installing seismic restraints for electrical … · 2009. 5. 7. · 1 introduction this guide shows...
TRANSCRIPT
FE
DE
RA
L E
ME
RG
EN
CY
MA
NA
GE
ME
NT
AG
EN
CY
FE
MA
413
/Jan
uar
y 20
04
INS
TAL
LIN
G S
EIS
MIC
RE
ST
RA
INT
S F
OR
EL
EC
TR
ICA
L E
QU
IPM
EN
T
iiiii
IN
ST
ALLIN
G
SE
IS
MIC
RE
ST
RA
IN
TS
FO
R
ELE
CT
RIC
AL
EQ
UIP
ME
NT
Ja
nu
ary 2
00
4
Develo
ped by th
e Vib
ration Is
ola
tion and Seis
mic
Contr
ol
Manufa
ctu
rers
Associa
tion u
nder
a c
oopera
tive a
gre
em
ent
betw
een t
he F
edera
l Em
erg
ency M
anagem
ent
Agency a
nd
the A
merican S
ocie
ty o
f Civ
il E
ngin
eers
FE
DE
RA
L E
ME
RG
EN
CY
MA
NA
GE
ME
NT
AG
EN
CY
F
EM
A 4
13/J
an
ua
ry 2
00
4
Noti
ce:
This
guid
e w
as p
repare
d b
y t
he V
ibra
tion I
sola
tion
and S
eis
mic
Contr
ol
Manufa
ctu
rers
Associa
tion (
VIS
CM
A)
under
a coopera
tive agre
em
ent
betw
een th
e Federa
l
Em
erg
ency M
anagem
ent
Agency (
FEM
A)
and t
he A
merican
Socie
ty o
f C
ivil E
ngin
eers
(ASC
E).
Any o
pin
ions,
findin
gs,
conclu
sio
ns,
or
recom
mendations expre
ssed in
th
is
publication d
o n
ot
necessarily
reflect
the v
iew
s o
f FEM
A a
nd
ASC
E.
Additio
nally,
neither
FEM
A,
ASC
E,
VIS
CM
A,
nor
any o
f
their em
plo
yees m
ake any w
arr
anty
, expre
ssed or
implied,
nor
assum
es a
ny l
egal
liability o
r re
sponsib
ility f
or
the
accura
cy,
com
ple
teness,
or
usefu
lness of
any in
form
ation,
pro
duct,
or
pro
cess i
nclu
ded i
n t
his
publication.
Users
of
info
rmation f
rom
this
publication a
ssum
e a
ll l
iability a
risin
g
from
such u
se.
For
additio
nal
copie
s o
f th
is g
uid
e,
call t
he F
EM
A D
istr
ibution
Cente
r: 1-8
00-4
80-2
520.
For
furt
her
info
rmation c
oncern
ing t
his
guid
e o
r th
e a
ctivitie
s
of
ASC
E,
conta
ct
the A
merican S
ocie
ty o
f C
ivil E
ngin
eers
,
1801 A
lexander
Bell D
rive,
Resto
n,
Virgin
ia,
20191,
703-2
95-
6000.
For
furt
her
info
rmation c
oncern
ing t
he a
ctivitie
s o
f th
e
Vib
ration Is
ola
tion and Seis
mic
C
ontr
ol
Manufa
ctu
rers
Associa
tion,
conta
ct
Mr. R
obert
Ecker, 6
10-9
71-4
850.
All photo
s used w
ith perm
issio
n.
Photo
s pro
vid
ed by:
AS
CO
Pow
er
Technolo
gie
s
Am
ber/
Booth
C
om
pany
Am
eri
can Sta
ndard
, In
c.
Cate
rpilla
r
Cooper
Lig
hting
GARZO
, In
c., Equip
ment
& Com
pre
ssor
Accessori
es
Herg
o Erg
onom
ic Support
Syste
ms,
Inc.
Intr
aPack C
orp
ora
tion
KIN
ETIC
S N
ois
e C
ontr
ol
M.W
. Sausse &
Co., In
c.
Mason In
dustr
ies,
Inc.
Pow
erw
are
Seis
mic
S
ourc
e C
om
pany
Square
D
Vib
ration Elim
inato
r Co., In
c.
Vib
ration M
ountings &
Contr
ols
, In
c.
ivv
TA
BLE O
F C
ON
TEN
TS
IN
TR
OD
UC
TIO
N1
EQ
UIP
MEN
T4
Auto
matic Tra
nsfe
r Sw
itches
4
Contr
ol
Panels
6
Genera
tors
8
Lig
hti
ng
10
Load C
ente
rs and Panelb
oard
s12
Low
Voltage:
Substa
tions,
Capacitor
Banks,
Sw
itchboard
s,
and S
witchgears
14
Mediu
m t
o H
igh V
oltage:
Sw
itchgears
, C
ircuit
Inte
rrupte
rs,
Substa
tion C
ircuit B
reakers
,
and W
alk
-in E
nclo
sure
s16
Mete
rs and D
isconnects
18
Moto
r C
ontr
ol
Cente
rs and Vari
able
Fre
quency D
rives
20
Multi-
media
R
acks
22
Tra
nsfo
rmers
24
Unin
terr
upta
ble
Pow
er
Supplies and
Batt
ery
Racks
26
Unit H
eate
rs and Tanks
28
RA
CEW
AY
S/C
ON
DU
ITS
/C
AB
LE TR
AY
S3
0
ATTA
CH
MEN
T T
YP
ES
51
Rig
id Flo
or-
mounte
d/P
ad-m
ounte
d A
ttachm
ents
51
Roof-
mounte
d A
ttachm
ents
65
Suspended A
ttachm
ents
71
Vib
rati
on-i
sola
ted/F
loor-
mounte
d A
ttachm
ents
87
Wall-m
ounte
d Att
achm
ents
98
AN
CH
OR
S1
04
Genera
l A
nchors
104
Cast-
in-p
lace A
nchors
111
Lag B
olts
112
Masonry
and D
ryw
all A
nchors
114
Pow
er-
Actu
ate
d A
nchors
122
Ste
el
Bolt C
onnections
123
Weld
ing
128
Anchor
Siz
es fo
r Equip
ment
Weig
hin
g Less
Than 4
00 P
ounds
130
AC
KN
OW
LED
GEM
EN
TS
This
guid
e w
as p
repare
d u
nder
Coopera
tive A
gre
em
ent
EM
W-2
001-C
O-0
379 b
etw
een t
he F
edera
l Em
erg
ency
Managem
ent
Agency a
nd t
he A
merican S
ocie
ty o
f C
ivil
Engin
eers
. T
he c
ontr
ibutions o
f th
e f
ollow
ing a
re g
rate
fully
acknow
ledged:
Vib
ration I
sola
tion a
nd S
eis
mic
Contr
ol M
anufa
ctu
rers
Associa
tion (
VIS
CM
A)
Am
ber/
Booth
C
om
pany
Thybar
Corp
ora
tion
Kin
etics N
ois
e C
ontr
ol
Vib
ration M
ountings &
Contr
ols
, In
c.
Mason Industr
ies
Vib
ration E
lim
inato
r Co., I
nc.
M.
W.
Sausse &
Com
pany
Concre
te A
nchors
Manufa
ctu
rers
Associa
tion (
CAM
A)
The A
merican S
ocie
ty o
f C
ivil E
ngin
eers
(ASC
E)
Pro
ject Team
Paul
Tert
ell,
FEM
A Pro
ject
Off
icer
Suzanne Ram
sey,
Pro
ject
Manager
Jam
es C
arlson, Princip
al In
vestigato
r
J. M
arx
Ayre
sM
ichael
Hagert
y
Jam
es B
orc
hers
Jam
es H
enders
on
Mik
e C
allanan
Jerr
y Lilly
Robert
H
. Ecker
Bill
Sta
ehlin
Consultin
g A
dvis
ors
- R
epre
senta
tives o
f
Am
ber/
Booth
Com
pany
Thybar
Corp
ora
tion
IAPM
OVib
ration M
ountings &
Contr
ols
, In
c.
Kin
etics N
ois
e C
ontr
ol
Vib
ration E
lim
inato
r Co., I
nc.
Mason I
ndustr
ies, In
c.
Wej-
it F
aste
nin
g S
yste
ms
M. W
. Sausse &
Co., I
nc.
Advis
ory
Gro
up
Georg
e Barn
a,
Om
aha N
ebra
ska
Phillip J.
Cald
well,
Square
D
Com
pany
Dave Cart
ier, Ele
ctr
ical
Tra
inin
g Tru
st
Norm
Cohen,
Los Angele
s Califo
rnia
Pro
fessor
William
Ela
rton,
Los Angele
s Tra
de Technic
al
College
Bro
oke Sta
uff
er, N
ational
Ele
ctr
ical
Contr
acto
rs Associa
tion
Editin
g a
nd L
ayout
Gary
C
lem
mons,
GC
In
k
Leslie M
cC
asker, M
cC
asker
Consult
ing
Illu
str
ations
Scott
Hin
er, C
reative M
ark
eting R
esourc
es
The F
edera
l Em
erg
ency M
anagem
ent
Agency (
FEM
A)
vi
SP
EC
IA
L C
AS
ES
13
3
Cable
s133
Contr
ol
Panels
139
Housekeepin
g Pads
144
Lig
hti
ng
148
AN
CH
OR
SELEC
TIO
N G
UID
E1
51
ELEC
TR
IC
AL D
AN
GER
IN
STR
UC
TIO
N C
HA
RT
16
0
GLO
SS
AR
Y1
62
IN
DEX
17
1
1
IN
TR
OD
UC
TIO
N
This
guid
e show
s equip
ment
insta
llers
how
to
att
ach
ele
ctr
ical
equip
ment
to a
buildin
g t
o m
inim
ize e
art
hquake
dam
age.
Many att
achm
ent
exam
ple
s are
pre
sente
d,
inclu
din
g a
nchors
and t
he u
se o
f specia
l devic
es c
alled
seis
mic
restr
ain
t devic
es.
Seis
mic
re
str
ain
t devic
es in
clu
de vib
ration is
ola
tion
syste
ms,
cable
or
str
ut
suspensio
n syste
ms,
roof
att
achm
ent
syste
ms,
and ste
el
shapes.
An e
lectr
ical
danger
instr
uction c
hart
is p
rovid
ed (
page
160)
as a
basic
guid
eline.
Follow
all s
afe
ty r
equir
em
ents
as re
quir
ed by code,
inclu
din
g th
ose liste
d belo
w:
•Pri
nte
d in
str
uctions ship
ped w
ith th
e equip
ment.
•In
str
uctions in
constr
uction dra
win
gs and
specific
ations.
Use appro
ved constr
uction docum
ents
.
•C
ode-r
equir
ed,
industr
y-a
ccepte
d pra
ctices.
•Ele
ctr
ical
safe
ty guid
elines and pra
ctices.
•O
rders
fr
om
your
superv
isor.
•S
eis
mic
re
str
ain
t devic
e subm
itta
ls.
Th
is g
uid
e d
oes n
ot
rep
lace a
ny o
f th
e a
bo
ve
refe
ren
ced
mate
ria
ls.
Ple
ase note
th
at
this
guid
e does not
cover:
•Fir
e p
rote
ction s
pri
nkle
r, s
moke a
nd f
ire s
tops,
or
fire
dete
ction govern
ed by lo
cal
codes and th
e N
ational
Fir
e Pro
tection A
ssocia
tion.
•Fra
min
g desig
n re
quir
ed to
ele
vate
equip
ment
above
the f
loor.
If you
have q
uesti
on
s a
bou
t an
y in
form
ati
on
in
th
isg
uid
e, ch
eck w
ith
you
r s
up
ervis
or.
32
NO
TE: A
ll in
str
ucti
on
s in
th
is g
uid
e a
re a
rran
ged
in
ord
er u
sin
g n
um
bered
ste
ps. P
lease follow
every s
tep
in t
he s
eq
uen
ce s
how
n.
Sp
ecia
l p
recau
tion
s a
re m
arked
:
A f
lag m
eans y
ou s
hould
take s
pecia
l care
befo
recontinuin
g.
Read a
ll t
he i
nfo
rmation n
ext
to a
flag befo
re att
achin
g th
e equip
ment.
A w
arn
ing sig
n m
eans you can cause seri
ous
dam
age t
o t
he b
uildin
g,
the d
evic
e,
or
the
equip
ment
if y
ou d
o n
ot
follow
the i
nstr
uctions
exactl
y.
A b
ook m
eans y
ou s
hould
refe
r to
the
manufa
ctu
rer’
s pri
nte
d in
str
uctions befo
reconti
nuin
g.
Note
that
a G
lossary
and a
n I
ndex a
re a
lso a
vailable
to
facilitate
use o
f th
is g
uid
e.
In
tro
du
ctio
n
This
guid
e conta
ins th
e fo
llow
ing sections:
•Equip
ment:
Arr
anged a
ccord
ing t
o d
iffe
rent
kin
ds o
f
ele
ctr
ical
equip
ment
such a
s c
om
pute
r ra
cks,
contr
ol
panels
, lighting,
substa
tions,
etc
.
•Racew
ays/C
onduits/C
able
Tra
ys:
Covers
the d
iffe
rent
ways to
in
sta
ll ra
cew
ays,
conduits,
and cable
tr
ays.
•Att
achm
ent
Types:
Giv
es i
nstr
uctions o
n i
nsta
llin
g
equip
ment
in diffe
rent
arr
angem
ents
know
n as
att
achm
ent
types.
•A
nchors
: S
how
s m
any diffe
rent
types of
anchors
used
to c
onnect
equip
ment
to a
buildin
g.
•Specia
l C
ases:
Covers
housekeepin
g pads,
and oth
er
uniq
ue applicati
ons.
To u
se t
his
gu
ide:
1.U
se t
he T
able
of
Conte
nts
to f
ind t
he E
quip
ment
section th
at
best
repre
sents
th
e equip
ment
you
are
in
sta
llin
g.
2.U
sin
g th
e ta
ble
(s
ee exam
ple
belo
w)
in th
e
Equip
ment
section,
find th
e:
-ty
pe o
f equip
ment
you a
re i
nsta
llin
g i
n c
olu
mn 1
-m
eth
od o
f in
sta
llin
g t
he e
quip
ment
in c
olu
mn 2
-att
achm
ent
type i
n c
olu
mn 3
.
3.Turn
to t
he p
age r
efe
renced i
n c
olu
mn 3
for
the
equip
ment/
att
achm
ent
type you have sele
cte
d.
If
you a
re n
ot
sure
whic
h a
ttachm
ent
type i
scorr
ect,
ask your
superv
isor.
4.
Follow
th
e in
str
uctions fo
r th
e att
achm
ent
type
you have sele
cte
d.
These in
str
uctions w
ill
refe
ryou t
o t
he c
orr
ect
anchor
section s
o y
ou c
an
make t
he c
onnection t
o t
he b
uildin
g s
tructu
re.
In
tro
du
ctio
n 1nmuloc
2nmuloc
3nmuloc
tnempiuqElacipyT
tnempiuqesi
woH
?dell
atsni
ebot
epyTtnemhcatt
A
tinufoepyt
ynA
selgnaot
detcennoC
roolf
eht
otdet
nuom
selgnahti
wdigiR
35egapot
oG
54
Ste
p 2
: S
ele
ct
the t
yp
e o
f att
ach
men
t
Usin
g th
e fo
llow
ing ta
ble
, sele
ct
how
th
e equip
ment
is to
be in
sta
lled,
sele
ct
the att
achm
ent
type th
at
best
matc
hes th
e in
sta
llation you have sele
cte
d,
then tu
rn to
the page under
the att
achm
ent
type.
Table
1:
Auto
matic tr
ansfe
r sw
itch in
sta
llation ty
pes.
Refe
r t
o t
he E
lectr
ical D
an
ger I
nstr
ucti
on
Ch
art
on
pag
e 1
60
.
laci
pyT
tnempi
uqE
tnempi
uqesi
woH
?dell
atsni
eb
otepyTtnemhcatt
A
tinufo
epyt
ynA
otylt
ceri
ddet
nuoM
roolf
eht
digi
R
15
egap
otoG
sel
gna
otdet
cennoC
roolf
eht
otdet
nuom
sel
gna
htiw
digi
R
55
egap
otoG
llaw
eht
otylt
ceri
Ddet
nuom-ll
aW
89
egap
otoG
llaw
eht
otdet
nuoM
sel
gna
htiw
det
nuom-ll
aW
sel
gna
htiw
001
egap
otoG
Eq
uip
me
nt:
Au
to
ma
tic
T
ra
nsfe
r S
wit
ch
es
EQ
UIP
ME
NT
Au
tom
ati
c T
ran
sfe
r S
wit
ch
es
Be s
ure t
o r
efe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts a
nd
sp
ecif
icati
on
s, seis
mic
restr
ain
t
su
bm
itta
ls, an
d m
an
ufa
ctu
rer’
s in
str
ucti
on
s.
Ste
p 1
: Id
en
tify
th
e e
qu
ipm
en
t Fig
ure
2:
Auto
matic tr
ansfe
r
sw
itch (f
loor-
mounte
d).
Fig
ure
1:
Auto
matic tr
ansfe
r
sw
itch (s
urf
ace w
all-
mounte
d).
Fig
ure
3:
Auto
matic tr
ansfe
rand bypass-i
sola
tion sw
itch
(floor-
mounte
d).
Fig
ure
4:
Serv
ice entr
ance
with tr
ansfe
r sw
itch (f
loor-
mounte
d).
76
Eq
uip
me
nt:
Co
ntro
l P
an
els
Ste
p 2
: S
ele
ct
the t
yp
e o
f att
ach
men
t
Usin
g th
e fo
llow
ing ta
ble
, sele
ct
how
th
e equip
ment
is to
be in
sta
lled,
sele
ct
the att
achm
ent
type th
at
best
matc
hes th
e in
sta
llation you have sele
cte
d,
then tu
rn to
the page under
the att
achm
ent
type.
Table
2:
Contr
ol
panel
insta
llation ty
pes.
Refe
r t
o t
he E
lectr
ical D
an
ger I
nstr
ucti
on
Ch
art
on
pag
e 1
60
.
Con
trol P
an
els
Be s
ure t
o r
efe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts a
nd
sp
ecif
icati
on
s, seis
mic
restr
ain
tsu
bm
itta
ls, an
d m
an
ufa
ctu
rer’
s in
str
ucti
on
s.
Ste
p 1
: Id
en
tify
th
e e
qu
ipm
en
t
Fig
ure
5:
Contr
ol
panel
Fig
ure
6:
Contr
ol
panel
(flu
sh w
all-m
ounte
d).
(surf
ace floor-
mounte
d).
Fig
ure
7:
Contr
ol
panel
(fl
oor-
mounte
d).
laci
pyT
tnempi
uqE
tnempi
uqesi
woH
?dell
atsni
eb
ot
epyTtnemhcattA
tinufo
epytynA
otyltceri
ddetnuoM
roolf
eht
digi
R
15
egap
ot
oG
sel
gna
ot
detcennoC
roolf
eht
ot
detnuom
sel
gna
hti
wdi
giR
55
egap
ot
oG
roolf
desi
ara
nO
roolf
desi
aR
16
egap
ot
oG
llaw
eht
otyltceri
Ddetnuom-ll
aW
89
egap
ot
oG
llaw
eht
ot
detnuoM
sel
gna
hti
w
detnuom-ll
aW
sel
gna
hti
w
001
egap
ot
oG
etal
PdnaturtS
troppus
gni
marf
smetsys
:sesaClaicepS
slenaPlortnoC
931
egap
ot
oG
detnuom-hsulF
woll
oF
s'rer
utcaf
unam
snoitcurtsni
ot
detcennoC
tnempi
uqe
noi
napmoc
woll
oF
s'rer
utcaf
unam
snoitcurtsni
98
Eq
uip
me
nt:
Ge
ne
ra
to
rs
Ste
p 2
: S
ele
ct
the t
yp
e o
f att
ach
men
t
Usin
g th
e fo
llow
ing ta
ble
, sele
ct
how
th
e equip
ment
is to
be in
sta
lled,
sele
ct
the att
achm
ent
type th
at
best
matc
hes th
e in
sta
llation you have sele
cte
d,
then tu
rn to
the page under
the att
achm
ent
type.
Table
3:
G
enera
tor
insta
llation ty
pes.
Refe
r t
o t
he E
lectr
ical D
an
ger I
nstr
ucti
on
Ch
art
on
pag
e 1
60
.
Fo
r g
en
erato
r fu
el ta
nk
s, see t
he U
nit
Heate
rs
an
d T
an
ks e
qu
ipm
en
t secti
on
on
pag
e 2
8.
Refe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts for
insta
llati
on
req
uir
em
en
ts for e
xh
au
st
an
dm
uff
ler n
ois
e c
on
trol.
tnempiuqElacipyT
tnempiuqesi
woH
?dell
atsni
ebot
epyTtnemhcattA
foepytynA
rotareneg
ehtotyltceri
ddetnuoM
daproroolf
digiR
15egapotoG
selgnaotdetcennoC
roolf
ehtotdetnuom
selgnahti
wdigiR
55egapotoG
detalosi-noitarbiV
/detalosi-noitarbiV
detnuom-roolf
78egapotoG
rodetnuom-fooR
anodetalosi-noitarbiv
foor
detnuom-fooR
56egapotoG
slortnocrotareneG
otdetcennoC
tnempiuqe
woll
oF
s'rerutcafunam
snoitcurtsni
Gen
erato
rs
Be s
ure t
o r
efe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts a
nd
sp
ecif
icati
on
s, seis
mic
restr
ain
tsu
bm
itta
ls, an
d m
an
ufa
ctu
rer’
s in
str
ucti
on
s.
Ste
p 1
: I
den
tify
th
e e
qu
ipm
en
t
Fig
ure
8:
Genera
tor
contr
ols
Fig
ure
9:
Housed genera
tor
(equip
ment-
mounte
d).
(floor-
mounte
d).
Fig
ure
10:
Genera
tor
with
Fig
ure
11:
Genera
tor
weath
erp
roof
housin
gw
ith ra
dia
tor
(pad-
(pad-m
ounte
d).
mounte
d).
Radia
tor
may
be re
mote
ly m
ounte
d.
11
10
Ste
p 2
: S
ele
ct
the t
yp
e o
f att
ach
men
t
Usin
g th
e fo
llow
ing ta
ble
, sele
ct
how
th
e equip
ment
is to
be in
sta
lled,
sele
ct
the att
achm
ent
type th
at
best
matc
hes th
e in
sta
llation you have sele
cte
d,
then tu
rn to
the page under
the att
achm
ent
type.
Table
4:
Lig
hting in
sta
llation ty
pes.
Refe
r t
o t
he E
lectr
ical D
an
ger I
nstr
ucti
on
Ch
art
on
pag
e 1
60
.
Eq
uip
me
nt:
Lig
htin
g
tnempiuqElacipyT
tnempiuqesi
woH
?dell
atsni
ebot
epyTtnemhcatt
A
derewopyrett
aB
ro,t
hgil
tixe,t
hgil
thgil
det
nuom-
hsulf
ynaot
dehcatt
aylt
ceri
Dgnisuecafr
us
snoit
curt
sni
tnemhcatt
adet
nuom-ll
awrof
tnempiuqe
det
nuom-ll
aW
89egapot
oG
dnathgil
ni-yaL
thgil
det
nuom-
hsulf
rab-Tni
dell
atsnI
sgnili
ec
:sesaclaicepS
gnit
hgiL
941egapot
oG
thgil
tnadneP
otdehcatt
aylt
ceri
Derutcutsgnidli
ub
:sesaclaicepS
gnit
hgiL
051
egapot
oG
dnathgil
desseceR
thgil
lairt
sudni
otdehcatt
aylt
ceri
Derutcurt
sgnidli
ub
woll
oF
s'rerutcafunam
snoit
curt
sni
det
nuom-
ecafr
uS
thgil
otdet
nuom-
ecafr
uS
gnidli
ublat
nozir
oh
.ecafr
userutcurt
sevahtsumsgnili
eC
refsnart
otyti
capac
gnidlii
ubot
daol
erutcurt
s
tnemhcatt
aesU
rof
snoit
curt
sni
det
nuom-ll
aw
tnempiuqe
89egapot
oG
rosreil
ednahC
detr
oppus-
niahc
tnempiuqe
eht
morf
dednepsuS
erutcurt
sgnidli
ub
htiwdednepsuS
niahc
68
egapot
oG
Fig
ure
18:
Wall-m
ounte
d light.
Fig
ure
19:
Industr
ial
light.
Lig
hti
ng
Be s
ure t
o r
efe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts a
nd
sp
ecif
icati
on
s, seis
mic
restr
ain
tsu
bm
itta
ls, an
d m
an
ufa
ctu
rer’
s in
str
ucti
on
s.
Ste
p 1
: Id
en
tify
th
e e
qu
ipm
en
t
Fig
ure
14:
Flu
sh-m
ounte
dFig
ure
15:
Lay-i
n light.
light.
Fig
ure
12:
Batt
ery
pow
ere
dFig
ure
13:
Exit light/
lighte
d
light.
sig
ns.
Fig
ure
16:
Pendant
light.
Fig
ure
17:
Recessed light.
13
12
Ste
p 2
: S
ele
ct
the t
yp
e o
f att
ach
men
t
Usin
g th
e fo
llow
ing ta
ble
, sele
ct
how
th
e equip
ment
is to
be in
sta
lled,
sele
ct
the att
achm
ent
type th
at
best
matc
hes th
e in
sta
llation you have sele
cte
d,
then tu
rn to
the page under
the att
achm
ent
type.
Table
5:
Load cente
r and panelb
oard
in
sta
llation ty
pes.
Refe
r t
o t
he E
lectr
ical D
an
ger I
nstr
ucti
on
Ch
art
on
pag
e 1
60
.
Eq
uip
me
nt:
Lo
ad
C
en
te
rs a
nd
P
an
elb
oa
rd
s
Fig
ure
24:
Panelb
oard
(fl
oor-
mounte
d).
tnempiuqElacipyT
tnempiuqesi
woH
?dell
atsni
ebot
epyTtnemhcatt
A
tinufoepyt
ynA
eht
otyltc
eriddet
nuoM
roolf
digiR
15egapot
oG
selgnaot
detc
ennoC
roolf
eht
otdet
nuom
selgnahti
wdigiR
55egapot
oG
llaweht
otyltc
eriD
det
nuom-ll
aW
89egapot
oG
llaweht
otdet
nuoM
selgnahti
w
htiwdet
nuom-ll
aW
selgna
001egapot
oG
det
nuom-
hsulF
woll
oF
s'rerutc
afunam
snoitc
urtsni
Load
Cen
ters a
nd
Pan
elb
oard
s
Be s
ure t
o r
efe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts a
nd
sp
ecif
icati
on
s, seis
mic
restr
ain
tsu
bm
itta
ls, an
d m
an
ufa
ctu
rer’
s in
str
ucti
on
s.
Ste
p 1
: Id
en
tify
th
e e
qu
ipm
en
t
Fig
ure
20:
Load cente
rFig
ure
21:
Load cente
r
(flu
sh w
all-m
ounte
d).
(surf
ace w
all-m
ounte
d).
Fig
ure
22:
Panelb
oard
Fig
ure
23:
Panelb
oard
(flu
sh w
all-m
ounte
d).
(surf
ace w
all-m
ounte
d).
15
14
Eq
uip
me
nt:
Lo
w V
olt
ag
e:
Su
bsta
tio
ns,
Ca
pa
cit
or
Ba
nk
s,
Sw
itch
bo
ard
s,
an
d S
wit
ch
ge
ars
Fig
ure
29:
Low
voltage sw
itchgear
(fl
oor-
mounte
d).
Ste
p 2
: S
ele
ct
the t
yp
e o
f att
ach
men
t
Usin
g th
e fo
llow
ing ta
ble
, sele
ct
how
th
e equip
ment
is to
be in
sta
lled,
sele
ct
the att
achm
ent
type th
at
best
matc
hes th
e in
sta
llation you have sele
cte
d,
then tu
rn to
the page under
the att
achm
ent
type.
Table
6:
Low
voltage:
substa
tion,
capacitor
bank,
sw
itchboard
,
and sw
itchgear
insta
llation ty
pes.
Refe
r t
o t
he E
lectr
ical D
an
ger I
nstr
ucti
on
Ch
art
on
pag
e 1
60
.
tnempiuqElacipyT
tnempiuqesi
woH
?dell
atsni
ebot
tnemhcatt
A
epyT
tinufoepyt
ynA
eht
otylt
ceri
ddet
nuoMroolf
digiR
15egapot
oG
selgnaot
detcennoC
roolf
eht
otdet
nuom
selgnahti
wdigiR
55egapot
oG
htiwdet
nuom-r
oolF
srepmub
det
nuom-r
oolF
06egapot
oG
ro
det
nuom-f
ooR
anodet
alosi-
noit
arbiv
foor
det
nuom-f
ooR
56egapot
oG
det
alosi-
noit
arbiV
/det
alosi-
noit
arbiV
det
nuom-r
oolf
78egapot
oG
Low
Volt
ag
e: S
ub
sta
tion
s, C
ap
acit
or
Ban
ks, S
wit
ch
board
s, an
d S
wit
ch
gears
Be s
ure t
o r
efe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts a
nd
sp
ecif
icati
on
s, seis
mic
restr
ain
tsu
bm
itta
ls, an
d m
an
ufa
ctu
rer’
s in
str
ucti
on
s.
Ste
p 1
: Id
en
tify
th
e e
qu
ipm
en
t
Fig
ure
27:
Low
voltage
Fig
ure
28:
Low
voltage
sw
itchboard
(floor-
mounte
d).
sw
itchboard
(floor-
mounte
d).
Fig
ure
25:
Substa
tion
Fig
ure
26:
Capacitor
bank
(fl
oor-
mounte
d).
(fl
oor-
mounte
d).
17
16
Eq
uip
me
nt:
M
ed
ium
to
H
igh
V
olt
ag
e:
Sw
itch
ge
ars,
Cir
cu
it In
te
rru
pte
rs,
Su
bsta
tio
n C
ircu
it B
re
ak
ers,
a
nd
W
alk
-in
E
nclo
su
re
s
Ste
p 2
: S
ele
ct
the t
yp
e o
f att
ach
men
t
Usin
g th
e fo
llow
ing ta
ble
, sele
ct
how
th
e equip
ment
is to
be in
sta
lled,
sele
ct
the att
achm
ent
type th
at
best
matc
hes th
e in
sta
llation you have sele
cte
d,
then tu
rn to
the page under
the att
achm
ent
type.
Table
7:
Mediu
m to
hig
h voltage:
sw
itchgear, cir
cuit in
terr
upte
r,
substa
tion cir
cuit bre
aker, and w
alk
-in enclo
sure
in
sta
llation
types.
Refe
r t
o t
he E
lectr
ical D
an
ger I
nstr
ucti
on
Ch
art
on
pag
e 1
60
.
tnempiuqElacipyT
tnempiuqesi
woH
?dell
atsni
ebot
tnemhcatt
A
epyT
tinufoepyt
ynA
eht
otyltc
eriddet
nuoMroolf
digiR
15egapot
oG
selgnaot
detc
ennoC
roolf
eht
otdet
nuom
selgnahti
wdigiR
55egapot
oG
htiwdet
nuom-r
oolF
srepmub
det
nuom-r
oolF
06egapot
oG
rodet
nuom-f
ooR
anodet
alosi-
noit
arbiv
foor
det
nuom-f
ooR
56egapot
oG
det
alosi-
noit
arbiV
/det
alosi-
noit
arbiV
det
nuom-r
oolf
78egapot
oG
Med
ium
to H
igh
Volt
ag
e: S
wit
ch
gears,
Cir
cu
it I
nte
rru
pte
rs, S
ub
sta
tion
Cir
cu
it
Breakers, an
d W
alk
-in
En
clo
su
res
Be s
ure t
o r
efe
r t
o a
pp
ro
ved
co
nstr
ucti
on
docu
men
ts a
nd
sp
ecif
icati
on
s, seis
mic
restr
ain
tsu
bm
itta
ls, an
d m
an
ufa
ctu
rer’
s in
str
ucti
on
s.
Ste
p 1
: Id
en
tify
th
e e
qu
ipm
en
t
Fig
ure
32:
Substa
tion cir
cuit
Fig
ure
33:
Walk
-in enclo
sure
.bre
aker.
Fig
ure
30:
Mediu
m voltage
Fig
ure
31:
Hig
h voltage
arc
-re
sis
tant
sw
itchgear
circuit in
terr
upte
r (f
loor-
(fl
oor-
mounte
d).
m
ounte
d).
19
18
Ste
p 2
: S
ele
ct
the t
yp
e o
f att
ach
men
t
Usin
g th
e fo
llow
ing ta
ble
, sele
ct
how
th
e equip
ment
is to
be in
sta
lled,
sele
ct
the att
achm
ent
type th
at
best
matc
hes th
e in
sta
llation you have sele
cte
d,
then tu
rn to
the page under
the att
achm
ent
type.
Table
8:
M
ete
r and dis
connect
insta
llation ty
pes.
Refe
r t
o t
he E
lectr
ical D
an
ger I
nstr
ucti
on
Ch
art
on
pag
e 1
60
.Eq
uip
me
nt:
Me
te
rs a
nd
D
isco
nn
ects
tnempiuqElacipyT
tnempiuqesi
woH
?dell
atsni
ebot
tnemhcatt
A
epyT
tinufoepyt
ynA
eht
otylt
ceri
ddet
nuoMroolf
digiR
15egapot
oG
selgnaot
detcennoC
roolf
eht
otdet
nuom
selgnahti
wdigiR
55egapot
oG
llaweht
otylt
ceri
Ddet
nuom-ll
aW
89egapot
oG
htiwllaweht
otdet
nuoM
selgna
htiwdet
nuom-ll
aW
selgna
001egapot
oG
noinapmocot
detcennoC
tnempiuqe
woll
oF
s'rerutcafunam
snoit
curt
sni
Mete
rs a
nd
Dis
con
nects
Be s
ure t
o r
efe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts a
nd
sp
ecif
icati
on
s, seis
mic
restr
ain
tsu
bm
itta
ls, an
d m
an
ufa
ctu
rer’
s in
str
ucti
on
s.
Ste
p 1
: Id
en
tify
th
e e
qu
ipm
en
t
Fig
ure
34:
Mete
r cente
rFig
ure
35:
Mete
r cente
r
(fl
oor-
mounte
d).
(surf
ace-m
ounte
d).
Fig
ure
36:
Safe
ty sw
itch
Fig
ure
37:
Double
th
row
(surf
ace-m
ounte
d).
safe
ty sw
itch (s
urf
ace-
mounte
d).
21
20
Eq
uip
me
nt:
Mo
to
r C
on
tro
l C
en
te
rs a
nd
Va
ria
ble
F
re
qu
en
cy
D
riv
es
Ste
p 2
: S
ele
ct
the t
yp
e o
f att
ach
men
t
Usin
g th
e fo
llow
ing ta
ble
, sele
ct
how
th
e equip
ment
is to
be in
sta
lled,
sele
ct
the att
achm
ent
type th
at
best
matc
hes th
e in
sta
llation you have sele
cte
d,
then tu
rn to
the page under
the att
achm
ent
type.
Table
9:
Moto
r contr
ol
cente
r and variable
fr
equency drive
insta
llation ty
pes.
Refe
r t
o t
he E
lectr
ical D
an
ger I
nstr
ucti
on
Ch
art
on
pag
e 1
60
.
tnempiuqElacipyT
tnempiuqesi
woH
?dell
atsni
ebot
tnemhcatt
A
epyT
tinufoepyt
ynA
eht
otylt
ceri
ddet
nuoMroolf
digiR
15egapot
oG
selgnaot
detcennoC
roolf
eht
otdet
nuom
selgnahti
wdigiR
55egapot
oG
llaweht
otylt
ceri
Ddet
nuom-ll
aW
89egapot
oG
htiwllaweht
otdet
nuoM
selgna
htiwdet
nuom-ll
aW
selgna
001egapot
oG
det
alosi-
noit
arbiV
det
nuom-r
oolF
78egapot
oG
htiwdet
nuom-ll
aW
selgna
201egapot
oG
noinapmocot
detcennoC
tnempiuqe
woll
oF
s'rerutcafunam
snoit
curt
sni
Moto
r C
on
trol C
en
ters a
nd
Varia
ble
Freq
uen
cy D
riv
es
Be s
ure t
o r
efe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts a
nd
sp
ecif
icati
on
s, seis
mic
restr
ain
tsu
bm
itta
ls, an
d m
an
ufa
ctu
rer’
s in
str
ucti
on
s.
Ste
p 1
: Id
en
tify
th
e e
qu
ipm
en
t
p 1
: Id
en
tify
eq
uip
men
t
Fig
ure
38:
Low
voltage m
oto
rFig
ure
39:
Mediu
m voltage
contr
ol
cente
r (floor-
mounte
d).
moto
r contr
ol
cente
r
(fl
oor-
mounte
d).
Fig
ure
40:
Enclo
sed m
oto
rFig
ure
41:
Vari
able
(w
all-m
ounte
d).
frequency dri
ve
(w
all-m
ounte
d).
23
22
Ste
p 2
: S
ele
ct
the t
yp
e o
f att
ach
men
t
Usin
g th
e fo
llow
ing ta
ble
, sele
ct
how
th
e equip
ment
is to
be in
sta
lled,
sele
ct
the att
achm
ent
type th
at
best
matc
hes th
e in
sta
llation you have sele
cte
d,
then tu
rn to
the page under
the att
achm
ent
type.
Table
10:
Multi-
media
ra
ck in
sta
llation ty
pes.
Refe
r t
o t
he E
lectr
ical D
an
ger I
nstr
ucti
on
Ch
art
on
pag
e 1
60
.
Rollers m
ust
be c
on
str
ucte
d t
o w
ith
sta
nd
ad
dit
ion
al fo
rces c
reate
d b
y e
arth
qu
akes.
Eq
uip
me
nt:
Mu
lti-
me
dia
R
ack
s
tnempiuqElacipyT
tnempiuqesi
woH
?dell
atsni
ebot
tnemhcatt
A
epyT
tinufoepyt
ynA
eht
otylt
ceri
ddet
nuoMroolf
digiR
15egapot
oG
selgnaot
detcennoC
roolf
eht
otdet
nuom
selgnahti
wdigiR
55egapot
oG
llaweht
otylt
ceri
Ddet
nuom-ll
aW
89egapot
oG
htiwllaweht
otdet
nuoM
selgna
htiwdet
nuom-ll
aW
selgna
001egapot
oG
noinapmocot
detcennoC
tnempiuqe
woll
oF
s'rerutcafunam
snoit
curt
sni
Mu
lti-
med
ia R
acks
Be s
ure t
o r
efe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts a
nd
sp
ecif
icati
on
s, seis
mic
restr
ain
tsu
bm
itta
ls, an
d m
an
ufa
ctu
rer’
s in
str
ucti
on
s.
Ste
p 1
: Id
en
tify
th
e e
qu
ipm
en
t
Fig
ure
42:
Com
pute
r ra
ck
Fig
ure
43:
Equip
ment
rack
with or
without
rollers
with or
without
rollers
(fl
oor-
mounte
d).
(fl
oor-
mounte
d).
Fig
ure
44:
Open ra
ck
Fig
ure
45:
Media
(fl
oor-
mounte
d).
equip
ment
(w
all-m
ounte
d).
25
24
Ste
p 2
: S
ele
ct
the t
yp
e o
f att
ach
men
t
Usin
g th
e fo
llow
ing ta
ble
, sele
ct
how
th
e equip
ment
is to
be in
sta
lled,
sele
ct
the att
achm
ent
type th
at
best
matc
hes th
e in
sta
llation you have sele
cte
d,
then tu
rn to
the page under
the att
achm
ent
type.
Table
11:
Tra
nsfo
rmer
insta
llation ty
pes.
Refe
r t
o t
he E
lectr
ical D
an
ger I
nstr
ucti
on
Ch
art
on
pag
e 1
60
.
Eq
uip
me
nt:
Tra
nsfo
rm
ers
lacipyT
tnempiuqE
tnempiuqesi
woH
?dell
atsni
ebot
epyTtnemhcatt
A
tinufoepyt
ynA
eht
otylt
ceri
ddet
nuoM
roolf
digiR
15egapot
oG
selgnaot
detcennoC
roolf
eht
otdet
nuom
selgnahti
wdigiR
55egapot
oG
srepmubgnisU
htiwdet
nuom-r
oolF
srepmub
06egapot
oG
llaweht
otylt
ceri
Ddet
nuom-ll
aW
89egapot
oG
llaw
eht
otdet
nuoM
selgnahti
wdet
nuom-ll
aW
selgnahti
w
001egapot
oG
llaweht
otdet
nuoM
noit
alosi
noit
arbivhti
w,det
nuom-ll
aW
det
alosi-
noit
arbiv
201egapot
oG
det
alosi-
noit
arbiV
/det
alosi-
noit
arbiV
det
nuom-r
oolf
78egapot
oG
det
nuom-f
ooR
det
nuom-f
ooR
56egapot
oG
Fig
ure
46:
Dry
-type tr
ansfo
rmer
Fig
ure
47:
Dry
-type
(w
all-m
ounte
d).
transfo
rmer
(fl
oor-
mounte
d).
Tran
sfo
rm
ers
Be s
ure t
o r
efe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts a
nd
sp
ecif
icati
on
s, seis
mic
restr
ain
tsu
bm
itta
ls, an
d m
an
ufa
ctu
rer’
s in
str
ucti
on
s.
Ste
p 1
: Id
en
tify
th
e e
qu
ipm
en
t
Fig
ure
48:
Substa
tion dry
-type
Fig
ure
49:
Substa
tion
transfo
rmer.
liquid
-filled tr
ansfo
rmer.
27
26
Ste
p 2
: S
ele
ct
the t
yp
e o
f att
ach
men
t
Usin
g th
e fo
llow
ing ta
ble
, sele
ct
how
th
e equip
ment
is to
be in
sta
lled,
sele
ct
the att
achm
ent
type th
at
best
matc
hes th
e in
sta
llation you have sele
cte
d,
then tu
rn to
the page under
the att
achm
ent
type.
Table
12:
Unin
terr
upta
ble
pow
er
supply
and batt
ery
ra
ck
insta
llation ty
pes.
Refe
r t
o t
he E
lectr
ical D
an
ger I
nstr
ucti
on
Ch
art
on
pag
e 1
60
.
Batt
erie
s m
ust
be r
estr
ain
ed
in
th
e r
acks. S
ee
man
ufa
ctu
rer’
s in
str
ucti
on
s.
Follow
th
e m
an
ufa
ctu
rer’s
in
str
ucti
on
s for fie
ld-
erecte
d b
att
ery r
acks.
Eq
uip
me
nt:
Un
inte
rru
pta
ble
P
ow
er
Su
pp
lie
s a
nd
B
atte
ry
R
ack
s
Un
inte
rru
pta
ble
Pow
er S
up
plies a
nd
Batt
ery R
acks
Be s
ure t
o r
efe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts a
nd
sp
ecif
icati
on
s, seis
mic
restr
ain
tsu
bm
itta
ls, an
d m
an
ufa
ctu
rer’
s in
str
ucti
on
s.
Ste
p 1
: Id
en
tify
th
e e
qu
ipm
en
t
Fig
ure
50:
UPS in
m
ulti-
media
Fig
ure
51:
UPS
rack.
(w
all-m
ounte
d).
Fig
ure
52:
UPS
Fig
ure
53:
UPS
(fl
oor-
mounte
d).
(fl
oor-
mounte
d).
Fig
ure
54:
Open batt
ery
ra
ck.
Fig
ure
55:
Cabin
et
batt
ery
rack.
lacipyT
tnempiuqE
tnempiuqesi
woH
?dell
atsni
ebot
epyTtnemhcatt
A
tinufoepyt
ynA
eht
otylt
ceri
ddet
nuoM
roolf
digiR
15egapot
oG
selgnaot
detcennoC
roolf
eht
otdet
nuom
selgnahti
wdigiR
55egapot
oG
roolf
desiar
anO
roolf
desiar
anO
16egapot
oG
llaweht
otylt
ceri
Ddet
nuom-ll
aW
89egapot
oG
llaw
eht
otdet
nuoM
selgnahti
wdet
nuom-ll
aW
selgnahti
w
001egapot
oG
llaweht
otdet
nuoM
noit
alosi
noit
arbivhti
w,det
nuom-ll
aW
det
alosi-
noit
arbiv
201egapot
oG
det
alosi-
noit
arbiV
/det
alosi-
noit
arbiV
det
nuom-r
oolf
78egapot
oG
det
nuom-f
ooR
det
nuom-f
ooR
56egapot
oG
29
28
Eq
uip
me
nt:
Un
it H
ea
te
rs a
nd
T
an
ks
Ste
p 2
: S
ele
ct
the t
yp
e o
f att
ach
men
t
Usin
g th
e fo
llow
ing ta
ble
, sele
ct
how
th
e equip
ment
is to
be in
sta
lled,
sele
ct
the att
achm
ent
type th
at
best
matc
hes th
e in
sta
llation you have sele
cte
d,
then tu
rn to
the page under
the att
achm
ent
type.
Table
13:
Unit heate
r and ta
nk in
sta
llation ty
pes.
Refe
r t
o t
he E
lectr
ical D
an
ger I
nstr
ucti
on
Ch
art
on
pag
e 1
60
.
lacipyT
tnempiuqE
tnempiuqesi
woH
?dell
atsni
ebot
epyTtnemhcatt
A
ret
aehtinuynA
eht
morf
dednepsuS
htiw
erutc
urtsgnidli
ub
selbac
dnasdor
dnasdor
htiwdigiR
selbac
17egapot
oG
eht
morf
dednepsuS
htiwerutc
urtsgnidli
ub
selgna
selgnahti
wdigiR
87egapot
oG
eht
morf
dednepsuS
htiwerutc
urtsgnidli
ub
selbac
dnasdor
,srot
alosi
/det
alosi-
noit
arbiV
dednepsus
18egapot
oG
htiwllaweht
otdet
nuoM
selgna
htiwdet
nuom-ll
aW
selgna
001egapot
oG
tinuniht
ylevit
aleR
ret
aeh
eht
morf
dednepsuS
htiwerutc
urtsgnidli
ub
selbac
dnasdor
owt
tniop-
owT
48egapot
oG
knat
ynA
eht
otyltc
eriddet
nuoMroolf
digiR
15egapot
oG
Un
it H
eate
rs a
nd
Tan
ks
Be s
ure t
o r
efe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts a
nd
sp
ecif
icati
on
s, seis
mic
restr
ain
tsu
bm
itta
ls, an
d m
an
ufa
ctu
rer’
s in
str
ucti
on
s.
Ste
p 1
: Id
en
tify
th
e e
qu
ipm
en
t
This
m
anual
covers
unit heate
rs suspended fr
om
th
ebuildin
g str
uctu
re and floor-
mounte
d ta
nks in
serv
ice w
ith
genera
tors
. O
ther
tank configura
tions are
covere
d in
oth
er
manuals
.
Fig
ure
56:
Ele
ctr
ic unit heate
r.
Fig
ure
57:
Fuel
oil day ta
nk.
31
30
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
Su
pp
orte
d from
th
e flo
or
Fig
ure
58:
Sin
gle
vert
ical
support
.
Use t
he i
nstr
uctions o
n p
age 3
5 f
or
insta
llin
g r
igid
support
s.
RA
CEW
AY
S/C
ON
DU
ITS
/C
AB
LE T
RA
YS
Ele
ctr
ical
racew
ays in
clu
de conduits and cable
tr
ays.
For p
ost
ten
sio
n (
pre-s
tressed
) b
uild
ing
s, lo
cate
the t
en
don
s b
efo
re d
rillin
g. Extr
em
e d
am
ag
em
ay o
ccu
r if
a t
en
do
n is n
ick
ed
or c
ut.
Refe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts for
deta
ils a
nd
provis
ion
s for c
rossin
g fir
e b
arrie
rs,
area s
ep
arati
on
walls/fl
oors/roofs
, sm
oke
barrie
rs a
nd
seis
mic
sep
arati
on
join
ts.
Each
ru
n o
f co
nd
uit
or c
ab
le t
ray m
ust
have a
tle
ast
on
e t
ran
sverse s
up
po
rts
at
each
en
d o
f th
eru
n a
nd
at
least
on
e lon
git
ud
inal su
pp
ort
an
yw
here o
n t
he r
un
.
Pre-a
pp
roved
man
ufa
ctu
rer’s
/in
du
str
y m
an
uals
used
for in
sta
llati
on
of con
du
it s
up
ports
are
req
uir
ed
to
be o
n t
he jo
b s
ite t
o e
nsu
re t
he
correct
deta
ils a
re b
ein
g u
sed
.
Do n
ot
mix
str
ut
an
d c
ab
le b
racin
g s
yste
ms.
The eig
ht
ways to
in
sta
ll ra
cew
ays are
:
•Support
ed f
rom
the f
loor
with a
ngle
s o
r str
ut
syste
m
(page 31).
•Support
ed f
rom
the w
all (
page 3
4).
•Suspended usin
g cle
vis
hanger
bra
ced at
the
restr
ain
ing bolt (p
age 36).
•Suspended usin
g cle
vis
hanger
bra
ced at
the hanger
rod (
page 3
9).
•Suspended usin
g cle
vis
hanger
and fo
ur-
way cable
bra
ce (
page 4
1).
•Suspended usin
g conduit cla
mps (p
age 43).
•Suspended w
ith a tr
apeze support
syste
m (p
age 47).
•C
rossin
g seis
mic
jo
ints
(p
age 50).
33
32
Fig
ure
60:
Att
achm
ent
to a floor
with a tr
apeze support
syste
m.
Matc
h tr
apeze support
w
ith th
e bott
om
of
the conduit.
Ensure
th
at
the w
idth
of
the support
allow
s cle
ara
nce fo
rin
sta
llin
g cla
mps.
Coord
inate
th
e support
base hole
lo
cations w
ith th
elo
cation of
any ste
el
rein
forc
em
ents
or
tendons.
Bu
ild
ing
str
uctu
res m
ust
be p
oin
t lo
ad
cap
ab
le.
Verif
y w
ith
th
e a
pp
rop
ria
te d
esig
n p
rofe
ssio
nal.
Ste
p 1
: D
ete
rm
ine d
imen
sio
ns o
f tr
ap
eze s
up
port
Ste
p 2
: B
uild
trap
eze s
up
port
Ste
p 3
: D
ete
rm
ine w
here t
o d
ril
l h
ole
s in
flo
or
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
Fig
ure
59:
Bra
ced ra
cew
ays/c
onduit/c
able
tr
ays support
ed fr
om
str
ut.
Late
rally bra
ced ra
cew
ays/c
onduit/c
able
tr
ays
Axia
lly bra
ced ra
cew
ays/c
onduit/c
able
tr
ays
35
34
Fig
ure
62:
Att
ach to
th
e w
all w
ith angle
or
str
ut
weld
ed to
base pla
te.
For
dry
wall a
ttachm
ents
, use a
str
ut
att
achm
ent
to t
he
stu
ds a
s s
how
n i
n F
igure
157 (
page 1
42).
Bu
ild
ing
str
uctu
res m
ust
be p
oin
t lo
ad
cap
ab
le.
Verif
y w
ith
th
e a
pp
rop
ria
te d
esig
n p
rofe
ssio
nal.
Ste
p 1
: A
ttach
su
pp
ort
or a
ng
les t
o t
he w
all
Ste
p 2
: A
ttach
con
du
its t
o s
up
port
wit
h s
trap
s
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
For
instr
uctions on in
sta
llin
g anchors
, see A
nchors
(p
age
104).
Th
e len
gth
of sta
nd
off
as s
how
n o
n a
pp
roved
con
str
ucti
on
docu
men
ts o
r m
an
ufa
ctu
rer’s
man
uals
mu
st
be r
ate
d for a
pp
lied
con
du
itw
eig
ht.
EN
D O
F A
TTA
CH
MEN
T.
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
Su
pp
orte
d from
th
e w
all
For
instr
uctions on in
sta
llin
g anchors
, see A
nchors
(p
age
104).
Ste
p 4
: In
sta
ll a
nch
ors
Ste
p 5
: R
un
con
du
it a
nd
in
sta
ll c
on
du
it c
lam
ps
Fig
ure
61:
Direct
att
achm
ent
Secure
cable
tra
y t
o s
trut
or
angle
with o
ne-
or
two-h
ole
bra
ckets
pro
vid
ed w
ith th
e cable
tr
ay,
or
use tw
o half
angle
s.
EN
D O
F A
TTA
CH
MEN
T.
The in
str
ucti
ons belo
w should
als
o be used fo
r conduit
that
is surf
ace-m
ounte
d on th
e unders
ide of
a buildin
gstr
uctu
ral
sla
b o
r ra
ted s
tructu
ral
ceilin
g.
37
36
Fig
ure
63:
Sin
gle
cle
vis
hanger
support
w
ith str
ut
or
angle
late
ral
support
s at
the re
str
ain
ing bolt.
Pre-a
pp
roved
man
ufa
ctu
rer’s
/in
du
str
y m
an
uals
may lim
it t
he m
axim
um
tran
sverse a
nd
lon
git
ud
inal an
gle
s t
o 4
5 d
eg
rees.
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
Torq
ue b
olt
s p
er m
an
ufa
ctu
rer’s
recom
mendati
ons.
Ra
ce
wa
ys
/C
on
du
its
/C
ab
le T
ra
ys
Su
sp
en
ded
usin
g c
levis
han
ger b
raced
at th
ere
str
ain
ing
bolt
Ste
p 1
: A
ttach
verti
cal rod
s w
ith
han
ger t
o t
he b
uild
ing
str
uctu
re
Lay o
ut
all a
ttachm
ent
poin
ts b
efo
re a
nchoring.
For
buildin
g str
uctu
re att
achm
ent
deta
ils,
see Fig
ure
s 92
thro
ugh 9
8 (
pages 7
1 t
o 7
5).
For
instr
uctions o
n i
nsta
llin
ganchors
, see Anchors
(p
age 104).
Bu
ild
ing
str
uctu
res m
ust
be p
oin
t lo
ad
cap
ab
le.
Verif
y w
ith
th
e a
pp
rop
ria
te d
esig
n p
rofe
ssio
nal.
Ste
p 2
: R
un
racew
ays o
r c
on
du
its a
s r
eq
uir
ed
by t
he
ap
proved
con
str
ucti
on
d
ocu
men
ts
Ste
p 3
: A
ttach
an
ch
ors t
o t
he b
uild
ing
str
uctu
re for
late
ral su
pp
ort
restr
ain
ts
Refe
r t
o t
he p
re-a
pp
roved
man
ufa
ctu
rer’s
/in
du
str
y m
an
uals
for s
pacin
g o
f su
pp
orts
.
39
38
Su
sp
en
ded
usin
g c
levis
han
ger b
raced
at th
eh
an
ger
rod
Fig
ure
65:
Sin
gle
cle
vis
hanger
support
w
ith str
ut
or
angle
late
ral
support
s at
hanger
rod.
Ra
ce
wa
ys
/C
on
du
its
/C
ab
le T
ra
ys
Pre-a
pp
roved
man
ufa
ctu
rer’s
/in
du
str
y m
an
uals
may lim
it t
he m
axim
um
tran
sverse a
nd
lon
git
ud
inal a
ng
les t
o 4
5 d
eg
rees.
Torq
ue b
olt
s p
er m
an
ufa
ctu
rer’s
recom
mendati
ons.
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
Fig
ure
64:
Sin
gle
cle
vis
hanger
support
w
ith cable
la
tera
l
support
s at
the re
str
ain
ing bolt.
For
cable
assem
bly
in
str
uctions,
see C
able
s (p
age 133).
For
deta
ils o
n a
ttachin
g c
able
to t
he b
uildin
g s
tructu
re,
see F
igure
100 (
page 7
7).
For
angle
and s
trut
att
achm
ent,
see F
igure
103 (
page 7
9).
For
instr
uctions o
n i
nsta
llin
ganchors
, see Anchors
(p
age 104).
Torq
ue b
olt
s p
er m
an
ufa
ctu
rer’s
recom
mendati
ons.
EN
D O
F A
TTA
CH
MEN
T.
41
40
Su
sp
en
ded
usin
g c
levis
han
ger a
nd
fou
r-w
ay c
ab
leb
race
Fig
ure
66:
Sin
gle
cle
vis
hanger
with fo
ur-
way cable
bra
ce.
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
Ste
p 1
: A
ttach
verti
cal rod
s w
ith
han
ger t
o t
he b
uild
ing
str
uctu
re
Lay o
ut
all a
ttachm
ent
poin
ts b
efo
re a
nchoring.
For
buildin
g str
uctu
re att
achm
ent
deta
ils,
see Fig
ure
s 92
thro
ugh 9
8 (
pages 7
1 t
o 7
5).
For
direct
att
achm
ent
tobuid
ling str
uctu
re,
see Anchors
(p
age 104).
Bu
ild
ing
str
uctu
res m
ust
be p
oin
t lo
ad
cap
ab
le.
Verif
y w
ith
th
e a
pp
rop
ria
te d
esig
n p
rofe
ssio
nal.
Ste
p 2
: R
un
con
du
its a
s r
eq
uir
ed
by t
he a
pp
roved
con
str
ucti
on
docu
men
ts
Ste
p 3
: A
ttach
an
ch
ors t
o t
he b
uild
ing
str
uctu
re for
late
ral su
pp
ort
restr
ain
ts
For
cable
assem
bly
in
str
uctions,
see C
able
s (p
age 133).
For
deta
ils o
n a
ttachin
g c
able
to t
he b
uildin
g s
tructu
re,
see F
igure
100 (
page 7
7).
For
angle
and s
trut
att
achm
ent,
see F
igure
103 (
page 7
9).
For
instr
uctions o
n i
nsta
llin
ganchors
, see Anchors
(p
age 104).
Ste
p 4
: A
ttach
cab
les t
o c
on
du
it
EN
D O
F A
TTA
CH
MEN
T.
43
42
Su
sp
en
ded
usin
g c
on
du
it c
lam
ps
Fig
ure
67:
Conduit cla
mp support
s w
ith tr
ansvers
e str
ut
or
angle
la
tera
l support
and hanger
rod.
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
Pre-a
pp
roved
man
ufa
ctu
rer’s
/in
du
str
ym
an
uals
may lim
it t
he m
axim
um
tran
sverse
an
d lon
git
ud
inal a
ng
les t
o 4
5 d
eg
rees.
Torq
ue b
olt
s p
er m
an
ufa
ctu
rer’s
recom
mendati
ons.
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
Ste
p 1
: A
ttach
verti
cal rod
s w
ith
han
ger t
o t
he b
uild
ing
str
uctu
re
Lay o
ut
all a
ttachm
ent
poin
ts b
efo
re a
nchoring.
For
buildin
g str
uctu
re att
achm
ent
deta
ils,
see Fig
ure
s 92
thro
ugh 9
8 (
pages 7
1 t
o 7
5).
For
instr
uctions o
n i
nsta
llin
ganchors
, see Anchors
(p
age 104).
Bu
ild
ing
str
uctu
res m
ust
be p
oin
t lo
ad
cap
ab
le.
Verif
y w
ith
th
e a
pp
rop
ria
te d
esig
n p
rofe
ssio
nal.
Ste
p 2
: R
un
con
du
its a
s r
eq
uir
ed
by t
he a
pp
roved
con
str
ucti
on
docu
men
ts
Ste
p 3
: A
ttach
an
ch
ors t
o t
he b
uild
ing
str
uctu
re for
late
ral su
pp
ort
restr
ain
ts
For
cable
assem
bly
in
str
uctions,
see C
able
s (p
age 133).
For
deta
ils o
n a
ttachin
g c
able
to t
he b
uildin
g s
tructu
re,
see F
igure
100 (
page 7
7).
For
angle
and s
trut
att
achm
ent,
see F
igure
103 (
page 7
9).
For
instr
uctions o
n i
nsta
llin
ganchors
, see Anchors
(p
age 104). E
ND
OF A
TTA
CH
MEN
T.
45
44
Fig
ure
69:
Conduit cla
mp support
s w
ith lo
ngitudin
al
cable
late
ral
support
and hanger
rod.
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
Fig
ure
68:
Conduit cla
mp support
s w
ith lo
ngitudin
al
str
ut
or
angle
la
tera
l support
and hanger
rod.
Pre-a
pp
roved
man
ufa
ctu
rer’s
/in
du
str
ym
an
uals
may lim
it t
he m
axim
um
tran
sverse
an
d lon
git
ud
inal a
ng
les t
o 4
5 d
eg
rees.
Torq
ue b
olt
s p
er m
an
ufa
ctu
rer’s
recom
mendati
ons.
47
46
Su
sp
en
ded
wit
h a
tra
peze s
up
port
syste
m
Fig
ure
70:
Tra
peze support
w
ith str
ut
or
angle
la
tera
l support
s.
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
Pre-a
pp
roved
man
ufa
ctu
rer’s
/in
du
str
ym
an
uals
may lim
it t
he m
axim
um
tran
sverse
an
d lon
git
ud
inal a
ng
les t
o 4
5 d
eg
rees.
Torq
ue b
olt
s p
er m
an
ufa
ctu
rer’s
recom
mendati
ons.
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
Ste
p 1
: A
ttach
verti
cal rod
s w
ith
han
ger t
o t
he b
uild
ing
str
uctu
re
Lay o
ut
all a
ttachm
ent
poin
ts b
efo
re a
nchoring.
For
buildin
g str
uctu
re att
achm
ent
deta
ils see Fig
ure
s 92
thro
ugh 9
8 (
pages 7
1 t
o 7
5).
For
instr
uctions o
n i
nsta
llin
ganchors
, see Anchors
(p
age 104).
Bu
ild
ing
str
uctu
res m
ust
be p
oin
t lo
ad
cap
ab
le.
Verif
y w
ith
th
e a
pp
rop
ria
te d
esig
n p
rofe
ssio
nal.
Ste
p 2
: R
un
con
du
its a
s r
eq
uir
ed
by t
he a
pp
roved
con
str
ucti
on
docu
men
ts
Ste
p 3
: A
ttach
an
ch
ors t
o t
he b
uild
ing
str
uctu
re for
late
ral su
pp
ort
restr
ain
ts
For
cable
assem
bly
in
str
uctions,
see C
able
s (p
age 133).
For
deta
ils o
n a
ttachin
g c
able
to t
he b
uildin
g s
tructu
re,
see F
igure
100 (
page 7
7).
For
angle
and s
trut
att
achm
ent,
see F
igure
103 (
page 7
9).
For
instr
uctions o
n i
nsta
llin
ganchors
, see Anchors
(p
age 104).
EN
D O
F A
TTA
CH
MEN
T.
49
48
Fig
ure
71:
Tra
peze support
w
ith cable
la
tera
l support
s.
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
EN
D O
F A
TTA
CH
MEN
T.
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
Ste
p 1
: A
ttach
verti
cal rod
s w
ith
han
ger t
o t
he b
uild
ing
str
uctu
re
Lay o
ut
all a
ttachm
ent
poin
ts b
efo
re a
nchoring.
For
buildin
g str
uctu
re att
achm
ent
deta
ils,
see Fig
ure
s 92
thro
ugh 9
8 (
pages 7
1 t
o 7
5).
For
instr
uctions o
n i
nsta
llin
ganchors
, see Anchors
(p
age 104).
Bu
ild
ing
str
uctu
res m
ust
be p
oin
t lo
ad
cap
ab
le.
Verif
y w
ith
th
e a
pp
rop
ria
te d
esig
n p
rofe
ssio
nal.
Ste
p 2
: R
un
con
du
its a
s r
eq
uir
ed
by a
pp
roved
con
str
ucti
on
docu
men
ts
Ste
p 3
: A
ttach
an
ch
ors t
o t
he b
uild
ing
str
uctu
re for
late
ral su
pp
ort
restr
ain
ts
For
cable
assem
bly
in
str
uctions,
see C
able
s (p
age 133).
For
deta
ils o
n a
ttachin
g c
able
to t
he b
uildin
g s
tructu
re,
see F
igure
100 (
page 7
7).
For
angle
and s
trut
att
achm
ent,
see F
igure
103 (
page 7
9).
For
instr
uctions o
n i
nsta
llin
ganchors
, see Anchors
(p
age 104).
51
50
AT
TA
CH
ME
NT
T
YP
ES
This
section giv
es in
str
uctions on att
achin
g equip
ment
toa buildin
g str
uctu
re in
vari
ous arr
angem
ents
. The
att
achm
ent
types are
:
•R
igid
Flo
or-
mounte
d/P
ad-m
ounte
d (t
his
page).
•R
oof-
mounte
d (p
age 65).
•S
uspended (p
age 71).
•V
ibra
tion-i
sola
ted/F
loor-
mounte
d (p
age 87).
•W
all-m
ounte
d (p
age 98).
Rig
id F
loor-m
ou
nte
d/P
ad
-mou
nte
dA
ttach
men
ts
The f
our
ways t
o r
igid
ly a
ttach e
quip
ment
to a
flo
or
are
:
•D
irectly t
o t
he f
loor/
pad (
this
page).
•U
sin
g additio
nal
str
uctu
ral
ste
el
shapes th
at
transfe
r
load t
o t
he b
uildin
g f
loor/
pad (
page 5
5).
•U
sin
g bum
pers
to
re
str
ict
hori
zonta
l m
ovem
ent
(page 60).
•O
n a
rais
ed f
loor
(page 6
1).
Dir
ectl
y t
o t
he flo
or/p
ad
Equip
ment
may b
e b
olted o
r w
eld
ed t
o t
he b
uildin
g f
loor
or
pad.
To b
olt t
o c
oncre
te,
use p
ost-
insta
lled a
nchors
, or
em
bedded headed stu
ds (s
ee A
nchors
, page 104).
Att
achm
ent
of
equip
ment
with sheet
ste
el
housin
gs is
show
n i
n F
igure
s 7
3 a
nd 7
4 (
page 5
2).
Att
achm
ent
of
equip
ment
with a
str
uctu
ral
ste
el
fram
e o
rbase i
s s
how
n i
n F
igure
75 (
page 5
3).
Cro
ssin
g s
eis
mic
join
ts
Ra
ce
wa
ys/
Co
nd
uit
s/
Ca
ble
T
ra
ys
Fig
ure
72:
Seis
mic
jo
int.
Ste
p 1
: C
ro
ss s
eis
mic
jo
int
wit
h f
lexib
le c
on
du
it
Support
conduits as re
quired by appro
ved constr
uction
docum
ents
. Add a
fle
xib
le c
onduit s
upport
to a
llow
diffe
rential
movem
ent
in a
ll d
irections.
EN
D O
F A
TTA
CH
MEN
T.
53
52
Fig
ure
75:
Dir
ect
att
achm
ent
of
equip
ment
with str
uctu
ral
ste
el
fram
e or
base to
a buildin
g.
Ste
p 1
: D
ete
rm
ine w
here t
o b
olt
th
e e
qu
ipm
en
t
Accura
tely
dra
w t
he b
olt p
att
ern
on t
he f
loor, c
oncre
tepad,
or
ste
el
beam
s usin
g one of
the fo
llow
ing m
eth
ods:
•Set
the e
quip
ment
in p
lace a
nd m
ark
the h
ole
s.
•M
ake a te
mpla
te.
•U
se m
easure
ments
and appro
ved constr
uction
docum
ents
to l
ay o
ut
the b
olt h
ole
patt
ern
.
It
is p
refe
rred
to u
se t
he h
ole
s p
rovid
ed
by t
he
man
ufa
ctu
rer. U
nd
er s
up
ervis
ory a
pp
roval,
you
may n
eed
to d
rill ad
dit
ion
al h
ole
s in
th
eeq
uip
men
t assem
bly
or b
uild
ing
ste
el b
eam
s a
ssh
ow
n o
n a
pp
roved
con
str
ucti
on
docu
men
ts o
rth
e m
an
ufa
ctu
rer’s
in
str
ucti
on
s.
US
E C
AU
TIO
N W
HEN
DR
ILLIN
G I
NTO
EQ
UIP
MEN
T. In
tern
al com
pon
en
ts c
an
be
dam
ag
ed
or t
he m
an
ufa
ctu
rer’s
warran
tym
ay b
e v
oid
ed
.
DO
NO
T D
RILL O
VER
SIZED
HO
LES
. N
ew
hole
scan
not
be o
versiz
ed
or o
val in
sh
ap
e. R
ep
air
oversiz
ed
hole
s a
s s
how
n in
Fig
ure 7
6 (
pag
e5
4),
if n
ecessary.
Atta
ch
me
nts:
Rig
id F
loo
r-m
ou
nte
d/
Pa
d-m
ou
nte
d
Fig
ure
73:
Direct
att
achm
ent
of
equip
ment
with sheet
ste
el
housin
g to
a buildin
g.
Do n
ot
ad
d s
him
s u
nd
er e
qu
ipm
en
t w
ith
sh
eet
ste
el h
ou
sin
gs a
s s
how
n in
Fig
ure 7
3 a
bove. If
the c
on
crete
flo
or/p
ad
is irreg
ula
r, rein
force
hou
sin
g w
ith
an
gle
s a
s s
how
n in
Fig
ure 7
7(p
ag
e 5
6).
Fig
ure
74:
Sid
e vie
w of
equip
ment
with sheet
ste
el
housin
g.
Atta
ch
me
nts:
Rig
id F
loo
r-m
ou
nte
d/
Pa
d-m
ou
nte
d
55
54
Ste
p 4
: A
ttach
nu
ts o
r w
eld
eq
uip
men
t
Att
ach nuts
to
th
e anchor/
bolt and to
rque,
see Anchors
(page 1
04)
or
weld
equip
ment
to s
teel
beam
s o
rem
bedded pla
tes,
see W
eld
ing (p
age 128).
Racew
ays,
conduits,
and cable
tr
ays m
ay now
be
connecte
d.
EN
D O
F A
TTA
CH
MEN
T.
Usin
g a
dd
itio
nal str
uctu
ral ste
el sh
ap
es t
hat
tran
sfe
rlo
ad
to t
he b
uild
ing
flo
or/p
ad
Att
ach additio
nal
str
uctu
ral
shapes to
th
e equip
ment
with
bolts and th
en att
ach ste
el
shapes to
th
e buildin
g w
ith
concre
te anchors
, ste
el
bolts,
or
weld
ing.
When boltin
g to
concre
te,
use post-
insta
lled anchors
or
em
bedded
headed stu
ds.
The f
ive c
onfigura
tions f
or
usin
g a
ngle
s t
o a
ttach
equip
ment
to th
e buildin
g str
uctu
re are
:
•Full-s
ize a
ngle
s o
n e
ach s
ide o
f equip
ment
(Fig
ure
77,
page 56).
•Four
or
more
angle
s o
n e
ach s
ide o
f equip
ment
bolted t
o t
he c
oncre
te f
loor/
pad (
Fig
ure
78,
page 5
7).
•Four
or
more
angle
s w
eld
ed to
equip
ment
and bolted
to t
he f
loor/
pad (
Fig
ure
79,
page 5
7).
•Four
or
more
angle
s o
n e
ach s
ide o
f equip
ment
weld
ed to
em
bedded pla
tes (F
igure
80,
page 58).
•Thre
e or
more
angle
s used to
bolt dow
n equip
ment
with a
round b
ase,
(Fig
ure
81,
page 5
8).
Atta
ch
me
nts:
Rig
id F
loo
r-m
ou
nte
d/
Pa
d-m
ou
nte
dA
tta
ch
me
nts:
Rig
id F
loo
r-m
ou
nte
d/
Pa
d-m
ou
nte
d
Fig
ure
76:
Thre
e options to
re
pair
overs
ized hole
s.
Ste
p 2
: In
sta
ll a
nch
ors
If t
he e
quip
ment
is t
o b
e a
nchore
d t
o c
oncre
te,
dri
ll a
nd
insta
ll post-
insta
lled anchors
or
pour
concre
te w
ith cast-
in-p
lace stu
ds (s
ee Anchors
, page 104).
If th
e e
qu
ipm
en
t is
to b
e b
olt
ed
to s
teel,
drill
hole
s in
th
e s
teel as s
how
n o
n a
pp
roved
con
str
ucti
on
docu
men
ts o
r th
e m
an
ufa
ctu
rer’s
instr
ucti
ons.
Ste
p 3
: M
ove e
qu
ipm
en
t in
to p
lace
BE C
AR
EFU
L N
OT T
O D
AM
AG
E T
HE A
NC
HO
RS
WH
EN
SETTIN
G T
HE E
QU
IP
MEN
T.
57
56
Fig
ure
78:
Four
or
more
angle
s used to
att
ach th
e equip
ment
to th
e buildin
g.
Fig
ure
79:
Four
or
more
angle
s w
eld
ed to
equip
ment
and
bolted to
th
e floor/
pad.
Atta
ch
me
nts:
Rig
id F
loo
r-m
ou
nte
d/
Pa
d-m
ou
nte
d
Fig
ure
77:
Tw
o angle
s used to
att
ach th
e equip
ment
to th
e
buildin
g.
Atta
ch
me
nts:
Rig
id F
loo
r-m
ou
nte
d/
Pa
d-m
ou
nte
d
59
58
Ste
p 1
: D
ete
rm
ine w
here t
o b
olt
th
e e
qu
ipm
en
t
Accura
tely
dra
w t
he b
olt p
att
ern
on t
he f
loor, c
oncre
tepad,
or
ste
el
beam
s usin
g one of
the fo
llow
ing m
eth
ods:
•Set
the e
quip
ment
in p
lace a
nd m
ark
the h
ole
s.
•M
ake a te
mpla
te.
•U
se m
easure
ments
and appro
ved constr
uction
docum
ents
to l
ay o
ut
the b
olt h
ole
patt
ern
.
It
is p
refe
rred
to u
se t
he h
ole
s p
rovid
ed
by t
he
man
ufa
ctu
rer. U
nd
er s
up
ervis
ory a
pp
roval,
you
may n
eed
to d
rill ad
dit
ion
al h
ole
s in
th
eeq
uip
men
t assem
bly
or b
uild
ing
ste
el b
eam
s a
ssh
ow
n o
n a
pp
roved
con
str
ucti
on
docu
men
ts o
rth
e m
an
ufa
ctu
rer’s
in
str
ucti
on
s.
US
E C
AU
TIO
N W
HEN
DR
ILLIN
G I
NTO
EQ
UIP
MEN
T. In
tern
al com
pon
en
ts c
an
be
dam
ag
ed
or t
he m
an
ufa
ctu
rer’s
warran
tym
ay b
e v
oid
ed
.
DO
NO
T D
RILL O
VER
SIZED
HO
LES
. N
ew
hole
scan
not
be o
versiz
ed
or o
val in
sh
ap
e. R
ep
air
oversiz
ed
hole
s a
s s
how
n in
Fig
ure 7
6 (
pag
e5
4),
if n
ecessary.
Ste
p 2
: In
sta
ll a
nch
ors
If t
he e
quip
ment
is t
o b
e a
nchore
d t
o c
oncre
te,
dri
ll a
nd
insta
ll post-
insta
lled anchors
or
pour
concre
te w
ith
em
bedded stu
ds (s
ee A
nchors
, page 104).
Ste
p 3
: M
ove t
he e
qu
ipm
en
t in
to p
lace
BE C
AR
EFU
L N
OT T
O D
AM
AG
E T
HE A
NC
HO
RS
WH
EN
SETTIN
G T
HE E
QU
IP
MEN
T.
You m
ay b
olt o
r w
eld
angle
s t
o t
he e
quip
ment
befo
rem
ovin
g t
he e
quip
ment
into
pla
ce.
Ste
p 4
: A
ttach
nu
ts o
r w
eld
eq
uip
men
t
Att
ach nuts
to
th
e anchor/
bolt and to
rque (s
ee A
nchors
,page 104 or
Weld
ing,
page 128).
Racew
ays,
conduits,
and cable
tr
ays m
ay now
be
connecte
d.
EN
D O
F A
TTA
CH
MEN
T.
Atta
ch
me
nts:
Rig
id F
loo
r-m
ou
nte
d/
Pa
d-m
ou
nte
d
Fig
ure
80:
Four
or
more
angle
s on each sid
e of
equip
ment
weld
ed to
em
bedded pla
tes.
Fig
ure
148 (p
age 128)
giv
es
exam
ple
s of
em
bedded ste
el
pla
tes.
Fig
ure
81:
Thre
e or
more
angle
s used to
bolt dow
n equip
ment
with a ro
und base.
Atta
ch
me
nts:
Rig
id F
loo
r-m
ou
nte
d/
Pa
d-m
ou
nte
d
61
60
Ste
p 1
: D
ete
rm
ine w
here t
o b
olt
th
e e
qu
ipm
en
t
Accura
tely
dra
w t
he b
olt p
att
ern
on t
he f
loor, c
oncre
tepad,
or
ste
el
beam
s usin
g one of
the fo
llow
ing m
eth
ods:
•Set
the b
um
pers
in p
lace a
nd m
ark
the h
ole
s.
•M
ake a te
mpla
te.
•U
se m
easure
ments
and appro
ved constr
uction
docum
ents
to l
ay o
ut
the b
olt h
ole
patt
ern
.
Ste
p 2
: In
sta
ll a
nch
ors
For
instr
uctions on in
sta
llin
g anchors
, see A
nchors
(p
age
104).
If
the a
nchors
are
near
a c
oncre
te j
oin
t, r
efe
r to
the
deta
il i
n F
igure
83 (
page 6
0).
Ste
p 3
: In
sta
ll b
um
pers
Ste
p 4
: A
ttach
nu
ts t
o t
he a
nch
or/b
olt
an
d t
orq
ue
For
instr
uctions on in
sta
llin
g anchors
, see A
nchors
(p
age
104).
Fig
ure
83 (p
age 60)
show
s equip
ment
restr
ain
ed
with b
um
pers
next
to a
cold
join
t.
EN
D O
F A
TTA
CH
MEN
T.
On
a r
ais
ed
flo
or
Equip
ment
set
on a
rais
ed f
loor
can b
e s
eis
mic
ally
att
ached to
th
e buildin
g str
uctu
re belo
w.
A sta
nd ra
ted
for
the w
eig
ht
of
the e
quip
ment
and l
ate
rally b
raced t
ow
ithsta
nd seis
mic
lo
ads m
ust
be pro
vid
ed.
Equip
ment
isri
gid
ly a
ttached t
o t
he s
tand a
nd t
he s
tand i
s r
igid
lybolted to
th
e floor
beneath
th
e ra
ised floor. Port
ions of
the r
ais
ed f
loor
are
rem
oved t
o a
llow
insta
llation o
f th
esta
nd and equip
ment
as show
n in
Fig
ure
s 84 (p
age 62),
85 (
page 6
3)
and 8
6 (
page 6
4).
Atta
ch
me
nts:
Rig
id F
loo
r-m
ou
nte
d/
Pa
d-m
ou
nte
d
Usin
g b
um
pers t
o r
estr
ict
horiz
on
tal m
ovem
en
t
Use th
is att
achm
ent
type w
hen equip
ment
is m
ounte
d to
a c
oncre
te i
nert
ia b
ase o
r ste
el
fram
e,
but
is n
ot
att
ached
to th
e buildin
g.
Refe
r to
th
e V
ibra
tion-i
sola
ted/F
loor-
mounte
d A
ttachm
ents
section (p
age 87)
for
info
rmation
on bum
pers
.
Bum
pers
are
used t
o r
estr
ain
the b
ase f
rom
movin
ghori
zonta
lly w
hen th
ere
is
no chance th
at
the equip
ment
will
tip o
ver. B
um
pers
are
only
bolted t
o t
he b
uildin
gstr
uctu
re.
Use post-
insta
lled anchors
to
bolt to
concre
te,
as s
how
n i
n F
igure
s 8
2 a
nd 8
3 (
belo
w).
Fig
ure
82:
Equip
ment
insta
lled w
ith bum
pers
.
If
an
ch
ors a
re n
ear a
jo
int
in t
he c
on
crete
, see
deta
il in
Fig
ure 8
3.
Fig
ure
83:
Altern
ate
in
sta
llation deta
il of
bum
pers
in
sta
lled near
a concre
te jo
int.
Atta
ch
me
nts:
Rig
id F
loo
r-m
ou
nte
d/
Pa
d-m
ou
nte
d
63
62
Fig
ure
85:
Equip
ment
att
ached to
cable
s beneath
a ra
ised floor.
Ste
p 2
: In
sta
ll a
nch
ors
For
instr
uctions on in
sta
llin
g anchors
, see A
nchors
(p
age
104).
Set
the f
ram
e i
n p
lace a
nd a
pply
nuts
to t
he a
nchor/
bolt and to
rque.
Verif
y w
ith
a s
up
ervis
or t
hat
the w
eig
ht
of
eq
uip
men
t w
ill n
ot
exceed
th
e c
ap
acit
y o
f th
erais
ed
flo
or a
nd
th
at
the flo
or c
an
wit
hsta
nd
ah
ori
zon
tal lo
ad
.
Atta
ch
me
nts:
Rig
id F
loo
r-m
ou
nte
d/
Pa
d-m
ou
nte
dA
tta
ch
me
nts:
Rig
id F
loo
r-m
ou
nte
d/
Pa
d-m
ou
nte
d
Fig
ure
84:
Ele
ctr
ical
equip
ment
insta
lled on a ra
ised floor.
Ste
p 1
: D
ete
rm
ine w
here t
o b
olt
th
e e
qu
ipm
en
t
Accura
tely
dra
w t
he b
olt p
att
ern
on t
he f
loor
usin
g o
ne o
fth
e fo
llow
ing m
eth
ods:
•S
et
the f
ram
e i
n p
lace a
nd m
ark
the h
ole
s.
•M
ake a te
mpla
te.
•U
se m
easure
ments
and appro
ved constr
uction
docum
ents
to l
ay o
ut
the b
olt h
ole
patt
ern
.
65
64
Roof-
mou
nte
d A
ttach
men
ts
The t
hre
e w
ays t
o a
ttach e
quip
ment
to a
roof
are
:
•U
sin
g le
veling sta
nchio
ns—
post
and beam
(t
his
page).
•To a
wood f
ram
e (
page 6
8).
•U
sin
g re
str
ain
ed vib
ration is
ola
tors
on le
veling
sta
nchio
ns (p
age 69).
Usin
g levelin
g s
tan
ch
ion
s—
post
an
d b
eam
Ste
p 1
: A
ttach
posts
or s
tan
ch
ion
s
Bolt o
r w
eld
sta
nchio
ns (
als
o c
alled p
ost
and b
eam
) t
oth
e buildin
g str
uctu
re.
To att
ach sta
nchio
ns to
diffe
rent
buildin
g s
tructu
re t
ypes,
see t
he d
eta
il i
n F
igure
87 (
page
66).
Support
sta
nchio
ns c
an b
e m
ade f
rom
many d
iffe
rent
str
uctu
ral
shapes.
Coord
inate
att
ach
men
t p
oin
ts w
ith
ap
proved
con
str
ucti
on
docu
men
ts. A
dd
itio
nal in
term
ed
iate
bu
ild
ing
str
uctu
re b
eam
s m
ay b
e r
eq
uir
ed
to
accom
mod
ate
th
e e
qu
ipm
en
t.
Th
e b
uild
ing
str
uctu
re m
ust
be c
ap
ab
le o
fsu
pp
orti
ng
th
e p
oin
t lo
ad
of th
e s
tan
ch
ion
s.
Ste
p 2
: A
pp
ly fla
sh
ing
to s
tan
ch
ion
s
Use sta
ndard
deta
ils to
flash aro
und pip
e sta
nchio
ns or
ste
el
tubin
g.
For
flashin
g a
round a
sta
nchio
n,
whic
h m
ay
not
be u
niform
lik
e a
n a
ngle
, channel, o
r I-
beam
ste
el
shape,
see Fig
ure
88 (p
age 67).
Fig
ure
86:
Equip
ment
bolted beneath
a ra
ised floor.
Ste
p 3
: M
ove t
he e
qu
ipm
en
t in
to p
lace
Bolt t
he e
quip
ment
to t
he f
ram
e (
see S
teel
Bolt
Connections,
page 123)
or
bolt to
str
ut
as show
n in
Fig
ure
86.
It
is p
refe
rred
to u
se t
he h
ole
s p
rovid
ed
by t
he
man
ufa
ctu
rer. U
nd
er s
up
ervis
ory a
pp
roval,
you
may n
eed
to d
rill ad
dit
ion
al h
ole
s in
th
eeq
uip
men
t assem
bly
or b
uild
ing
ste
el b
eam
s a
ssh
ow
n o
n a
pp
roved
con
str
ucti
on
docu
men
ts o
rth
e m
an
ufa
ctu
rer’s
in
str
ucti
on
s.
US
E C
AU
TIO
N W
HEN
DR
ILLIN
G I
NTO
EQ
UIP
MEN
T. In
tern
al com
pon
en
ts c
an
be
dam
ag
ed
or t
he m
an
ufa
ctu
rer’s
warran
tym
ay b
e v
oid
ed
.
DO
NO
T D
RILL O
VER
SIZED
HO
LES
. N
ew
hole
scan
not
be o
versiz
ed
or o
val in
sh
ap
e. R
ep
air
oversiz
ed
hole
s a
s s
how
n in
Fig
ure 7
6 (
pag
e5
4),
if n
ecessary.
Racew
ays,
conduits,
and cable
tr
ays m
ay now
be
connecte
d.
EN
D O
F A
TTA
CH
MEN
T.
Atta
ch
me
nts:
Rig
id F
loo
r-m
ou
nte
d/
Pa
d-m
ou
nte
d
67
66
Fig
ure
88:
Fla
shin
g aro
und a sta
nchio
n.
Ste
p 4
: A
ttach
eq
uip
men
t
To ri
gid
ly att
ach th
e equip
ment
to th
e equip
ment
support
fram
e,
see F
igure
89 (
belo
w).
Fig
ure
89:
Rig
id att
achm
ent
of
equip
ment
to a support
fr
am
e.
EN
D O
F A
TTA
CH
MEN
T.
Atta
ch
me
nts:
Ro
of-
mo
un
te
dA
tta
ch
me
nts:
Ro
of-
mo
un
te
d
Fig
ure
87:
Att
achin
g a sta
nchio
n to
a buildin
g.
Ste
p 3
: W
eld
/b
olt
eq
uip
men
t su
pp
ort
fram
e t
osta
nch
ion
The equip
ment
support
fr
am
e m
ay be box-s
haped or
have tw
o para
llel
beam
s m
ade fr
om
ste
el
shapes such as
angle
s,
tubes,
channels
, or
I-beam
s.
69
68
Usin
g r
estr
ain
ed
vib
rati
on
isola
tors o
n levelin
gsta
nch
ion
s
Fig
ure
91 (b
elo
w)
show
s a ty
pic
al
insta
llation of
restr
ain
ed vib
ration-i
sola
ted equip
ment
on sta
nchio
ns
and an equip
ment
support
fr
am
e.
Fig
ure
91:
Equip
ment
att
ached usin
g re
str
ain
ed vib
ration
isla
tors
on a post
and beam
support
.
More t
han
fou
r r
estr
ain
ed
vib
rati
on
isola
tors
may b
e r
eq
uir
ed
. S
ee t
he m
an
ufa
ctu
rer’s
instr
ucti
ons.
Verif
y t
hat
each
vib
rati
on
isola
tor is p
rop
erly
alig
ned
accord
ing
to t
he m
an
ufa
ctu
rer’s
recom
men
ded
cle
aran
ces. If th
e v
ibrati
on
isola
tor s
haft
ru
bs a
gain
st
the s
nu
bb
er e
lem
en
t,vib
rati
on
isola
tion
may n
ot
fun
cti
on
or n
ois
ep
rob
lem
s m
ay o
ccu
r.
Ste
p 1
: A
ttach
posts
or s
tan
ch
ion
s
Bolt o
r w
eld
sta
nchio
ns t
o t
he b
uildin
g s
tructu
re.
Refe
r to
the d
eta
il i
n F
igure
87 (
page 6
6)
for
att
achin
g s
tanchio
ns
to diffe
rent
buildin
g str
uctu
re ty
pes.
Support
sta
nchio
ns
can b
e m
ade f
rom
many d
iffe
rent
str
uctu
ral
shapes.
Atta
ch
me
nts:
Ro
of-
mo
un
te
d
To
a w
oo
d f
ram
e
Ste
p 1
: A
ttach
wood
fram
e t
o b
uild
ing
str
uctu
re
Fig
ure
90 (
belo
w)
show
s a
typic
al
wood f
ram
e (
curb
/rail)
att
achm
ent.
Ste
p 2
: In
sta
ll fla
sh
ing
Fig
ure
90 (b
elo
w)
show
s ty
pic
al
flashin
g.
Use a
pp
roved
con
str
ucti
on
docu
men
ts for
flash
ing
deta
ils.
Ste
p 3
: A
ttach
eq
uip
men
t to
th
e w
ood
fram
e
Att
ach equip
ment
dir
ectly to
th
e w
ood fr
am
e as show
nbelo
w.
Wood fr
am
es can re
str
ain
equip
ment
with
inte
rnal
fram
es or
with support
le
gs as show
n.
Fig
ure
90:
Att
achm
ent
of
equip
ment
to a w
ood fr
am
e.
EN
D O
F A
TTA
CH
MEN
T.
Atta
ch
me
nts:
Ro
of-
mo
un
te
d
71
70
Su
sp
en
ded
Att
ach
men
ts
Do n
ot
mix
str
ut
an
d c
ab
le b
racin
g s
yste
ms.
The f
ive w
ays t
o s
uspend e
quip
ment
are
by:
•R
igid
connection t
o t
he b
uildin
g s
tructu
re u
sin
g f
our
thre
aded vert
ical
rods w
ith hori
zonta
l cable
support
s(t
his
page).
•R
igid
connection to
th
e buildin
g str
uctu
re usin
g
angle
/str
ut
support
s (p
age 78).
•V
ibra
tion-i
sola
ted connection to
th
e buildin
g str
uctu
re
usin
g a
min
imum
of
four
thre
aded v
ert
ical
rods a
nd
late
ral
restr
ain
ts (p
age 81).
•Tw
o poin
t equip
ment
att
achm
ent
- bolted to
th
e
buildin
g str
uctu
re (p
age 84).
•C
hain
m
ounte
d or
bar
support
w
ith sw
ivel
(page 86).
Rig
id c
on
necti
on
to t
he b
uild
ing
str
uctu
re u
sin
g fou
rth
read
ed
verti
cal rod
s w
ith
horiz
on
tal cab
le s
up
ports
Equip
ment
should
have pre
-insta
lled bra
ckets
th
at
can
support
th
e att
achm
ent
to th
e buildin
g.
Fig
ure
92:
Rig
id connection to
th
e buildin
g str
uctu
re.
Cab
les p
rovid
e late
ral b
racin
g for s
eis
mic
load
san
d s
hou
ld n
ot b
e in
sta
lled
to h
an
g e
qu
ipm
en
t.
Atta
ch
me
nts:
Ro
of-
mo
un
te
d
Coord
inate
att
ach
men
t p
oin
ts w
ith
ap
proved
con
str
ucti
on
docu
men
ts. A
dd
itio
nal
inte
rm
ed
iate
bu
ild
ing
str
uctu
re b
eam
s m
ay b
ereq
uir
ed
to a
ccom
mod
ate
th
e e
qu
ipm
en
t.
Th
e b
uild
ing
str
uctu
re m
ust
be c
ap
ab
le o
fsu
pp
orti
ng
th
e p
oin
t lo
ad
of th
e s
tan
ch
ion
s.
Ste
p 2
: A
pp
ly fla
sh
ing
to s
tan
ch
ion
s
Use sta
ndard
deta
ils to
flash aro
und pip
e sta
nchio
ns or
ste
el
tubin
g.
For
flashin
g a
round a
sta
nchio
n,
whic
h m
ay
not
be u
niform
lik
e a
n a
ngle
, channel, o
r I-
beam
ste
el
shape,
refe
r to
Fig
ure
88 (
page 6
7).
Ste
p 3
: W
eld
/b
olt
eq
uip
men
t su
pp
ort
fram
e t
osta
nch
ion
s
The equip
ment
support
fr
am
e m
ay be box-s
haped or
have tw
o para
llel
beam
s.
The equip
ment
support
fr
am
em
ay b
e m
ade f
rom
ste
el
shapes s
uch a
s a
ngle
s,
tubes,
channels
, or
I-beam
s.
Ste
p 4
: A
ttach
restr
ain
ed
vib
rati
on
isola
tors
Att
ach re
str
ain
ed vib
ration is
ola
tors
to
th
e support
fr
am
eusin
g ste
el
bolts.
Th
e s
up
port
fram
e m
ust
be w
ider t
han
th
e b
ase
pla
te o
f th
e r
estr
ain
ed
vib
rati
on
isola
tor.
Ste
p 5
: In
sta
ll e
qu
ipm
en
t on
vib
rati
on
isola
tors
Insta
ll equip
ment
on vib
ration is
ola
tors
w
ith att
achm
ent
nuts
and le
vel.
Bases a
re r
eq
uir
ed
for m
ou
nti
ng
eq
uip
men
tw
ith
restr
ain
ed
vib
rati
on
isola
tors.
EN
D O
F A
TTA
CH
MEN
T.
73
72
Fig
ure
94:
Post-
insta
lled anchor;
concre
te fill on ste
el
deck.
Fig
ure
95:
Wood beam
constr
uction.
For e
dg
e d
ista
nces a
nd
sp
acin
g, see L
ag
Bolt
s(p
ag
e 1
12
).
Atta
ch
me
nts:
Su
sp
en
de
d
Ste
p 1
: A
ttach
th
e e
qu
ipm
en
t to
th
e b
uild
ing
str
uctu
re
usin
g t
hread
ed
rod
s a
nd
an
ch
ors
Lay out
all att
achm
ent
poin
ts befo
re anchori
ng.
For
buildin
g str
uctu
re att
achm
ent
deta
ils,
see Fig
ure
s 92 to
98 (
pages 7
1 t
o 7
5).
For
instr
uctions o
n b
oltin
g d
irectly
to th
e buildin
g str
uctu
re,
see S
teel
Bolt C
onnections
(page 123).
Fig
ure
93:
Cast-
in-p
lace anchor;
concre
te fill on ste
el
deck.
Atta
ch
me
nts:
Su
sp
en
de
d
75
74
Fig
ure
98:
Concre
te sla
b constr
uction.
Atta
ch
me
nts:
Su
sp
en
de
dA
tta
ch
me
nts:
Su
sp
en
de
d
Fig
ure
96:
Ste
el
beam
constr
uction.
Use c
en
ter lo
ad
beam
cla
mp
s fo
r v
erti
cal lo
ad
s.
Do n
ot
use for c
ab
les, rod
s, or s
tru
ctu
ral
mem
bers p
osit
ion
ed
at
an
an
gle
.
Fig
ure
97:
Bar
jois
t constr
uction.
Use c
en
ter lo
ad
beam
cla
mp
s fo
r v
erti
cal lo
ad
s.
Do n
ot
use for c
ab
les, rod
s, or s
tru
ctu
ral
mem
bers p
osit
ion
ed
at
an
an
gle
.
Use cente
77
76
Fig
ure
100:
Att
achm
ents
to
th
e buildin
g str
uctu
re.
For e
dg
e d
ista
nces a
nd
sp
acin
g, see L
ag
Bolt
s(p
ag
e 1
12
).
Do n
ot
att
ach
bracin
g t
o b
ott
om
of b
ar jois
t.
Ste
p 5
: A
ttach
cab
les t
o e
qu
ipm
en
t
For
deta
ils on att
achin
g cable
to
th
e equip
ment,
see
Fig
ure
101 (
page 7
8).
Atta
ch
me
nts:
Su
sp
en
de
dA
tta
ch
me
nts:
Su
sp
en
de
d
Ste
p 2
: A
dd
rod
sti
ffen
ers, as r
eq
uir
ed
Fig
ure
99:
Rod stiff
eners
.
Ste
p 3
: A
ttach
an
ch
ors t
o t
he b
uild
ing
str
uctu
re for
cab
le a
ttach
men
t
Fig
ure
100 (p
age 77)
show
s ty
pic
al
anchora
ge to
diffe
rent
buildin
g constr
uction.
For
instr
uctions on
insta
llin
g anchors
, see A
nchors
(p
age 104).
Ste
p 4
: A
ttach
cab
le t
o t
he b
uild
ing
str
uctu
re
For
cable
assem
bly
in
str
uctions,
see C
able
s (p
age 133).
For
deta
ils o
n a
ttachin
g c
able
to t
he b
uildin
g s
tructu
re,
see F
igure
100 (
page 7
7).
79
78
Ste
p 1
: A
ttach
th
e e
qu
ipm
en
t to
th
e b
uild
ing
str
uctu
re
usin
g t
hread
ed
rod
s a
nd
an
ch
ors
Lay out
all att
achm
ent
poin
ts befo
re anchori
ng.
For
buildin
g str
uctu
re att
achm
ent
deta
ils,
see Fig
ure
s92 t
o 9
8 (
pages 7
1 t
o 7
5).
For
instr
uctions o
n i
nsta
llin
ganchors
, see A
nchors
(page 1
04).
Rod s
tiff
eners
may b
ere
quir
ed.
Ste
p 2
: A
ttach
an
ch
ors t
o t
he b
uild
ing
str
uctu
re for
an
gle
or s
tru
t su
pp
orts
For
buildin
g str
uctu
re att
achm
ent
deta
ils,
see Fig
ure
s92 t
o 9
8 (
pages 7
1 t
o 7
5).
For
instr
uctions o
n i
nsta
llin
ganchors
, see Anchors
(p
age 104).
Ste
p 3
: A
ttach
an
gle
s o
r s
tru
t su
pp
orts
to t
he b
uild
ing
str
uctu
re
Fig
ure
103:
Att
achm
ent
of
angle
or
str
ut
to th
e buildin
gstr
uctu
re.
Att
ach
men
t to
bott
om
of b
eam
if p
erm
itte
d b
yap
pro
ved
con
str
ucti
on
docu
men
ts.
Atta
ch
me
nts:
Su
sp
en
de
d
Pre-a
pp
roved
man
ufa
ctu
rer’s
/in
du
str
y m
an
uals
may lim
it t
he m
axim
um
tran
sverse a
nd
lon
git
ud
inal a
ng
les t
o 4
5 d
eg
rees.
Refe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts for
oth
er a
ttach
men
ts t
hat
may b
e p
erm
itte
d,
sim
ilar t
o F
igu
re 1
00
on
pag
e 7
7 (
wood
an
d b
ar
jois
t).
Atta
ch
me
nts:
Su
sp
en
de
d
Fig
ure
101:
Att
achm
ent
of
cable
to
th
e equip
ment.
EN
D O
F A
TTA
CH
MEN
T.
Rig
id c
on
necti
on
to th
e b
uild
ing
str
uctu
re u
sin
g a
ng
le/
str
ut su
pp
ort
s
Equip
ment
may have pre
-insta
lled bra
ckets
fo
r angle
support
att
achm
ents
as show
n belo
w in
Fig
ure
102.
Fig
ure
102:
Rig
id att
achm
ent
of
angle
s to
th
e buildin
g str
uctu
re.
81
80
Vib
rati
on
-isola
ted
con
necti
on
to t
he b
uild
ing
str
uctu
re
usin
g a
min
imu
m o
f fo
ur t
hread
ed
verti
cal rod
s a
nd
late
ral restr
ain
ts
Equip
ment
may have pre
-insta
lled bra
ckets
fo
r angle
support
att
achm
ents
. See Fig
ure
s 105 and 106 (b
elo
w).
Fig
ure
105:
Pla
n vie
w of
vib
ration is
ola
tion suspended
att
achm
ent
to th
e buildin
g str
uctu
re.
The sid
e vie
w (b
elo
w)
show
s vib
ration is
ola
tors
, ro
ds
(without
rod stiff
eners
), and cable
s.
Fig
ure
106:
Sid
e vie
w of
vib
ration is
ola
tion suspended
att
achm
ent
to th
e buildin
g str
uctu
re.A
tta
ch
me
nts:
Su
sp
en
de
dA
tta
ch
me
nts:
Su
sp
en
de
d
Ste
p 4
: A
ttach
an
gle
or s
tru
t to
eq
uip
men
t
Fig
ure
104:
Att
achm
ent
of
angle
or
str
ut
to th
e equip
ment.
EN
D O
F A
TTA
CH
MEN
T.
Pre-a
pp
roved
man
ufa
ctu
rer’s
/in
du
str
y m
an
uals
may lim
it t
he m
axim
um
tran
sverse a
nd
lon
git
ud
inal a
ng
les t
o 4
5 d
eg
rees.
83
82
Fig
ure
108:
Att
achm
ent
of
cable
/rod assem
bly
to
th
e
equip
ment.
EN
D O
F A
TTA
CH
MEN
T.
Atta
ch
me
nts:
Su
sp
en
de
dA
tta
ch
me
nts:
Su
sp
en
de
d
Ste
p 1
: A
ttach
eq
uip
men
t to
th
e b
uild
ing
str
uctu
re
usin
g t
hread
ed
rod
s, is
ola
tors a
nd
an
ch
ors
For
the i
sola
tor
deta
il,
see F
igure
107 (
belo
w).
For
buildin
g str
uctu
re att
achm
ent
deta
ils,
see Fig
ure
s92 t
o 9
8 (
pages 7
1 t
o 7
5).
Fig
ure
107:
Isola
tor
deta
il.
Ste
p 2
: A
ttach
an
ch
ors a
nd
cab
le t
o t
he b
uil
din
gstr
uctu
re
For
deta
ils o
n a
ttachin
g c
able
to t
he b
uildin
g s
tructu
re,
see F
igure
100 (
page 7
7).
For
instr
uctions o
n i
nsta
llin
ganchors
, see Anchors
(p
age 104).
Ste
p 3
: A
ttach
cab
les t
o e
qu
ipm
en
t
For
cable
assem
bly
in
str
uctions,
see C
able
s (p
age 133).
For
deta
ils on att
achin
g th
e vib
ration-i
sola
ted cable
/rod
assem
bly
to t
he e
quip
ment,
see F
igure
108 (
page 8
3).
85
84
Ste
p 4
: A
ttach
cab
le t
o t
he b
uild
ing
str
uctu
re
Lay out
all att
achm
ent
poin
ts befo
re anchori
ng.
For
buildin
g str
uctu
re att
chm
ent
deta
ils,
see Fig
ure
s 92 to
98 (
page 7
1 t
o 7
5).
Att
ach e
quip
ment
to t
he v
ert
ical
rods.
Th
e a
ttach
men
t sh
ou
ld b
e locate
d ju
st ab
ove th
ecen
ter
of g
ravit
y to m
inim
ize s
win
gin
g. It sh
ou
ldb
e a
rig
id a
ttach
men
t w
ith
brackets
to t
he
eq
uip
men
t u
sin
g d
ou
ble
nu
ts a
nd
wash
ers
,esp
ecia
lly if con
necte
d a
t th
e t
op
as s
how
n in
Fig
ure 1
09
(p
ag
e 8
4).
Ste
p 2
: A
ttach
rod
sti
ffn
ers
For
att
achm
ent
deta
ils,
refe
r to
Fig
ure
99 (
page 7
6).
Ste
p 3
: A
ttach
an
ch
ors t
o t
he b
uild
ing
for c
ab
leatt
achm
ent
Fig
ure
100 (p
age 77)
show
s ty
pic
al
anchora
ge to
diffe
rent
buildin
g constr
uction.
For
instr
uctions on in
sta
llin
ganchors
, see Anchors
(p
age 104).
The d
eta
il i
n F
igure
109 (
page 8
4)
show
s t
he a
ttachm
ent
to th
e equip
ment.
For
cable
assem
bly
in
str
uctions,
see C
able
s (p
age 133).
For
deta
ils o
n a
ttachin
g c
able
to t
he b
uildin
g s
tructu
re,
see F
igure
100 (
page 7
7).
Ste
p 5
: A
ttach
cab
les t
o e
qu
ipm
en
t
Ste
p 1
: A
ttach
an
ch
ors a
nd
verti
cal rod
s t
o t
he b
uild
ing
str
uctu
re
EN
D O
F A
TTA
CH
MEN
T.
Atta
ch
me
nts:
Su
sp
en
de
dA
tta
ch
me
nts:
Su
sp
en
de
d
Tw
o p
oin
t eq
uip
men
t att
ach
men
t —
bolt
ed
to t
he
bu
ild
ing
str
uctu
re
Fig
ure
109:
Tw
o poin
t equip
ment
att
achm
ent.
Use t
his
type o
f in
sta
llation f
or
unit h
eate
rs.
87
86
Vib
rati
on
-isola
ted
/Flo
or-m
ou
nte
d
Att
ach
men
ts
Vib
ration is
ola
tion uses severa
l diffe
rent
spri
ngs or
isola
tion pads to
is
ola
te equip
ment
vib
rations fr
om
th
ebuildin
g str
uctu
re.
Vib
ration is
ola
tors
can be open (s
ee
Fig
ure
111,
left
), h
oused (
see F
igure
111,
right)
, and
restr
ain
ed (s
ee Fig
ure
112,
page 88).
NEV
ER
US
E H
OU
SED
VIB
RA
TIO
N I
SO
LA
TO
RS
FO
R S
EIS
MIC
RES
TR
AIN
T A
PP
LIC
ATIO
NS
.H
ou
sed
isola
tors c
an
not
resis
t u
plift
.
Snubbers
(s
ee Fig
ure
113,
page 88)
are
re
str
ain
tdevic
es t
o l
imit t
he m
ovem
ent
of
equip
ment
that
isis
ola
ted.
Bum
pers
(see F
igure
114,
page 8
9)
als
o l
imit
the m
ovem
ent
of
equip
ment
and a
re s
imilar
to s
nubbers
.
NEV
ER
US
E S
NU
BB
ER
S T
HA
T A
RE N
OT
SP
EC
IFIED
. S
om
e s
nu
bb
ers o
nly
restr
ict
movem
en
t in
on
e d
irecti
on
.
NEV
ER
US
E O
PEN
VIB
RA
TIO
N I
SO
LA
TO
RS
WITH
OU
T S
NU
BB
ER
S O
R B
UM
PER
S.
Bases are
ste
el
str
uctu
res m
ade fr
om
angle
s,
channels
,or
I-beam
s.
Bases a
re r
eq
uir
ed
for m
ou
nti
ng
isola
ted
eq
uip
men
t an
d r
ate
d for p
oin
t lo
ad
s. Th
eeq
uip
men
t or isola
tor m
an
ufa
ctu
rer m
ay
provid
e t
he b
ases.
Fig
ure
111:
Open (l
eft
) and housed (r
ight)
vib
ration is
ola
tors
.
Atta
ch
me
nts:
Su
sp
en
de
d
Lay o
ut
all a
ttachm
ent
poin
ts b
efo
re a
nchori
ng.
Follow
all
requir
em
ents
fo
r anchors
. For
instr
uctions on in
sta
llin
ganchors
, see Anchors
(p
age 104).
Ste
p 1
: A
ttach
an
ch
or to th
e b
uild
ing
str
uctu
re
Ch
ain
mou
nte
d o
r b
ar s
up
port
wit
h s
wiv
el
Fig
ure
110:
Chain
m
ounte
d or
bar
support
w
ith sw
ivel.
Att
achm
ent
should
allow
the c
hain
or
bar
to s
win
g f
reely
in a
ll d
irections w
ithout
bin
din
g.
Ste
p 2
: A
ttach
ch
ain
or b
ar t
o a
nch
or
Sw
ing
ing
moti
on
sh
ou
ld n
ot
be o
bstr
ucte
d b
yoth
er o
bje
cts
wit
hin
th
e v
icin
ity o
f th
eeq
uip
men
t su
pp
orte
d b
y th
e c
hain
.
Desig
n o
f an
ch
orag
e m
ust
con
sid
er t
he s
way o
fth
e lig
ht
fixtu
re d
urin
g a
seis
mic
even
t.
EN
D O
F A
TTA
CH
MEN
T.
89
88
Fig
ure
114:
Exam
ple
of
a bum
per.
Fig
ure
115:
Vib
ration is
ola
tion pads.
Isola
tion pads m
ay be pla
ced under
ele
ctr
ical
equip
ment
to re
duce nois
e tr
ansm
issio
n to
th
e buildin
g str
uctu
re.
Vib
ration i
sola
tion p
ads m
ay b
e m
ade o
f m
old
ed r
ubber,
coate
d fiberg
lass,
cork
and vari
ous com
bin
ations th
ere
of
(see F
igure
115 a
bove f
or
exam
ple
s).
Fig
ure
116:
Rubber
mounts
.
Rubber
mounts
m
ay be used to
is
ola
te equip
ment.
See
Fig
ure
116 ri
ght,
fo
r ru
bber
mounts
w
ith th
readed ste
el
insert
s;
left
, fo
r re
str
ain
ed ru
bber
mounts
.
Atta
ch
me
nts:
Vib
ra
tio
n-is
ola
te
d/
Flo
or-m
ou
nte
dA
tta
ch
me
nts:
Vib
ra
tio
n-is
ola
te
d/
Flo
or-m
ou
nte
d
Fig
ure
112:
Four
types of
restr
ain
ed vib
ration is
ola
tors
.
Verif
y t
hat
the v
ibrati
on
isola
tor is p
rop
erly
alig
ned
accord
ing
to t
he m
an
ufa
ctu
rer’s
cle
aran
ces. If th
e v
ibrati
on
isola
tor s
haft
ru
bs
ag
ain
st
the s
nu
bb
er e
lem
en
t, v
ibrati
on
isola
tion
may n
ot
fun
cti
on
or n
ois
e p
rob
lem
s m
ay o
ccu
r.
Fig
ure
113:
Tw
o exam
ple
s of
snubbers
.
91
90
Ste
p 2
: In
sta
ll a
nch
ors
Dri
ll a
nd i
nsta
ll p
ost-
insta
lled a
nchors
or
pour
concre
tew
ith em
bedded stu
ds.
For
instr
uctions on in
sta
llin
ganchors
, see Anchors
(p
age 104).
Ste
p 3
: S
et
restr
ain
ed
iso
lato
rs a
nd
bo
lt t
o a
nch
ors
Insta
ll re
str
ain
ed is
ola
tors
to
th
e buildin
g str
uctu
re as
show
n i
n F
igure
118 (
belo
w).
Att
ach n
uts
to t
he a
nchor.
Use bolts fo
r shell-t
ype anchors
or
inte
rnally th
readed
wedge or
chem
ical
anchors
.
Torq
ue b
olt
s p
er m
an
ufa
ctu
rer’s
recom
mendati
ons.
BE C
AR
EFU
L N
OT T
O D
AM
AG
E T
HE A
NC
HO
RS
WH
EN
SETTIN
G T
HE E
QU
IP
MEN
T O
RIS
OLA
TO
RS
.
Atta
ch
me
nts:
Vib
ra
tio
n-is
ola
te
d/
Flo
or-m
ou
nte
d
Fig
ure
118:
Att
achm
ent
of
restr
ain
ed vib
ration is
ola
tors
to
th
e
buildin
g str
uctu
re.
Atta
ch
me
nts:
Vib
ra
tio
n-is
ola
te
d/
Flo
or-m
ou
nte
d
The th
ree w
ays of
att
achin
g vib
ration-i
sola
ted/f
loor-
mounte
d equip
ment
are
on:
•R
estr
ain
ed vib
ration is
ola
tors
(t
his
page).
•O
pen is
ola
tors
com
bin
ed w
ith snubbers
(p
age 93).
•Ela
sto
meri
c pads w
ith is
ola
ted anchors
(p
age 96).
Restr
ain
ed
vib
rati
on
isola
tors
More t
han
fou
r r
estr
ain
ed
vib
rati
on
isola
tors
may b
e r
eq
uir
ed
. S
ee t
he m
an
ufa
ctu
rer’s
instr
ucti
ons.
Ste
p 1
: D
ete
rm
ine w
here t
o b
olt
th
e e
qu
ipm
en
t
Accura
tely
dra
w t
he b
olt p
att
ern
on t
he f
loor
or
pad u
sin
gone of
the fo
llow
ing m
eth
ods:
•Set
the e
quip
ment
in p
lace a
nd m
ark
the h
ole
s.
•M
ake a te
mpla
te.
•U
se m
easure
ments
and appro
ved constr
uction docu-
ments
to l
ay o
ut
the b
olt h
ole
patt
ern
.
Fig
ure
117:
Typic
al
insta
llation of
restr
ain
ed vib
ration
isola
tors
.
93
92
Atta
ch
me
nts:
Vib
ra
tio
n-is
ola
te
d/
Flo
or-m
ou
nte
d
Op
en
isola
tors c
om
bin
ed
wit
h s
nu
bb
ers
Fig
ure
120:
Typic
al
insta
llation of
open is
ola
tors
and snubbers
.
Ad
dit
ion
al sn
ub
bers m
ay b
e r
eq
uir
ed
. S
ee t
he
man
ufa
ctu
rer’
s in
str
ucti
on
s.
Ste
p 1
: D
ete
rm
ine w
here t
o b
olt
th
e e
qu
ipm
en
t
Accura
tely
dra
w th
e bolt patt
ern
fo
r th
e open is
ola
tor
mounting p
late
on t
he f
loor
or
pad u
sin
g o
ne o
f th
efo
llow
ing m
eth
ods:
•Set
the e
quip
ment
in p
lace a
nd m
ark
the h
ole
s.
•M
ake a te
mpla
te.
•U
se m
easure
ments
and appro
ved constr
uction
docum
ents
to l
ay o
ut
the b
olt h
ole
patt
ern
.
Ste
p 2
: In
sta
ll p
ost-
insta
lled
an
ch
ors for o
pen
isola
tors
on
ly (
sn
ub
bers a
re c
overed
in
late
r s
tep
s)
Dri
ll and in
sta
ll post-
insta
lled anchors
fo
r open is
ola
tors
.For
instr
uctions on in
sta
llin
g anchors
, see A
nchors
(p
age
104).
Fig
ure
119:
Att
achm
ent
of
equip
ment
to re
str
ain
ed vib
ration
isola
tors
.
EN
D O
F A
TTA
CH
MEN
T.
Atta
ch
me
nts:
Vib
ra
tio
n-is
ola
te
d/
Flo
or-m
ou
nte
d
Ste
p 4
: M
ove t
he e
qu
ipm
en
t in
to p
lace o
ver t
he
isola
tors
Use le
veling nuts
to
le
vel
the equip
ment.
U
se att
achm
ent
nuts
to a
ttach t
he b
ase o
f th
e e
quip
ment
to t
he i
sola
tor.
Fig
ure
119 (b
elo
w)
show
s ty
pic
al
ways to
connect
the
equip
ment
to th
e re
str
ain
ed is
ola
tors
.
95
94
Atta
ch
me
nts:
Vib
ra
tio
n-is
ola
te
d/
Flo
or-m
ou
nte
d
Ste
p 5
: D
ete
rm
ine w
here t
o a
ttach
sn
ub
ber e
qu
ipm
en
tassem
bly
A snubber
has tw
o assem
blies:
the snubber
equip
ment
assem
bly
and th
e snubber
base assem
bly
.
Level
the e
quip
ment.
Fin
al
leveling w
ill
be r
equir
ed i
nla
ter
ste
ps.
Accura
tely
dra
w th
e bolt patt
ern
fo
r th
esnubber
equip
ment
assem
bly
m
ounting pla
te on th
e floor
or
pad and on th
e equip
ment.
All c
learan
ce r
eq
uir
em
en
ts for a
lig
nin
g t
he
sn
ub
ber m
ust
be m
et.
Sh
ims m
ay b
e p
rovid
ed
.
Ste
p 6
: A
ttach
sn
ub
ber e
qu
ipm
en
t assem
bly
to
equip
ment
Ste
p 6
: A
ttach
sn
ub
ber e
qu
ipm
en
t assem
bly
to
equip
ment
Att
ach th
e snubber
equip
ment
assem
bly
to
th
eequip
ment
by b
oltin
g i
t to
em
bedded b
olts i
n a
concre
te-
filled b
ase (
see F
igure
121,
page 9
4),
or
by b
oltin
g o
rw
eld
ing i
t to
a s
teel
base.
Ste
p 7
: D
ete
rm
ine w
here t
o b
olt
sn
ub
ber b
ase
Accura
tely
dra
w th
e bolt patt
ern
fo
r th
e snubber
mounting p
late
on t
he f
loor
or
pad.
Ste
p 8
: D
rill an
d in
sta
ll p
ost-
insta
lled
an
ch
ors
For
instr
uctions on in
sta
llin
g anchors
, see A
nchors
(p
age
104).
Ste
p 9
: R
ais
e t
he e
qu
ipm
en
t
Rais
e th
e equip
ment
to allow
th
e snubber
base assem
bly
to b
e p
laced o
ver
the a
nchors
insta
lled i
n S
tep 6
.
Ste
p 3
: A
ttach
op
en
iso
lato
rs t
o c
on
crete
flo
or o
r p
ad
wit
h a
nch
ors in
sta
lled
in
Ste
p 2
Set
isola
tors
, apply
nuts
and t
orq
ue.
Use b
olts f
or
shell-
type anchors
or
inte
rnally th
readed w
edge or
chem
ical
anchors
. Torq
ue b
olt
s p
er m
an
ufa
ctu
rer’s
recom
mendati
ons.
BE C
AR
EFU
L N
OT T
O D
AM
AG
E T
HE A
NC
HO
RS
WH
EN
SETTIN
G T
HE E
QU
IP
MEN
T O
RIS
OLA
TO
RS
.
Ste
p 4
: S
et
eq
uip
men
t on
op
en
isola
tors
Set
equip
ment
on i
sola
tors
but
do n
ot
level
or
torq
ue
att
achm
ent
nuts
.
Eq
uip
men
t s
tru
ctu
ral fr
am
e m
ust
be p
oin
t lo
ad
cap
ab
le a
t th
e o
pen
sp
rin
g isola
tors.
Som
e in
sta
llations re
quir
e th
e base to
be concre
te-f
ille
d.
See F
igure
121 (
belo
w)
for
a t
ypic
al
concre
te-f
ille
din
sta
llati
on.
Coord
inate
th
e a
ttach
men
t p
oin
t locati
on
s o
fth
e e
qu
ipm
en
t an
d s
nu
bb
ers b
efo
re fillin
g w
ith
con
crete
.
Fig
ure
121:
Concre
te-f
ille
d in
ert
ia base.
Atta
ch
me
nts:
Vib
ra
tio
n-is
ola
te
d/
Flo
or-m
ou
nte
d
97
96
Atta
ch
me
nts:
Vib
ra
tio
n-is
ola
te
d/
Flo
or-m
ou
nte
d
It
is p
refe
rred
to u
se t
he h
ole
s p
rovid
ed
by t
he
man
ufa
ctu
rer. U
nd
er s
up
ervis
ory a
pp
roval,
you
may n
eed
to d
rill ad
dit
ion
al h
ole
s in
th
eeq
uip
men
t assem
bly
or b
uild
ing
ste
el b
eam
s a
ssh
ow
n o
n a
pp
roved
con
str
ucti
on
docu
men
ts o
rth
e m
an
ufa
ctu
rer’s
in
str
ucti
on
s.
US
E C
AU
TIO
N W
HEN
DR
ILLIN
G I
NTO
EQ
UIP
MEN
T. In
tern
al com
pon
en
ts c
an
be
dam
ag
ed
or t
he m
an
ufa
ctu
rer’s
warran
tym
ay b
e v
oid
ed
.
DO
NO
T D
RILL O
VER
SIZED
HO
LES
. N
ew
hole
scan
not
be o
versiz
ed
or o
val in
sh
ap
e. R
ep
air
oversiz
ed
hole
s a
s s
how
n in
Fig
ure 7
6 (
pag
e5
4),
if n
ecessary.
Ste
p 2
: In
sta
ll a
nch
ors
If t
he e
quip
ment
is t
o b
e a
nchore
d t
o c
oncre
te,
dri
ll a
nd
insta
ll post-
insta
lled anchors
or
pour
concre
te w
ith cast-
in-p
lace stu
ds (s
ee Anchors
, page 104).
If th
e e
qu
ipm
en
t is
to b
e b
olt
ed
to s
teel,
drill
hole
s in
th
e s
teel as s
how
n o
n a
pp
roved
con
-str
ucti
on
docu
men
ts o
r th
e m
an
ufa
ctu
rer’s
instr
ucti
ons.
Ste
p 3
: M
ove e
qu
ipm
en
t in
to p
lace
BE C
AR
EFU
L N
OT T
O D
AM
AG
E T
HE A
NC
HO
RS
WH
EN
SETTIN
G T
HE E
QU
IP
MEN
T.
Ste
p 4
: A
ttach
nu
ts o
r w
eld
eq
uip
men
t
Att
ach nuts
to
th
e anchor/
bolt and to
rque,
see Anchors
(page 1
04)
or
weld
equip
ment
to s
teel
beam
s o
rem
bedded pla
tes,
see W
eld
ing (p
age 128).
Racew
ays,
conduits,
and cable
tr
ays m
ay now
be
connecte
d.
EN
D O
F A
TTA
CH
MEN
T.
Atta
ch
me
nts:
Vib
ra
tio
n-is
ola
te
d/
Flo
or-m
ou
nte
d
Ste
p 1
0: Lo
wer t
he e
qu
ipm
en
t
Level eq
uip
men
t an
d c
on
nect
the t
wo s
nu
bb
er
assem
blies a
s s
pecif
ied
in
th
e m
an
ufa
ctu
rer’s
instr
ucti
on
s. V
erif
y th
at sp
acin
g r
eq
uir
em
en
tsare m
et.
Com
ple
te t
he fin
al att
ach
men
t to
op
en
isola
tors
.
DO
NO
T I
NS
TA
LL T
HE I
SO
LA
TO
RS
OR
SN
UB
BER
S I
N A
NY
CO
NFIG
UR
ATIO
N O
TH
ER
TH
AN
TH
AT S
HO
WN
IN
TH
E M
AN
UFA
CTU
RER
’SIN
STR
UC
TIO
NS
.
The equip
ment
is now
in
sta
lled to
re
sis
t eart
hquakes.
Fle
xib
le pip
ing,
ductw
ork
, and conduit connections m
ust
be used w
hen connecting syste
ms to
is
ola
ted equip
ment.
EN
D O
F A
TTA
CH
MEN
T.
Ela
sto
meric
pad
s w
ith
isola
ted
an
ch
ors
Fig
ure
122:
Ela
sto
meri
c pads w
ith is
ola
ted anchors
.
Ste
p 1
: D
ete
rm
ine w
here t
o b
olt
th
e e
qu
ipm
en
t
Accura
tely
dra
w t
he b
olt p
att
ern
on t
he f
loor, c
oncre
tepad,
or
ste
el
beam
s usin
g one of
the fo
llow
ing m
eth
ods:
•Set
the e
quip
ment
in p
lace a
nd m
ark
the h
ole
s.
•M
ake a te
mpla
te.
•U
se m
easure
ments
and appro
ved constr
uction
docum
ents
to l
ay o
ut
the b
olt h
ole
patt
ern
.
99
98
Ste
p 1
: D
ete
rm
ine w
here t
o b
olt
th
e e
qu
ipm
en
t
Accura
tely
dra
w t
he b
olt p
att
ern
on t
he w
all u
sin
g o
ne o
fth
e fo
llow
ing m
eth
ods:
•Set
the e
quip
ment
in p
lace a
nd m
ark
the h
ole
s.
•M
ake a te
mpla
te.
•U
se
m
ea
su
re
me
nts
a
nd
a
pp
ro
ve
d
co
nstr
ucti
on
docum
ents
to l
ay o
ut
the b
olt h
ole
patt
ern
.
Dry
wall o
r m
asonry
walls m
ay r
equir
e a
dditio
nal
hole
s i
nequip
ment
att
achm
ent
bra
ckets
as show
n on appro
ved
constr
uction docum
ents
or
in th
e equip
ment
manufa
ctu
rer’
s in
str
uctions.
ON
LY
US
E M
OU
NTIN
G B
RA
CK
ETS
PR
OV
ID
ED
.D
O N
OT D
RILL I
NTO
TH
E E
QU
IP
MEN
TH
OU
SIN
G.
DO
NO
T D
RILL O
VER
SIZED
HO
LES
. N
ew
hole
scan
not
be o
versiz
ed
or o
val in
sh
ap
e. R
ep
air
oversiz
ed
hole
s a
s s
how
n in
Fig
ure 7
6 (
pag
e5
4),
if n
ecessary.
Ste
p 2
: In
sta
ll p
ost-
insta
lled
an
ch
ors
If anchori
ng to
concre
te,
insta
ll post-
insta
lled anchors
(see A
nchors
, page 1
04,
or
Masonry
and D
ryw
all
Anchors
, page 114).
Ste
p 3
: M
ove t
he e
qu
ipm
en
t in
to p
lace
BE C
AR
EFU
L N
OT T
O D
AM
AG
E T
HE A
NC
HO
RS
WH
EN
SETTIN
G T
HE E
QU
IP
MEN
T.
Ste
p 4
: A
ttach
nu
ts
Att
ach
nu
ts t
o t
he a
nch
or o
r b
olt
an
d t
orq
ue
accord
ing
to th
e m
an
ufa
ctu
rer’s
in
str
ucti
on
s.
Racew
ays,
conduits,
and cable
tr
ays m
ay now
be
connecte
d.
EN
D O
F A
TTA
CH
MEN
T.
Atta
ch
me
nts:
Wa
ll-m
ou
nte
d
Wall-m
ou
nte
d A
ttach
men
ts
Use t
he i
nstr
uctions f
or
mounting “
Dir
ectly t
o t
he w
all”
(belo
w)
for
equip
ment
surf
ace-m
ounte
d on th
e unders
ide
of
a b
uildin
g s
tructu
ral
sla
b o
r ra
ted s
tructu
ral
ceilin
g.
The t
hre
e t
ypes o
f w
all m
ounting a
re:
•D
irectly t
o t
he w
all (
this
page).
•To additio
nal
str
uctu
ral
ste
el
shapes att
ached to
the w
all (p
age 100).
•V
ibra
tion-i
sola
ted off
th
e w
all (p
age 102).
Dir
ectl
y t
o t
he w
all
Equip
ment
should
have pre
-insta
lled bra
ckets
th
at
can
support
att
achm
ent
to th
e buildin
g as show
n in
Fig
ure
123 (b
elo
w).
Fig
ure
123:
Direct
att
achm
ent
to a w
all.
10
11
00
Ele
ctr
ic w
ate
r heate
rs m
ay be att
ached to
th
e w
all w
ith
a sim
ple
str
ap arr
angem
ent,
as show
n in
Fig
ure
125
(belo
w).
Fig
ure
125:
Ele
ctr
ic w
ate
r heate
r att
achm
ent.
Atta
ch
me
nts:
Wa
ll-m
ou
nte
dA
tta
ch
me
nts:
Wa
ll-m
ou
nte
d
To a
dd
itio
nal str
uctu
ral ste
el sh
ap
es a
ttach
ed
to t
he
wall
Equip
ment
att
aches to
th
e w
all w
ith additio
nal
str
uctu
ral
ste
el
shapes and bolts.
Shapes m
ay be w
eld
ed.
These
ste
el
shapes are
att
ached to
th
e buildin
g usin
g concre
te,
masonry
, or
dry
wall anchors
.
Fig
ure
124 (b
elo
w)
show
s how
angle
s and str
uts
can be
used f
or
att
achm
ent
to a
wall.
Angle
s a
nd s
truts
must
accom
modate
w
all constr
uction att
achm
ent
poin
ts and
obstr
uctions.
Fig
ure
157 (p
age 142)
show
s th
e dir
ect
att
achm
ent
of
a str
ut
assem
bly
.
Fig
ure
124:
Angle
or
str
ut
support
.
10
31
02
Vib
ration-i
sola
tion of
equip
ment
reduces th
etr
ansm
issio
n of
equip
ment
nois
e and vib
ration in
to th
ebuildin
g s
tructu
re.
See F
igure
107 (
page 8
2)
for
isola
tor
deta
il.
Fig
ure
126:
Wall-m
ounte
d,
vib
ration-i
sola
ted equip
ment.
Ste
p 1
: A
ssem
ble
wall
fram
e w
ith
iso
lato
rs
Accura
tely
dra
w t
he b
olt p
att
ern
on t
he w
all u
sin
g o
ne o
fth
e fo
llow
ing m
eth
ods:
•S
et
the f
ram
e i
n p
lace a
nd m
ark
the h
ole
s.
•M
ake a te
mpla
te.
•U
se m
easure
ments
and appro
ved constr
uction
docum
ents
to l
ay o
ut
the b
olt h
ole
patt
ern
.
Ste
p 2
: In
sta
ll a
nch
ors
If anchori
ng to
concre
te,
insta
ll post-
insta
lled anchors
(see A
nchors
, page 1
04,
or
Masonry
and D
ryw
all
Anchors
, page 114).
Ste
p 3
: A
ttach
isola
tors, rod
, an
d h
an
g e
qu
ipm
en
t
Att
ach t
he i
sola
tors
to t
he f
ram
ing.
Racew
ays,
conduits,
and cable
tr
ays m
ay now
be
connecte
d.
EN
D O
F A
TTA
CH
MEN
T.
Atta
ch
me
nts:
Wa
ll-m
ou
nte
dA
tta
ch
me
nts:
Wa
ll-m
ou
nte
d
Ste
p 1
: D
ete
rm
ine t
he a
nch
or lo
cati
on
s
Fin
d stu
ds in
dry
wall.
Use m
easure
ments
and
constr
uction dra
win
gs to
la
y out
the bolt hole
patt
ern
and m
ark
th
e anchor
locations.
Ste
p 2
: In
sta
ll a
nch
ors
If anchori
ng to
concre
te,
insta
ll post-
insta
lled anchors
(see A
nchors
, page 1
04,
or
Masonry
and D
ryw
all A
nchors
,page 114).
Ste
p 3
: M
ove e
qu
ipm
en
t in
to p
lace a
nd
bo
lt t
o fram
e
It
is p
refe
rred
to u
se t
he h
ole
s p
rovid
ed
by t
he
man
ufa
ctu
rer. U
nd
er s
up
ervis
ory a
pp
roval,
you
may n
eed
to d
rill ad
dit
ion
al h
ole
s in
th
eeq
uip
men
t assem
bly
or b
uild
ing
ste
el b
eam
s a
ssh
ow
n o
n a
pp
roved
con
str
ucti
on
docu
men
ts o
rth
e m
an
ufa
ctu
rer’s
in
str
ucti
on
s.
US
E C
AU
TIO
N W
HEN
DR
ILLIN
G I
NTO
EQ
UIP
MEN
T. In
tern
al com
pon
en
ts c
an
be
dam
ag
ed
or t
he m
an
ufa
ctu
rer’s
warran
tym
ay b
e v
oid
ed
.
DO
NO
T D
RILL O
VER
SIZED
HO
LES
. N
ew
hole
scan
not
be o
versiz
ed
or o
val in
sh
ap
e. R
ep
air
oversiz
ed
hole
s a
s s
how
n in
Fig
ure 7
6 (
pag
e5
4),
if n
ecessary.
Racew
ays,
conduits,
and cable
tr
ays m
ay now
be
connecte
d.
EN
D O
F A
TTA
CH
MEN
T.
Vib
rati
on
-isola
ted
off
th
e w
all
Equip
ment
att
aches to
th
e w
all w
ith additio
nal
str
uctu
ral
ste
el
shapes,
thre
aded ro
ds and vib
ration is
ola
tors
.S
hapes m
ay be w
eld
ed.
These ste
el
shapes are
att
ached
to t
he b
uildin
g u
sin
g c
oncre
te,
masonry
, or
dry
wall
anchors
.
Fig
ure
126 (p
age 103)
show
s how
ro
ds,
angle
s and
str
uts
can be used to
is
ola
te equip
ment
att
ached to
a
wall.
Angle
s and str
uts
accom
modate
w
all constr
uction
att
achm
ent
poin
ts.
10
51
04
An
ch
ors:
Ge
ne
ra
l
Ste
p 1
: D
ete
rm
ine t
he t
yp
e o
f an
ch
or
Usin
g F
igure
127 (
page 1
04),
identify
the a
nchor
recom
mended f
or
your
application.
Anchors
1-6
are
post-
insta
lled anchors
and in
str
uctions fo
r in
sta
llin
g th
em
begin
on th
is page.
Anchors
7-1
1 are
specia
lty anchors
and in
str
uctions are
show
n on pages 112 to
129.
The vari
ous ste
ps fo
r in
sta
llin
g anchors
in
to concre
te,
bri
ck,
and concre
te blo
ck anchors
are
show
n belo
w.
Non-A
dhesiv
e A
nchors
Adhesiv
e A
nchors
Fig
ure
128:
Sum
mary
of
insta
llation ste
ps.
Ap
proved
con
str
ucti
on
docu
men
ts m
ay r
eq
uir
esp
ecia
l in
sp
ecti
on
to t
orq
ue a
nch
ors o
r for
proof lo
ad
usin
g h
yd
rau
lic r
am
s.
Ste
p 2
: D
ete
rm
ine w
here t
o d
ril
l th
e h
ole
To d
ete
rmin
e a
nchor
locations f
or
the e
quip
ment
you a
rein
sta
llin
g,
follow
th
e in
str
uctions fo
r th
e Att
achm
ent
Type
you a
re u
sin
g (
pages 5
1 t
o 1
03).
Coord
inate
the
equip
ment
connections and hole
lo
cations w
ith th
elo
cation of
any ste
el
rein
forc
em
ents
or
tendons.
AN
CH
OR
S
Gen
eral A
nch
ors
IM
PO
RTA
NT: In
sta
llati
on
meth
od
s d
ep
en
d o
nth
e t
yp
e o
f an
ch
or a
nd
th
e p
arti
cu
lar
ap
plicati
on
. A
lways follow
th
e a
nch
or
man
ufa
ctu
rer’s
in
sta
llati
on
in
str
ucti
on
s.
Fig
ure
127:
Types of
anchors
.
Som
e a
nch
ors s
hall n
ot
be u
sed
wit
h v
ibrato
ry
loads.
10
71
06
Fig
ure
129:
Em
bedm
ent
depth
and hole
depth
of
four
anchor
types.
The d
epth
of
the c
oncre
te b
ase m
ust
be a
t le
ast
one i
nch
gre
ate
r th
an t
he h
ole
you a
re d
rillin
g.
Som
e u
nd
ercu
t an
ch
ors r
eq
uir
e a
n e
ven
deep
er
con
crete
base.
If you
str
ike s
teel rein
forcem
en
t w
hen
drillin
g,
you
mu
st
have t
he d
am
ag
e in
sp
ecte
d. A
sd
irecte
d, fi
ll t
he h
ole
wit
h a
pp
roved
grou
t an
dsele
ct
a n
ew
locati
on
accord
ing
to m
inim
um
sp
acin
g r
eq
uir
em
en
ts. D
rill a n
ew
hole
(see
belo
w).
Fig
ure
130:
Dri
llin
g in
to concre
te w
ith re
bar.
An
ch
ors:
Ge
ne
ra
lA
nch
ors:
Ge
ne
ra
l
Dete
rmin
e th
e depth
and lo
cation of
any ste
el
rein
forc
em
ent
or
tendons b
efo
re d
rillin
g.
This
may r
equir
ere
locating equip
ment
slightly to
avoid
th
e re
info
rcem
ent.
FO
R P
OS
T-T
EN
SIO
NED
(P
RE-S
TR
ES
SED
)B
UILD
IN
GS
, LO
CA
TE T
HE T
EN
DO
NS
BEFO
RE D
RILLIN
G. EX
TR
EM
E D
AM
AG
E M
AY
OC
CU
R I
F A
TEN
DO
N I
S N
IC
KED
OR
CU
T.
When usin
g ele
ctr
onic
lo
cating devic
es to
find
rein
forc
em
ent
and te
ndons,
make sure
you know
th
elim
itations o
f th
e d
evic
e.
Calibra
te a
nd t
est
with a
know
nsta
ndard
or
location t
o c
onfirm
accura
cy.
Check t
he a
rea
of
concern
in t
wo d
irections.
Info
rm t
he c
ontr
acto
rperf
orm
ing t
he w
ork
of
the p
recis
ion o
f th
e t
est
unit a
nd
record
the r
esults.
For
exam
ple
: agre
ed u
pon m
ark
+/-
¼”
location v
ert
ical, h
ori
zonta
l, a
nd d
epth
+/-
½”.
Coord
inate
th
e lo
cation of
anchors
w
ith th
e edge of
the
concre
te,
constr
uction jo
ints
, and oth
er
anchors
.
Do n
ot
insta
ll t
he a
nch
or t
oo c
lose t
o t
he e
dg
eof th
e c
on
crete
base. Typ
ically t
he a
nch
or’s
dis
tan
ce fro
m t
he e
dg
e is 1
½ t
imes t
he
em
bedm
ent depth
.
Do n
ot
insta
ll a
n a
nch
or t
oo
clo
se t
o a
no
ther
an
ch
or. Typ
ically t
he m
inim
um
sp
acin
g b
etw
een
an
ch
ors is t
wo t
imes t
he a
nch
or’s
em
bed
men
tdepth
.
Ste
p 3
: D
ril
l th
e h
ole
Drill th
e r
igh
t-siz
ed
hole
for t
he a
nch
ors. U
se
the a
pp
rop
ria
te A
NS
I-r
ate
d d
rill b
it for t
he
ap
plicati
on
.
Do n
ot
dril
l h
ole
s in
to c
on
crete
at
an
an
gle
.
For
wedge,
underc
ut
and sle
eve anchors
, dri
ll th
e hole
deeper
than th
e re
quir
ed em
bedm
ent
depth
.
Th
e r
eq
uir
ed
hole
dep
th m
ay b
e d
iffe
ren
t fr
om
the e
mb
ed
men
t d
ep
th. S
ee F
igu
re 1
29
(p
ag
e 1
07
).
10
91
08
Ste
p 6
: S
ett
ing
ad
hesiv
e, sh
ell a
nd
un
dercu
t an
ch
ors
ON
LY
Ad
hesiv
e A
nch
or:
Allow
enough t
ime f
or
the
adhesiv
e t
o f
ully c
ure
. The c
uri
ng p
rocess m
ay
take a
long t
ime.
See t
he m
anufa
ctu
rer’
sin
str
ucti
ons.
Sh
ell
An
ch
or:
Dri
ve t
he p
rescri
bed s
ett
ing t
ool
into
th
e anchor
until
the sett
ing to
ol
should
er
meets
th
e edge of
the anchor, as show
n belo
w.
See th
e m
anufa
ctu
rer’
s in
str
uctions.
Fig
ure
132:
Set
shell anchors
.
Un
dercu
t A
nch
or:
Use s
pecia
l to
ols
pro
vid
ed b
yth
e a
nchor
manufa
ctu
rer
to s
et
the a
nchor, a
sshow
n belo
w.
See th
e m
anufa
ctu
rer’
sin
str
ucti
ons.
Fig
ure
133:
Set
underc
ut
anchors
.
An
ch
ors:
Ge
ne
ra
lA
nch
ors:
Ge
ne
ra
l
Ste
p 4
: C
lean
ou
t th
e h
ole
Dri
lled h
ole
s m
ust
be c
leaned b
efo
re y
ou c
an i
nsert
the
anchor. U
se c
lean,
dry
com
pre
ssed a
ir t
o b
low
out
dust
and d
ebri
s.
The t
ype o
f anchor
or
application a
lso m
ay
requir
e y
ou t
o u
se a
bru
sh.
See t
he a
nch
or m
an
ufa
ctu
rer’s
in
str
ucti
on
s for
cle
an
ing
th
e h
ole
.
CLEA
NIN
G I
S I
MP
OR
TA
NT
: a “
dir
ty” h
ole
can
sig
nif
ican
tly r
ed
uce a
n a
nch
or’s
perfo
rm
an
ce.
Ste
p 5
: In
sert
the a
nch
or
If y
ou a
re i
nsta
llin
g a
ny a
nchor
oth
er
than a
n a
dhesiv
eanchor, d
rive t
he a
nchor
into
the h
ole
with a
ham
mer
or
use a
wre
nch r
oto
r ham
mer
for
concre
te b
olts.
IM
PO
RTA
NT: D
O N
OT D
AM
AG
E T
HE T
HR
EA
DS
DU
RIN
G I
NS
TA
LLA
TIO
N.
DO
NO
T F
OR
CE T
HE
AN
CH
OR
. If
you
use a
larg
er h
am
mer t
han
recom
men
ded
by t
he m
an
ufa
ctu
rer, you
may
dam
ag
e t
he a
nch
or.
If y
ou a
re i
nsta
llin
g a
n a
dhesiv
e a
nchor, i
nsert
the
capsule
or
inje
ct
non-c
apsule
adhesiv
e in
to th
e hole
.S
low
ly ro
tate
th
e anchor
into
pla
ce as show
n belo
w.
Fig
ure
131:
Adhesiv
e anchor
insta
llation.
If y
ou h
ave i
nsta
lled a
wedge o
r sle
eve a
nchor, g
o t
oSte
p 7
(page 1
10).
11
11
10
Cast-
in-p
lace A
nch
ors
Cast-
in-p
lace anchors
are
em
bedded in
th
e concre
tew
hen t
he f
loors
or
walls a
re p
oure
d.
Bolts a
re f
irm
ly h
eld
in p
lace w
hile t
he c
oncre
te i
s p
oure
d t
o m
ain
tain
pro
per
alignm
ent
and p
ositio
n.
The s
ize a
nd l
ocation o
f th
eanchors
can be dete
rmin
ed fr
om
appro
ved constr
uction
docum
ents
.
Ste
p 1
: M
ove t
he e
qu
ipm
en
t in
to p
lace
Fig
ure
136:
Boltin
g equip
ment
to cast-
in-p
lace anchors
.
Ste
p 2
: S
ecu
re e
qu
ipm
en
t
Once t
he e
quip
ment
is i
n p
lace,
apply
washers
and n
uts
and th
en tighte
n.
Tig
hte
n t
he a
nch
or b
olt
to t
he c
orrect
torq
ue
sett
ing
in
th
e m
an
ufa
ctu
rer’s
in
str
ucti
on
s o
rap
proved
con
str
ucti
on
docu
men
ts. U
se a
calib
rate
d t
orq
ue w
ren
ch
or t
urn
-of-
nu
t m
eth
od
(see T
ab
le 1
4,
pag
e 1
24
).
EN
D O
F D
ETA
IL.
Ste
p 7
: S
et
the e
qu
ipm
en
t an
d t
igh
ten
th
e a
nch
ors
Set
the e
quip
ment
in p
lace.
Check f
or
gaps.
Gaps u
nder
the equip
ment
must
not
be gre
ate
r th
an 1/8
” as show
nbelo
w.
If t
he g
ap i
s g
reate
r th
an 1
/8”,
dry
pack t
he g
ap
with gro
ut
and re
peat
this
ste
p.
Fig
ure
134:
Accepta
ble
gap fo
r gro
ute
d pla
te.
For
anchor
bolts la
rger
than 3/8
”, th
e equip
ment
housin
g should
be re
info
rced usin
g a str
uctu
ral
angle
bra
cket
as show
n in
Fig
ure
135 (b
elo
w).
Fig
ure
135:
Insta
llin
g a re
info
rcin
g angle
bra
cket
to
equip
ment.
Tig
hte
n t
he a
nch
or b
olt
to t
he c
orrect
torq
ue
sett
ing
in
th
e m
an
ufa
ctu
rer’s
in
str
ucti
on
s o
rap
proved
con
str
ucti
on
docu
men
ts. U
se a
calib
rate
d t
orq
ue w
ren
ch
.
An
ch
ors:
Ge
ne
ra
l
EN
D O
F D
ETA
IL.
11
31
12
An
ch
ors:
La
g B
olt
s
Ste
p 2
: D
ril
l a c
learan
ce h
ole
Dri
ll a
hole
with a
dri
ll b
it t
he s
am
e s
ize a
s t
he s
hank o
fth
e b
olt.
The d
epth
of
the h
ole
is t
he s
am
e a
s t
he l
ength
of
the unth
readed shank th
at
will
exte
nd in
to th
e w
ood
(see F
igure
137,
page 1
12).
Ste
p 3
: D
ril
l a lead
ho
le
Dri
ll a
hole
with a
dri
ll b
it t
hat
is 6
0%
to 7
0%
of
the
dia
mete
r of
the s
hank o
f th
e b
olt.
The d
epth
of
the h
ole
is
the s
am
e a
s t
he e
mbedm
ent
depth
of
the b
olt (
see F
igure
137,
page 1
12).
Ste
p 4
: M
ove t
he e
qu
ipm
en
t o
r s
teel sh
ap
e in
to p
lace
Ste
p 5
: In
sta
ll t
he lag
bo
lt w
ith
a w
ren
ch
You m
ay u
se s
oap o
r oth
er
lubri
cant
on t
he l
ag b
olt.
DO
NO
T U
SE A
HA
MM
ER
TO
IN
STA
LL L
AG
BO
LT
S.
Ste
p 6
: Tig
hte
n t
he b
olt
Hand-a
dju
st
the l
ag b
olt u
ntil
there
is f
irm
conta
ct
betw
een th
e la
g bolt and connecte
d m
eta
l com
ponents
.H
and t
ools
may b
e u
sed t
o b
ring t
he l
ag b
olt a
nd m
eta
lcom
ponents
in
to conta
ct.
Follow
ing conta
ct,
tighte
n nut
as s
how
n i
n T
able
14 (
page 1
24).
EN
D O
F D
ETA
IL.
Lag
Bolt
s
Lag bolts are
used to
att
ach equip
ment
or
ste
el
shapes
to w
ood str
uctu
res.
The siz
e and lo
cation of
the anchors
can be dete
rmin
ed fr
om
constr
uction dra
win
gs (s
ee
Fig
ure
137 belo
w).
•The e
dge d
ista
nce f
or
the n
on-l
oaded s
ide i
s 1
½
tim
es t
he b
olt d
iam
ete
r.
•The e
dge d
ista
nce f
or
the l
oaded s
ide i
s 4
tim
es t
he
bolt dia
mete
r.
•The s
pacin
g b
etw
een b
olts i
s 4
tim
es t
he b
olt
dia
mete
r.
•The e
nd d
ista
nce i
s 7
tim
es t
he b
olt d
iam
ete
r.
Fig
ure
137:
Spacin
g re
quir
em
ents
fo
r w
ood la
g bolts.
Fig
ure 1
37
is a
llo
wed
fo
r c
ab
le a
ttach
men
t. I
f a
str
ut
is a
ttach
ed
to w
ood
, b
oth
ed
ge d
ista
nces
are c
on
sid
ered
load
ed
an
d r
eq
uir
e 4
tim
es t
he
bolt
dia
mete
r.
Do n
ot
an
ch
or t
o t
he e
nd
grain
.
Ste
p 1
: M
ark
th
e lo
cati
on
of
the lag
bo
lts
Lead hole
s and cle
ara
nce hole
s are
not
requir
ed fo
r la
gbolts t
hat
are
3/8
” or
sm
aller. I
f th
e lag b
olt is s
maller
than 3
/8”,
go t
o S
tep 4
.
11
51
14
An
ch
ors:
Ma
so
nry
a
nd
D
ry
wa
ll
Ste
p 2
: D
ete
rm
ine w
here t
o d
ril
l th
e h
ole
Anchors
show
n i
n F
igure
138 (
page 1
14)
must
be
insta
lled i
n s
pecific
are
as o
f hollow
blo
ck a
nd i
n-f
ille
dblo
ck.
See F
igure
139 (
belo
w)
for
appro
ved a
nchor
hole
locations w
hen usin
g any of
the concre
te blo
ck anchors
show
n i
n F
igure
138 (
page 1
14).
Fig
ure
139:
Blo
ck w
all lo
cations.
The lo
cation of
the anchors
should
be coord
inate
d w
ith
the b
lock w
ebs,
or
cente
red in t
he c
ell f
ace,
and p
roperl
yspaced fro
m o
ther
anchors
.
DO
NO
T P
OS
ITIO
N T
HE H
OLES
IN
TH
E H
EA
DJO
IN
T. C
arefu
lly n
ote
th
e lo
cati
on
of an
ch
ors in
the face locati
on
, cen
tered
face locati
on
, an
db
ed
join
t as t
hey a
pp
ly t
o d
iffe
ren
t an
ch
ors.
Mason
ry a
nd
Dryw
all A
nch
ors
Ste
p 1
: D
ete
rm
ine t
he t
yp
e o
f an
ch
or
Fig
ure
138:
Types of
masonry
and dry
wall anchors
.
11
71
16
Ste
p 4
: C
lean
ou
t th
e h
ole
Dri
lled h
ole
s m
ust
be c
leaned b
efo
re y
ou c
an i
nsert
the
anchor. U
se c
lean,
dry
com
pre
ssed a
ir t
o b
low
out
dust
and d
ebri
s.
The t
ype o
f anchor
or
application a
lso m
ay
requir
e y
ou t
o u
se a
bru
sh.
See t
he a
nch
or m
an
ufa
ctu
rer’s
in
str
ucti
on
s for
cle
an
ing
th
e h
ole
.
CLEA
NIN
G I
S I
MP
OR
TA
NT
: a “
dir
ty” h
ole
can
sig
nif
ican
tly r
ed
uce a
n a
nch
or’s
perfo
rm
an
ce.
Ste
p 5
: In
sert
the a
nch
or
The fo
llow
ing anchors
use diffe
rent
insert
ion m
eth
ods.
•A
dhesiv
e s
cre
en a
nchor
in a
bri
ck w
all o
r hollow
blo
ck
wall (t
his
page).
•A
dhesiv
e a
nchor
in a
hollow
blo
ck w
all (
page 1
18).
•C
oncre
te scre
w (p
age 119).
•Toggle
bolt (p
age 119).
•C
oncre
te anchor
(sle
eve anchor
or
wedge anchor)
(page 120).
•D
ryw
all anchor
(lag bolts and sheet
meta
l scre
ws)
(page 120).
Ad
hesiv
e s
creen
an
ch
or in
a b
ric
k w
all
or h
oll
ow
blo
ck
wall
See t
he a
nch
or m
an
ufa
ctu
rer’s
in
str
ucti
on
sb
efo
re c
on
necti
ng
th
e a
nch
or t
o a
bric
k o
rh
oll
ow
blo
ck w
all
.
A s
cre
en i
nsert
is s
how
n i
n F
igure
140 (
page 1
18).
Insert
the s
cre
en i
n t
he w
all.
Inje
ct
the a
dhesiv
e.
Slo
wly
insert
the a
nchor
with a
tw
isting m
otion.
Screen
s m
ay b
e f
ille
d w
ith
ad
hesiv
e b
efo
re
inserti
ng
th
e s
creen
in
to t
he h
ole
.
For
deta
ils o
n i
nsta
llin
g a
dhesiv
e a
nchors
in a
bri
ck w
all,
see F
igure
141 (
page 1
18).
Sim
ilar
insta
llation a
pplies t
ohollow
blo
ck w
alls.
Adju
st
the a
nchor
by h
and w
hile t
he
adhesiv
e sets
.
An
ch
ors:
Ma
so
nry
a
nd
D
ry
wa
llA
nch
ors:
Ma
so
nry
a
nd
D
ry
wa
ll
Wh
en
in
sta
llin
g t
hrou
gh
-bolt
s: a
void
w
eb
s in
blo
ck w
alls, rein
forcem
en
ts in
grou
t-fi
lled
walls, an
d s
tud
s in
dryw
all.
Wh
en
in
sta
llin
g lag
bolt
s a
nd
sh
eet
meta
lscrew
s in
dryw
all
: in
sta
ll in
a w
oo
d o
r m
eta
lstu
d a
s a
pp
rop
ria
te.
Dete
rm
ine t
he d
ep
th a
nd
locati
on
of an
y s
teel
rein
forcem
en
t in
grou
t-fi
lled
blo
ck w
alls o
rb
ric
k b
efo
re d
rillin
g. Th
is m
ay r
eq
uir
erelo
cati
ng
eq
uip
men
t slig
htl
y to m
iss
rein
forc
em
en
t.
When usin
g ele
ctr
onic
lo
cating devic
es to
find
rein
forc
em
ents
and te
ndons,
make sure
you know
th
elim
itations o
f th
e d
evic
e.
Calibra
te a
nd t
est
with a
know
nsta
ndard
or
location t
o c
onfirm
accura
cy.
Check t
he a
rea
of
concern
in t
wo d
irections.
Info
rm t
he c
ontr
acto
rperf
orm
ing t
he w
ork
of
the p
recis
ion o
f th
e t
est
unit a
nd
record
the r
esults.
For
exam
ple
: agre
ed u
pon m
ark
+/-
¼”
location v
ert
ical, h
ori
zonta
l, a
nd d
epth
+/-
½”.
Ste
p 3
: D
ril
l th
e h
ole
Drill th
e r
igh
t-siz
ed
hole
for t
he a
nch
ors. U
se
the a
pp
rop
ria
te A
NS
I-r
ate
d d
rill b
it for t
he
ap
plicati
on
.
Use m
asonry
dri
ll b
its f
or
bri
ck a
nd b
lock.
DO
NO
T C
UT S
TEEL R
EIN
FO
RC
EM
EN
T W
HEN
DR
ILLIN
G H
OLES
.
If you
str
ike s
teel rein
forcem
en
t w
hen
drillin
g,
you
mu
st
have t
he d
am
ag
e in
sp
ecte
d. A
sd
irecte
d, fi
ll t
he h
ole
wit
h a
pp
roved
grou
t an
dsele
ct
a n
ew
locati
on
accord
ing
to m
inim
um
sp
acin
g r
eq
uir
em
en
ts. D
ril
l a n
ew
hole
(see
Fig
ure 1
30
, p
ag
e 1
07
).
Ho
les f
or c
on
crete
screw
s a
re s
mall
er t
han
screw
siz
e. S
ee t
he m
an
ufa
ctu
rer’s
in
str
ucti
on
sfo
r s
pecif
ic r
eq
uir
em
en
ts.
11
91
18
Fig
ure
142:
Um
bre
lla anchor
in a hollow
blo
ck w
all.
Con
crete
screw
Dri
ll b
its m
ay b
e s
pecific
ally s
ized f
or
each m
anufa
ctu
rer,
and t
ypic
ally a
re s
maller
in d
iam
ete
r th
an t
he n
om
inal
or
fractional
dia
mete
r of
a s
cre
w.
Insta
ll a
concre
te s
cre
ww
ith a
rota
ry d
rill a
nd b
olt t
he h
ead a
ttachm
ent.
Tog
gle
bolt
Hold
th
e to
ggle
flat
alo
ngsid
e th
e pla
stic str
aps and slide
the c
hannel
thro
ugh t
he h
ole
. S
lide t
he h
old
ing r
ing
tow
ard
the w
all u
ntil
the c
hannel
is f
lush w
ith t
he w
all.
Cut
off
the s
traps a
t th
e h
old
ing r
ing.
Insert
the b
olt w
ith
a r
ota
ry d
rill o
ver
the b
racket
or
equip
ment
mounting (
see
Fig
ure
143 o
n p
age 1
20).
An
ch
ors:
Ma
so
nry
a
nd
D
ry
wa
llA
nch
ors:
Ma
so
nry
a
nd
D
ry
wa
ll
DO
NO
T T
OU
CH
TH
E A
NC
HO
R W
HILE T
HE
AD
HES
IV
E I
S C
UR
IN
G.
Fig
ure
140:
Bri
ck/b
lock w
all in
sert
.
Fig
ure
141:
Bri
ck w
all adhesiv
e anchor.
Ad
hesiv
e a
nch
or in
a h
oll
ow
blo
ck
wall
See t
he a
nch
or m
an
ufa
ctu
rer’s
in
str
ucti
on
sb
efo
re c
on
necti
ng
th
e a
nch
or t
o a
hollow
blo
ck
wall.
Push a
n u
mbre
lla a
nchor
into
the h
ole
until
the u
mbre
lla
unfo
lds i
n t
he b
lock c
avity.
Inje
ct
adhesiv
e i
nto
the
um
bre
lla.
Slo
wly
insert
stu
d o
r fa
ste
ner
with a
tw
isting
moti
on. D
O N
OT L
EA
K A
DH
ES
IV
E O
N T
HE T
HR
EA
DED
PO
RTIO
N O
R C
LEA
N W
ITH
SO
LV
EN
T.
Th
eth
read
ed
area m
ust
be free o
f d
eb
ris
to
att
ach
to a
th
read
ed
ro
d o
r s
teel b
olt
.
12
11
20
Ste
p 6
: S
et
the a
nch
or (
ad
hesiv
e o
nly
)
Allow
enough tim
e fo
r th
e adhesiv
e to
hard
en and adhere
to t
he c
oncre
te.
This
may t
ake s
evera
l hours
.
Ste
p 7
: S
et
the e
qu
ipm
en
t an
d t
igh
ten
th
e a
nch
ors
Tig
hte
n t
he a
nch
or b
olt
to t
he p
rop
er t
orq
ue
sett
ing
as s
how
n in
th
e a
nch
or m
an
ufa
ctu
rer’s
instr
ucti
on
s o
r a
pp
roved
con
str
ucti
on
docum
ents
.
In-f
ille
d b
lock w
alls m
ay h
ave g
aps i
n t
he g
rout
fill o
r th
egro
ut
may s
lightly c
rack,
requir
ing a
nchors
to b
e i
nsta
lled
in t
he c
ente
r of
the c
ell.
If
the g
rou
t cracks s
everely
, or if
you
mis
s a
grou
ted
blo
ck, th
e a
nch
or w
ill n
ot
tig
hte
n a
nd
wil
l p
ull
ou
t. I
f it
pu
lls o
ut,
mo
ve t
he a
nch
or t
o a
new
cen
tered
cell locati
on
.
An
ch
ors:
Ma
so
nry
a
nd
D
ry
wa
ll
EN
D O
F D
ETA
IL.
An
ch
ors:
Ma
so
nry
a
nd
D
ry
wa
ll
Fig
ure
143:
Toggle
bolt in
sta
llation.
DO
NO
T O
VER
-TIG
HTEN
.
Co
ncrete
an
ch
or (
sle
eve a
nch
or o
r w
ed
ge a
nch
or)
Use a
ham
mer
to d
rive t
he a
nchor
in t
he h
ole
.
DO
NO
T F
OR
CE T
HE A
NC
HO
R.
If
you
use a
ham
mer larg
er t
han
recom
men
ded
, you
may
dam
ag
e t
he a
nch
or.
To dete
rmin
e th
e em
bedm
ent
depth
of
post-
insta
lled
anchors
, see Fig
ure
129 (p
age 107).
Dryw
all
an
ch
or (
lag
bo
lts a
nd
sh
eet
meta
l screw
s)
Use a
rota
ry d
rill t
o i
nsert
the a
nchor.
DO
NO
T O
VER
-TIG
HTEN
.
12
31
22
Ste
el B
olt
Con
necti
on
s
The th
ree w
ays to
att
ach bolted connections are
:
•C
onnecting th
e base of
the equip
ment
to an angle
bolted t
o a
concre
te f
loor
(this
page).
•B
oltin
g tw
o str
uctu
ral
ste
el
shapes to
geth
er
(page 125).
•B
oltin
g a th
readed ro
d to
ste
el
shapes or
str
ut
(page 126).
Con
necti
ng
th
e b
ase o
f th
e e
qu
ipm
en
t to
an
an
gle
bolt
ed
to a
con
crete
flo
or
Ste
p 1
: P
rep
arati
on
Dete
rm
ine t
he b
olt
siz
e o
r s
heet
meta
l screw
an
d m
ate
ria
l req
uir
em
en
ts from
ap
proved
con
str
ucti
on
docu
men
ts o
r th
e m
an
ufa
ctu
rer’s
instr
ucti
ons.
Fig
ure
145:
Boltin
g equip
ment
to an angle
.
Pow
er-A
ctu
ate
d A
nch
ors
Ste
p 1
: D
ete
rm
ine t
yp
e o
f an
ch
or
Fig
ure
144:
Tw
o ty
pes of
pow
er-
actu
ate
d anchors
.
Au
thori
ties h
avin
g ju
risd
icti
on
may r
eq
uir
e a
licen
se to u
se p
ow
er-a
ctu
ate
d a
nch
ors.
Refe
r t
o t
he A
nch
or S
ele
cti
on
Gu
ide (
pag
e 1
51
)fo
r ad
dit
ion
al in
form
ati
on
.
Ste
p 2
: D
ete
rm
ine w
here t
o p
lace t
he faste
ner
Follow
th
e m
an
ufa
ctu
rer’
s r
ecom
men
dati
on
s for
min
imu
m s
lab
th
ickn
ess a
nd
best lo
cati
on
.
Ste
p 3
: In
sta
ll a
nch
or
Usin
g t
ools
pro
vid
ed b
y t
he a
nchor
manufa
ctu
rer, i
nsta
llth
e a
nchor
at
the d
esired l
ocation.
Follow
all t
he
manufa
ctu
rer’
s in
str
uctions.
Als
o see Pow
er-
Actu
ate
din
form
ation i
n t
he A
nchor
Sele
ction G
uid
e (
page 1
51).
For
thre
aded r
ods,
follow
Ste
p 4
.
When u
sin
g d
rive p
ins,
insta
ll t
he p
in w
ith t
he s
trap o
rw
ire to
com
ple
te th
e in
sta
llation.
Ste
p 4
: S
et eq
uip
men
t an
d tig
hte
n
Tig
hte
n th
e anchor
nuts
over
equip
ment
bra
ckets
on th
eth
readed ro
ds.
EN
D O
F D
ETA
IL.
12
51
24
Bolt
ing
tw
o s
tru
ctu
ral ste
el sh
ap
es t
og
eth
er
Ste
p 1
: P
rep
arati
on
Dete
rm
ine t
he b
olt
siz
e a
nd
mate
ria
lreq
uir
em
en
ts from
ap
proved
con
str
ucti
on
docu
men
ts o
r th
e m
an
ufa
ctu
rer’s
in
str
ucti
on
s.
Fig
ure
146:
Boltin
g str
uctu
ral
shapes.
Ste
p 2
: Lo
cate
ho
les
It
is p
refe
rred
to u
se t
he h
ole
s p
rovid
ed
by t
he
man
ufa
ctu
rer. U
nd
er s
up
ervis
ory a
pp
roval,
you
may n
eed
to d
rill ad
dit
ion
al h
ole
s in
th
eeq
uip
men
t assem
bly
or b
uild
ing
ste
el b
eam
s a
ssh
ow
n o
n a
pp
roved
con
str
ucti
on
docu
men
ts o
rth
e m
an
ufa
ctu
rer’s
in
str
ucti
on
s.
US
E C
AU
TIO
N W
HEN
DR
ILLIN
G I
NTO
EQ
UIP
MEN
T. In
tern
al com
pon
en
ts c
an
be
dam
ag
ed
or t
he m
an
ufa
ctu
rer’s
warran
tym
ay b
e v
oid
ed
.
DO
NO
T D
RILL O
VER
SIZED
HO
LES
. N
ew
hole
scan
not
be o
versiz
ed
or o
val in
sh
ap
e. R
ep
air
oversiz
ed
hole
s a
s s
how
n in
Fig
ure 7
6 (
pag
e5
4),
if n
ecessary.
Ste
p 3
: In
sta
ll b
olt
s, w
ash
ers, an
d n
uts
Apply
w
ashers
and nuts
, th
en tighte
n.
Tig
hte
n t
he a
nch
or b
olt
to t
he c
orrect
torq
ue
sett
ing
sh
ow
n in
th
e m
an
ufa
ctu
rer’s
instr
ucti
on
s o
r a
pp
roved
con
str
ucti
on
docu
men
ts. U
se a
calib
rate
d t
orq
ue w
ren
ch
or
turn
-of-
nu
t m
eth
od
(see T
ab
le 1
4, p
ag
e 1
24
).
An
ch
ors:
Ste
el
Bo
lt C
on
ne
ctio
ns
An
ch
ors:
Ste
el
Bo
lt C
on
ne
ctio
ns
Ste
p 2
: Lo
cate
att
ach
men
t h
ole
s
It
is p
refe
rred
to u
se t
he h
ole
s p
rovid
ed
by t
he
man
ufa
ctu
rer. U
nd
er s
up
ervis
ory a
pp
roval,
you
may n
eed
to d
rill ad
dit
ion
al h
ole
s in
th
eeq
uip
men
t assem
bly
or b
uild
ing
ste
el b
eam
s a
ssh
ow
n o
n a
pp
roved
con
str
ucti
on
docu
men
ts o
rth
e m
an
ufa
ctu
rer’s
in
str
ucti
on
s.
US
E C
AU
TIO
N W
HEN
DR
ILLIN
G I
NTO
EQ
UIP
MEN
T. In
tern
al com
pon
en
ts c
an
be
dam
ag
ed
or t
he m
an
ufa
ctu
rer’s
warran
tym
ay b
e v
oid
ed
.
DO
NO
T D
RILL O
VER
SIZED
HO
LES
. N
ew
hole
scan
not
be o
versiz
ed
or o
val in
sh
ap
e. R
ep
air
oversiz
ed
hole
s a
s s
how
n in
Fig
ure 7
6 (
pag
e5
4),
if n
ecessary.
Ste
p 3
: In
sta
ll b
olt
s, w
ash
ers, an
d n
uts
Once t
he e
quip
ment
is i
n p
lace,
apply
washers
and n
uts
and th
en tighte
n.
Tig
hte
n t
he a
nch
or b
olt
to t
he c
orrect
torq
ue
sett
ing
sh
ow
n in
th
e m
an
ufa
ctu
rer’s
instr
ucti
on
s o
r a
pp
roved
con
str
ucti
on
docum
ents
.
For
turn
-of-
nut
tighte
nin
g,
hand-a
dju
st
the bolt until
there
is
firm
conta
ct
betw
een th
e bolt and th
e connecte
dm
eta
l com
ponents
. H
and t
ools
may b
e u
sed t
o b
ring t
he
bolt and m
eta
l com
ponents
in
to conta
ct.
Follow
ing
conta
ct,
tighte
n th
e nut
as show
n belo
w.
Table
14:
Turn
-of-
nut,
hand-a
dju
ste
d tighte
nin
g.
tloBfoht
gneL
lanoiti
ddA
gninet
hgiT
sret
emaid4gnidulcni
dnaot
pU
nrut
3/1
naht
eromtondnasret
emaid4revO
sret
emaid8
nrut
2/1
naht
eromtondnasret
emaid8revO
sret
emaid21
nrut
6/5
12
71
26
An
ch
ors:
Ste
el
Bo
lt C
on
ne
ctio
ns
Equip
ment
without
att
achm
ent
bra
ckets
re
quir
eadditio
nal
ste
el
shapes fo
r connections to
th
e buildin
gstr
uctu
re and/o
r ro
of.
Once t
he e
quip
ment
is i
n p
lace,
apply
washers
and n
uts
,th
en tighte
n.
Tig
hte
n t
he a
nch
or b
olt
to t
he c
orrect
torq
ue
sett
ing
sh
ow
n in
th
e m
an
ufa
ctu
rer’s
in
str
ucti
on
sor a
pp
roved
con
str
ucti
on
docu
men
ts. U
se a
calib
rate
d t
orq
ue w
ren
ch
or t
urn
-of-
nu
t m
eth
od
(see T
ab
le 1
4,
pag
e 1
24
).
Ste
p 3
: A
ttach
tread
ed
rod
s t
o e
qu
ipm
en
t b
rackets
EN
D O
F D
ETA
IL.
Ste
p 1
: P
rep
arati
on
Dete
rm
ine t
he t
hread
ed
rod
siz
e from
ap
proved
con
str
ucti
on
docu
men
ts o
r th
e m
an
ufa
ctu
rer’s
instr
ucti
ons.
The th
ree diffe
rent
ways to
att
ach th
e to
p connection of
a t
hre
aded r
od a
re s
how
n i
n F
igure
147 (
belo
w).
Ste
p 2
: A
ttach
th
e t
op
con
necti
on
of th
e t
hread
ed
rod
Fig
ure
147:
Att
achin
g th
e to
p connection of
the tr
eaded ro
d.
Apply
w
ashers
and nuts
, th
en tighte
n.
Tig
hte
n t
he a
nch
or b
olt
to t
he c
orrect
torq
ue
sett
ing
sh
ow
n in
th
e m
an
ufa
ctu
rer’s
instr
ucti
on
s o
r a
pp
roved
con
str
ucti
on
docu
men
ts. U
se a
calib
rate
d t
orq
ue w
ren
ch
or
turn
-of-
nu
t m
eth
od
(see T
ab
le 1
4, p
ag
e 1
24
).
Bolt
ing
a t
hread
ed
rod
to s
teel sh
ap
es o
r s
tru
t
A th
readed ro
d is
used w
ith suspended equip
ment.
This
section in
clu
des att
achm
ent
to th
e equip
ment
and
att
achm
ent
at
the to
p (s
ee S
uspended A
ttachm
ents
,page 7
1).
ad
s t
o e
qu
ipm
en
t b
rackets
An
ch
ors:
Ste
el
Bo
lt C
on
ne
ctio
ns
12
91
28
Ste
p 2
: Fit
th
e m
ate
ria
l to
en
su
re p
ro
per w
eld
jo
int
pre
para
tion
Ste
p 3
: C
lean
th
e s
urfa
ces
Surf
aces m
ust
be d
ry a
nd f
ree o
f galv
aniz
ed c
oating,
hot-
dip
ped o
r ru
st
inhib
itor, p
ain
t, s
cale
, ru
st,
oil,
gre
ase,
wate
r, a
nd o
ther
fore
ign m
ate
rial
for
a m
inim
um
of
one
inch f
rom
the e
stim
ate
d t
oe o
f th
e w
eld
.
Ste
p 4
: W
eld
th
e m
ate
ria
ls
The w
eld
m
ust
be as pre
scri
bed in
th
e w
eld
ing pro
cedure
specific
ations (W
PS
).
WPS fo
r shop and field
pre
-qualified w
eld
jo
ints
and w
eld
join
ts qualified by te
st
must
be pre
pare
d fo
r re
vie
w and
appro
val
befo
re fa
bri
cation.
All w
eld
ing pro
cedure
item
s
such as base m
eta
ls,
weld
ing pro
cesses,
filler
meta
ls and
join
t deta
ils th
at
meet
the re
quirem
ents
of
AW
S D
1.1
w
ill
be consid
ere
d pre
qualified.
Any change or
substitu
tion
beyond th
e ra
nge or
tole
rance or
requir
em
ents
fo
r pre
-
qualification w
ill
be qualified by te
st
per
AW
S D
1.1
.
DO
NO
T W
ELD
OV
ER
PA
IN
T. Y
ou
may p
ain
taft
er w
eld
ing
has c
oole
d t
o r
oom
tem
peratu
re.
Ste
p 5
: In
sp
ect
the w
eld
Make s
ure
the s
urf
ace i
s f
ree o
f sla
g,
dir
t, g
rease,
oil,
scale
, or
oth
er
conta
min
ants
.
Weld
s cannot
have cra
cks.
Adja
cent
layers
of
weld
m
eta
land base m
eta
l m
ust
be th
oro
ughly
fu
sed to
geth
er.
All c
rate
rs m
ust
be f
ille
d t
o t
he f
ull c
ross-s
ection e
xcept
outs
ide th
e eff
ective w
eld
le
ngth
.
Underr
un m
ust
not
exceed 1
/16
”. U
nderc
ut
must
not
exceed 1
/16
” fo
r any 2
” per
12
” w
eld
or
1/3
2”
for
the e
ntire
weld
.
Surf
aces m
ust
be fr
ee of
coars
e ri
pple
s,
gro
oves,
abru
pt
ridges,
and v
alleys.
The f
aces o
f fillet
weld
s m
ust
be f
lat
or
slightly c
onvex.
An
ch
ors:
We
ldin
g
EN
D O
F D
ETA
IL.
Weld
ing
Befo
re w
eld
ing
, refe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts a
nd
sp
ecif
icati
on
s, seis
mic
restr
ain
tsu
bm
itta
ls, an
d m
an
ufa
ctu
rer’
s in
str
ucti
on
s.
Att
ach
ing
eq
uip
men
t to
em
bed
ded
pla
tes: Pla
tes a
reem
bedded i
n t
he c
oncre
te d
uri
ng t
he f
loor
or
wall p
our.
Pla
tes a
re f
irm
ly h
eld
in p
lace w
hile t
he c
oncre
te i
spoure
d to
m
ain
tain
pro
per
alignm
ent
and positio
n.
The
siz
e a
nd l
ocation o
f th
e p
late
can b
e d
ete
rmin
ed f
rom
appro
ved constr
uction docum
ents
. S
ee Fig
ure
148
(belo
w)
for
weld
lo
cations.
Fig
ure
148:
Weld
ing to
em
bedded pla
tes.
Att
ach
ing
str
uctu
ral sh
ap
es a
nd
pla
tes:
Shapes a
nd
pla
tes are
w
eld
ed to
pro
vid
e equip
ment
att
achm
ent.
All
weld
base m
ate
rial
must
be t
hic
k e
nough f
or
the w
eld
siz
e specifie
d.
Ste
p 1
: D
ete
rm
ine t
he w
eld
mate
ria
l, s
hap
e, an
dd
imen
sio
ns for e
ach
pie
ce
13
11
30
An
ch
ors:
Siz
es fo
r E
qu
ipm
en
t W
eig
hin
gLe
ss th
an
4
00
P
ou
nd
s
Table
16:
Roof-
mounte
d anchor
siz
es fo
r ri
gid
connections.
Th
ese a
nch
or/w
eld
sele
cti
on
s a
pp
ly t
oeq
uip
men
t in
wh
ich
th
e h
eig
ht
of th
e c
en
ter
of g
ravit
y (
cen
ter o
f eq
uip
men
t m
ass) is
less t
han
tw
ice t
he b
ase len
gth
AN
D t
wic
eth
e b
ase w
idth
.
Su
sp
en
ded
eq
uip
men
t
Rig
idly
suspend equip
ment
from
th
e buildin
g str
uctu
reabove w
ith angle
s or
rods and cable
s accord
ing to
Table
17 (b
elo
w and next
page).
Torq
ue anchors
accord
ing to
the m
anufa
ctu
rer’
s in
str
uctions.
Table
17:
Suspended equip
ment
anchor
siz
es fo
r ri
gid
connections (t
able
continued on next
page).
An
ch
or S
izes for E
qu
ipm
en
t W
eig
hin
g
Less t
han
40
0 P
ou
nd
s
Rig
id flo
or-
mou
nte
d e
qu
ipm
en
t
Bolt e
quip
ment
to a
concre
te f
loor
or
weld
to a
ste
el
beam
accord
ing t
o T
able
15 (
belo
w).
Insta
ll o
ne a
nchor
at
each c
orn
er. T
orq
ue a
nchors
accord
ing t
o t
he
manufa
ctu
rer’
s in
str
uctions.
Table
15:
Rig
id floor-
mounte
d anchor
siz
es.
Th
ese a
nch
or/w
eld
sele
cti
on
s a
pp
ly t
oeq
uip
men
t in
wh
ich
th
e h
eig
ht
of th
e c
en
ter
of g
ravit
y (
cen
ter o
f eq
uip
men
t m
ass) is
less t
han
tw
ice t
he b
ase len
gth
AN
D t
wic
eth
e b
ase w
idth
.
Roof-
mou
nte
d e
qu
ipm
en
t
Anchor
equip
ment
to a
concre
te d
eck,
a w
ood b
eam
, or
dir
ectly t
o a
ste
el
str
uctu
ral
shape a
ccord
ing t
o T
able
16
(page 1
31).
Insta
ll o
ne a
nchor
at
each c
orn
er. T
orq
ue
anchors
accord
ing to
th
e m
anufa
ctu
rer’
s in
str
uctions.
rohcnA
tnemdebmE
).ni(
egdE
mumini
M).ni(
ecnatsi
D
egdew"4/
1"2
"3
eveels"8/
3"4/
1-1
"2
dlew"8/
1hc
aetagnol
"1
renroc
A/N
rohcnA
tnemdebmE
).ni(
egdE
mumini
M).ni(
ecnatsi
D
egdew"4/
1"2
"3
eveels"8/
3"4/
1-1
"2
gal
"8/
3"2/
1-1
egdeot
"2/
1-1
dnadoowfo
dne
morf
"3
tlobleets"4/
1A/
N"2/
1
dlew"8/
1hcaetagnol
"2
renroc
A/N
lacitr
eV
dor
dedaerht
ytitnauQ
repsrohcnA
doR
htiwdor
"2/
1reneffit
sdor
hcaenoenO
renroc
1
13
31
32
SP
EC
IA
L C
AS
ES
Cab
les
The th
ree w
ays to
assem
ble
a cable
connection are
by
usin
g:
•B
olts w
ith cente
r hole
s (p
age 134).
•Ferr
ule
cla
mps (
page 1
35).
•W
ire r
ope g
rips (
page 1
37).
Oth
er
end f
ittings m
ay b
e a
ccepta
ble
.
Cable
s should
be in
sta
lled at
a 45-d
egre
e slo
pe.
Where
inte
rfere
nces a
re p
resent,
the s
lope m
ay b
e a
min
imum
of
30 d
egre
es o
r a m
axim
um
of
60 d
egre
es.
Fig
ure
149:
Cable
att
achm
ents
.
Table
17 (c
ontinued):
Suspended equip
ment
anchor
siz
es fo
r
rigid
connecti
ons.
An
ch
ors:
Siz
es fo
r E
qu
ipm
en
t W
eig
hin
gLe
ss th
an
4
00
P
ou
nd
s
elbaC
ytitnauQ
repsrohcnA
elbac
cimsies"8/
1elbac
,seerged54ta4
hcae
morf
eno
renroc
1
EN
D O
F D
ETA
IL.
rohcnaelbaC
tnemdebmE
).ni(
egdE
mumini
M).ni(
ecnatsi
D
egdew"2/
1"4/
1-2
"2/
1-3
eveels"2/
1"4/
1-2
"2/
1-3
tlobgal
"8/
3"2
egdeot
"2/
1-1
dnadoowfo
dne
morf
"3
tlobleets"2/
1A/
N"1
rohcnadoR
tnemdebmE
).ni(
egdE
mumini
Mecnatsi
D
egdew"2/
1"4/
1-2
"2/
1-3
eveels"2/
1"4/
1-2
"2/
1-3
tlobgal
"8/
3"2
egdeot
"2/
1-1
dnadoowfo
dne
morf
"3
tlobleets"2/
1A/
N"1
13
51
34
EN
D O
F D
ETA
IL.
Ste
p 5
: Torq
ue b
olt
s
Torq
ue b
olt
s p
er m
an
ufa
ctu
rer’s
recom
mendati
ons.
Overto
rq
ue m
ay d
am
ag
e c
ab
les.
Ferru
le c
lam
ps
Ferr
ule
cla
mps m
ay b
e c
onnecte
d t
o v
ari
ous t
ypes o
fatt
achm
ents
. Fig
ure
151 (b
elo
w)
and Fig
ure
152 (p
age
136)
show
att
achm
ents
and id
entify
th
e part
s (f
err
ule
s,
sle
eves,
and th
imble
s)
used in
th
e assem
bly
.
Ferru
les m
ust
be m
ad
e o
f ste
el,
zin
c-p
late
dcop
per, or s
teel alloys (
inclu
din
g s
tain
less
ste
el)
. D
o n
ot
use a
lum
inu
m ferru
les.
Fig
ure
151:
Ferr
ule
assem
blies.
Sp
ecia
l C
ase
s:
Ca
ble
sS
pe
cia
l C
ase
s:
Ca
ble
s
Bolt
s w
ith
cen
ter h
ole
s
The m
anufa
ctu
rer
pro
vid
es th
is ty
pe of
cable
assem
bly
,alo
ng w
ith th
e cable
s,
mounting bolts w
ith hole
s,
and
bra
ckets
that
att
ach d
irectly t
o t
he b
uildin
g s
tructu
re o
requip
ment
fram
e.
Assem
ble
th
e cable
as show
n belo
w.
Fig
ure
150:
Cable
att
ached w
ith bolts to
a bra
cket.
Ste
p 1
: D
ril
l an
ch
or h
ole
s in
th
e b
uil
din
g s
tru
ctu
re a
sre
qu
ired
Ste
p 2
: A
ttach
brackets
to b
oth
th
e b
uild
ing
an
d t
he
eq
uip
men
t fr
am
e
Ste
p 3
: C
ut
the c
ab
le t
o d
esir
ed
len
gth
an
d s
lid
e it
throu
gh
th
e h
ole
s in
th
e b
olt
s
Ste
p 4
: T
igh
ten
th
e c
ab
le
For
rigid
connections,
pull t
he c
able
hand t
ight.
For
isola
ted com
ponents
, pull th
e cable
hand-t
ight
and le
t out
1/8
” sla
ck.
Avoid
usin
g t
oo m
uch t
ensio
n o
r to
o m
uch
sla
ck.
13
71
36
Wir
e r
op
e g
rip
s
Insta
llin
g c
able
s a
ttached w
ith w
ire r
ope g
rips i
s s
imilar
to att
achin
g fe
rrule
cla
mps,
as show
n belo
w.
Fig
ure
153:
Wir
e ro
pe gri
p assem
blies.
Fig
ure 1
53
cla
rif
ies t
he o
rie
nta
tio
n o
f w
ire
rop
e g
rip
s.
Ste
p 1
: In
sta
ll b
rackets
wit
h m
ou
nti
ng
hole
s, eye-
bolt
s, or d
rill m
ou
nti
ng
hole
s
Ste
p 2
: C
ut
cab
le t
o t
he d
esir
ed
len
gth
an
d s
lid
e t
hree
wir
e r
op
e g
rip
s a
nd
th
imb
les o
nto
th
e c
ab
le
Sp
ecia
l C
ase
s:
Ca
ble
sS
pe
cia
l C
ase
s:
Ca
ble
s
Fig
ure
152:
Ferr
ule
att
achm
ents
.
Ste
p 1
: In
sta
ll b
rackets
wit
h m
ou
nti
ng
hole
s, eye-
bolt
s, or d
rill m
ou
nti
ng
hole
s
Insta
ll bra
ckets
w
ith m
ounting hole
s to
th
e str
uctu
re.
Att
ach cable
s to
th
e to
p of
cord
angle
s.
See Suspended
Att
achm
ents
(p
age 71).
Ste
p 2
: C
ut
the c
ab
le t
o t
he d
esir
ed
len
gth
an
d s
lid
e t
he
oval fe
rru
le (
sle
eve) o
nto
th
e c
ab
le
Ste
p 3
: W
rap
th
e c
ab
le a
ro
un
d t
he t
him
ble
an
d p
ass it
throu
gh
th
e m
ou
nti
ng
bolt
or h
ole
s a
nd
back t
hrou
gh
the ferru
le
Ste
p 4
: T
igh
ten
th
e c
ab
le
For
rigid
connections,
pull t
he c
able
tig
ht.
For
isola
ted
com
ponents
, le
ave a
sm
all a
mount
of
sla
ck.
Avoid
usin
gto
o m
uch t
ensio
n o
r to
o m
uch s
lack.
Ste
p 5
: C
rim
p t
he f
erru
le o
r o
val sle
eve t
wo
or t
hree
tim
es a
s s
pecif
ied
in
th
e c
ab
le o
r f
erru
lem
an
ufa
ctu
rer’
s in
str
ucti
on
s
Use c
rim
p t
ools
and g
auges s
pecifie
d b
y t
he
manufa
ctu
rer. C
rim
p a
nd v
eri
fy t
he d
epth
of
the c
rim
pusin
g a gauge.
EN
D O
F D
ETA
IL.
13
91
38
Con
trol P
an
els
Contr
ol
panels
may b
e b
uilt
into
units,
mounte
d i
n a
separa
te ele
ctr
ical
panel
att
ached to
equip
ment
assem
blies,
or
mounte
d as a separa
te ele
ctr
ical
panel
att
ached to
th
e buildin
g str
uctu
re.
Be s
ure t
o r
efe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts a
nd
sp
ecif
icati
on
s, seis
mic
restr
ain
tsu
bm
itta
ls, an
d th
e m
an
ufa
ctu
rer’s
in
str
ucti
on
s.
If an
ele
ctr
ical p
an
el is
mou
nte
d s
ep
arate
lyfr
om
th
e u
nit
an
d t
he u
nit
is v
ibrati
on
-isola
ted
,u
se fle
xib
le e
lectr
ical co
nn
ecti
on
s t
o a
llo
w fo
rd
iffe
ren
tial m
ovem
en
t.
Ste
p 1
: S
ele
ct
con
trol p
an
el su
pp
ort
con
fig
urati
on
If t
he c
ontr
ol
panel
is:
•Built
into
the e
quip
ment,
no o
ther
action i
s n
eeded.
•An e
lectr
ical
panel
att
ached t
o t
he a
ssem
bly
, check
that
the a
ttachm
ent
is r
igid
and t
ight.
No o
ther
action
is needed.
•A
rem
ote
panel
att
ached d
irectly t
o t
he b
uildin
g
str
uctu
re or
att
ached usin
g support
angle
s or
str
uts
,support
th
e panel. The fo
ur
ways of
support
ing
contr
ol
panels
are
by a
ttachin
g t
hem
to:
−A
n a
lum
inum
pla
te e
xte
ndin
g f
rom
the f
loor
to t
he
ceilin
g.
The a
lum
inum
pla
te i
s a
ttached t
o t
he f
loor
and c
eilin
g w
ith a
ngle
s,
as s
how
n o
n t
he l
eft
in
Fig
ure
155 (
page 1
40).
−A
double
-str
ut
support
spannin
g th
e floor
and
ceilin
g a
s s
how
n o
n t
he r
ight
in F
igure
155 (
page
140).
S
truts
are
att
ached to
th
e buildin
g str
uctu
rew
ith s
mall a
ngle
clips.
−Vert
ical
angle
s or
str
ut
exte
ndin
g dow
n to
th
e
floor
with a
ngle
s s
lante
d b
ack t
o t
he f
loor
as
show
n i
n F
igure
154 (
page 1
40).
This
is t
he t
ypic
al
meth
od.
Deta
ils are
show
n in
Fig
ure
156 (p
age
141).
−W
alls w
ith w
all a
nchors
as s
how
n i
n F
igure
157
(page 142).
Ste
p 3
: P
ass t
he c
ab
le t
hrou
gh
th
e m
ou
nti
ng
bolt
or
hole
s p
rovid
ed
an
d t
hen
back t
hrou
gh
each
of th
e w
ire
rop
e g
rip
s
Use t
him
ble
s fo
r a
ll c
ab
le in
sta
llati
on
s w
ith
wir
erop
e g
rip
s.
Ste
p 4
: T
igh
ten
th
e c
ab
le
For
rigid
connections,
pull t
he c
able
tig
ht.
For
isola
ted
com
ponents
, le
ave a
sm
all a
mount
of
sla
ck.
Avoid
usin
gto
o m
uch t
ensio
n o
r to
o m
uch s
lack.
Ste
p 5
: T
orq
ue a
ll b
olt
s e
ven
ly
Use t
he t
urn
-of-
nut
tighte
nin
g m
eth
od d
escri
bed i
n S
tep 3
of
Ste
el
Bolt C
onnections (
page 1
24).
DO
NO
T O
VER
-TIG
HTEN
. S
ee T
ab
le 1
4(p
ag
e 1
24
).
Sp
ecia
l C
ase
s:
Ca
ble
s
EN
D O
F D
ETA
IL.
14
11
40
Fig
ure
156:
Angle
assem
bly
support
fr
om
floor.
Sp
ecia
l C
ase
s:
Co
ntro
l P
an
els
Sp
ecia
l C
ase
s:
Co
ntro
l P
an
els
Fig
ure
154:
Typic
al
contr
ol
panel
support
usin
g angle
s.
Additio
nal
angle
support
s m
ay be re
quir
ed (s
ee belo
w).
Fig
ure
155:
Tw
o diffe
rent
ways to
support
contr
ol
panels
:usin
g a m
eta
l pla
te att
ached to
floor
and ceilin
g w
ith ste
el
angle
s (l
eft
); usin
g str
uts
exte
ndin
g to
floor
and ceilin
g (r
ight)
.
14
31
42
Ste
p 4
: A
ttach
con
trol p
an
el to
fram
e w
ith
a m
inim
um
of fo
ur s
teel b
olt
s
See Ste
el
Bolt C
onnections (p
age 123).
Sp
ecia
l C
ase
s:
Co
ntro
l P
an
els
EN
D O
F D
ETA
IL.
Sp
ecia
l C
ase
s:
Co
ntro
l P
an
els
Fig
ure
157:
Direct
att
achm
ent
of
a str
ut
assem
bly
support
to
wall.
Ste
p 2
: A
ssem
ble
th
e m
ou
nti
ng
fram
e
Use bolts or
weld
th
e support
fr
am
ing to
geth
er
as
show
n i
n F
igure
s 1
54 t
o 1
57 (
pages 1
40 t
o 1
42).
See
Ste
el
Bolt C
onnections (p
age 123),
or
Weld
ing (p
age
128)
for
more
info
rmation.
Ste
p 3
: A
ttach
th
e m
ou
nti
ng
fram
e t
o f
loo
r o
r w
all
wit
h a
nch
ors
Locate
and m
ark
hole
locations i
n t
he b
uildin
g s
tructu
re.
Insta
ll t
he a
nchors
. S
ee A
nchors
(page 1
04)
for
more
info
rmation.
Att
ach t
he m
ounting f
ram
e t
o t
he b
uildin
g s
tructu
re.
•To att
ach str
ut
angle
s fo
r str
ut
floor-
mounte
d
support
s,
see Fig
ure
155 (p
age 140).
•To att
ach bases fo
r angle
floor-
mounte
d support
s,
see F
igure
156 (
page 1
41).
•To a
ttach s
trut
to w
all s
tuds,
see F
igure
157 (
above).
14
51
44
Sp
ecia
l C
ase
s:
Ho
use
ke
ep
ing
P
ad
s
Dim
ensio
ns fo
r th
e housekeepin
g pad fo
otp
rint
must
be
larg
e enough fo
r th
e equip
ment,
att
achm
ent
ste
el
(as
required),
and th
e edge dis
tance of
concre
te anchors
(see A
nchors
, page 1
04),
as s
how
n i
n F
igure
160 (
belo
w).
Fig
ure
160:
Housekeepin
g pad dim
ensio
ns.
Fig
ure
159:
Housekeepin
g pad in
section vie
w.
If ed
ge d
ista
nce is n
ot
met,
get
an
evalu
ati
on
from
you
r s
up
ervis
or.
Hou
sekeep
ing
Pad
s
Be s
ure t
o r
efe
r t
o a
pp
roved
con
str
ucti
on
docu
men
ts, sp
ecif
icati
on
s a
nd
th
em
an
ufa
ctu
rer’
s in
str
ucti
on
s.
The constr
uction of
housekeepin
g pads is
show
n belo
w.
Fig
ure
158:
Housekeepin
g pad.
The h
ousekeepin
g p
ad m
ust
be a
min
imum
of
one i
nch
thic
ker
than t
he a
nchor
hole
depth
, or
as r
equir
ed f
or
the
concre
te anchors
show
n in
Fig
ure
159 (p
age 145).
Hou
sekeep
ing
pad
s m
ust
be d
esig
ned
for t
he
eq
uip
men
t w
eig
ht an
d s
eis
mic
load
.
14
71
46
Ste
p 2
: A
ssem
ble
rein
forcem
en
t
Assem
ble
th
e re
info
rcem
ent
as show
n in
Fig
ure
158
(page 144).
C
onnect
the dow
els
usin
g w
ire.
Ste
p 3
: P
ou
r c
on
crete
an
d a
llo
w t
o c
ure
Ste
p 4
: D
rill h
ole
s a
nd
att
ach
th
e e
qu
ipm
en
t to
con
crete
aft
er t
he c
on
crete
has c
ured
Sp
ecia
l C
ase
s:
Ho
use
ke
ep
ing
P
ad
s
EN
D O
F D
ETA
IL.
Sp
ecia
l C
ase
s:
Ho
use
ke
ep
ing
P
ad
s
Ste
p 1
: In
sta
ll d
ow
els
in
to t
he flo
or
Att
achm
ent
deta
ils fo
r dow
els
are
show
n in
Fig
ure
161
(belo
w).
•U
se m
easure
ments
and appro
ved constr
uction
docum
ents
to l
ay o
ut
the s
ize o
f th
e d
ow
els
and t
he
dow
el
patt
ern
.
•C
oord
inate
th
e lo
cation of
em
bedded “Z
” bar
show
n
in Fig
ure
161 w
ith th
e concre
te subcontr
acto
r.
Obta
in th
e siz
e of
dow
eling and re
info
rcem
ent
from
appro
ved constr
uction docum
ents
, specific
ations,
or
the
manufa
ctu
rer’
s in
str
uctions.
Exte
rior
dow
els
m
ust
be ½
”to
1”
in d
iam
ete
r. I
nte
rior
dow
els
must
be ½
” to
¾”
india
mete
r.
Fig
ure
161:
Dow
eling to
th
e buildin
g floor.
14
91
48
Sp
ecia
l C
ase
s:
Lig
htin
g
Ste
p 1
: V
erif
y a
ll T
-bar c
eilin
g r
un
ners a
re s
ecu
rely
att
ach
ed
to th
e b
uild
ing
str
uctu
re a
s r
eq
uir
ed
by
ap
pro
ved
con
str
ucti
on
docu
men
ts
This
work
is u
sually p
erf
orm
ed b
y a
diffe
rent
subcontr
acto
r.
Ste
p 2
: In
sta
ll lig
hti
ng
fix
ture in
to t
he T
-bar c
eilin
gru
nners
Fig
ure
162:
Typic
al
ways to
att
ach light
fixtu
resin
suspended T-
bar
ceilin
g.
In
su
sp
en
ded
T-b
ar
ceilin
gs
Do
no
t all
ow
lig
ht
fixtu
re h
an
ger w
ires t
ocon
tact
pip
ing
or d
uctw
ork a
s t
his
may r
esu
lt in
vib
rati
on
or n
ois
e p
rob
lem
s.
In
sta
ll s
pla
y b
races o
n lig
hts
as r
eq
uir
ed
by
ap
pro
ved
con
str
ucti
on
docu
men
ts.
Lig
hti
ng
The t
hre
e b
asic
ways t
o a
ttach l
ighting f
ixtu
res a
re:
•D
irectly t
o t
he b
uildin
g s
tructu
re (
this
page).
•In
suspended T-b
ar
ceilin
gs (p
age 149).
•Pendant-
mounte
d (p
age 150).
Dir
ectl
y to th
e b
uild
ing
str
uctu
re
Ste
p 1
: Locate
th
e a
ttach
men
t p
oin
ts
Use m
an
ufa
ctu
rer’
s r
ecom
men
dati
on
to a
ttach
the fix
ture
to th
e b
uild
ing
str
uctu
re.
Use a
nchors
to a
ttach t
o m
asonry
or
concre
te w
alls.
Toggle
bolts m
ay b
e u
sed f
or
dry
wall c
onstr
uction i
fallow
ed by th
e appro
ved constr
uction docum
ents
.
Ste
p 2
: A
ttach
th
e a
nch
ors to th
e b
uild
ing
str
uctu
re
Use bra
ckets
supplied by th
e m
anufa
ctu
rer. See Anchors
(page 1
04)
for
instr
uctions o
n i
nsta
llin
g t
he a
nchors
.
15
11
50
Sa
fety
is
th
e p
rim
ary
co
nce
rn
w
he
n u
sin
g p
ow
er-
actu
ate
d to
ols
(P
AT
).
PA
T
to
ols
p
ose
th
e g
re
ate
st ris
k
to
th
e o
pe
ra
to
r a
nd
o
th
ers
in th
e a
re
a o
f u
se
. O
bse
rve
th
e fo
llo
win
g sa
fety
pre
ca
utio
ns:
Typic
ally not
used fo
r
equip
ment
weig
hin
g m
ore
th
an
40 pounds.
Never
allow
a to
ol
to be used
until
the opera
tor
is pro
perly
train
ed fo
r th
e specific
to
ol
and
applicati
on.
Never
use a to
ol
unle
ss all
safe
ty fe
atu
res are
fu
nctionin
g
pro
perl
y.
Alw
ays have th
e opera
tor
and
oth
ers
aro
und w
ear
pers
onal
pro
tective equip
ment
(PPE).
Never
use m
ore
pow
erf
ul
loads
than re
quired fo
r th
e part
icula
r
applicati
on.
Alw
ays be aw
are
of
the
pote
ntial
of
the fa
ste
ner
passin
g th
rough th
e substr
ate
or
bein
g deflecte
d fr
om
its
inte
nded ta
rget.
Make sure
th
at
all are
as are
cle
ar
behin
d and aro
und th
e
targ
et
are
a.
Have an action pla
n in
pla
ce to
pro
perly handle
and dis
pose of
mis
fire
d lo
ads.
Alw
ays m
ake sure
th
e to
ols
are
lo
w velo
city and not
sta
ndard
velo
city.
(Sta
ndard
velo
city to
ols
are
not
typic
ally
allow
ed on m
ost
jobsites
because of
the danger.)
Au
th
orit
ies h
av
ing
ju
ris
dic
-tio
n m
ay
re
qu
ire
a
li
ce
nse
to
u
se
p
ow
er-a
ctu
ate
da
nch
ors
.
AN
CH
OR
SELEC
TIO
N G
UID
E
Th
re
ad
ed
S
tu
ds
Used in
cases w
here
th
e
faste
ned equip
ment
is to
be
rem
oved la
ter, or
where
shim
min
g is
re
quir
ed.
Thre
aded stu
ds fo
r concre
te
have a 0.1
40"
to 0.1
80”
shank dia
mete
r, w
ith ty
pic
al
penetr
ation of
3/4
" (m
ini-
mum
) to
1-1
/2"
into
concre
te.
Thre
aded stu
ds fo
r ste
el
pla
te
applications have a 0.1
40"
to
0.1
80”
shank dia
mete
r w
hen
the ste
el
pla
te th
ickness is
3/1
6"
or
gre
ate
r.
Driv
e P
ins
Used to
directly fa
ste
n
equip
ment
for
perm
anent
insta
llation.
Drive pin
s used fo
r concre
te
have a 0.1
40"
to 0.1
80”
shank dia
mete
r, w
ith ty
pic
al
penetr
ation of
3/4
" m
inim
um
to 1-1
/2"
into
concre
te.
Drive pin
s fo
r ste
el
pla
te
applications have a 0.1
40"
to0.1
80”
shank dia
mete
r w
hen
the ste
el
pla
te th
ickness is
3/1
6"
or
gre
ate
r.
Description
Warning
Po
wer-A
ctu
ate
d
Att
achm
ent
to t
he T
-bar
ceilin
g c
an b
e m
ade w
ith s
cre
ws
as s
how
n i
n F
igure
162 (
page 1
49)
or
with c
lips p
rovid
ed
by t
he l
ighting m
anufa
ctu
rer.
Ste
p 4
: R
un
wir
es d
irectl
y from
th
e lig
ht
fixtu
re a
nd
att
ach
to th
e b
uild
ing
str
uctu
re w
ith
an
ch
ors
.
For
instr
uctions on in
sta
llin
g anchors
, see Anchors
(p
age
104).
You m
ay u
se p
ow
er-
actu
ate
d a
nchors
if
the a
nchors
are
rate
d f
or
seis
mic
use a
nd h
ave a
tensio
n r
ating (
see
Pow
er-
Actu
ate
d Anchors
on page 122)
.
Ste
p 3
: A
ttach
lig
hti
ng
fix
ture to c
eilin
g r
un
ners u
sin
gscrew
s o
r c
lip
s r
ate
d for t
he w
eig
ht
of th
e fix
ture
Sp
ecia
l C
ase
s:
Lig
htin
g
Pendant-
mounte
d
Ste
p 1
: A
ttach
lig
ht
fixtu
re t
o c
eilin
g
Fig
ure
163:
Pendant
light
fixtu
re att
achm
ent
Ste
p 2
: In
sta
ll s
afe
ty c
ab
le
Safe
ty c
able
should
be b
olted t
o l
ight
fixtu
re a
nd
exte
nded u
p t
o b
uildin
g s
tructu
re.
Safe
ty c
able
may b
ein
tern
al
to th
e fixtu
re assem
bly
or
exposed.
EN
D O
F D
ETA
IL.
15
31
52
Ep
ox
y
Used by m
ixin
g tw
o or
more
com
ponents
w
ith a m
ixin
g
nozzle
at
the poin
t of
applica-
tion.
Can be used w
ith
multip
le fo
rms of
faste
ners
or
as an adhesiv
e.
Many bra
nds
can be used in
w
et,
dam
p,
or
dry
conditio
ns.
Many fo
rmula
s
are
allow
ed fo
r use fo
r U
SD
A
food pro
cessin
g are
as.
Som
e
may be able
to
be used
overh
ead.
Perm
itte
d m
any
tim
es in
fr
eeze-t
haw
and
severe
w
eath
er
conditio
ns.
Allow
s m
inim
al
edge dis
tance
and anchor
spacin
g.
Typic
al
shelf life
gre
ate
r th
an th
at
of
oth
er
adhesiv
es used fo
r
anchoring.
Not
as susceptible
to dam
age fr
om
hig
h sto
rage
tem
pera
ture
s.
Typic
ally re
quir
es lo
ng curi
ng
tim
es com
pare
d to
th
at
of
oth
er
adhesiv
es.
Can be
virtu
ally odor
free or
can em
it
a str
ong odor, dependin
g on
the fo
rmula
. Can be difficult to
apply
if th
e epoxy is
th
ick.
Genera
lly not
suggeste
d fo
r
use at
tem
pera
ture
s belo
w 32
degre
es F.
M
ost
epoxie
s
require hole
s to
be cle
aned to
obta
in m
axim
um
valu
es.
Check th
e M
SD
S sheets
or
with your
superv
isor
to
dete
rmin
e if m
asks are
requir
ed.
Many ty
pes of
acry
lics pro
-
duce a str
ong odor
during th
e
curing pro
cess.
Oth
ers
have a
min
imal
odor. Check th
e
MSD
S sheets
or
with your
superv
isor
to dete
rmin
e if
masks are
re
quir
ed.
Acry
lic A
dh
es
ive
Dis
penses and cure
s quic
kly
.Som
e adhesiv
es can be used
overh
ead.
Som
e adhesiv
es
can be in
sta
lled in
dam
p or
wate
r-filled hole
s.
Typic
ally
can be used w
ith m
any
faste
nin
g devic
es such as
thre
aded ro
d,
dow
els
, and
anchors
.
Genera
lly purc
hased fr
om
th
e
manufa
ctu
rer
as a com
ple
te
anchori
ng syste
m.
Any
substitu
tion of
mate
rials
m
ust
be auth
ori
zed befo
re in
sta
lla-
tion.
Ad
he
siv
e U
nd
ercu
t
An
ch
ors
Used in
heavy-d
uty
applica-
tions w
here
substr
ate
is
of
poor
quality
.
Description
Warning
Ad
hesiv
e (
co
nt.
)
An
ch
or S
ele
ctio
n G
uid
eA
nch
or S
ele
ctio
n G
uid
e
Ca
psu
le S
pin
-In
Adhesiv
e m
ixes in
th
e hole
when th
e anchor
is drilled by
a ro
tary
ham
mer
drill only
.
Various str
ength
s and ty
pes
of
rods or
faste
ners
can be
used.
Multip
le ty
pes of
coatings on ro
ds are
avail-
able
. M
ost
com
monly
used in
concre
te;
som
e m
ight
be
suitable
fo
r use in
oth
er
substr
ate
s.
Most
capsule
s
cure
quic
kly
com
pare
d to
epoxy.
Do not
over-
spin
during
insta
llation.
The ro
d m
ust
have a ro
of
cut
end w
ith a
sin
gle
or
double
45-d
egre
e
angle
/bevel
for
mix
ing.
The
hole
m
ust
be cle
an and dry
to
achie
ve th
e m
axim
um
str
ength
. Rod m
ust
be cle
an
and m
ust
not
be dis
turb
ed
during curing.
Many capsule
s
pro
duce str
ong vapors
duri
ng
the curing pro
cess.
Check th
e
MSD
S sheets
or
with your
superv
isor
to dete
rmin
e if
masks are
re
quir
ed.
Ca
psu
le H
am
me
r-in
Adhesiv
e m
ixes in
th
e hole
when th
e ro
d is
driven by a
ham
mer. Vari
ous str
ength
s
and ty
pes of
rods or
faste
n-
ers
can be used.
Multip
le
types of
coatings on ro
ds are
available
. M
ost
com
monly
used in
concre
te;
som
e m
ight
be suitable
fo
r use in
oth
er
substr
ate
s.
Most
capsule
s
cure
quic
kly
com
pare
d to
epoxy.
The hole
m
ust
be cle
an and
dry
to
achie
ve th
e m
axim
um
str
ength
. Rod m
ust
be cle
an
and m
ust
not
be dis
turb
ed
during curing.
Many capsule
s
pro
duce str
ong odors
duri
ng
the curing pro
cess.
Check th
e
MSD
S sheets
or
with your
superv
isor
to dete
rmin
e if
masks are
re
quir
ed.
Description
Warning
Ad
hesiv
e
15
51
54
Sle
ev
e A
nch
or
Univ
ers
al
anchor
for
light-
to
mediu
m-d
uty
applications.
Multip
le head desig
ns fit
many
applications and can be
insta
lled in
m
asonry
.
A la
rge hole
is
re
quired fo
r
this
anchor. Som
e anchors
have m
etr
ic dia
mete
rs.
Som
e
have m
ultip
le part
s th
at
can
be unassem
ble
d.
If re
-
assem
ble
d im
pro
perl
y,
the
anchor
may not
perf
orm
pro
perly.
If th
e nut
is re
moved
aft
er
the stu
d is
in
sert
ed in
th
e
hole
, th
e stu
d could
be
part
ially separa
ted fr
om
th
e
expansio
n cone,
causin
g a
reduction in
anchor
str
ength
,
or
be deta
ched fr
om
th
e
expansio
n cone,
requir
ing
anchor
repla
cem
ent.
These
conditio
ns are
not
vis
ible
.
Description
Warning
Exte
rn
ally T
hread
ed
(co
nt.
)
Co
ncre
te
B
olt
s (c
ontinued
on next
page)
Concre
te bolts are
re
com
-
mended fo
r use in
dry
in
terior
applicati
ons.
Concre
te bolts m
ay be
accepta
ble
in
som
e cases fo
r
tem
pora
ry use in
exte
rior
applicati
ons.
Not
all concre
te bolts used in
resis
ting eart
hquake or
win
dlo
ads are
appro
pri
ate
and
may be beyond th
e scope of
the anchors
abilitie
s.
Concre
te bolts should
not
be
subje
cte
d to
vib
rato
ry lo
ads
such as th
ose encounte
red by
support
s fo
r re
cip
rocating
engin
es,
cra
ne lo
ads,
and
movin
g lo
ads.
Main
tain
equal
or
gre
ate
r th
an
min
imum
edge dis
tance
spacin
g specifie
d fo
r concre
te
bolts or
apply
re
duction
facto
rs if applicable
.
The em
bedm
ent
depth
is
th
e
dis
tance fr
om
th
e concre
te
surf
ace to
th
e bott
om
of
the
scre
w anchor.
Main
tain
m
inim
um
sla
b
thic
kness.
Use O
NLY
a specific
manufa
ctu
rer’
s re
com
mended
meth
od of
insta
llation.
NEVER substitu
te one
manufa
ctu
rer’
s concre
te bolt
insta
llation in
str
uctions fo
r
anoth
er
manufa
ctu
rer’
s
instr
uctions.
DO
N
OT ASSU
ME one
manufa
ctu
rer’
s in
str
uctions
are
th
e sam
e as anoth
er
manufa
ctu
rer’
s in
str
uctions.
An
ch
or S
ele
ctio
n G
uid
eA
nch
or S
ele
ctio
n G
uid
e
We
dg
e A
nch
or
The m
ost
com
mon concre
te
anchor
for
heavy-
to light-
duty
applications.
Many
configura
tions are
available
for
most
applications.
Made
from
a variety
of
mate
rials
.
Typic
ally desig
ned fo
r sta
tic
loads and not
used w
ith
recip
rocating engin
es or
in
situations w
here
vib
rations are
pre
sent.
He
av
y D
uty
U
nd
ercu
t
Used in
heavy-d
uty
applica-
tions.
Typic
ally tw
o ty
pes:
self-u
nderc
utt
ing and
adhesiv
e.
Self-u
nderc
utt
ing ty
pes use a
specia
l underc
utt
ing drill bit
sim
ilar
to heavy-d
uty
sle
eve
anchors
except
that
they fill a
cavity gre
ate
r th
an th
e in
itia
l
hole
dia
mete
r.
May re
quire specia
l to
ols
and
specific
drill bits.
Typic
ally
cannot
be used at
variable
em
bedm
ent
depth
s.
Can be
com
plicate
d to
in
sta
ll.
May be
difficult to
verify
pro
per
insta
llation.
He
av
y D
uty
S
lee
ve
An
ch
or
Expansio
n anchor
for
heavy-
duty
re
quir
em
ents
.
A la
rge hole
is
re
quired fo
r
this
anchor. Som
e anchors
have m
etr
ic dia
mete
rs.
Som
e
have m
ultip
le part
s th
at
can
be unassem
ble
d.
If re
-
assem
ble
d im
pro
perl
y,
the
anchor
may not
perf
orm
pro
perly.
If th
e nut
is re
moved
aft
er
the stu
d is
in
sert
ed in
th
e
hole
, th
e stu
d could
be
part
ially separa
ted fr
om
th
e
expansio
n cone,
causin
g a
reduction in
anchor
str
ength
,
or
be deta
ched fr
om
th
e
expansio
n cone,
requir
ing
anchor
repla
cem
ent.
These
conditio
ns are
not
vis
ible
.
Description
Warning
Exte
rn
ally T
hread
ed
Ce
nte
r P
in A
nch
or
Mediu
m-d
uty
expansio
n
anchor. The anchor
is cor-
rectly in
sta
lled w
hen th
e pin
is com
ple
tely
in
sert
ed.
Insta
llation pro
cedure
s are
sim
ple
; no to
rque is
re
quired
to set
the anchor.
Typic
ally desig
ned fo
r sta
tic
loads and not
used w
ith
recip
rocating engin
es,
moto
rsor
in situations w
here
vib
ra-
tions are
pre
sent.
15
71
56
Sh
ell
A
nch
or
Flu
sh-m
ount
or
sub-s
urf
ace
inte
rnally th
readed anchor
for
mediu
m-
to light-
duty
applications.
Com
es in
fractional
and m
etr
ic siz
es
and is
available
in
a variety
of
mate
rials
.
A specia
l sett
ing to
ol
is
required and m
ust
be supplied
by th
e anchor
manufa
ctu
rer.
The sett
ing to
ol
is desig
ned fo
r
each anchor
siz
e and sty
le.
In
te
rn
all
y T
hre
ad
ed
Un
de
rcu
t A
nch
or
Used in
heavy-d
uty
applica-
tions.
Typic
ally com
e in
tw
o
types:
self-u
nderc
utt
ing and
those usin
g a specia
lized
underc
utt
ing drill bit.
Anchors
have in
tern
al
thre
ads.
Shallow
em
bedm
ent
and
sm
all edge dis
tances and
spacin
g are
possib
le.
May re
quire specia
l to
ols
and
specific
drill bits.
Typic
ally
cannot
be used at
variable
em
bedm
ent
depth
s.
Can be
com
plicate
d to
in
sta
ll.
May be
difficult to
verify
pro
per
insta
llation.
Oth
ers
Sim
ilar
to th
e w
edge concre
te
anchor
and used in
heavy-
to
light-
duty
applications.
Many
configura
tions are
available
to fit
most
applications.
Made
from
a variety
of
mate
rials
.
Typic
ally desig
ned fo
r sta
tic
loads and not
used w
ith
recip
rocating engin
es or
in
situations w
here
vib
rations are
pre
sent.
An
ch
or S
ele
ctio
n G
uid
eA
nch
or S
ele
ctio
n G
uid
e
Co
ncre
te
B
olt
s (co
nt.)
Concre
te bolts are
lim
ited to
insta
llation in
uncra
cked
concre
te m
asonry
. C
rackin
g
may occur
from
anchor
location in
te
nsio
n zone of
concre
te m
em
ber, anchor
location in
sett
ing concre
te
mem
ber, and anchors
sub-
jecte
d to
seis
mic
lo
ads,
win
d
loads,
or
movin
g lo
ads.
Concre
te bolts are
lim
ited to
non-f
ire-r
esis
tive constr
uction
unle
ss appro
priate
data
is
subm
itte
d dem
onstr
ating th
at
anchor
perf
orm
ance is
main
tain
ed in
fire
-resis
tive
situations.
Som
e m
anufa
ctu
rers
use
diffe
rent
dia
mete
r drill bits fo
r
the sam
e nom
inal
dia
mete
r
concre
te bolt.
Use th
e pro
per
dia
mete
r drill bit befo
re
insta
llation.
When a specific
scre
w anchor
manufa
ctu
rer’
s
drill bit dia
mete
r is
not
used,
a
reduction of
capacity m
ust
be
accounte
d fo
r in
th
e calc
ula
-
tions.
Oth
er
manufa
ctu
rers
may re
com
mend th
e use of
AN
SI
B212 m
atc
hed dia
mete
r
drill bits fo
r use w
ith th
eir
concre
te bolts.
Som
e m
anufa
ctu
rers
m
ay
allow
pow
er
tools
fo
r in
sta
lla-
tion and oth
ers
m
ay not.
Som
e scre
w anchor
manufa
c-
ture
rs re
com
mend not
usin
g
an ele
ctr
ic im
pact
wre
nch
when re
-usin
g th
e sam
e hole
.
Som
e m
anufa
ctu
rers
allow
piloting a new
anchor
hole
; 1
or
2 additio
n applications or
re-u
ses are
possib
le.
If th
e
manufa
ctu
rer
allow
s th
e scre
w
anchor
to be re
used,
inspect
for
excessiv
e w
ear
or
the
capacity of
the scre
w anchor.
Description
Warning
Exte
rn
ally T
hread
ed
(co
nt.
)
Description
Warning
In
tern
ally T
hre
aded
15
91
58
To
gg
le o
r “M
oll
y”-ty
pe
An
ch
ors
Lig
ht-
to
m
ediu
m-d
uty
anchor
with easy in
sta
llation
in m
any substr
ate
s.
No
drillin
g is
re
quired fo
r som
e
anchor
types or
in som
e
substr
ate
s.
Som
e anchors
are
supplied w
ith bolts or
scre
ws.
Anchors
are
m
ade
from
vari
ety
of
mate
rials
and colo
rs in
clu
din
g pla
stic,
zin
c alloys,
and ste
el.
May re
quire a la
rge hole
.
Anchor
may or
may not
be
reusable
if th
e bolt is
re
-
moved.
Severe
dam
age to
th
e
substr
ate
can re
sult if th
ese
anchors
are
re
moved aft
er
insta
llation.
Le
ad
E
xp
an
sio
n A
nch
ors
Sim
ilar
to expansio
n shie
lds,
but
typic
ally consid
ere
d light-
duty
. M
any can be used w
ith
a variety
of
scre
ws or
bolts.
Quic
k and sim
ple
to
in
sta
ll.
Can be used in
concre
te,
CM
U,
brick,
or
sto
ne.
Anchor
mate
rial
is m
alleable
and th
e th
reads can be
str
ipped.
Anchor
should
not
be
used in
any applications.
DO
NO
T U
SE
FO
R S
EIS
MIC
RESTR
AIN
T
Description
Warning
Lig
ht
Du
ty F
aste
nin
gs (
co
nt.
)
An
ch
or S
ele
ctio
n G
uid
eA
nch
or S
ele
ctio
n G
uid
e
Sin
gle
a
nd
D
ou
ble
Ex
pa
nsio
n S
hie
lds
Multi-
purp
ose anchor
used in
concre
te,
Concre
te M
asonry
Unit (C
MU
), brick,
or
sto
ne.
This
anchor
dis
trib
ute
s fa
irly
even pre
ssure
, m
akin
g its
use popula
r in
CM
U,
brick,
and natu
ral
sto
ne.
Typic
ally
used in
conju
nction w
ith
machin
e bolts,
whic
h can be
rem
oved and re
pla
ced.
Anchor
mate
rial
is m
alleable
and th
e th
reads can be
str
ipped.
Driv
e P
in (n
ail
) A
nch
ors
(m
eta
l a
nd
p
lastic
)
Lig
ht-
duty
anchor
with fa
st
and easy in
sta
llation in
many substr
ate
s.
Co
ncre
te
S
cre
ws
Me
diu
m- to
L
igh
t-D
uty
A variety
of
length
s and
dia
mete
rs are
available
.
Oft
en used fo
r te
mpora
ry
anchora
ge.
Use only
fo
r sta
tic lo
ads.
Typic
ally not
used in
overh
ead
applicati
ons.
Typic
ally not
used in
situations
where
exte
nsiv
e vib
rations
are
pre
sent.
Requires th
e use
of
a specia
l drill bit (s
om
e
metr
ic)
supplied by th
e anchor
manufa
ctu
rer.
Sp
ecia
l S
ty
le H
ea
d
We
dg
e (R
ing
) A
nch
or
Wedge anchor
with in
tegra
ted
connection (h
ead)
desig
ned
for
tie w
ires or
suspended
ceilin
gs.
Typic
ally desig
ned fo
r sta
tic
loads and not
used w
ith
recip
rocating engin
es or
in
situations w
here
vib
rations are
pre
sent. D
O N
OT U
SE
FO
R S
EIS
MIC
RESTR
AIN
T
DO
NO
T U
SE
FO
R S
EIS
MIC
RESTR
AIN
T
Lig
ht
Du
ty F
aste
nin
gs
Description
Warning
16
11
60
Ele
ctric
al
Da
ng
er In
stru
ctio
n C
ha
rt
� H
eavy equip
ment
should
be sta
biliz
ed w
ith str
aps
and oth
er
tie-d
ow
ns to
re
duce th
e possib
lity
of
tippin
g.
� Spre
ader
bars
m
ust
be evalu
ate
d by th
e appro
priate
desig
n pro
fessio
nal
pri
or
to lift
ing.
�
When l
ifting,
do n
ot
pass r
opes o
r cable
s t
hro
ugh l
ift
hole
s.
Use slings w
ith safe
ty hooks or
shackle
s.
� D
am
aged v
ent
housin
gs c
an c
onstr
ict
pro
per
air
flo
wand expose th
e in
teri
or
of
ele
ctr
ical
voltage
com
part
ment
to w
eath
er.
� D
o n
ot
make a
ny m
odific
ations t
o t
he e
quip
ment
or
opera
te th
e syste
m w
ith in
terl
ocks and safe
tybarr
iers
re
moved.
Conta
ct
your
manufa
ctu
rer’
sre
pre
senta
tive fo
r additio
nal
instr
uctions if th
eequip
ment
does not
fuction as descri
bed in
th
ism
anual.
�
Com
ple
te seis
mic
in
sta
llation and pro
per
inspection of
work
pri
or
to e
nabling t
he c
ircuit b
reakers
.
� U
se out-
of-
serv
ice ta
gs and padlo
cks w
hen w
ork
ing
on e
quip
ment.
Leave t
ags i
n p
lace u
ntil
the w
ork
is
com
ple
ted a
nd t
he e
qupm
ent
is r
eady t
o b
e p
ut
back
into
serv
ice.
� R
esto
re a
ll s
eis
mic
restr
ain
ts r
em
oved f
or
main
tenance to
th
eir
ori
gin
al
insta
llation
configura
tion and to
rque all bolts/a
nchors
to
th
eir
pro
per
valu
es.
� C
are
fully i
nspect
your
work
are
a a
nd r
em
ove a
ny
tools
and obje
cts
le
ft in
sid
e th
e equip
ment.
� R
em
ove a
ll t
ools
, lift
ing a
ssem
bly
, and m
iscellaneous
item
s l
eft
on t
he e
quip
ment
pri
or
to e
nabling t
he
cir
cuit b
reaker.
� A
ll i
nstr
uctions i
n t
his
manual
and p
rovid
ed b
y t
he
manufa
ctu
rer
are
w
ritt
en w
ith th
e assum
ption th
at
the custo
mer
has ta
ken th
ese m
easure
s befo
reperf
orm
ing any m
ain
tenance or
testing.
ELE
CT
RIC
AL D
AN
GE
R I
NS
TR
UC
TIO
N
CH
AR
T
� O
nly
qualified p
ers
onnel
fam
ilia
r w
ith p
roper
voltage
equip
ment
are
to p
erf
orm
work
descri
bed i
n t
his
set
of
instr
uctions.
Work
ers
m
ust
unders
tand th
ehazard
s in
volv
ed in
w
ork
ing w
ith or
near
ele
ctr
ical
cir
cuits.
� P
erf
orm
work
only
aft
er
readin
g a
nd u
nders
tandin
g a
llof
the i
nsta
llation i
nstr
uctions i
n t
his
manual
and t
he
manufa
ctu
rer’
s lite
ratu
re.
� Turn
off
all pow
er-
supply
ing equip
ment
befo
rew
ork
ing on or
insid
e equip
ment.
� A
lways use a pro
perl
y ra
ted voltage sensin
g devic
e to
confirm
that
the p
ow
er
is o
ff.
� B
ew
are
of
pote
ntial
hazard
s.
Wear
Pers
onal
Pro
tective Equip
ment
(PPE)
as re
quir
ed by N
FPA
-70E,
and ta
ke adequate
safe
ty pre
cautions.
� R
epla
ce a
ll d
evic
es,
doors
, and c
overs
befo
re t
urn
ing
on th
e pow
er
to th
e equip
ment.
� A
ll a
ctivitie
s m
ust
be p
erf
orm
ed b
y q
ualified p
ers
onnel
in accord
ance w
ith lo
cal
codes.
� P
recautions f
or
cir
cuit b
reakers
:
•The c
ircuit b
reaker
must
be r
em
oved f
rom
its
com
part
ment
and is
ola
ted fr
om
th
e voltage.
•C
ontr
ol
voltage m
ust
be i
n t
he o
pen (
O)
positio
n.
•The c
ircuit b
reaker
must
be in t
he o
pen (
O)
posit
ion.
•All c
ircuit b
reaker
springs m
ust
be d
ischarg
ed.
� H
andle
equip
ment
care
fully and in
sta
ll,
opera
te and
main
tain
it
corr
ectly in o
rder
for
it t
o f
unction
pro
perl
y.
Negle
cting fu
ndam
enta
l in
sta
llation and
main
tenance re
quir
em
ents
m
ay le
ad to
pers
onal
inju
ry,
as w
ell a
s d
am
age t
o e
lectr
ical
equip
ment
or
oth
er
pro
pert
y.
16
31
62
Glo
ss
ary
Cab
le b
race –
A s
teel cable
desig
ned f
or
use a
s a
seis
mic
sw
ay bra
ce fo
r suspended equip
ment,
conduit,
cable
tr
ays or
racew
ays.
Als
o see
Pre-s
tretc
hed
cab
le.
Can
t str
ip –
A m
ate
rial used t
o f
ill void
s in r
oof
flashin
g.
Can
tile
vered
– A
support
mem
ber
connecte
d a
t one
end and unsupport
ed at
the oth
er
end.
Cast-
in-p
lace –
A s
teel
shape e
mbedded i
nto
concre
te.
Cast-
in-p
lace a
nch
or –
A h
eaded s
teel bolt s
et
within
a c
oncre
te f
orm
befo
re c
oncre
te i
s p
oure
d.
Cold
join
t – A
n e
dge b
etw
een t
wo c
oncre
tesurf
aces.
Con
str
ucti
on
docu
men
ts –
Dra
win
gs,
specific
ations,
and m
anufa
ctu
rer’s in
str
uctions (a
ppro
ved by th
eappro
pri
ate
desig
n pro
fessio
nal)
th
at
define th
escope of
a pro
ject
and pro
vid
e deta
iled in
form
ation
to s
eis
mic
ally r
estr
ain
the e
quip
ment,
conduit,
or
racew
ays.
Als
o know
n as blu
e prints
.
Cou
nte
r f
lash
ing
– A
lig
ht-
gauge s
heet
meta
l fo
lded
support
or
equip
ment
fram
e to
shed w
ate
r or
snow
onto
th
e ro
of.
Cu
rb – Rais
ed or
enclo
sed fr
am
ew
ork
th
at
support
sequip
ment.
Cu
re –
To g
ain
inte
rnal str
ength
over
tim
e t
ow
ithsta
nd exte
rnal
forc
es.
Cu
re t
ime –
The t
ota
l tim
e it
takes f
or
the m
ate
rial
to b
e a
t an a
bsolu
te f
ull l
oad c
apacity.
Desig
n p
rofe
ssio
nal
– T
he r
esponsib
le p
art
y,
recogniz
ed by th
e auth
ority
havin
g ju
risdic
tion,
work
ing w
ithin
th
eir scope of
qualifications and
pro
vid
ing desig
n serv
ices.
Dif
feren
tial
movem
en
t – T
he m
ovem
ent
betw
een
two obje
cts
or
surf
aces.
D
GLO
SS
AR
YA
dh
esiv
e a
nch
or –
A s
mooth
or
defo
rmed s
teel bar
or
thre
aded r
od,
set
in a
pre
drilled h
ole
in h
ard
ened
concre
te o
r m
asonry
(in
clu
din
g m
asonry
units a
nd
mort
ar
join
ts)
that
derives i
ts h
old
ing s
trength
fro
ma chem
ical
bondin
g com
pound pla
ced betw
een th
ew
all o
f th
e h
ole
and t
he e
mbedded p
ort
ion o
f th
eanchor.
An
ch
or –
A d
evic
e f
or
connecting e
quip
ment
and
att
achm
ents
to
th
e buildin
g str
uctu
re.
Att
ach
men
ts –
Support
syste
ms u
sed t
o c
onnect
equip
ment,
pip
e,
conduit,
or
ductw
ork
to t
he
buildin
g.
Att
ach
men
t ty
pe –
Use o
f att
achm
ents
to f
loors
,w
alls,
roofs
, ceilin
gs,
and vib
ration is
ola
tors
.
Bar j
ois
t – C
eilin
g j
ois
ts s
upport
ing i
nte
rmedia
tefloors
or
roof
made f
rom
ste
el
angle
s a
nd s
teel
bars
.
Base p
late
– A
ste
el pla
te u
sed f
or
support
and
anchora
ge of
an angle
support
or
vib
ration is
ola
tor.
Bed
join
t – A
horizonta
l seam
in a
brick o
r concre
teblo
ck w
all.
Als
o s
ee H
ead
join
t.
Bolt
dia
mete
r –
Thic
kness o
r w
idth
of
the o
uts
ide o
fth
e th
readed port
ion of
the bolt.
Bu
ild
ing
str
uctu
re –
Ste
el, c
oncre
te,
masonry
and
wood m
em
bers
or
surf
aces th
at
transfe
r th
e w
eig
ht
of
the b
uildin
g a
nd e
quip
ment
to t
he g
round.
Bu
mp
ers –
Angle
s o
r oth
er
ste
el
shapes w
ith
ela
sto
meric paddin
g rigid
ly m
ounte
d to
th
e buildin
gstr
uctu
re in
a patt
ern
aro
und th
e equip
ment
base to
lim
it h
orizonta
l m
ovem
ent.
Bu
sb
ars
– A
conducting b
ar
(usually m
ade o
f copper)
that
carr
ies c
urr
ents
to v
arious e
lectr
ic c
ircuits.
Cab
inet
– A
n e
nclo
sure
desig
ned f
or
surf
ace
mounting or
flush m
ounting th
at
houses contr
ols
and ele
ctr
ical
com
ponents
.
A B C
16
51
64
Fle
xib
le c
on
necto
r –
A c
onnecto
r desig
ned t
o a
llow
slight
movem
ent
betw
een a pie
ce of
equip
ment,
com
ponent,
or
syste
m a
nd a
noth
er
syste
m i
n t
he
event
of
an eart
hquake.
Fle
xib
le m
ou
nte
d e
qu
ipm
en
t – A
pie
ce o
f equip
ment
support
ed o
n o
r fr
om
a v
ibra
tion i
sola
tor.
Gel
tim
e –
A s
pecifie
d a
mount
of
tim
e f
or
an a
dhesiv
eto
form
a j
elly-l
ike s
ubsta
nce w
ith s
trength
to h
old
its
ow
n w
eig
ht
or
the w
eig
ht
of
a l
ight
ste
el
anchor.
Grom
met
– A
rubber
or
ela
sto
meric b
ushin
g-s
haped
ring t
hat
may b
e u
sed i
n r
estr
ain
ed s
prings,
snubbers
, or
with b
olts t
o p
rovid
e a
cushio
ned o
rflexib
le connection.
Han
d t
igh
t – T
he f
orc
e a
pplied b
y h
and o
r w
ith h
and
tools
to b
ring t
wo o
r m
ore
mate
rials
firm
ly in c
onta
ct
without
a space.
Head
join
t – A
vert
ical jo
int
betw
een t
wo c
oncre
teblo
cks in a
blo
ck w
all o
r tw
o b
ricks in a
brick w
all.
Als
osee B
ed
join
t.
Head
ed
stu
d –
A larg
e b
olt w
ith a
thre
aded s
haft
and
a hexagonal-
shaped bolt head ty
pic
ally used fo
rem
bedm
ent
into
concre
te s
urf
aces o
r in
-fille
d m
asonry
walls.
Heig
ht-
savin
g b
racket
– A
bra
cket
used t
oaccom
modate
th
e heig
ht
of
spring is
ola
tors
w
ithout
rais
ing t
he e
quip
ment
base m
ore
than a
few
inches.
Hou
sed
sp
rin
g –
A s
pring isola
tor
with s
teel guid
es
usually separa
ted by an ela
sto
meric sheet
locate
d on
two opposite sid
es of
the spring.
Hou
sed
sp
rin
g i
sola
tor –
A s
teel coil s
pring d
esig
ned
to b
e l
oaded i
n c
om
pre
ssio
n a
long t
he a
xis
of
the
spring.
Housed springs have a tw
o-p
iece housin
g and
mounting s
tud f
or
the p
urp
ose o
f le
veling e
quip
ment.
The housin
g has lim
ited la
tera
l re
str
ain
ing capabilitie
sand cannot
resis
t uplift
.
Hou
sekeep
ing
pad
– A
concre
te p
ad u
nder
equip
ment
that
rais
es th
e ele
vation of
the equip
ment
above th
e buildin
g str
uctu
re or
str
uctu
ral
sla
b.
H
Glo
ss
ary
G
Glo
ss
ary
Ed
ge d
ista
nce –
The d
ista
nce b
etw
een a
concre
teanchor
and t
he e
dge o
f a c
oncre
te s
urf
ace o
rconcre
te c
old
join
t.
Ela
sto
meric
– A
mate
rial w
ith fle
xib
ility in a
lldirections t
hat
will
retu
rn t
o i
ts o
rigin
al
shape i
fre
moved f
rom
its
environm
ent.
Ela
sto
meric
mou
nt
– A
mold
ed o
ne-p
iece m
ount
with surf
aces desig
ned to
att
ach th
e equip
ment
toth
e str
uctu
re w
ithout
meta
l-to
-meta
l conta
ct.
Ela
sto
meric
pad
– A
resilie
nt
natu
ral or
synth
etic
rubber-
ike pad used to
re
duce sound,
shock and
hig
h fr
equency vib
rations.
Em
bed
ded
pla
te –
A s
teel pla
te s
et
into
concre
te t
operm
it a w
eld
ed att
achm
ent.
Em
bed
men
t – H
ow
far
a p
ost-
insta
lled a
nchor
isin
sert
ed i
nto
a h
ole
in c
oncre
te o
r w
ood a
fter
the
anchor
is s
et
in p
lace a
nd t
orq
ued.
Em
bed
men
t d
ep
th –
See E
mb
ed
men
t.
En
clo
su
re –
A c
ase o
r housin
g t
o p
rote
ct
ele
ctr
ical
com
ponents
.
Eq
uip
men
t – A
ny m
echanic
al or
ele
ctr
ical com
ponent.
Exp
an
sio
n a
nch
or –
A p
ost-
insta
lled a
nchor
that
uses s
om
e f
orm
of
wedge o
r shell h
eld
again
st
the
edge o
f a d
rilled h
ole
with f
riction.
Ferru
le –
A s
mall m
eta
l tu
be t
hat
can b
e c
rim
ped
aro
und ste
el
cable
s.
Fib
erg
lass p
ad
– A
pad w
ith a
core
of
resilie
nt
fiberg
lass m
ate
rial
covere
d by a m
ois
ture
re
sis
tent
resilie
nt
shell u
sed t
o r
educe s
ound,
shock a
nd h
igh
frequency vib
rations.
Fille
t w
eld
– A
type o
f w
eld
betw
een t
wo p
ieces o
fste
el
where
th
e w
eld
ed surf
aces are
at
right
angle
s.
Fla
sh
ing
– M
eta
l, a
sphalt,
or
ela
sto
meric m
ate
rial
with o
ne o
r m
ore
layers
surr
oundin
g a
roof
penetr
ation specific
ally desig
ned to
w
eath
erp
roof
the buildin
g.
FE
16
71
66
Poin
t lo
ad
– W
eig
ht
and s
eis
mic
forc
es t
hat
are
focused t
o a
sin
gle
poin
t connection t
o t
he b
uildin
gstr
uctu
re.
Post
an
d b
eam
– A
n e
levate
d s
tructu
re u
sually m
ade
from
beam
s re
sting on posts
or
sta
nchio
ns
connecte
d to
th
e buildin
g str
uctu
re.
Post-
insta
lled
an
ch
or –
Anchors
insta
lled a
fter
the
concre
te has re
ached its specifie
d str
engh.
Post-
ten
sio
n (
pre-s
tressed
) b
uild
ing
– A
concre
tebuildin
g str
uctu
re surf
ace w
ith in
tern
al
ste
el
cable
sth
at
are
str
etc
hed and re
str
ain
ed to
perm
anently
com
pre
ss th
e concre
te surf
ace.
Pre-m
an
ufa
ctu
red
cu
rb
– A
sheet
meta
l curb
manu-
factu
red a
t a f
acto
ry a
nd s
ent
to t
he j
ob s
ite.
Pre-m
an
ufa
ctu
red
vib
rati
on
isola
tion
cu
rb
– A
facto
ry-b
uilt
curb
desig
ned t
o a
ttach e
quip
ment
to a
roof
and conta
inin
g vib
ration is
ola
tors
, w
hic
h allow
for
slight
movem
ent
of
the e
quip
ment.
Pre-s
tressed
beam
– A
concre
te b
eam
bonded t
oste
el in
tensio
n in t
he f
orm
of
a b
eam
.
Pre-s
tretc
hed
cab
le –
Cable
that
is s
tretc
hed a
fter
itis
m
anufa
ctu
red.
Racew
ay –
A c
hannel
(conduit o
r open r
acew
ay)
desig
ned to
hold
w
ires and cable
s or
busbars
.
Rate
d s
prin
g d
efl
ecti
on
– T
he d
imensio
n t
hat
aspring w
ill
com
pre
ss w
hen th
e w
eig
ht
of
equip
ment
is applied.
Reh
ab
ilit
ati
on
– A
new
insta
llation w
ithin
an e
xis
ting
facility.
Restr
ain
ed
ela
sto
meric
mou
nt
– A
n e
lasto
meric
mount
with an in
tegra
ted seis
mic
re
str
ain
ing m
echa-
nis
m t
hat
lim
its m
ovem
ent
in a
ll h
orizonta
l and
vert
ical
directions.
Restr
ain
ed
sp
rin
g –
A v
ibra
tion isola
tor
conta
inin
g a
spring enclo
sed in
a w
eld
ed or
bolted ste
el
housin
gth
at
lim
its m
ovem
ent
of
the s
pring e
quip
ment
att
ach-
ment
in a
ll d
irections.
R
Glo
ss
ary
Glo
ss
ary
In
erti
a b
ase –
A h
eavily w
eig
hte
d b
ase,
usually
made o
f concre
te,
that
weig
hs m
ore
than t
he
equip
ment
it support
s.
In
-fille
d b
lock –
A c
oncre
te b
lock w
all w
hose c
ells
are
rein
forc
ed w
ith r
ebar
and f
ille
d w
ith a
sand-g
rout
mix
ture
.
Isola
tors –
See V
ibrati
on
isola
tors.
Levelin
g s
tan
ch
ion
s –
See S
tan
ch
ion
s.
Load
path
– S
eis
mic
support
of
equip
ment
and
inte
rnal
com
ponents
th
at
can be tr
aced th
ough
connections and support
ste
el
to th
e buildin
gstr
uctu
re.
Load
tran
sfe
r a
ng
les –
Angle
s b
olted t
o e
quip
ment
and to
th
e buildin
g str
uctu
re,
transfe
rrin
g th
e w
eig
ht
and eart
hquake lo
ad th
rough th
e angle
s to
th
ebuildin
g str
uctu
re.
Lon
git
ud
inal
brace –
A b
race t
hat
restr
ain
s p
ipes,
ducts
, or
racew
ays para
llel
to th
e lo
ngitudin
al
direction o
f th
e p
ipe,
duct
run,
or
racew
ay.
Op
en
sp
rin
g –
A s
pring isola
tor
with a
bolt
att
achm
ent
at
the t
op o
f th
e s
pring f
or
connecting t
oequip
ment
without
any hori
zonta
l support
.
Op
en
sp
rin
g i
sola
tor– A
ste
el coil s
pring d
esig
ned t
obe l
oaded i
n c
om
pre
ssio
n a
long t
he a
xis
of
the
spring.
Open s
prings h
ave a
pla
te o
r cup o
n t
he
bott
om
and t
op w
ith a
mounting s
tud.
Oversiz
ed
hole
s –
Bolt h
ole
s g
reate
r th
an s
tandard
bolt hole
s allow
ed by in
dustr
y sta
ndard
s.
Pad
-mou
nte
d –
Equip
ment
mounte
d o
n a
concre
testr
uctu
re n
ot
norm
ally p
art
of
the b
uildin
g s
tructu
re.
Plu
g w
eld
– T
he w
eld
of
a p
late
or
base p
late
to
anoth
er
meta
l surf
ace w
here
a pla
te is
perf
ora
ted
with o
ne o
r m
ore
hole
s,
whic
h a
re t
hen f
ille
d w
ith
the w
eld
fille
r m
ate
rial.
O PI L
16
91
68
Set
tim
e –
The s
pecific
tim
e r
equired f
or
mate
rial to
hard
en w
hen a
lig
ht
load m
ay b
e a
pplied.
Sh
allow
con
crete
an
ch
or –
Any a
nchor
with a
nem
bedm
ent
depth
m
easuring le
ss th
an 1/8
th of
its
dia
mete
r.
Sh
eet
meta
l cu
rb
– A
square
or
recta
ngula
r box
made fr
om
galv
aniz
ed ste
el
sheets
used to
connect
equip
ment
to a
roof.
Sh
im –
A t
hin
wedge o
f m
ate
rial used t
o f
ill a s
pace.
Sn
ub
ber –
A s
eis
mic
restr
ain
t devic
e u
sed o
nis
ola
ted syste
ms w
ith an air gap and ela
sto
meric
bushin
g o
r oil-f
ille
d h
ydra
ulic c
ylinder
(shock
absorb
er)
restr
icting t
he r
apid
motion o
f a p
ipe.
Sn
ug
tig
ht
– T
he f
orc
e a
pplied b
y h
and o
r w
ith h
and
tools
to
bring t
wo o
r m
ore
mate
rials
firm
ly in c
onta
ct
with one anoth
er
without
a space.
Solid
brace –
A s
teel angle
or
str
ut
channel
desig
ned f
or
use a
s a
seis
mic
sw
ay b
race f
or
suspended equip
ment,
pip
ing,
ductw
ork
, conduit,
cable
tr
ays,
or
racew
ays.
Sp
rin
g-i
sola
ted
– S
ee V
ibrati
on
-isola
ted
.
Sta
nch
ion
s –
Colu
mns o
r short
str
uctu
ral ste
el
shapes pla
ced vert
ically th
at
connect
to equip
ment
bases or
horizonta
l str
uctu
ral
ste
el
fram
es to
pro
vid
e equip
ment
support
.
Str
uctu
ral
ste
el
sh
ap
es –
A m
anufa
ctu
red s
teel
com
ponent
in a
variety
of
shapes.
Str
ut
– A
manufa
ctu
red s
teel
shape i
n v
arious
U-s
haped patt
ern
s and siz
es.
Str
ut
fram
e –
Ste
el fr
am
ing m
ade f
rom
str
ut
mem
bers
that
act
as a
support
to t
ransfe
r th
eequip
ment
weig
ht
to th
e buildin
g str
uctu
re.
See
Str
ut.
Sw
ay b
race –
Solid b
races o
r cable
bra
ces t
hat
pro
vid
e seis
mic
re
str
ain
t.
Glo
ss
ary
Glo
ss
ary
Restr
ain
ed
sp
rin
g isola
tor –
A s
teel coil s
pring
desig
ned to
be lo
aded in
com
pre
ssio
n alo
ng th
e axis
of
the spring.
Restr
ain
ed springs have a housin
gw
ith in
tegra
ted seis
mic
re
str
ain
ing m
echanis
ms,
that
lim
it m
ovem
ent
in a
ll h
orizonta
l and v
ert
ical direc-
tions.
Rig
id-m
ou
nte
d e
qu
ipm
en
t – E
quip
ment solidly
bra
ced o
r bolted d
irectly t
o t
he b
uildin
g s
tructu
rew
ithout
vib
ration is
ola
tion.
Screen
– A
tube o
f ste
el
wire m
esh u
sed a
s a
nadhesiv
e a
nchor
for
anchoring t
o b
lock o
r brick w
alls.
Seis
mic
cab
le –
A g
alv
aniz
ed s
teel
or
sta
inle
ss s
teel
bra
ided ro
pe th
at
is pre
-str
etc
hed.
Seis
mic
restr
ain
t d
evic
e –
An a
ttachm
ent
devic
edesig
ned to
re
str
ict
movem
ent
of
equip
ment
during
an eart
hquake.
Seis
mic
restr
ain
t su
bm
itta
ls –
Docum
ents
cre
ate
dby contr
acto
rs or
vendors
describin
g th
e m
eans and
meth
ods fo
r in
sta
llin
g seis
mic
re
str
ain
t devic
es and
subm
itte
d fo
r desig
n appro
val.
Seis
mic
rod
cla
mp
– A
cla
mpin
g d
evic
e f
or
att
achin
gro
d s
tiffeners
to a
vert
ical
thre
aded r
od.
Seis
mic
sep
arati
on
join
t – A
space p
rovid
ed
betw
een buildin
gs or
port
ions of
a buildin
g to
pre
vent
conta
ct
caused by diffe
rential
movem
ent
during an eart
hquake.
For
pip
ing,
ductw
ork
and
conduits c
rossin
g t
he s
eis
mic
join
t, t
he s
yste
ms a
reconnecte
d w
ith a flexib
le com
ponent
that
allow
s fo
rdiffe
rential
movem
ent
at
least
twic
e t
he w
idth
of
the
seis
mic
separa
tion jo
int.
Self
-drillin
g –
A s
pecia
l ty
pe o
f concre
te s
hell a
nchor
with c
utt
ing t
eeth
for
drillin
g i
nto
concre
te.
Self
-tap
pin
g –
Either
a s
heet
meta
l scre
w w
ith
bla
des o
n t
he e
nd (
sim
ilar
to a
drill b
it),
allow
ing t
he
scre
w t
o d
rill a
hole
and e
mbed i
tself i
nto
a s
teel
shape,
or
a c
oncre
te s
cre
w w
ith a
poin
t and s
pecia
lly
desig
ned th
reads allow
ing th
e scre
w to
grip th
econcre
te a
nd e
mbed i
tself i
nto
the c
oncre
te.
S
17
11
70
IN
DEX
A accepta
ble
gap 110
anchor
104-1
32,
162
adhesiv
e 104,
105-1
10,
117,
118,
151-1
53,
162
cast-
in-p
lace 72,
104,
111,
163
concre
te bolt 104
concre
te scre
w 114,
119
dry
wall 114-1
21
em
bedded pla
tes 104
exte
rnally th
readed 154-1
56
gap 110
general
104
inte
rnally th
readed 157
lag bolts 104,
112-1
13,
114,
120
light-
duty
fa
ste
nin
gs 158-1
59
masonry
104,
114-1
21
non-a
dhesiv
e 104,
105-1
10
post-
insta
lled 73,
105
pow
er-
actu
ate
d 122,
151
sheet
meta
l scre
w 114,
120
shell 104,
105-1
10
siz
es fo
r equip
ment
less th
an 400 pounds 130-1
32
sle
eve 104,
105-1
10,
114,
120
ste
el
bolt 104,
123-1
27
thro
ugh-b
olt 75,
116
toggle
bolt 114,
120
um
bre
lla 114,
119
underc
ut
104
wedge 104,
114,
120
weld
ing 128-1
29
anchor
sele
ction guid
e 151-1
59
angle
3
0-3
3,
35,
37-3
9,
43-4
4,
47,
49,
56-5
8,
60,
78-8
0,
83-8
4,
100,
110
att
achm
ent
type 51-1
03,
162
rigid
floor-
mounte
d/pad-m
ounte
d 51-64
see als
o ri
gid
floor-
mounte
d/pad-m
ounte
d att
achm
ent
roof-
mounte
d 65-7
0
see als
o ro
of-
mounte
d att
achm
ent
suspended 71-8
6
see als
o suspended att
achm
ent
vib
rati
on-is
ola
ted/floor-
mounte
d 87-97
see als
o vib
rati
on-is
ola
ted/floor-
mounte
d att
achm
ent
wall-m
ounte
d 98-1
03
see als
o w
all-m
ounte
d att
achm
ent
auto
matic tr
ansfe
r sw
itches 4-5
Glo
ss
ary
Ten
don
s –
Ste
el
cable
s u
sed i
n p
ost-
tensio
nbuildin
gs. Als
o s
ee P
ost-
ten
sio
n b
uild
ing
.
Th
imb
le –
A m
eta
l spacer
used o
n a
cable
to p
rote
ct
it f
rom
bein
g b
ent
and d
am
aged.
Toe o
f th
e w
eld
– T
he e
dge o
f a f
ille
t w
eld
.
Torq
ue –
A t
urn
ing f
orc
e a
round a
bolt a
pplied b
ytw
isting a
bolt h
ead o
r nut
so t
he c
om
ponents
will
not
separa
te.
Tran
sverse b
race –
A b
race t
hat
restr
ain
s p
ipes,
ducts
, or
racew
ays perp
endic
ula
r to
th
e lo
ngitudin
al
dir
ection.
Tu
rn
-of-
nu
t m
eth
od
– A
pro
cess t
o p
roperly t
orq
ue
a b
olt w
ithout
a s
pecia
l to
ol
like a
calibra
ted t
orq
ue
wre
nch. See H
an
d t
igh
t and S
nu
g t
igh
t.
Vib
rati
on
-isola
ted
– A
llow
s f
lexib
le m
otion b
etw
een
equip
ment,
pip
ing,
ductw
ork
, conduit,
cable
tra
ys,
or
racew
ays and th
e buildin
g str
uctu
re.
Vib
rati
on
isola
tors –
Com
ponents
conta
inin
gre
silie
nt
ele
ments
such as ste
el
springs,
air springs,
mold
ed pre
-com
pre
ssed fiberg
lass or
ela
sto
meric
pads used to
separa
te vib
rating equip
ment,
pip
ing
and d
uctw
ork
fro
m t
he b
uildin
g s
tructu
re.
Web
– A
thin
meta
l str
ip in a
str
uctu
ral ste
el shape.
Weld
base m
ate
ria
l – T
he m
ate
rial com
positio
n o
fan item
bein
g w
eld
ed.
WP
S –
Weld
Pro
cedure
Specific
ation i
s r
equired f
or
all w
eld
ing i
n a
ccord
ance w
ith A
merican W
eld
ing
Socie
ty D
1.1
. The W
PS d
efines t
he e
ssential
variable
s a
nd t
heir l
imits f
or
the w
eld
and m
ust
be
in t
he v
icin
ity w
here
the w
eld
is o
ccurr
ing.
T V W
17
31
72
E ela
sto
mert
ic pads 96-9
7
ele
ctr
ic unit heate
r 28-2
9
ele
ctr
ic w
ate
r heate
r att
achm
ent
101
ele
ctr
ical
danger
instr
uction chart
160
em
bedded pla
tes 58,
104,
128,
163
em
bedm
ent
depth
107,
164
equip
ment
4-2
9,
164
auto
matic tr
ansfe
r sw
itches 4-5
batt
ery
ra
cks 26-2
7
contr
ol
panels
6-7
genera
tors
8-9
less th
an 400 pounds,
anchor
siz
es fo
r 130-1
31
lighting 10-1
1
load cente
rs 12-1
3
low
voltage:
substa
tions,
capacitor
banks,
sw
itchboard
s,
and sw
itchgears
14-1
5
mediu
m to
hig
h voltage:
sw
itchgears
,
cir
cuit in
terr
upte
rs,
substa
tion cir
cuit
bre
akers
, and w
alk
-in enclo
sure
s 16-1
7
mete
rs and dis
connects
18-1
9
moto
r contr
ol
cente
rs and vari
able
fr
equency dri
ves 20-2
1
mutli-
media
ra
cks 22-2
3
panelb
oard
s 12-1
3
sett
ing/m
ovin
g in
pla
ce 54,
59,
64
transfo
rmers
24-2
5
typic
al
3,
5,
7,
9,
11,
13,
15,
17,
19,
21,
23,
25,
27,
29
type o
f in
sta
llation 3
, 5,
7,
9,
11,
13,
15,
17,
19,
21,
23,
25,
27,
29
unin
terr
upta
ble
pow
er
supplies 26-2
7
unit heate
rs and ta
nks 28-2
9
F ferr
ule
cla
mps 135-1
36,
164
flashin
g
65,
67,
68,
70,
164
floor-
mounte
d
anchor
siz
es fo
r 130
att
achm
ents
see ri
gid
floor-
mounte
d/p
ad-m
ounte
d
att
achm
ents
auto
matic tr
ansfe
r sw
itches 4-5
capacitor
bank 14-1
5
cir
cuit in
terr
upte
r 16-1
7com
pute
r ra
ck 22-2
3
contr
ol
panels
6-7
equip
ment
rack 22-2
3genera
tors
8-9
low
voltage sw
itchboard
14-1
5m
edia
equip
ment
22-2
3m
ete
r cente
r 18-1
9
moto
r contr
ol
cente
r 20-2
1
In
de
xIn
de
x
B bar
jois
t 7
4,
77,
162
base in
ert
ia,
concre
te-f
ille
d 94,
96,
165
pla
te
31,
35,
162
round 58
batt
ery
ra
cks 26-2
7
blo
ck w
alls 115
bra
ce 32-3
3,
43-4
5,
47,
49,
100,
162
bra
cket
32,
81,
94,
98,
110
bum
pers
89,
162
bypass-i
sola
tion sw
itch 4
C cable
38,
41,
45,
49,
63,
71-7
8,
162
att
ach u
sin
g
38,
41,
45,
49,
63,
71,
76-7
8,
81,
83-8
5,
133-1
38
bolts w
ith cente
r hole
s 134-1
35
ferr
ule
cla
mps 135-1
36
wire ro
pe grips 137-1
38
cable
tr
ays 30-5
0 see als
o ra
cew
ays
capacitor
banks 14
cast-
in-p
lace anchors
72
boltin
g equip
ment
to 111
chain
86
cir
cuit in
terr
upte
rs 16
cla
mp 32-3
3,
43-4
5
cle
vis
hanger
36-4
2
concre
te
bolt
104
drillin
g 107
join
t 6
0
pouri
ng
54,
147
scre
w 114,
119
sla
b 73
conduit 30-5
0 see als
o ra
cew
ays
contr
ol
panels
139-1
43
curb
15
isola
tion 166
curing 109,
163
D dis
connects
18-19
dow
el
146
dry
wall anchor
114-1
21
17
51
74
O overs
ized hole
, re
pair
ing 54
P pads 89
pad-m
ounte
d see als
o ri
gid
floor-
mounte
d/p
ad-m
ounte
d
att
achm
ent
genera
tor
8-9
substa
tion 16-1
7,
24-2
5
transfo
rmer
24-2
5
panelb
oard
12-1
3
pla
te 38,
84,
128-1
29
post
and beam
65-6
7,
167
R racew
ays 30-5
0
support
ed fr
om
th
e floor
31-3
4
support
ed fr
om
th
e w
all 34-3
5
suspended usin
g cle
vis
hanger
bra
ced
at
the re
str
ain
ing bolt 36-3
8
suspended usin
g cle
vis
hanger
bra
ced
at
the hanger
rod 39-4
0
suspended usin
g cle
vis
hanger
and
4-w
ay cable
bra
ce 41-4
2
suspended usin
g pip
e cla
mps 43-4
6
suspended w
ith a tr
apeze support
syste
m 47-4
9
cro
ssin
g seis
mic
jo
ints
50
rais
ed floor
61-6
4,
167
rebar
107
repair
overs
ized hole
s 54
rigid
floor-
mounte
d/pad-m
ounte
d att
achm
ent
anchors
siz
es fo
r 130
beneath
a ra
ised floor
61-6
4
directly to
th
e floor/
pad 51-5
5
usin
g additio
nal
str
uctu
ral
ste
el
shapes 55-5
9
usin
g bum
pers
to
re
str
ict
hori
zonta
l m
ovem
ent
60-6
1
rods 36-4
0,
43-4
9,
71-8
1,
83-8
5,
125-1
27
roof-m
ounte
d att
achm
ent
anchor
siz
es fo
r 130-1
31
to a w
ood fr
am
e 68
usin
g le
veling sta
nchio
ns—
post
and beam
65-6
7
usin
g re
str
ain
ed spri
ngs on le
veling sta
nchio
ns 69-7
0
rubber
mounts
89
In
de
xIn
de
x
floor-
mounte
d continued
open m
ulti-
media
ra
ck 22-2
3panelb
oard
13-1
4substa
tion 14-1
7,
24-2
5
sw
itchgear
14-1
7
transfo
rmer, dry
-type 24-2
5
unin
terr
upta
ble
pow
er
supply
26-2
7
unit heate
rs and ta
nks 28-2
9
flush-m
ounte
d
contr
ol
panel
6
light
10
load cente
r 12
fram
e
53,
81
G gap see accepta
ble
gap
genera
tors
8
gro
ute
d pla
te 110
H head jo
int
165
hole
cle
anin
g 108
cle
ara
nce 112
depth
107
drillin
g 106
lead 112
overs
ized,
repair of
54
housekeepin
g pad 144-1
47,
165
L lag bolts 104,
112-1
13,
114,
120
lighting 10-1
1
load cente
rs 12-1
3
low
voltage:
substa
tions,
capacitor
banks,
sw
itchboard
s,
and sw
itchgears
14-1
5
M masonry
and dry
wall anchors
104,
114-1
21
mediu
m to
hig
h voltage:
sw
itchgears
,cir
cuit in
terr
upte
rs,
substa
tion cir
cuit
bre
akers
, and w
alk
-in enclo
sure
s 16-1
7
mete
rs 18-1
9
moto
r contr
ol
cente
r 20-2
1
multi-
media
ra
cks 22-2
3
17
71
76
T t-bar
ceilin
gs 149-1
50
tanks 28-2
9te
ndons 30,
169
thim
ble
137,
169
torq
ue 43-4
5,
61,
138,
169
transfo
rmers
24-2
5
transvers
e support
s 30,
32,
33,
37,
39,
43,
47
trapeze support
47-4
8
turn
-of-
nut
meth
od 124,
169
U unin
terr
upta
ble
pow
er
supplies 26-2
7
unit heate
rs 28-2
9
V vari
able
fr
equency dri
ves 20-2
1
vib
rati
on-is
ola
ted/floor-
mounte
d att
achm
ent
on ela
sto
meri
c pads w
ith is
ola
ted anchors
96097
on open is
ola
tors
com
bin
ed w
ith snubbers
94-9
7
on re
str
ain
ed is
ola
tors
90-9
3
vib
ration is
ola
tors
87-9
7,
102-1
03
W walk
-in enclo
sure
s 14
wall-m
ounte
d att
achm
ent
directly t
o t
he w
all
98-9
9
to additio
nal
str
uctu
ral
shapes 100-1
02
vib
ration-i
sola
ted 102-1
03
webs 169
weld
45,
55,
57,
59,
65-6
6,
70,
92,
93,
100,
128-1
29,
169
wire ro
pe grips 137-1
38
wood beam
73
wood fr
am
e 68
Z “Z”
bar
146
In
de
xIn
de
x
S safe
ty sw
itches 18
scre
en in
sert
117-1
18
seis
mic
cable
83,
84
join
t 5
0
sheet
ste
el
52
snubbers
88,
94-9
7,
168
specia
l cases
cable
s 133-1
39
contr
ol
panels
139-1
43
housekeepin
g pads 144-1
47
lighting 148-1
50
spri
ng housed 87,
165
isola
tor
82,
83,
90-9
7
open 87,
94-9
7
restr
ain
ed 69-7
0,
88,
90-9
3,
103,
167
sta
nchio
n 65-6
7,
69-7
0
ste
el
beam
53
ste
el
bolt connections
bolted to
a concre
te floor
51-5
5,
123-1
24
boltin
g tw
o str
uctu
ral
shapes to
geth
er
125
boltin
g a th
readed ro
d to
ste
el
shapes or
str
ut
55 ,5
9,
100,
125-1
27
ste
el
shape 100-1
02,
128
str
ap 33-3
5
str
uctu
ral
fram
ing 53,
100-1
02
str
ut
30-3
3,
35,
37-3
9,
43-4
7,
49,
78-8
0,
168
substa
tions 14,
16
suspended att
achm
ent
anchor
siz
es fo
r 131-1
32
chain
m
ounte
d 86
double
ro
d att
achm
ent—
bolted to
th
e buildin
g 84-8
5
isola
ted usin
g th
readed ro
ds and hori
zonta
l
cable
support
s 81-8
3
rigid
usin
g 4 th
readed ro
ds w
ith hori
zonta
l
cable
support
s 71-7
8
rigid
usin
g angle
/str
ut
support
s 78-8
0
sw
itchboard
s 14
sw
itchgears
15,
16