INSTALLATION MANUAL

RXYQ8P7W1BR1RXYQ10P7W1BR1RXYQ12P7W1BR1RXYQ14P7W1BR1RXYQ16P7W1BR1RXYQ18P7W1BR1

System air conditioner

8

3

5

2

b

a c

d

A C

B

D

a e

b

d

eA C

B

D

≥1500

1

3

5

4

2

2

(mm)

6 3

≥100

0

≥100

0

≥100

0

≥150

0

≥1500≥1500

722-

737

≥67

≥67 76

56767

AB

1 2 4 5 6

33

11 12

1

1

2 4

53

2

1

32

864

8

132

78

98

1011

8

8

85

59

1

A B

21

4

6

≥100≥100

c a ce

b

d

f

A C

B

D

3

a ce

b

b

d

A C

B

D

4

1

53

5

3

5

35

2

1

h1

h2

a ≥10 mmb ≥300 mmc ≥10 mmd ≥500 mm

a ≥50 mmb ≥100 mmc ≥50 mmd ≥500 mm

a ≥200 mmb ≥300 mm

a ≥10 mmb ≥300 mmc ≥10 mmd ≥500 mme ≥20 mm

a ≥50 mmb ≥100 mmc ≥50 mmd ≥500 mm e ≥100 mm

a ≥200 mmb ≥300 mm e ≥400 mm

A+B+C+D A+B

3 a ≥10 mmb ≥300 mmc ≥10 mmd ≥500 mme ≥20 mmf ≥600 mm

a ≥50 mmb ≥100 mmc ≥50 mmd ≥500 mm e ≥100 mmf ≥500 mm

4 a ≥10 mmb ≥300 mmc ≥10 mmd ≥500 mme ≥20 mm

a ≥50 mmb ≥100 mmc ≥50 mmd ≥500 mm e ≥100 mm

7

10

66

5

1

4

32

4

5

13

1 23 45

15

00

50

0

A

AB

CD

1

2

1

3

4

25

150

90

9

1 2 1 2

RXYQ8~12 RXYQ14~18

3

2

4

2

4115

BA

1 2

3

4

5

78

6

10

11

12

13

9

16

1918

22

24 25

21 23

L1 L2 L3 N

1

3

4

2

14

17

15

20

A

±30° 1

1 2

345

A B CA B C F1 F2 F1 F2 Q1 Q2

A B C F1 F1F2 F2 Q1 Q2

F1 F2

F1 F2

5

1 267

C/H SELECTOR TO IN/D UNIT TO OUT/D UNIT TO MULTI UNIT

A1P

3 8

34

1

5

5

2

2

TO IN/DUNIT

F1 F2DS1

1 2 3 4

OFF

ON

OUT

I N

F1 F2

P1 P2A B C

A B C1

DS1

1 2 3 4

OFF

ON

OUT

I N

P1 P2

1 2 3

65

78

9

1011

1

A

4

4 2

2

25

6

3

23

1

45

6 7

16 V230 V

400 V

1

23

4

1

4

5

23

4

F1 F2

1 2 3

L1 L2

1 2 3

1 2 3

1

2

3

2

3

4

136

9 8

1

2

4

3 5

1415

16

12

11

10

7

13143

5 4

2

1

78

9

6

10

11

12

7

14

14

15 16

17

18

19

20

21

22

23

24 25

Dai

kin

Eu

rop

e N

.V.

CE -

DECL

ARAT

ION-

OF-C

ONFO

RMIT

YCE

- KO

NFOR

MIT

ÄTSE

RKLÄ

RUNG

CE -

DECL

ARAT

ION-

DE-C

ONFO

RMIT

ECE

- CO

NFOR

MIT

EITS

VERK

LARI

NG

CE -

DECL

ARAC

ION-

DE-C

ONFO

RMID

ADCE

- DI

CHIA

RAZI

ONE-

DI-C

ONFO

RMIT

A

CE -

¢H§ø

™H ™

YMM

OPºø

™H™

CE -

DECL

ARAÇ

ÃO-D

E-CO

NFOR

MID

ADE

СЕ -

ЗАЯВ

ЛЕНИ

Е-О

-СО

ОТВ

ЕТСТ

ВИИ

CE -

OPFY

LDEL

SESE

RKLÆ

RING

CE -

FÖRS

ÄKRA

N-OM

-ÖVE

RENS

TÄMM

ELSE

CE -

ERKL

ÆRI

NG O

M-S

AMSV

ARCE

- IL

MOI

TUS-

YHDE

NMUK

AISU

UDES

TACE

-

PRO

HLÁŠ

ENÍ-O

-SHO

DĚ

CE -

IZJA

VA-O

-USK

LAĐE

NOST

ICE

- M

EGFE

LELŐ

SÉG

I-NYI

LATK

OZA

T

CE -

DEKL

ARAC

JA-Z

GO

DNO

ŚCI

CE -

DECL

ARAŢ

IE-D

E-CO

NFO

RMIT

ATE

CE -

I

ZJAV

A O

SKL

ADNO

STI

CE -

VAST

AVUS

DEKL

ARAT

SIO

ON

CE -

ДЕКЛ

АРАЦ

ИЯ-З

А-СЪ

ОТВЕ

ТСТВ

ИЕ

CE -

ATIT

IKTI

ES-D

EKLA

RACI

JA

CE -

ATBI

LSTĪ

BAS-

DEKL

ARĀC

IJA

CE -

VYHL

ÁSEN

IE-Z

HODY

CE -

UYUM

LULU

K-Bİ

LDİR

İSİ

01

a

decla

res u

nder

its so

le re

spon

sibilit

y tha

t the

air

cond

itionin

g m

odels

to w

hich

this

decla

ratio

n re

lates

:

02

d

erklä

rt au

f sein

e all

einige

Ver

antw

ortu

ng d

aß d

ie M

odell

e de

r Klim

ager

äte

für d

ie die

se E

rklär

ung

besti

mm

t ist:

03

f

décla

re so

us sa

seule

resp

onsa

bilité

que

les a

ppar

eils d

'air c

ondit

ionné

visé

s par

la p

rése

nte

décla

ratio

n:

04

l

verk

laart

hierb

ij op

eigen

exc

lusiev

e ve

rant

woor

delijk

heid

dat d

e air

cond

itionin

g un

its w

aaro

p de

ze ve

rklar

ing b

etre

kking

hee

ft:

05

e

decla

ra b

aja su

únic

a re

spon

sabil

idad

que

los m

odelo

s de

aire

acon

dicion

ado

a los

cuale

s hac

e re

fere

ncia

la de

clara

ción:

06

i

dichia

ra so

tto su

a re

spon

sabil

ità ch

e i c

ondiz

ionat

ori m

odell

o a

cui è

rifer

ita q

uesta

dich

iaraz

ione:

07

g

‰ËÏÒ

ÓÂÈ Ì

 ·

ÔÎÏÂ

ÈÛÙÈ΋

Ù˘

¢ı

‡ÓË

fiÙÈ Ù

· ÌÔ

ÓÙ¤Ï

· Ùˆ

Ó ÎÏ

ÈÌ·Ù

ÈÛÙÈÎÒ

Ó Û˘

Û΢

ÒÓ

ÛÙ·

ÔÔ›·

·Ó·Ê

¤ÚÂÙ

·È Ë

·Ú

Ô‡Û·

‰‹Ï

ˆÛË

:

08

p

dec

lara

sob

sua

exclu

siva

resp

onsa

bilida

de q

ue o

s mod

elos d

e ar

cond

icion

ado

a qu

e es

ta d

eclar

ação

se re

fere:

09

u

заяв

ляет

, иск

лючи

тель

но по

д сво

ю от

ветс

твен

ност

ь, чт

о мод

ели к

онди

цион

еров

возд

уха,

к кот

орым

отно

ситс

я нас

тоящ

ее за

явле

ние:

10

q

erk

lære

r und

er e

nean

svar

, at k

limaa

nlægm

odell

erne

, som

den

ne d

eklar

ation

vedr

ører

:

11

s

dek

larer

ar i e

gens

kap

av h

uvud

ansv

arig,

att

luftko

nditio

nerin

gsm

odell

erna

som

ber

örs a

v den

na d

eklar

ation

inne

bär a

tt:

12

n

erk

lære

r et f

ullste

ndig

ansv

ar fo

r at d

e luf

tkond

isjon

ering

smod

eller

som

ber

øres

av d

enne

dek

laras

jon in

nebæ

rer a

t:

13

j

ilmoit

taa

yksin

omaa

n om

alla

vastu

ullaa

n, e

ttä tä

män

ilmoit

ukse

n ta

rkoit

tam

at ilm

asto

intila

itteide

n m

allit:

14

c

proh

lašuje

ve sv

é pln

é od

pově

dnos

ti, že

mod

ely kl

imat

izace

, k n

imž s

e to

to p

rohlá

šení

vzta

huje:

15

y

izjav

ljuje

pod

isklju

čivo

vlasti

tom

odg

ovor

nošć

u da

su m

odeli

klim

a ur

eđaja

na

koje

se o

va iz

java

odno

si:

16

h

telje

s fele

lőssé

ge tu

datá

ban

kijele

nti, h

ogy a

klím

aber

ende

zés m

odell

ek, m

elyek

re e

nyil

atko

zat v

onat

kozik

:

17

m

dekla

ruje

na w

łasną

i wyłą

czną

odp

owied

zialno

ść, ż

e m

odele

klim

atyz

ator

ów, k

tóry

ch d

otyc

zy n

iniejs

za d

eklar

acja:

18

r

decla

ră p

e pr

oprie

răsp

unde

re că

apa

rate

le de

aer

cond

iţiona

t la ca

re se

refe

ră a

ceas

tă d

eclar

aţie:

19

o

z vso

odg

ovor

nostj

o izj

avlja

, da

so m

odeli

klim

atsk

ih na

prav

, na

kate

re se

izjav

a na

naša

:

20

x

kinnit

ab o

ma

täiel

ikul v

astu

tuse

l, et k

äeso

leva

dekla

ratsi

ooni

alla

kuulu

vad

kliim

asea

dmet

e m

udeli

d:

21

b

декл

арир

а на

своя

отг

овор

ност

, че

моде

лите

кли

мати

чна

инст

алац

ия, з

а ко

ито

се о

тнас

я та

зи д

екла

раци

я:

22

t

visišk

a sa

vo a

tsako

myb

e sk

elbia,

kad

oro

kond

icion

avim

o pr

ietais

ų m

odeli

ai, ku

riem

s yra

taiko

ma

ši de

klara

cija:

23

v

ar p

ilnu

atbil

dību

apli

ecina

, ka

tālāk

uzs

kaitīt

o m

odeĮ

u ga

isa ko

ndici

onēt

āji, u

z kur

iem a

ttieca

s šī d

eklar

ācija

:

24

k

vyhla

suje

na vl

astn

ú zo

dpov

edno

sť, ž

e tie

to kl

imat

izačn

é m

odely

, na

ktoré

sa vz

ťahu

je to

to vy

hláse

nie:

25

w

tam

amen

kend

i sor

umlul

uğun

da o

lmak

üze

re b

u bil

dirini

n ilg

ili old

uğu

klim

a m

odell

erini

n aş

ağıd

aki g

ibi o

lduğu

nu b

eyan

ede

r:

01

follow

ing th

e pr

ovisi

ons o

f:

02

gem

äß d

en V

orsc

hrifte

n de

r:

03

confo

rmém

ent a

ux st

ipulat

ions d

es:

04

over

eenk

omsti

g de

bep

aling

en va

n:

05

siguie

ndo

las d

ispos

icion

es d

e:

06

seco

ndo

le pr

escr

izion

i per

:

07

ÌÂ Ù

‹ÚËÛ

Ë Ùˆ

v ‰È·Ù

¿Íˆ

v Ùˆ

v:

08

de a

cord

o co

m o

pre

visto

em

:

09

в со

отве

тств

ии с

поло

жени

ями:

10

unde

r iag

ttage

lse a

f bes

tem

mels

erne

i:

11

enlig

t villk

oren

i:

12

gitt i

henh

old til

bes

tem

mels

ene

i:

13

noud

atta

en m

äärä

yksiä

:

14

za d

održ

ení u

stano

vení

pře

dpisu

:

15

prem

a od

redb

ama:

16

köve

ti a(z

):

17

zgod

nie z

posta

nowi

eniam

i Dyr

ektyw

:

18

în u

rma

prev

eder

ilor:

19

ob u

pošte

vanju

dolo

čb:

20

vasta

valt n

õuet

ele:

21

след

вайк

и кл

аузи

те н

а:

22

laika

ntis

nuos

tatų

, pat

eikiam

ų:

23

ievēr

ojot p

rasīb

as, k

as n

oteik

tas:

24

održ

iavajú

c usta

nove

nia:

25

bunu

n ko

şulla

rına

uygu

n ola

rak:

2PW40200-6C

EN

6033

5-2-

40,

Jiro

Tom

itaD

irect

or Q

ualit

y A

ssur

ance

Ost

end,

1st

of F

ebru

ary

2008

Low

Vol

tage

200

6/95

/EC

Mac

hine

ry 9

8/37

/EC

Ele

ctro

mag

netic

Com

patib

ility

200

4/10

8/E

CP

ress

ure

Equ

ipm

ent 9

7/23

/EC

* **

01

Dire

ctive

s, as

am

ende

d.

02

Dire

ktive

n, g

emäß

Änd

erun

g.

03

Dire

ctive

s, te

lles q

ue m

odifié

es.

04

Rich

tlijne

n, zo

als g

eam

ende

erd.

05

Dire

ctiva

s, se

gún

lo en

men

dado

.

06

Dire

ttive,

com

e da

mod

ifica.

07

√‰Ë

ÁÈÒv, fi

ˆ˜

¤¯Ô˘

Ó ÙÚ

ÔÔ

ÔÈËı

›.

08

Dire

ctiva

s, co

nform

e alt

eraç

ão e

m.

09

Дире

ктив

со в

семи

поп

равк

ами.

10

Dire

ktive

r, m

ed se

nere

ænd

ringe

r.

11

Dire

ktiv,

med

före

tagn

a än

dring

ar.

12

Dire

ktive

r, m

ed fo

reta

tte e

ndrin

ger.

13

Direk

tiivejä

, sell

aisina

kuin

ne ov

at mu

utettu

ina.

14

v plat

ném

zněn

í.

15

Smjer

nice,

kako

je iz

mije

njeno

.

16

irány

elv(e

k) és

mód

osítá

saik

rend

elkez

éseit

.

17

z póź

niejsz

ymi p

opra

wkam

i.

18

Dire

ctive

lor, c

u am

enda

men

tele

resp

ectiv

e.

19

Dire

ktive

z vs

emi s

prem

emba

mi.

20

Dire

ktiivi

d ko

os m

uuda

tuste

ga.

21

Дире

ктив

и, с

техн

ите

изме

нени

я.

22

Dire

ktyvo

se su

pap

ildym

ais.

23

Dire

ktīvā

s un

to p

apild

inājum

os.

24

Smer

nice,

v pla

tnom

znen

í.

25

Değiş

tirilm

iş ha

lleriy

le Yö

netm

elikle

r.

01

are

in co

nform

ity w

ith th

e fo

llowi

ng st

anda

rd(s

) or o

ther

no

rmat

ive d

ocum

ent(s

), pr

ovide

d th

at th

ese

are

used

in

acco

rdan

ce w

ith o

ur in

struc

tions

:

02

der/d

en fo

lgend

en N

orm

(en)

ode

r eine

m a

nder

en

Norm

doku

men

t ode

r -do

kum

ente

n en

tspric

ht/e

ntsp

rech

en,

unte

r der

Vora

usse

tzung

, daß

sie g

emäß

unse

ren A

nweis

unge

n ein

gese

tzt w

erde

n:

03

sont

confo

rmes

à la

/aux

nor

me(

s) o

u au

tre(s

) doc

umen

t(s)

norm

atif(

s), p

our a

utan

t qu'i

ls so

ient u

tilisé

s con

form

émen

t à

nos i

nstru

ction

s:

04

confo

rm d

e vo

lgend

e no

rm(e

n) o

f één

of m

eer a

nder

e bin

dend

e do

cum

ente

n zij

n, o

p vo

orwa

arde

dat

ze w

orde

n ge

bruik

t ov

eree

nkom

stig

onze

instr

uctie

s:

05

está

n en

conf

orm

idad

con

la(s)

sigu

iente

(s) n

orm

a(s)

u o

tro(s

) do

cum

ento

(s) n

orm

ativo

(s),

siem

pre

que

sean

utili

zado

s de

acue

rdo

con

nues

tras i

nstru

ccion

es:

06

sono

confo

rmi a

l(i) se

guen

te(i)

stan

dard

(s) o

altr

o(i)

docu

men

to(i)

a ca

ratte

re no

rmat

ivo, a

patto

che v

enga

no us

ati in

co

nform

ità a

lle n

ostre

istru

zioni:

07

›ӷ

È Û‡

Ìʈӷ

ÌÂ

ÙÔ(·

) ·Î

fiÏÔ˘

ıÔ(·

) Ú

fiÙ˘

Ô(·)

‹ ¿

ÏÏÔ

¤ÁÁÚ

·ÊÔ(

·) Î

·ÓÔÓ

ÈÛÌÒ

Ó, ˘

fi Ù

ËÓ

ÚÔ¸

fiıÂÛ

Ë fiÙ

È ¯Ú

ËÛÈÌÔ

ÔÈÔ‡

ÓÙ·È Û

‡Ìʈӷ

ÌÂ

ÙȘ

Ô‰ËÁ

›Â˜

Ì·˜:

08

estã

o em

conf

orm

idade

com

a(s

) seg

uinte

(s) n

orm

a(s)

ou

outro

(s) d

ocum

ento

(s) n

orm

ativo

(s),

desd

e qu

e es

tes s

ejam

ut

ilizad

os d

e ac

ordo

com

as n

ossa

s ins

truçõ

es:

09

соот

ветс

твую

т сле

дующ

им ст

анда

ртам

или

дру

гим

норм

атив

ным

доку

мент

ам, п

ри ус

лови

и их

исп

ольз

ован

ия

согл

асно

наш

им и

нстр

укци

ям:

10

over

holde

r følg

ende

stan

dard

(er)

eller

and

et/a

ndre

re

tning

sgive

nde

doku

men

t(er),

foru

dsat

at d

isse

anve

ndes

i he

nhold

til vo

re in

struk

ser:

11

resp

ektiv

e ut

rustn

ing ä

r utfö

rd i ö

vere

nsstä

mm

else

med

och

fö

ljer f

öljan

de st

anda

rd(e

r) ell

er a

ndra

nor

mgiv

ande

dok

umen

t, un

der f

örut

sättn

ing a

tt an

vänd

ning

sker

i öve

rens

stäm

mels

e m

ed vå

ra in

struk

tione

r:

12

resp

ektiv

e ut

styr e

r i o

vere

nsste

mm

else

med

følge

nde

stand

ard(

er) e

ller a

ndre

nor

mgiv

ende

dok

umen

t(er),

und

er

forut

sset

ning

av a

t diss

e br

ukes

i hen

hold

til vå

re in

struk

ser:

13

vasta

avat

seur

aavie

n sta

ndar

dien

ja m

uiden

ohje

ellist

en

doku

men

ttien

vaat

imuk

sia e

delly

ttäen

, että

niitä

käyte

tään

oh

jeide

mm

e m

ukais

esti:

14

za p

ředp

oklad

u, že

jsou

využ

ívány

v so

uladu

s na

šimi p

okyn

y,

odpo

vídají

nás

ledují

cím n

orm

ám n

ebo

norm

ativn

ím

doku

men

tům

:

15

u sk

ladu

sa sl

ijede

ćim st

anda

rdom

(ima)

ili d

rugim

nor

mat

ivnim

do

kum

ento

m(im

a), u

z uvje

t da

se o

ni ko

riste

u sk

ladu

s naš

im

uput

ama:

16

meg

felel

nek a

z aláb

bi sz

abvá

ny(o

k)na

k vag

y egy

éb ir

ánya

dó

doku

men

tum

(ok)

nak,

ha a

zoka

t előí

rás s

zerin

t has

ználj

ák:

17

spełn

iają

wym

ogi n

astę

pując

ych

norm

i inn

ych

doku

men

tów

norm

aliza

cyjny

ch, p

od w

arun

kiem

że u

żywa

ne są

zgod

nie z

nasz

ymi in

struk

cjam

i:

18

sunt

în co

nfor

mita

te cu

urm

ător

ul (u

rmăt

oare

le) st

anda

rd(e

) sau

alt

(e) d

ocum

ent(e

) nor

mat

iv(e)

, cu

cond

iţia ca

ace

stea

să fie

ut

ilizat

e în

conf

orm

itate

cu in

struc

ţiunil

e no

astre

:

19

sklad

ni z n

asled

njim

i sta

ndar

di in

drug

imi n

orm

ativi

, pod

po

gojem

, da

se u

pora

bljajo

v sk

ladu

z naš

imi n

avod

ili:

20

on va

stavu

ses j

ärgm

is(t)e

stan

dard

i(te)

ga võ

i teist

e no

rmat

iivse

te d

okum

entid

ega,

kui n

eid ka

suta

taks

e va

stava

lt m

eie ju

hend

itele:

21

съот

ветс

тват

на

след

ните

стан

дарт

и ил

и др

уги

норм

атив

ни

доку

мент

и, п

ри ус

лови

е, ч

е се

изп

олзв

ат съ

глас

но н

ашит

е ин

стру

кции

:

22

atitin

ka že

miau

nur

odytu

s sta

ndar

tus i

r (ar

ba) k

itus n

orm

inius

do

kum

entu

s su

sąlyg

a, ka

d yr

a na

udoja

mi p

agal

mūs

ų nu

rody

mus

:

23

tad,

ja lie

toti a

tbils

toši

ražo

tāja

norā

dījum

iem, a

tbils

t sek

ojošie

m

stand

artie

m u

n cit

iem n

orm

atīvi

em d

okum

entie

m:

24

sú v

zhod

e s n

asled

ovno

u(ým

i) no

rmou

(am

i) ale

bo in

ým(i)

no

rmat

ívnym

(i) d

okum

ento

m(a

mi),

za p

redp

oklad

u, že

sa

použ

ívajú

v súla

de s

našim

náv

odom

:

25

ürün

ün, t

alim

atlar

ımıza

gör

e ku

llanı

lmas

ı koş

uluyla

aşa

ğıda

ki sta

ndar

tlar v

e no

rm b

elirte

n be

lgeler

le uy

umlud

ur:

01

*

as se

t out

in

<A>

and j

udge

d pos

itively

by

<B>

acco

rding

to

the

Certi

ficate

<C>

.

**

as se

t out

in the

Tech

nical

Cons

tructi

on Fi

le

<D>

and j

udge

d po

sitive

ly by

<E>

(App

lied m

odule

<F>

).

<G>

. Risk

categ

ory

<H>

. Als

o refe

r to ne

xt pa

ge.

02

*

wie i

n der

<A>

aufge

führt

und v

on

<B>

posit

iv be

urtei

lt gem

äß

Zerti

fikat

<C>

.

**

wie i

n der

Tech

nisch

en K

onstr

uktio

nsak

te

<D>

aufge

führt

und

von

<E>

(Ang

ewan

dtes M

odul

<F>

) pos

itiv au

sgez

eichn

et ge

mäß.

<G>

. Risi

koar

t

<H>

. Sieh

e auc

h näc

hste

Seite

.

03

*

tel qu

e défi

ni da

ns

<A>

et év

alué p

ositiv

emen

t par

<B>

co

nform

émen

t au

Certi

ficat

<C>

.

**

tel qu

e stip

ulé da

ns le

Fich

ier de

Con

struc

tion T

echn

ique

<D>

et ju

gé

posit

iveme

nt pa

r

<E>

(Mod

ule ap

pliqu

é

<F>

).

<G>

.Ca

tégor

ie de

risqu

e

<H>

. Se r

epor

ter ég

aleme

nt à l

a pag

e suiv

ante.

04

*

zoals

verm

eld in

<A>

en po

sitief

beoo

rdeeld

door

<B>

ov

ereen

koms

tig

Certi

ficaa

t <C>

.

**

zoals

verm

eld in

het T

echn

isch C

onstr

uctie

doss

ier

<D>

en in

orde

be

vond

en do

or

<E>

(Toe

gepa

ste m

odule

<F>

).

<G>

.Ri

sicoc

atego

rie

<H>

. Zie

ook d

e volg

ende

pagin

a.

05

*

como

se es

tablec

e en

<A>

y es

valor

ado p

ositiv

amen

te po

r

<B>

de

acue

rdo co

n el

Certi

ficad

o <C>

.

**

tal co

mo se

expo

ne en

el Ar

chivo

de Co

nstru

cción

Técn

ica

<D>

y juz

gado

po

sitiva

mente

por

<E>

(Mod

ulo ap

licado

<F>

).

<G>

.

Categ

oría d

e ries

go

<H>

. Con

sulte

tamb

ién la

sigu

iente

págin

a.

06

*

delin

eato

nel

<A>

e giu

dicato

posit

ivame

nte da

<B>

seco

ndo i

l

Certi

ficato

<C>

.

**

delin

eato

nel F

ile Te

cnico

di C

ostru

zione

<D>

e giu

dicato

posit

ivame

nte

da

<E>

(Mod

ulo

<F>

appli

cato)

.

<G>

. Cate

goria

di ris

chio

<H>

. Fa

re rife

rimen

to an

che a

lla pa

gina s

ucce

ssiva

.

07

*

fiˆ˜

ηıÔ

Ú›˙Â

Ù·È Û

ÙÔ

<A>

Î·È Î

Ú›ÓÂ

Ù·È ı

ÂÙÈο

·fi

ÙÔ

<B>

Û‡

Ìʈӷ

ÌÂ

ÙÔ

¶ÈÛÙ

ÔÔÈË

ÙÈÎfi

<C>

.

**

fiˆ˜

ÚÔ

Û‰ÈÔÚ›˙Â

Ù·È Û

ÙÔ ∞

گ›Ô

∆¯

ÓÈ΋

˜ ∫·

Ù·ÛÎ

¢‹˜

<D>

Î·È Î

Ú›ÓÂ

Ù·È

ıÂÙÈÎ

¿ ·

fi ÙÔ

<E>

(ÃÚË

ÛÈÌÔ

ÔÈÔ‡Ì

ÂÓË

˘ÔÌ

ÔÓ¿‰

·

<F>

).

<G>

.

∫·

ÙËÁÔ

Ú›·

ÂÈÎÈÓ‰˘

ÓfiÙË

Ù·˜

<H>

. ∞Ó

·ÙÚ¤

ÍÙÂ

›Û˘

ÛÙË

Ó Â

fiÌÂÓ

Ë ÛÂ

Ï›‰·

.

08

*

tal co

mo es

tabele

cido e

m

<A>

e co

m o p

arece

r pos

itivo d

e

<B>

de

acord

o com

o

Certi

ficad

o <C>

.

**

tal co

mo es

tabele

cido n

o Fich

eiro T

écnic

o de C

onstr

ução

<D>

e co

m o

parec

er po

sitivo

de

<E>

(Mód

ulo ap

licado

<F>

).

<G>

.

Categ

oria

de ris

co

<H>

. Con

sulta

r tamb

ém a

págin

a seg

uinte.

09

*

как у

каза

но в

<A>

и в со

отве

тств

ии с

поло

жите

льны

м ре

шени

ем <

B> со

глас

но С

виде

тель

ству

<C>

. *

* как

указ

ано в

Дось

е тех

ниче

ского

толк

ован

ия <D

> и в

соот

ветс

твии

с по

ложи

тель

ным р

ешен

ием <

E> (П

рикл

адно

й мод

уль <

F>). <

G>.

Кате

гори

я рис

ка <H

>. Та

кже с

мотр

ите с

леду

ющую

стра

ницу

.10

*som

anfør

t i <A

> og p

ositiv

t vurd

eret a

f <B>

i hen

hold

til Ce

rtifik

at <C

>. *

*som

anfør

t i de

n Tek

niske

Kons

trukti

onsfi

l <D>

og po

sitivt

vurde

ret af

<E

> (An

vend

t mod

ul <F

>). <

G>. R

isiko

klass

e <H>

. Se

også

næste

side

.

11 *e

nligt

<A> o

ch go

dkän

ts av

<B> e

nligt

Certi

fikate

t <C>

. *

*i i e

nligh

et me

d den

Tekn

iska K

onstr

uktio

nsfile

n <D>

som

posit

ivt

intyg

ats av

<E> (

Fasts

att m

odul

<F>)

. <G>

. Risk

kateg

ori <

H>.

Se äv

en nä

sta si

da.

12 *s

om de

t frem

komm

er i <

A> og

gjen

nom

posit

iv be

dømm

else a

v <B>

ifø

lge S

ertifi

kat <

C>.

** s

om de

t frem

komm

er i d

en Te

knisk

e Kon

struk

sjons

filen <

D> og

gjen

nom

posit

iv be

dømm

else a

v <E>

(Anv

endt

modu

l <F>

). <G>

.Ri

sikok

atego

ri <H>

. Se o

gså n

este

side.

13 *j

otka o

n esit

etty a

siakir

jassa

<A> j

a jotk

a <B>

on

hyvä

ksyn

yt Se

rtifik

aatin

<C> m

ukais

esti.

**jo

tka on

esite

tty Te

knise

ssä A

siakir

jassa

<D> j

a jotk

a <E>

on

hyvä

ksyn

yt (S

ovell

ettu m

oduli

<F>)

. <G>

. Vaa

raluo

kka <

H>.

Katso

myö

s seu

raava

sivu

.14

*jak

bylo

uved

eno v

<A> a

pozit

ivně z

jištěn

o <B>

v so

uladu

s o

svěd

čením

<C>.

**ja

k bylo

uved

eno v

soub

oru t

echn

ické k

onstr

ukce

<D> a

pozit

ivně

zjiště

no <E

> (po

užitý

mod

ul <F

>). <

G>. K

atego

rie riz

ik <H

>. Viz

také

násle

dujíc

í stra

na.

15 *k

ako j

e izlo

ženo

u <A

> i po

zitivn

o ocij

enjen

o od s

trane

<B>

prem

a Cer

tifika

tu <C

>. *

*kak

o je i

zlože

no u

Datot

eci o

tehn

ičkoj

kons

trukc

iji <D

> i po

zitivn

o oc

ijenje

no od

stra

ne <E

> (Pr

imije

njen m

odul

<F>)

. <G>

.Ka

tegor

ija op

asno

sti <H

>. Ta

kođe

r pog

ledajt

e na s

lijede

ćoj s

tranic

i.

16 *a

(z) <A

> alap

ján, a

(z) <B

> iga

zolta

a me

gfelel

ést, a

(z)

<C> t

anús

ítván

y sze

rint.

** a

(z) <D

> műs

zaki

kons

trukc

iós do

kume

ntáció

alap

ján, a

(z) <E

> iga

zolta

a me

gfelel

ést (a

lkalm

azott

mod

ul: <F

>). <G

>. Ve

szély

essé

gi ka

tegór

ia <H

>. Lá

sd m

ég a

köve

tkező

olda

lon.

17 *z

godn

ie z d

okum

entac

ją <A

>, po

zytyw

ną op

inią <

B>

i Świ

adec

twem

<C>.

**z

godn

ie z a

rchiw

alną d

okum

entac

ją ko

nstru

kcyjn

ą <D>

i poz

ytywn

ą op

inią <

E> (Z

astos

owan

y mod

uł <F

>). <

G>.

Kateg

oria z

agroż

enia

<H>.

Patrz

takż

e nas

tępna

stron

a.18

*aşa

cum

este

stabil

it în <

A> şi

apre

ciat p

ozitiv

de <B

> în

confo

rmita

te cu

Cer

tifica

tul <

C>.

** c

onfor

m ce

lor st

abilit

e în D

osaru

l tehn

ic de

cons

trucţi

e <D>

şi ap

reciat

e po

zitiv

de <E

> (Mo

dul a

plica

t <F>

). <G>

. Cate

gorie

de ris

c <H>

. Co

nsult

aţi de

asem

enea

pagin

a urm

ătoar

e.19

*kot

je do

ločen

o v <A

> in o

dobr

eno s

stra

ni <B

> v sk

ladu

s cer

tifika

tom

<C>.

** k

ot je

določ

eno v

tehn

ični m

api <

D> in

odob

reno s

stran

i <E>

(U

porab

ljen m

odul

<F>).

<G>.

Kateg

orija

tveg

anja

<H>.

Glejt

e tud

i na n

asled

nji st

rani.

20 *n

agu o

n näid

atud d

okum

endis

<A> j

a hea

ks ki

idetud

<B>

järgi

vasta

valt s

ertif

ikaad

ile <C

>. *

*nag

u on n

äidatu

d teh

nilise

s dok

umen

tatsio

onis

<D> j

a hea

ks

kiide

tud <E

> jär

gi (lis

amoo

dul <

F>).

<G>.

Risk

ikateg

ooria

<H>.

Vaad

ake k

a jär

gmist

lehe

külge

.

21 *к

акто

е из

ложе

но в

<A>

и оце

нено

поло

жите

лно о

т <B>

съ

глас

но C

ерти

фика

та <

C>.

** к

акто

е за

ложе

но в

Акта

за те

хнич

еска

конс

трук

ция <

D> и

оцен

ено

поло

жите

лно о

т <E>

(При

ложе

н мод

ул <F

>). <G

>. Ка

тего

рия р

иск <

H>. В

ижте

също

на сл

едва

щата

стра

ница

.22

*kaip

nusta

tyta <

A> ir

kaip

teigia

mai n

uspr

ęsta

<B>

paga

l Ser

tifika

tą <C

>. *

*kaip

nuro

dyta

Tech

ninėje

kons

trukc

ijos b

yloje

<D> i

r patv

irtinta

<E>

(taiko

mas m

oduli

s <F>

). <G

>. Ri

zikos

kateg

orija

<H>.

Taip

pat ž

iūrėk

ite ir

kitą p

uslap

į.23

*kkā

norā

dīts <

A> un

atbil

stoši

<B> p

ozitīv

ajam

vērtē

jumam

sask

aņā

ar se

rtifik

ātu <C

>. *

* kā n

oteikt

s teh

niska

jā do

kume

ntācijā

<D>,

atbilst

oši <

E> po

zitīva

jam

lēmum

am (p

iekritī

gā sa

daĮa:

<F>).

<G>.

Risk

a kate

gorija

<H>.

Skat.

arī n

ākoš

o lap

pusi.

24 *a

ko bo

lo uv

eden

é v <A

> a po

zitívn

e zist

ené <

B> v

súlad

e s o

sved

čením

<C>.

**a

ko je

to st

anov

ené v

Súb

ore t

echn

ickej

konš

trukc

ie <D

> a kl

adne

po

súde

né <E

> (Ap

likov

aný m

odul

<F>)

. <G>

. Ka

tegór

ia ne

bezp

ečia

<H>.

Viď tie

ž nas

ledov

nú st

ranu

.25

*<A>

‘da b

elirti

ldiği

gibi v

e <C

> Se

rtifik

asın

a gö

re <

B>

tara

fında

n olu

mlu

olara

k de

ğerle

ndiril

diği g

ibi.

**<

D> Te

knik

Yapı

Dosy

asınd

a beli

rtildiğ

i gibi

ve <E

> tar

afınd

an ol

umlu

olara

k (Uy

gulan

an m

odül

<F>)

değe

rlend

irilmi

ştir. <

G>.

Risk

kateg

orisi

<H>.

Ayrıc

a bir s

onrak

i say

faya b

akın.

<A>

DA

IKIN

.TC

F.02

4C12

/01-

2008

<B>

TN

O

<C>

0510

2601

01

<D>

Dai

kin

.TC

FP.

001

<E>

AIB

Vin

çott

e (N

B00

26)

<F>

D1

<G>

—

<H>

II

RX

YQ

8P7W

1BR

1*, R

XY

Q10

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1*, R

XY

Q12

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RX

YQ

14P

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, RX

YQ

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, RX

YQ

18P

7W1B

R1*

,

*=

, ,

1, 2

, 3, .

.., 9

01 •

Max

imum

allow

able

press

ure (P

S): <

K> (b

ar)•

Minim

um/m

axim

um al

lowab

le tem

perat

ure (T

S*):

* TSm

in:Mi

nimum

temp

eratur

e at lo

w pre

ssure

side

: <L>

(°C)

* TSm

ax:S

aturat

ed te

mpera

ture c

orres

pond

ing w

ith th

e max

imum

all

owab

le pre

ssure

(PS)

: <M>

(°C)

• Re

frigera

nt: <N

>•

Settin

g of p

ressu

re sa

fety d

evice

: <P>

(bar)

• Ma

nufac

turing

numb

er an

d man

ufactu

ring y

ear: r

efer to

mod

el na

mepla

te02

• M

axim

al zu

lässig

er Dr

uck (

PS): <

K> (B

ar)•

Minim

al/ma

ximal

zuläs

sige T

empe

ratur

(TS*

):* T

Smin:

Mind

estte

mpera

tur au

f der

Nied

erdru

ckse

ite: <

L> (°

C)* T

Smax

:Sätt

igung

stemp

eratur

die d

em m

axim

al zu

lässig

en

Druc

k (PS

) ents

prich

t: <M>

(°C)

• Kä

ltemi

ttel: <

N>•

Einste

llung

der D

ruck

-Sch

utzvo

rrich

tung:

<P> (

Bar)

• He

rstell

ungs

numm

er un

d Hers

tellun

gsjah

r: sieh

e Typ

ensc

hild d

es

Mode

lls03

• P

ressio

n max

imale

admi

se (P

S): <

K> (b

ar)•

Temp

ératur

e mini

mum/

maxim

um ad

mise

(TS*

):* T

Smin:

tempé

rature

mini

mum

côté

bass

e pres

sion:

<L> (

°C)

* TSm

ax:t

empé

rature

satur

ée co

rresp

onda

nt à l

a pres

sion

maxim

ale ad

mise

: <M>

(°C)

• Ré

frigéra

nt: <N

>•

Régla

ge du

disp

ositif

de sé

curité

de pr

essio

n: <P

> (ba

r)•

Numé

ro de

fabr

icatio

n et a

nnée

de fa

brica

tion:

se re

porte

r à la

pla

quett

e sign

alétiq

ue du

mod

èle04

• M

axim

aal to

elaatb

are dr

uk (P

S): <

K> (b

ar)•

Minim

aal/m

axim

aal to

elaatb

are te

mpera

tuur (

TS*):

* TSm

in:Mi

nimum

tempe

ratuu

r aan

lage

druk

zijde

: <L>

(°C)

* TSm

ax:V

erzad

igde t

empe

ratuu

r die

overe

enste

mt m

et de

ma

ximaa

l toela

atbare

druk

(PS)

: <M>

(°C)

• Ko

elmidd

el: <N

>•

Instel

ling v

an dr

ukbe

veilig

ing: <

P> (b

ar)•

Fabr

icage

numm

er en

fabr

icage

jaar: z

ie na

ampla

at mo

del

05 •

Pres

ión m

áxim

a adm

isible

(PS)

: <K>

(bar)

• Te

mpera

tura m

ínima

/máx

ima a

dmisi

ble (T

S*):

* TSm

in:Te

mpera

tura m

ínima

en el

lado

de ba

ja pre

sión:

<L> (

°C)

* TSm

ax:T

empe

ratura

satur

ada c

orres

pond

iente

a la p

resión

má

xima a

dmisi

ble: <

M> (°

C)•

Refrig

erante

: <N>

• Aju

ste de

l pres

ostat

o de s

egur

idad:

<P> (

bar)

• Nú

mero

de fa

brica

ción y

año d

e fab

ricac

ión: c

onsu

lte la

plac

a de

espe

cifica

cione

s téc

nicas

del m

odelo

06 •

Pres

sione

mas

sima c

onse

ntita

(PS)

: <K>

(bar)

• Te

mpera

tura m

inima

/mas

sima c

onse

ntita

(TS*

):* T

Smin:

tempe

ratura

mini

ma ne

l lato

di ba

ssa p

ressio

ne:

<L> (

°C)

* TSm

ax:t

empe

ratura

satur

a corr

ispon

dente

alla

press

ione

mass

ima c

onse

ntita

(PS)

: <M>

(°C)

• Re

frigera

nte: <

N>•

Impo

stazio

ne de

l disp

ositiv

o di c

ontro

llo de

lla pr

essio

ne: <

P> (b

ar)•

Nume

ro di

serie

e an

no di

prod

uzion

e: far

e rife

rimen

to all

a tar

ghett

a del

mode

llo07

• ª

¤ÁÈÛÙË

ÂÈ

ÙÚÂ

fiÌÂÓ

Ë ›

ÂÛË (

PS): <

K> (b

ar)•

∂Ï¿¯

ÈÛÙË

/̤Á

ÈÛÙË

ÂÈ

ÙÚÂ

fiÌÂÓ

Ë ıÂ

ÚÌÔÎ

Ú·Û›· (

TS*):

* TSm

in:∂Ï

¿¯ÈÛÙË

ıÂÚ

ÌÔÎÚ

·Û›· Á

È· Ù

ËÓ

Ï¢Ú

¿ ¯·

ÌËÏ‹

˜ ›

ÂÛ˘

: <L

> (°C

)* T

Smax

:∫ÔÚ

ÂṲ̂

ÓË ı

ÂÚÌÔ

ÎÚ·Û

›·

Ô˘ ·

ÓÙÈÛÙÔ

ȯ› Ì

 ÙË

̤

ÁÈÛÙ

Ë Â

ÈÙÚÂ

fiÌÂ

ÓË

›ÂÛË

(PS)

: <M>

(°C)

• æ

˘ÎÙÈÎfi

: <N>

• ƒ‡

ıÌÈÛË

Ù˘

‰È¿Ù

·Í˘

·ÛÊ

¿ÏÂÈ·˜

›ÂÛË

˜: <P

> (ba

r)•

∞ÚÈıÌfi

˜ η

Ù·ÛÎ

¢‹˜

Î·È ¤

ÙÔ˜

ηٷ

Û΢

‹˜: ·Ó

·ÙÚ¤

ÍÙÂ

ÛÙËÓ

È

ӷΛ‰·

·Ó·

ÁÓÒÚÈÛË

˜ ÙÔ

˘ ÌÔ

ÓÙ¤Ï

Ô˘08

• P

ressã

o máx

ima p

ermi

tida (

PS): <

K> (b

ar)•

Temp

eratur

as m

ínima

e má

xima p

ermi

tidas

(TS*

):* T

Smin:

Temp

eratur

a míni

ma em

baixa

pres

são:

<L> (

°C)

* TSm

ax:T

empe

ratura

de sa

turaç

ão co

rresp

onde

nte à

press

ão

máxim

a per

mitid

a (PS

): <M>

(°C)

• Re

frigera

nte: <

N>•

Regu

lação

do di

spos

itivo d

e seg

uranç

a da p

ressã

o: <P

> (ba

r)•

Núme

ro e a

no de

fabr

ico: c

onsu

ltar a

plac

a de e

spec

ificaç

ões

da un

idade

09 •

Мак

сима

льно

доп

усти

мое д

авле

ние (

PS): <

K> (б

ар)

• Ми

нима

льно

/мак

сима

льно

доп

усти

мая т

емпе

рату

ра (T

S*):

* TSm

in:Ми

нима

льна

я тем

пера

тура

на ст

орон

е низ

кого

да

влен

ия: <

L> (°

C)* T

Smax

:Тем

пера

тура

кипе

ния,

соот

ветс

твую

щая

макс

имал

ьно д

опус

тимо

му д

авле

нию

(PS)

: <M

> (°C

)•

Хлад

аген

т: <N

>•

Наст

ройк

а уст

ройс

тва з

ащит

ы по

дав

лени

ю: <P

> (ба

р)•

Заво

дско

й ном

ер и

год из

гото

влен

ия: с

мотр

ите п

аспо

ртну

ю та

блич

ку м

одел

и

10 •

Mak

s. till

adt tr

yk (P

S): <

K> (b

ar)•

Min./

maks

. tilla

dte te

mpera

tur (T

S*):

* TSm

in:Mi

n. tem

perat

ur på

lavtr

ykss

iden:

<L> (

°C)

* TSm

ax:M

ættet

temp

eratur

svare

nde t

il mak

s. till

adte

tryk (

PS):

<M> (

°C)

• Kø

lemidd

el: <N

>•

Indsti

lling a

f tryk

sikrin

gsud

styr: <

P> (b

ar)•

Prod

uktio

nsnu

mmer

og fre

mstill

ingså

r: se m

odell

ens f

abrik

sskil

t11

• M

axim

alt til

låtet

tryck

(PS)

: <K>

(bar)

• Mi

n/max

tillåt

en te

mpera

tur (T

S*):

* TSm

in:Mi

nimum

tempe

ratur

på lå

gtryc

kssid

an: <

L> (°

C)* T

Smax

:Mätt

nads

tempe

ratur

som

motsv

arar m

axim

alt til

låtet

tryck

(PS)

: <M>

(°C)

• Kö

ldmed

el: <N

>•

Instäl

lning

för tr

ycks

äkerh

etsen

het: <

P> (b

ar)•

Tillve

rkning

snum

mer o

ch til

lverkn

ingså

r: se m

odell

ens n

amnp

låt12

• M

aksim

alt til

latt tr

ykk (

PS): <

K> (b

ar)•

Minim

alt/m

aksim

alt til

latt te

mpera

tur (T

S*):

* TSm

in:Mi

nimum

stemp

eratur

på la

vtryk

kssid

en: <

L> (°

C)* T

Smax

:Metn

ingste

mpera

tur i s

amsv

ar me

d mak

simalt

tillat

t try

kk (P

S): <

M> (°

C)•

Kjølem

edium

: <N>

• Inn

stillin

g av s

ikkerh

etsan

ordnin

g for

trykk

: <P>

(bar)

• Pr

oduk

sjons

numm

er og

prod

uksjo

nsår

: se m

odell

ens m

erke

plate

13 •

Suu

rin sa

llittu

paine

(PS)

: <K>

(bar)

• Pie

nin/su

urin

sallit

tu läm

pötila

(TS*

):* T

Smin:

Alhais

in ma

talap

ainep

uolen

lämp

ötila:

<L> (

°C)

* TSm

ax:S

uurin

ta sa

llittua

paine

tta (P

S) va

staav

a ky

llästy

slämp

ötila:

<M> (

°C)

• Ky

lmäa

ine: <

N>•

Varm

uusp

ainela

itteen

asetu

s: <P

> (ba

r)•

Valm

istus

nume

ro ja

valm

istus

vuos

i: kats

o mall

in nim

ikilpi

14 •

Max

imáln

í příp

ustný

tlak (

PS):

<K> (

bar)

• Mi

nimáln

í/max

imáln

í příp

ustná

teplo

ta (T

S*):

* TSm

in:Mi

nimáln

í teplo

ta na

nízk

otlak

é stra

ně: <

L> (°

C)* T

Smax

:Satu

rova

ná te

plota

odpo

vídají

cí ma

ximáln

ímu

přípu

stném

u tlak

u (PS

): <M

> (°C

)•

Chlad

ivo: <

N>•

Nasta

vení

bezp

ečno

stního

tlako

vého

zaříz

ení: <

P> (b

ar)

• Vý

robn

í čísl

o a ro

k výro

by: v

iz typ

ový š

títek m

odelu

15 •

Najv

eći d

opuš

ten tla

k (PS

): <K

> (ba

r)•

Najni

ža/na

jviša

dopu

štena

temp

eratu

ra (T

S*):

* TSm

in:Na

jniža

temp

eratu

ra u

podr

učju

nisko

g tlak

a: <L

> (°C

)* T

Smax

:Stan

dard

na te

mper

atura

koja

odgo

vara

najve

ćem

dopu

šteno

m tla

ku (P

S): <

M> (°

C)•

Rash

ladno

sred

stvo:

<N>

• Po

stavk

e sigu

rnos

ne na

prav

e za t

lak: <

P> (b

ar)

• Pr

oizvo

dni b

roj i

godin

a pro

izvod

nje: p

ogled

ajte n

atpisn

u ploč

icu

mode

la16

• L

egna

gyob

b meg

enge

dhető

nyom

ás (P

S): <

K> (b

ar)

• Le

gkise

bb/le

gnag

yobb

meg

enge

dhető

hőmé

rsékle

t (TS

*):* T

Smin:

Legk

isebb

meg

enge

dhető

hőmé

rsékle

t a ki

s nyo

mású

old

alon:

<L> (

°C)

* TSm

ax:A

legn

agyo

bb m

egen

gedh

ető ny

omás

nak (

PS)

megfe

lelő t

elítet

tségi

hőmé

rsékle

t (PS

): <M

> (°C

)•

Hűtők

özeg

: <N>

• A

túlny

omás

-kapc

soló

beáll

ítása

: <P>

(bar

)•

Gyár

tási s

zám

és gy

ártás

i év:

lásd a

bere

ndez

és ad

attáb

láján

17 •

Mak

syma

lne do

pusz

czaln

e ciśn

ienie

(PS)

: <K>

(bar

)•

Minim

alna/m

aksy

malna

dopu

szcz

alna t

empe

ratur

a (TS

*):* T

Smin:

Minim

alna t

empe

ratur

a po s

tronie

nisk

ociśn

ieniow

ej:

<L> (

°C)

* TSm

ax:T

empe

ratur

a nas

ycen

ia od

powi

adają

ca m

aksy

malne

mu

dopu

szcz

alnem

u ciśn

ieniu

(PS)

: <M>

(°C)

• Cz

ynnik

chłod

niczy

: <N>

• Na

stawa

ciśn

ieniow

ego u

rządz

enia

bezp

iecze

ństw

a: <P

> (ba

r)•

Nume

r fab

ryczn

y ora

z rok

prod

ukcji

: patr

z tab

liczk

a zna

mion

owa

mode

lu18

• P

resiu

ne m

axim

ă adm

isibil

ă (PS

): <K

> (ba

r)•

Temp

eratu

ră m

inimă

/max

imă a

dmisi

bilă (

TS*):

* TSm

in:Te

mper

atură

mini

mă pe

parte

a de p

resiu

ne jo

asă:

<L> (

°C)

* TSm

ax:T

empe

ratur

a de s

atura

ţie co

resp

unzâ

nd pr

esiun

ii ma

xime a

dmisi

bile (

PS):

<M> (

°C)

• Ag

ent fr

igorifi

c: <N

>•

Regla

rea d

ispoz

itivulu

i de s

igura

nţă pe

ntru p

resiu

ne: <

P> (b

ar)

• Nu

măru

l de f

abric

aţie ş

i anu

l de f

abric

aţie:

cons

ultaţi

plac

a de

identi

ficar

e a m

odelu

lui

19 •

Mak

simaln

i dov

oljen

i tlak

(PS)

: <K>

(bar

)•

Minim

alna/m

aksim

alna d

ovolj

ena t

empe

ratur

a (TS

*):* T

Smin:

Minim

alna t

empe

ratur

a na n

izkotl

ačni

stran

i: <L>

(°C)

* TSm

ax:N

asiče

na te

mper

atura

, ki u

strez

a mak

simaln

emu

dovo

ljene

mu tla

ku (P

S): <

M> (°

C)•

Hlad

ivo: <

N>•

Nasta

vljan

je va

rnos

tne na

prav

e za t

lak: <

P> (b

ar)

• To

varn

iška š

tevilk

a in l

eto pr

oizvo

dnje:

glejt

e nap

isno p

loščic

o20

• M

aksim

aalne

luba

tud su

rve (P

S): <

K> (b

ar)

• Mi

nimaa

lne/m

aksim

aalne

luba

tud te

mper

atuur

(TS*

):* T

Smin:

Minim

aalne

temp

eratu

ur m

adals

urve

külje

l: <L>

(°C)

* TSm

ax:M

aksim

aalse

le lub

atud s

urve

le (P

S) va

stav k

üllas

tunud

tem

pera

tuur (

PS):

<M> (

°C)

• Ja

hutus

aine:

<N>

• Su

rve tu

rvase

adme

sead

istus

: <P>

(bar

)•

Tootm

isnum

ber ja

tootm

isaas

ta: va

adak

e mud

eli an

dmep

laati

21 •

Мак

сима

лно д

опус

тимо

наля

гане

(PS)

: <K>

(bar)

• Ми

нима

лно/м

акси

малн

о доп

усти

ма те

мпер

атур

а (TS

*):* T

Smin:

Мини

малн

а тем

пера

тура

от ст

рана

та на

ниск

ото

наля

гане

: <L>

(°C)

* TSm

ax:Т

емпе

рату

ра на

наси

щане

, съо

твет

ства

ща на

ма

ксим

ално

доп

усти

мото

наля

гане

(PS)

: <M>

(°C)

• Ох

лади

тел:

<N>

• На

стро

йка н

а пре

дпаз

ното

устр

ойст

во за

наля

гане

: <P>

(bar)

• Фа

брич

ен но

мер и

годи

на на

прои

звод

ство

: виж

те та

белк

ата

на м

одел

а22

• M

aksim

alus l

eistin

as sl

ėgis

(PS)

: <K>

(bar

)•

Minim

ali/m

aksim

ali le

istina

temp

eratū

ra (T

S*):

* TSm

in:Mi

nimali

temp

eratū

ra že

mo sl

ėgio

pusė

je: <

L> (°

C)* T

Smax

:Pris

otinta

temp

eratū

ra, a

titink

amti m

aksim

alų le

istiną

slė

gį (P

S): <

M> (°

C)•

Šaldy

mo sk

ystis

: <N>

• Ap

saug

inio s

lėgio

priet

aiso n

ustat

ymas

: <P>

(bar

)•

Gami

nio nu

meris

ir pa

gami

nimo m

etai: ž

iūrėk

ite m

odeli

o pa

vadin

imo p

lokšte

lę23

• M

aksim

ālais

pieļau

jamais

spied

iens (

PS):

<K> (

bar)

• Mi

nimālā

/mak

simālā

pieļa

ujamā

temp

eratū

ra (T

S*):

* TSm

in:Mi

nimālā

temp

eratū

ra ze

mā sp

iedien

a pus

ē: <L

> (°C

)* T

Smax

:Pies

ātinā

tā tem

pera

tūra s

aska

ņā ar

mak

simālo

pie

ļaujam

o spie

dienu

(PS)

: <M>

(°C)

• Dz

esinā

tājs:

<N>

• Sp

iedien

a dro

šības

ierīc

es ie

statīš

ana:

<P> (

bar)

• Izg

atavo

šana

s num

urs u

n izg

atavo

šana

s gad

s: sk

at. m

odeļa

izg

atavo

tājuz

ņēmu

ma pl

āksn

ītie

24 •

Max

imáln

y pov

olený

tlak (

PS):

<K> (

bar)

• Mi

nimáln

a/max

imáln

a pov

olená

teplo

ta (T

S*):

* TSm

in:Mi

nimáln

a tep

lota n

a nízk

otlak

ovej

stran

e: <L

> (°C

)* T

Smax

:Nas

ýtená

teplo

ta ko

rešp

ondu

júca s

max

imáln

ym

povo

leným

tlako

m (P

S): <

M> (°

C)•

Chlad

ivo: <

N>•

Nasta

venie

tlako

vého

poist

ného

zaria

denia

: <P>

(bar

)•

Výro

bné č

íslo a

rok v

ýroby

: nájd

ete na

výro

bnom

štítk

u mod

elu25

• İz

in ve

rilen m

aksim

um ba

sınç (

PS):

<K> (

bar)

• İzi

n ver

ilen m

inimu

m/ma

ksim

um sı

caklı

k (TS

*):* T

Smin:

Düşü

k bas

ınç ta

rafın

daki

minim

um sı

caklı

k: <L

> (°C

)* T

Smax

:İzin

verile

n mak

simum

basın

ca (P

S) ka

rşı ge

len do

yma

sıcak

lığı (

PS):

<M> (

°C)

• So

ğutuc

u: <N

>•

Basın

ç emn

iyet d

üzen

inin a

yarı:

<P>

(bar

)•

İmala

t num

aras

ı ve i

malat

yılı:

mode

lin ün

ite pl

akas

ına ba

kın

<K>

PS

40b

ar

<L>

TS

min

–30

°C

<M>

TS

max

63°C

<N>

R41

0A

<P>

40b

ar

Jiro

Tom

itaD

irect

or Q

ualit

y A

ssur

ance

Ost

end,

1st

of F

ebru

ary

2008

CE -

DECL

ARAT

ION-

OF-C

ONFO

RMIT

YCE

- KO

NFOR

MIT

ÄTSE

RKLÄ

RUNG

CE -

DECL

ARAT

ION-

DE-C

ONFO

RMIT

ECE

- CO

NFOR

MIT

EITS

VERK

LARI

NG

CE -

DECL

ARAC

ION-

DE-C

ONFO

RMID

ADCE

- DI

CHIA

RAZI

ONE-

DI-C

ONFO

RMIT

ACE

- ¢H

§ø™H

™YM

MOP

ºø™H

™

CE -

DECL

ARAÇ

ÃO-D

E-CO

NFOR

MID

ADE

СЕ -

ЗАЯВ

ЛЕНИ

Е-О

-СО

ОТВ

ЕТСТ

ВИИ

CE -

OPFY

LDEL

SESE

RKLÆ

RING

CE -

FÖRS

ÄKRA

N-OM

-ÖVE

RENS

TÄMM

ELSE

CE -

ERKL

ÆRI

NG O

M-S

AMSV

ARCE

- IL

MOI

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NMUK

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TACE

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OHL

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CE -

IZJA

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NOST

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- M

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LELŐ

SÉG

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TCE

- DE

KLAR

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- DE

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ORM

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CE -

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ADNO

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CE -

VAST

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DEKL

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CE -

ДЕКЛ

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CE -

ATIT

IKTI

ES-D

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- AT

BILS

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KLAR

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ACE

- VY

HLÁS

ENIE

-ZHO

DYCE

- UY

UMLU

LUK-

BİLD

İRİS

İ

01 a

cont

inuat

ion o

f pre

vious

pag

e:02

d F

ortse

tzung

der

vorh

erige

n Se

ite:

03 f

suite

de

la pa

ge p

récé

dent

e:04

l ve

rvolg

van

vorig

e pa

gina:

05 e

cont

inuac

ión d

e la

págin

a an

terio

r:06

i co

ntinu

a da

lla p

agina

pre

cede

nte:

07 g

Û˘Ó

¤¯ÂÈ·

·fi

ÙËÓ

ÚÔË

ÁÔ‡Ì

ÂÓË

ÛÂÏ›‰·

:

08 p

cont

inuaç

ão d

a pá

gina

ante

rior:

09 u

про

долж

ение

пре

дыду

щей

стра

ницы

:10

q fo

rtsat

fra

forrig

e sid

e:11

s fo

rtsät

tning

från

före

gåen

de si

da:

12 n

forts

ette

lse fr

a for

rige

side:

13 j

jatko

a ed

ellise

ltä si

vulta

:14

c p

okra

čová

ní z

před

choz

í stra

ny:

15 y

nas

tava

k s p

reth

odne

stra

nice:

16 h

folyt

atás

az e

lőző

oldalr

ól:

17 m

ciąg

dals

zy z

popr

zedn

iej st

rony

:18

r co

ntinu

area

pag

inii a

nter

ioare

:

19 o

nad

aljev

anje

s pre

jšnje

stran

i:20

x e

elmise

lehe

külje

järg

:21

b п

родъ

лжен

ие о

т пре

дход

ната

стра

ница

:

22 t

ank

stesn

io pu

slapio

tęsin

ys:

23 v

iepr

iekšē

jās la

ppus

es tu

rpinā

jums:

24 k

pok

račo

vanie

z pr

edch

ádza

júcej

stran

y:25

w ö

ncek

i say

fada

n de

vam

01 D

esig

n Sp

ecifi

catio

ns o

f the

mod

els to

whi

ch th

is de

clara

tion

relat

es:

02 K

onst

rukt

ions

date

n de

r Mod

elle a

uf d

ie sic

h di

ese E

rklär

ung

bezie

ht:

03 S

pécifi

catio

ns d

e con

cept

ion

des m

odèle

s aux

quels

se ra

ppor

te ce

tte d

éclar

atio

n:04

Ont

werp

spec

ifica

ties v

an d

e mod

ellen

waa

rop

deze

verk

larin

g be

trekk

ing

heef

t:05

Esp

ecifi

cacio

nes d

e dise

ño d

e los

mod

elos a

los c

uales

hac

e ref

eren

cia

esta

dec

larac

ión:

06 S

pecifi

che d

i pro

getto

dei

mod

elli c

ui fa

rife

rimen

to la

pre

sent

e dic

hiar

azio

ne:

07 ¶

ÚÔ‰È

·ÁÚ·

ʤ˜

™¯Â‰

È·ÛÌ

Ô‡ Ùˆ

Ó ÌÔ

ÓÙ¤Ï

ˆÓ Ì

 ٷ

ÔÔ›

· Û¯

ÂÙ›˙Â

Ù·È Ë

‰‹Ï

ˆÛË:

08 E

spec

ifica

ções

de p

rojec

to d

os m

odelo

s a q

ue se

aplic

a est

a dec

laraç

ão:

09 П

роек

тны

е ха

ракт

ерис

тики

мод

елей

, к к

отор

ым

отно

ситс

я на

стоя

щее

заяв

лени

е:10

Type

spec

ifika

tione

r for

de m

odell

er, s

om d

enne

erklæ

ring

vedr

ører

:11

Des

igns

pecifi

katio

ner f

ör d

e mod

eller

som

den

na d

eklar

atio

n gä

ller:

12 K

onstr

uksjo

nssp

esifi

kasjo

ner f

or de

mod

eller

som

berø

res a

v den

ne de

klara

sjone

n:

13 Tä

tä ilm

oitu

sta k

oske

vien

mall

ien ra

kenn

emää

ritte

ly:

14 S

peci

fikac

e de

sign

u m

odel

ů, k

e kt

erým

se

vzta

huje

toto

pro

hláš

ení:

15 S

peci

fikac

ije d

izajn

a za

mod

ele

na k

oje

se o

va iz

java

odn

osi:

16 A

jele

n ny

ilatk

ozat

tárg

yát k

épez

ő m

odel

lek

terv

ezés

i jel

lem

zői:

17 S

pecy

fikac

je k

onst

rukc

yjne

mod

eli,

któr

ych

doty

czy

dekl

arac

ja:

18 S

peci

ficaţ

iile

de p

roie

ctar

e al

e m

odel

elor

la c

are

se re

feră

ace

astă

dec

lara

ţie:

19 S

peci

fikac

ije te

hnič

nega

nač

rta za

mod

ele,

na

kate

re s

e na

naša

ta d

ekla

raci

ja:

20 D

ekla

rats

ioon

i alla

kuu

luva

te m

udel

ite d

isai

nisp

etsi

fikat

sioo

nid:

21 П

роек

тни

спец

ифик

ации

на

моде

лите

, за

коит

о се

отн

ася

декл

арац

ията

:22

Kon

stru

kcin

ės s

peci

fikac

ijos

mod

elių

, kur

ie s

usiję

su

šia

dekl

arac

ija:

23 To

mod

eļu

diza

ina

spec

ifikā

cija

s, u

z kur

ām a

ttiec

as š

ī dek

larā

cija

:24

Kon

štru

kčné

špe

cifik

ácie

mod

elu,

kto

rého

sa

týka

toto

vyh

láse

nie:

25 B

u bi

ldiri

nin

ilgili

old

uğu

mod

elle

rin T

asar

ım Ö

zelli

kler

i:

2PW40200-6C01Na

me an

d add

ress o

f the N

otifie

d bod

y tha

t judg

ed po

sitive

ly on

co

mplia

nce w

ith th

e Pres

sure

Equip

ment

Direc

tive:

<Q>

02Na

me un

d Adre

sse d

er be

nann

ten S

telle,

die p

ositiv

unter

Ein

haltu

ng de

r Dru

ckan

lagen

-Rich

tlinie

urtei

lte: <

Q>03

Nom

et ad

resse

de l'o

rganis

me no

tifié q

ui a é

valué

posit

iveme

nt la

confo

rmité

à la

direc

tive s

ur l’é

quipe

ment

de pr

essio

n: <Q

>04

Naam

en ad

res va

n de a

ange

melde

insta

ntie d

ie po

sitief

geoo

rdeeld

he

eft ov

er de

confo

rmite

it met

de R

ichtlij

n Dru

kapp

aratuu

r: <Q>

05No

mbre

y dire

cción

del O

rganis

mo N

otific

ado q

ue ju

zgó

posit

ivame

nte el

cump

limien

to co

n la D

irecti

va en

mate

ria de

Eq

uipos

de P

resión

: <Q>

06No

me e

indiriz

zo de

ll’Ente

ricon

osciu

to ch

e ha r

iscon

trato

la co

nform

ità al

la Di

rettiv

a sull

e app

arecc

hiatur

e a pr

essio

ne: <

Q>07

ŸÓÔ

Ì· Î

·È ‰

ȇı

˘ÓÛË

ÙÔ˘

KÔÈÓÔ

ÔÈË̤

ÓÔ˘

ÔÚÁ·

ÓÈÛÌ

Ô‡

Ô˘

·ÂÊ

¿ÓıË

ıÂÙ

Èο

ÁÈ·

ÙË Û

˘ÌÌfi

ÚʈÛË

ÚÔ

˜ ÙË

Ó √‰Ë

Á›·

∂ÍÔ

ÏÈÛÌ

ÒÓ

˘fi

¶›ÂÛË

: <Q>

08No

me e

morad

a do o

rganis

mo no

tifica

do, q

ue av

aliou

fav

orave

lmen

te a c

onfor

mida

de co

m a d

irecti

va so

bre eq

uipam

entos

pre

ssur

izado

s: <Q

>09

Назв

ание

и ад

рес о

рган

а тех

ниче

ской

эксп

ерти

зы, п

риня

вшег

о по

ложи

тель

ное р

ешен

ие о

соот

ветс

твии

Дир

екти

ве об

об

оруд

ован

ии по

д да

влен

ием:

<Q>

10Na

vn og

adres

se på

bemy

ndige

t orga

n, de

r har

foreta

get e

n pos

itiv

bedø

mmels

e af, a

t uds

tyret

lever

op til

krav

ene i

PED

(Dire

ktiv f

or Try

kbær

ende

Uds

tyr): <

Q>11

Namn

och a

dress

för d

et an

mälda

orga

n som

godk

änt u

ppfyl

lande

t av

tryc

kutru

stning

sdire

ktive

t: <Q>

12Na

vn på

og ad

resse

til de

t auto

riser

te org

anet

som

posit

ivt be

dømt

e sa

msva

r med

direk

tivet

for tr

ykku

tstyr

(Pres

sure

Equip

ment

Direc

tive):

<Q>

13Se

n ilm

oitetu

n elim

en ni

mi ja

osoit

e, jok

a tek

i myö

nteise

n pää

tökse

n pa

inelai

tedire

ktiivi

n nou

datta

mise

sta: <

Q>

14Ná

zev a

adre

sa in

formo

vané

ho or

gánu

, kter

ý vyd

al po

zitivn

í po

souz

ení s

hody

se sm

ěrnic

í o tla

kový

ch za

řízen

ích: <

Q>15

Naziv

i adr

esa p

rijavlj

enog

tijela

koje

je do

nijelo

pozit

ivnu p

rosu

dbu o

us

klađe

nosti

sa S

mjer

nicom

za tla

čnu o

prem

u: <Q

>16

A ny

omás

tartó

beren

dezé

sekre

vona

tkozó

irány

elvne

k való

me

gfelel

Œsé

get ig

azoló

bejel

entet

t sze

rveze

t nev

e és c

íme:

<Q>

17Na

zwa i

adre

s Jed

nostk

i noty

fikow

anej,

któr

a wyd

ała po

zytyw

ną

opini

ę doty

cząc

ą spe

łnien

ia wy

mogó

w Dy

rekty

wy do

t. Urzą

dzeń

Ci

śnien

iowyc

h: <Q

>18

Denu

mire

a şi a

dres

a org

anism

ului n

otific

at ca

re a

apre

ciat p

ozitiv

co

nform

area

cu D

irecti

va pr

ivind

echip

amen

tele s

ub pr

esiun

e: <Q

>

19Im

e in n

aslov

orga

na za

ugota

vljan

je sk

ladno

sti, k

i je po

zitivn

o oce

nil

zdru

žljivo

st z D

irekti

vo o

tlačn

i opr

emi: <

Q>20

Teav

itatud

orga

ni, m

is hin

das S

urve

sead

mete

Dire

ktiivi

ga üh

ilduv

ust

posit

iivse

lt, nim

i ja aa

dres

s: <Q

>21

Наим

енов

ание

и ад

рес н

а упъ

лном

ощен

ия ор

ган,

койт

о се е

пр

оизн

есъл

поло

жите

лно о

тнос

но съ

вмес

тимо

стта

с Ди

рект

иват

а за о

бору

дван

е под

наля

гане

: <Q>

22At

sakin

gos i

nstitu

cijos

, kur

i dav

ė teig

iamą s

pren

dimą p

agal

slėgin

ės

įrang

os di

rekty

vą pa

vadin

imas

ir ad

resa

s: <Q

>23

Sertif

ikācij

as in

stitūc

ijas,

kura

ir de

vusi

pozit

īvu sl

ēdzie

nu pa

r atb

ilstīb

u Spie

diena

Iekā

rtu D

irektī

vai, n

osau

kums

un ad

rese

: <Q>

24Ná

zov a

adre

sa ce

rtifika

čnéh

o úra

du, k

torý k

ladne

posú

dil zh

odu s

o sm

ernic

ou pr

e tlak

ové z

ariad

enia:

<Q>

25Ba

sınçlı

Teçh

izat D

irekti

fine u

ygun

luk hu

susu

nda o

lumlu

olara

k de

ğerle

ndiril

en O

nayla

nmış

kuru

luşun

adı v

e adr

esi: <

Q>

<Q>

AIB

VIN

ÇO

TT

E IN

TE

RN

AT

ION

AL

Ave

nu

e d

u R

oi 1

57B

-119

0 B

russ

els,

Bel

giu

m

CONTENTS Page

1. Introduction................................................................................ 11.1. Combination ................................................................................. 21.2. Standard supplied accessories .................................................... 21.3. Optional accessories.................................................................... 21.4. Technical and Electrical specifications ......................................... 21.5. System layout............................................................................... 2

2. Main components ...................................................................... 2

3. Selection of location .................................................................. 3

4. Inspecting and handling the unit................................................ 4

5. Unpacking and placing the unit ................................................. 4

6. Refrigerant piping ...................................................................... 46.1. Installation tools ........................................................................... 46.2. Selection of piping material .......................................................... 56.3. Pipe connection............................................................................ 56.4. Connecting the refrigerant piping ................................................. 56.5. Protection against contamination when installing pipes............... 66.6. Example of connection................................................................. 7

7. Leak test and vacuum drying .................................................... 9

8. Field wiring ................................................................................ 98.1. Internal wiring – Parts table........................................................ 108.2. Optional parts cool/heat selector................................................ 108.3. Power circuit and cable requirements ........................................ 118.4. General cautions ........................................................................ 118.5. System examples ....................................................................... 128.6. Leading power line and transmission line .................................. 128.7. Field line connection: transmission wiring and

cool/heat selection ..................................................................... 128.8. Field line connection: power wiring ............................................ 138.9. Wiring example for wiring inside unit.......................................... 14

9. Pipe insulation ......................................................................... 14

10. Checking of unit and installation conditions ............................ 14

11. Charging refrigerant ................................................................ 1511.1. Important information regarding the refrigerant used................. 1511.2. Precautions when adding R410A............................................... 1511.3. Stop valve operation procedure ................................................. 1511.4. Additional refrigerant charge ...................................................... 1611.5. Checks after adding refrigerant .................................................. 18

12. Before operation ...................................................................... 1912.1. Service precautions.................................................................... 1912.2. Checks before initial start-up...................................................... 1912.3. Field setting................................................................................ 1912.4. Test operation............................................................................. 22

13. Service mode operation .......................................................... 23

14. Caution for refrigerant leaks .................................................... 23

15. Disposal requirements............................................................. 24

The English text is the original instruction. Other languages aretranslations of the original instructions.

1. INTRODUCTION

This installation manual concerns VRV inverters of the DaikinRXYQ-P7 series. These units are designed for outdoor installationand used for cooling and heat pump applications. The RXYQ-P7series consists of 6 main units and has nominal cooling capacitiesranging from 14.0 to 49 kW and nominal heating capacities rangingfrom 16.0 to 56.5 kW.

The RXYQ-P7 units can be combined with Daikin indoor units for airconditioning purposes, and suitable for R410A.

The present installation manual describes the procedures forunpacking, installing and connecting the RXYQ-P7 units. Installationof the indoor units is not described in this manual. Always refer to theinstallation manual supplied with these units for their installation.

RXYQ8P7W1BR1 RXYQ14P7W1BR1RXYQ10P7W1BR1 RXYQ16P7W1BR1RXYQ12P7W1BR1 RXYQ18P7W1BR1

VRVIII System air conditioner Installation manual

READ THIS MANUAL ATTENTIVELY BEFORE STARTINGUP THE UNIT. DO NOT THROW IT AWAY. KEEP IT IN YOURFILES FOR FUTURE REFERENCE.

IMPROPER INSTALLATION OR ATTACHMENT OFEQUIPMENT OR ACCESSORIES COULD RESULT INELECTRIC SHOCK, SHORT-CIRCUIT, LEAKS, FIRE OROTHER DAMAGE TO THE EQUIPMENT. BE SURE ONLYTO USE ACCESSORIES MADE BY DAIKIN WHICH ARESPECIFICALLY DESIGNED FOR USE WITH THEEQUIPMENT AND HAVE THEM INSTALLED BY APROFESSIONAL.

DAIKIN EQUIPMENT IS DESIGNED FOR COMFORTAPPLICATIONS. FOR USE IN OTHER APPLICATIONS,PLEASE CONTACT YOUR LOCAL DAIKIN DEALER.

IF UNSURE OF INSTALLATION PROCEDURES OR USE,ALWAYS CONTACT YOUR DEALER FOR ADVICE ANDINFORMATION.

THIS AIR CONDITIONER COMES UNDER THE TERM"APPLIANCES NOT ACCESSIBLE TO THE GENERALPUBLIC".

The refrigerant R410A requires strict cautions for keepingthe system clean, dry and tight.

Clean and dryForeign materials (including mineral oils such asSUNISO oil or moisture) should be prevented fromgetting mixed into the system.

TightR410A does not contain any chlorine, does notdestroy the ozone layer, and does not reduce theearth's protection against harmful ultraviolet radiation.R410A can contribute slightly to the greenhouse effectif it is released. Therefore we should take specialattention to check the tightness of the installation.

Read "6. Refrigerant piping" on page 4 carefully and followthese procedures correctly.

Since design pressure is 4.0 MPa or 40 bar (for R407Cunits: 3.3 MPa or 33 bar), pipes of larger wall thicknessmay be required. The wall thickness of piping must becarefully selected, refer to paragraph "6.2. Selection ofpiping material" on page 5 for more details.

Installation manual

1RXYQ8~18P7W1BR1

VRVIII System air conditioner4PW44039-1D

1.1. Combination

The indoor units can be installed in the following range.

Always use appropriate indoor units compatible with R410A.To learn which models of indoor units are compatible withR410A, refer to the product catalogs.

Total capacity/number of indoor units

1.2. Standard supplied accessories

See location 1 in figure 9 for reference to where followingaccessories are supplied with the unit.

See location 2 in figure 9 for reference to where followingaccessories are supplied with the unit.

1.3. Optional accessories

To install the above outdoor units, the following optional parts arealso required.

Refrigerant branching kit (for R410A only: Always use an appropriatekit dedicated for your system.)

1.4. Technical and Electrical specifications

Refer to the Engineering Data Book for the complete list ofspecifications.

1.5. System layout (See figure 27)

2. MAIN COMPONENTS

For main components and function of the main components, refer tothe Engineering Data Book.

Outdoor unitTotal capacity of indoor units

Total number of indoor units

RXYQ8 160~260 13

RXYQ10 200~325 16

RXYQ12 240~390 19

RXYQ14 280~455 22

RXYQ16 320~520 26

RXYQ18 360~585 29

NOTE The table above shows the possible total capacityand number of possible indoor units.

If the total capacity of the connected indoor unitsexceeds the capacity of the outdoor unit, coolingand heating performance may drop when runningthe indoor units.Refer to the section on performance charac-teristics in the Engineering Data Book for details.

Installation manual Operation manual 1

Fluorinated greenhouse gases label 1

Multilingual fluorinated greenhouse gases label 1

Additional refrigerant charge label 1

Gas side accessory pipeUnit type Item Quantity

8~18 Hp 1

8, 10 Hp 1

12~18 Hp 1

Liquid side accessory pipeUnit type Item Quantity

8~18 Hp 1

8, 10, 14, 16 Hp 1

12, 18 Hp 1

Refnet joint

KHRQ22M20T

KHRQ22M29T9

KHRQ22M64T

1 BP unit (branch provider)Choose the BP unit type (2 or 3 indoor units) in function of the installation pattern. For 2 indoor units: BPMKS967B2B For 3 indoor units: BPMKS967B3B

2 Refnet joint (Must be purchased separately).

3 Main piping

4 Branch piping

Power supply line (3 wires) (1~ 50 Hz, 230 V)

Transmission and power supply line (4 wires)

Transmission line (2 wires)

Brazing connection

Flare connection

Note down the installation location of each device in theprovided space on figure 27. Example: kitchen,children's room, ...

Also fill in this information on the label attached to thebackside of the front panel.

This information will be useful when performing testoperation.

RXYQ8~18P7W1BR1VRVIII System air conditioner4PW44039-1D

Installation manual

2

3. SELECTION OF LOCATION

This unit, both indoor and outdoor, is suitable for installation in acommercial and light industrial environment. If installed as a house-hold appliance it could cause electromagnetic interference, in whichcase the user may be required to take adequate measures.

Obtain the customer's permission before installing.

The inverter units should be installed in a location that meets thefollowing requirements:

1 The foundation is strong enough to support the weight of the unitand the floor is flat to prevent vibration and noise generation.

2 The space around the unit is adequate for servicing and theminimum space for air inlet and air outlet is available. (Refer tofigure 1 and choose one of the possibilities).

In case of an installation site where sides A+B+C+D haveobstacles, the wall heights of sides A+C have no impact onservice space dimensions. Refer to figure 1 for impact of wallheights of sides B+D on service space dimensions.

In case of an installation site where only the sides A+B haveobstacles, the wall heights have no influence on anyindicated service space dimensions.

3 Make sure that there is no danger of fire due to leakage ofinflammable gas.

4 Ensure that water can not cause any damage to the location incase it drips out the unit (e.g. in case of a blocked drain pipe).

5 The piping length between the outdoor unit and the indoor unitmay not exceed the allowable piping length. (Refer to"6.6. Example of connection" on page 7)

6 Select the location of the unit in such a way that neither thedischarged air nor the sound generated by the unit disturbsanyone.

7 Make sure that the air inlet and outlet of the unit are notpositioned towards the main wind direction. Frontal wind willdisturb the operation of the unit. If necessary, use a windscreento block the wind.

8 Do not install or operate the unit on locations where air containshigh levels of salt, like e.g. in the vicinity of oceans. (Refer forfurther information to the engineering databook).

9 During installation, avoid the possibility that anybody can climbon the unit or place objects on the unit.

Falls may result in injury.

10 When installing the unit in a small room, take measures in orderto keep the refrigerant concentration from exceeding allowablesafety limits in the event of a refrigerant leak.

11 The equipment is not intended for use in a potentially explosiveatmosphere.

Make sure to provide for adequate measures in orderto prevent that the outdoor unit be used as a shelterby small animals.

Small animals making contact with electrical parts cancause malfunctions, smoke or fire. Please instruct thecustomer to keep the area around the unit clean.

If not, the unit may fall over and cause damage orinjury.

A B C D Sides along the installation site with obstacles

Suction side

NOTE The service space dimensions in figure 1 arebased on cooling operation at 35°C.

Excessive refrigerant concentrations in a closed roomcan lead to oxygen deficiency.

The equipment described in this manual may causeelectronic noise generated from radio-frequencyenergy. The equipment complies to specifications thatare designed to provide reasonable protection againstsuch interference. However, there is no guarantee thatinterference will not occur in a particular installation.It is therefore recommended to install the equipmentand electric wires keeping proper distances away fromstereo equipment, personal computers, etc...(See figure 2).

In places with weak reception, keep distances of 3 mor more to avoid electromagnetic disturbance of otherequipment and use conduit tubes for power andtransmission lines.

In heavy snowfall areas, select an installation sitewhere snow will not affect the operation of the unit.

The refrigerant R410A itself is nontoxic, nonflammableand is safe. If the refrigerant should leak however, itsconcentration may exceed the allowable limitdepending on room size. Due to this, it could benecessary to take measures against leakage. Refer tothe chapter "14. Caution for refrigerant leaks" onpage 23.

Do not install in the following locations.• Locations where sulfurous acids and other

corrosive gases may be present in the atmosphere.Copper piping and soldered joints may corrode,causing refrigerant to leak.

• Locations where a mineral oil mist, spray or vapourmay be present in the atmosphere.Plastic parts may deteriorate and fall off or causingwater leakage.

• Locations where equipment that produces electro-magnetic waves is found.The electromagnetic waves may cause the controlsystem to malfunction, preventing normaloperation.

• Locations where flammable gases may leak, wherethinner, gasoline, and other volatile substances arehandled, or where carbon dust and otherincendiary substances are found in theatmosphere.Leaked gas may accumulate around the unit,causing an explosion.

When installing, take strong winds, typhoons orearthquakes into account.Improper installation may result in fall over of the unit.

1 Personal computer or radio

2 Fuse

3 Earth leakage breaker

4 Remote controller

5 Cool/heat selector

6 Indoor unit

Installation manual

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VRVIII System air conditioner4PW44039-1D

4. INSPECTING AND HANDLING THE UNIT

At delivery, the package should be checked and any damage shouldbe reported immediately to the carrier claims agent.

When handling the unit, take into account the following:

1 Fragile, handle the unit with care.

Keep the unit upright in order to avoid compressordamage.

2 Choose on beforehand the path along which the unit is to bebrought in.

3 Bring the unit as close as possible to its final installation positionin its original package to prevent damage during transport. (Seefigure 4)

4 Lift the unit preferably with a crane and 2 belts of at least 8 mlong. (See figure 4)

Always use protectors to prevent belt damage and pay attentionto the position of the unit's centre of gravity.

5 If a forklift is to be used, preferably transport the unit with palletfirst, then pass the forklift arms through the large rectangularopenings on the bottom of the unit. (See figure 5)

5.1 From the moment you use a forklift to move the unit to its finalposition, lift the unit under the pallet.

5.2 Once at final position, unpack the unit and pass the forklift armsthrough the large rectangular openings on the bottom of the unit.

5. UNPACKING AND PLACING THE UNIT

Remove the four screws fixing the unit to the pallet.

Make sure the unit is installed level on a sufficiently strong baseto prevent vibration and noise.

Make sure the base under the unit is larger than the 765 mm ofthe unit depth. (See figure 3)

The height of the foundation must at least be 150 mm from thefloor.

The unit must be installed on a solid longitudinal foundation(steelbeam frame or concrete) as indicated in figure 3.

Support the unit with a foundation of 67 mm wide or more. (Thesupport leg of the unit is 67 mm wide, see figure 3).

Fasten the unit in place using fourfoundation bolts M12. It is best to screw inthe foundation bolts until their lengthremains 20 mm above the foundationsurface.

6. REFRIGERANT PIPING

6.1. Installation tools

Make sure to use installation tools (gauge manifold charge hose,etc.) that are exclusively used for R410A installations to withstand thepressure and to prevent foreign materials (e.g. mineral oils such asSUNISO and moisture) from mixing into the system.(The screw specifications differ for R410A and R407C.)

Use a 2-stage vacuum pump with a non-return valve which canevacuate to –100.7 kPa (5 Torr, –755 mm Hg).

1 Packaging material

2 Opening (large)

3 Belt sling

4 Opening (small) (40x45)

5 Protector

NOTE Use a belt sling of ≤20 mm wide that adequatelybears the weight of the unit.

NOTE Use filler cloth on the forklift arms to preventdamaging the unit. If the paint on the bottomframe peels off, the anti corrosion effect maydecrease.

Do not use stands to only support the corners. (Seefigure 8)

Model A B

RXYQ8~12 930 792

RXYQ14~18 1240 1102

X Not allowed

O Allowed (units: mm)

Prepare a water drainage channel around thefoundation to drain waste water from around the unit.

If the unit is to be installed on a roof, check thestrength of the roof and its drainage facilities first.

If the unit is to be installed on a frame, install thewaterproofing board within a distance of 150 mmunder the unit in order to prevent infiltration of watercoming from under the unit.

When installed in a corrosiveenvironment, use a nut withplastic washer (1) to protect thenut tightening part from rust.

Do not insert fingers, rods or other objects into the airinlet or outlet. When the fan is rotating at high speed, itwill cause injury.

Use R410A to add refrigerant.

All field piping must be installed by a licensed refrigerationtechnician and must comply with relevant local andnational regulations.

Caution to be taken when brazing refrigerant piping

Do not use flux when brazing copper-to-copper refrigerantpiping. (Particularly for the HFC refrigerant piping)Therefore, use the phosphor copper brazing filler metal(BCuP) which does not require flux.

Flux has extremely harmful influence on refrigerant pipingsystems. For instance, if the chlorine based flux is used, itwill cause pipe corrosion or, in particular, if the fluxcontains fluorine, it will damage the refrigerant oil.

Be sure to perform a nitrogen blow when brazing. Brazingwithout performing nitrogen replacement or releasingnitrogen into the piping will create large quantities ofoxidized film on the inside of the pipes, adversely affectingvalves and compressors in the refrigerating system andpreventing normal operation.

After completing the installation work, check that therefrigerant gas does not leak.

Toxic gas may be produced if the refrigerant gas leaks intothe room and comes in contact with a source of fire.

Ventilate the area immediately in the event of a leak.

In the event of a leak, do not touch the leaked refrigerantdirectly. Frostbite may be caused.

NOTE Make sure the pump oil does not flow oppositely intothe system while the pump is not working.

20

mm

1

RXYQ8~18P7W1BR1VRVIII System air conditioner4PW44039-1D

Installation manual

4

6.2. Selection of piping material

1. Foreign materials inside pipes (including oils for fabrication)must be 30 mg/10 m or less.

2. Use the following material specification for refrigerant piping:

Size: determine the proper size referring to chapter"6.6. Example of connection" on page 7.

Construction material: phosphoric acid deoxidized seamlesscopper for refrigerant.

Temper grade: use piping with temper grade in function of thepipe diameter as listed in the table below.

The pipe thickness of the refrigerant piping should complywith relevant local and national regulations. The minimal pipethickness for R410A piping must be in accordance with thetable below.

3. Make sure to use the particular branches of piping that havebeen selected referring to chapter "6.6. Example of connection"on page 7.

4. In case the required pipe sizes (inch sizes) are not available, it isalso allowed to use other diameters (mm sizes), taken thefollowing into account:

select the pipe size nearest to the required size.

use the suitable adapters for the change-over from inch tomm pipes (field supply).

6.3. Pipe connection

Be sure to perform a nitrogen blow when brazing and to read theparagraph "Caution to be taken when brazing refrigerant piping" onpage 4 first.

6.4. Connecting the refrigerant piping

1 Front connection or side connection

Installation of refrigerant piping is possible as front connection orside connection (when taken out from the bottom) as shown inthe figure.

2 Removing the pinched piping (See figure 7)

Pipe Ø Temper grade of piping material

≤15.9 O

≥19.1 1/2H

O = Annealed 1/2H = Half hard

Pipe ØMinimal thickness

t (mm) Pipe Ø Minimal thickness

t (mm)

6.4 0.80 19.1 0.80

9.5 0.80 22.2 0.80

12.7 0.80 28.6 0.99

15.9 0.99

NOTE The pressure regulator for the nitrogen released whendoing the brazing should be set to 0.02 MPa or less.(See figure 11)

Do not use anti-oxidants when brazing the pipe joints.

Residue can clog pipes and break equipment.

1 Refrigerant piping

2 Location to be brazed

3 Nitrogen

4 Taping

5 Manual valve

6 Regulator

1 Left-side connection

2 Front connection

3 Right-side connection

NOTE Precautions when knocking out knock holes

Be sure to avoid damaging the casing

After knocking out the holes, we recommend youremove the burrs and paint the edges and areasaround the edges using the repair paint to preventrusting.

When passing electrical wiring through the knockholes, wrap the wiring with protective tape toprevent damage.

Any gas or oil remaining inside the stop valve mayblow off the pinched piping. Failure to observe theinstructions in procedure below properly may result inproperty damage or personal injury, which may beserious depending on the circumstances.

Use the following procedure to remove the pinchedpiping:

1. Remove the valve lid and make surethat the stop valves are fully closed.

2. Connect a charge hose to service ports of allstop valves.

3. Recover gas and oil from the pinched piping byusing a recovery unit.

4. When all gas and oil is recovered from thepinched piping, disconnect the charge hose andclose the service ports.

5. In case the pinched piping lower parts looks likedetail A in figure 7, proceed with procedurestep 8.In case the pinched piping lower part looks likedetail B in figure 7, follow instructions as perprocedure steps 6-7-8.

6. Cut off the lower part of the smaller pinchedpiping with an appropriate tool (e.g. a pipe cutter,a pair of nippers,...) so that a cross-section isopen allowing remaining oil to drip out in case therecovery was not complete.

7. Wait until all oil is dripped out.

8. Dissolve the brazing using a burner and removethe pinched piping or cut the pinched piping offwith a pipe cutter.

1 2 3

Do not vent gases into theatmosphere.

Installation manual

5RXYQ8~18P7W1BR1

VRVIII System air conditioner4PW44039-1D

See figure 7.

3 Outdoor unit installed

(See figure 6)

Front connection:Remove the stop valve cover to connect.

Bottom connection:Remove the knock holes on the bottom frame and route thepiping under the bottom frame.

Processing the gas side accessory pipe (2)Only in case of connecting at lateral side, cut the gas sideaccessory pipe (2) as shown in figure 12.

4 Branching the refrigerant piping

For installation of the refrigerant branching kit, refer to theinstallation manual delivered with the kit.(See figure 14)

Follow the conditions listed below:- Mount the refnet joint so that it branches either

horizontally or vertically.- Mount the refnet header so that it branches horizontally.

5 Piping length restrictions

Make sure to perform the piping installation within the range ofthe maximum allowable pipe length, allowable level differenceand allowable length after branching as indicated in"6.6. Example of connection" on page 7.

6.5. Protection against contamination when installing pipes

- Take measures to prevent foreign materials like moisture and contamination from mixing into the system.

- Great caution is needed when passing copper tubes through walls.

- Block all gaps in the holes for passing out piping and wiring using sealing material (field supply). (The capacity of the unit will drop and small animals may enter the machine.)Example: passing piping out through the front

1 Pinched piping

2 Stop valve

3 Service port

4 Point of melting the brazing metal

5 Small lower piece of pipe

Precautions when connecting field piping.

Perform brazing at the gas stop valve beforebrazing at the liquid stop valve.

Add brazing material as shown in the figure.

Be sure to use the supplied accessory pipeswhen carrying out piping work in the field.

Be sure that the field installed piping does nottouch other pipes, the bottom panel or sidepanel. Especially for the bottom and sideconnection, be sure to protect the piping withsuitable insulation, to prevent it from coming intocontact with the casing.

A Front connectionRemove the stop valve cover to connect.

B Bottom connection:Remove the knock holes on the bottom frame and route the piping under the bottom frame

1 Gas pipe stop valve

2 Liquid pipe stop valve

3 Service port for adding refrigerant

4 Gas side accessory pipe (1)

5 Gas side accessory pipe (2)

6 Liquid side accessory pipe (1)

7 Liquid side accessory pipe (2)

8 Brazing

9 Gas side piping (field supply)

10 Liquid side piping (field supply)

11 Punch the knockout holes (use a hammer)

1 Gas side accessory pipe

2 Cutting location

3 Gas side piping (field supply)

4 Base

Unit type A B C D

8 Hp (mm) 156 17 188 24710 Hp (mm) 156 23 192 24712 Hp (mm) 150 29 192 24714~18 Hp (mm) 150 29 192 251

NOTE When connecting the piping on site, be sure touse the accessory piping.

Make sure the onsite piping does not come intocontact with other piping, the bottom frame or sidepanels of the unit.

1 Horizontal surface

Installation period Protection method

More than a month Pinch the pipeLess than a month Pinch or tape the pipeRegardless of the period

After all the piping has been connected, make sure there isno gas leak. Use nitrogen to perform a gas leak check.

1 2 3

1 Plug the areas marked with " ".(When the piping is routed from the front panel.)

2 Gas side piping

3 Liquid side piping

RXYQ8~18P7W1BR1VRVIII System air conditioner4PW44039-1D

Installation manual

6

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Installation manual

7RXYQ8~18P7W1BR1

VRVIII System air conditioner4PW44039-1D

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RXYQ8~18P7W1BR1VRVIII System air conditioner4PW44039-1D

Installation manual

8

7. LEAK TEST AND VACUUM DRYING

The units were checked for leaks by the manufacturer.

After connecting the field piping, perform the following inspections.

1 Preparations

Referring to figure 24, connect a nitrogen tank, a cooling tank,and a vacuum pump to the outdoor unit and perform theairtightness test and the vacuum drying. The stop valve andvalves A and B in figure 24 should be open and closed as shownin the table below when performing the airtightness test andvacuum drying.

2 Airtightness test and vacuum drying

Airtightness test:

Pressurize the liquid and gas pipes to 4.0 MPa (40 bar) (do notpressurize more than 4.0 MPa (40 bar)). If the pressure does notdrop within 24 hours, the system passes the test. If the pressuredrops, check where the nitrogen leaks from.

Vacuum drying: Use a vacuum pump which can evacuate to –100.7 kPa (5 Torr, –755 mm Hg)

1. Evacuate the system from the liquid and gas pipes by using avacuum pump for more than 2 hours and bring the system to –100.7 kPa. After keeping the system under that condition formore than 1 hour, check if the vacuum gauge rises or not. If itrises, the system may either contain moisture inside or haveleaks.

2. Following should be executed if there is a possibility of moistureremaining inside the pipe (if piping work is carried out during theraining season or over a long period of time, rainwater may enterthe pipe during work).After evacuating the system for 2 hours, pressurize the systemto 0.05 MPa (vacuum break) with nitrogen gas and evacuate thesystem again using the vacuum pump for 1 hour to –100.7 kPa(vacuum drying). If the system can not be evacuated to –100.7 kPa within 2 hours, repeat the operation of vacuumbreak and vacuum drying.Then, after leaving the system in vacuum for 1 hour, confirm thatthe vacuum gauge does not rise.

8. FIELD WIRING

1 Pressure reducing valve

2 Nitrogen

3 Measuring instrument

4 Tank (siphon system)

5 Vacuum pump

6 Charge hose

7 Service port for adding refrigerant

8 Liquid line stop valve

9 Gas line stop valve

10 Outdoor unit

11 To indoor unit

12 Stop valve service port

13 Dotted lines represent on site piping

14 Valve B

15 Valve C

16 Valve A

State of the valves A and B and the stop valve

Valve A

Valve B

Valve C

Liquid side stop valve

Gas side stop valve

Performing the airtightness test and vacuum drying(Valve A must always be shut. Otherwise the refrigerant in the unit will pour out.)

Close Open Open Close Close

NOTE Make sure to perform airtightness testand vacuum drying using the serviceports of the stop valves of the liquidside and of the gas side. (For theservice port location, refer to the"Caution" label attached on the frontpanel of the outdoor unit.)

See "11.3. Stop valve operationprocedure" on page 15 for details on handling thestop valve.

To prevent entry of any contamination and toprevent insufficient pressure resistance, alwaysuse the special tools dedicated for working withR410A refrigerant.

NOTE Make sure to use nitrogen gas.

All field wiring and components must be installed by alicensed electrician and must comply with relevant localand national regulations.

The field wiring must be carried out in accordance with thewiring diagrams and the instructions given below.

Be sure to use a dedicated power circuit. Never use apower supply shared by another appliance. This can leadto electric shock or fire.

Be sure to install an earth leakage circuit breaker.(Because this unit uses an inverter, install an earthleakage circuit breaker that is capable of handling highharmonics in order to prevent malfunctioning of the earthleakage breaker itself.)

Do not operate until refrigerant piping work is completed.(If operated before completion of the piping work, thecompressor may break down.)

Never remove a thermistor, sensor, etc., when connectingpower wiring and transmission wiring.(If operated without thermistor, sensor, etc., thecompressor may break down.)

The reversed phase protection detector of this product onlyfunctions when the product starts up. Consequently,reversed phase detection is not performed during normaloperation of the product.

The reversed phase protection detector is designed to stopthe product in the event of an abnormality when theproduct is started up.

Replace two of the three phases (L1, L2, and L3) duringreverse-phase protection circuit operation.

If the possibility of reversed phase exists after amomentary blackout and the power goes on and off whilethe product is operating, attach a reversed phaseprotection circuit locally. Running the product in reversedphase can break the compressor and other parts.

Means for disconnection must be incorporated in the fieldwiring in accordance with the wiring rules.(An all-pole disconnection switch must be available on theunit.)

Installation manual

9RXYQ8~18P7W1BR1

VRVIII System air conditioner4PW44039-1D

8.1. Internal wiring – Parts table

Refer to the wiring diagram sticker on the unit. The abbreviationsused are listed below:

A1P~A7P .............Printed circuit board

BS1~BS5 .............Push button switch (mode, set, return, test, reset)

C1,C63,C66 .........Capacitor

DS1,DS2..............Dip switch

E1HC~E3HC .......Crankcase heater

F1U......................Fuse (250 V, 8 A, B) (A4P, A8P)

F1U,F2U ..............Fuse (250 V, 3.15 A, T) (A1P)

F5U......................Field fuse

F400U..................Fuse (250 V, 6.3 A, T) (A2P)

H1P~H8P.............Pilot lamp (service monitor - orange)

H2P: Under preparation or in test operation whenblinking

H2P: Malfunction detection when light up

HAP .....................Pilot lamp (service monitor - green)

K1 ........................Magnetic relay

K2 ........................Magnetic contactor (M1C)

K2M,K3M.............Magnetic contactor (M2C, M3C)

K1R,K2R..............Magnetic relay (K2M, K3M)

K3R~K5R.............Magnetic relay (Y1S~Y3S)

K7R~K9R.............Magnetic relay (E1HC~E3HC)

L1R ......................Reactor

M1C~M3C ...........Motor (compressor)

M1F,M2F..............Motor (fan)

PS........................Switching power supply (A1P, A3P)

Q1DI ....................Earth leakage breaker (field supply)

Q1RP...................Phase reversal detection circuit

R1T ......................Thermistor (fin) (A3P)

R1T ......................Thermistor (air) (A1P)

R2T ......................Thermistor (suction)

R4T ......................Thermistor (heat exchanger-deicer)

R5T ......................Thermistor (heat exchanger-outlet)

R6T ......................Thermistor (liquid pipe)

R7T ......................Thermistor (accumulator)

R10 ......................Resistor (current sensor) (A4P, A8P)

R31T~R33T .........Thermistor (discharge) (M1C~M3C)

R50,R59...............Resistor

R95 ......................Resistor (current limiting)

S1NPH.................Pressure sensor (high)

S1NPL .................Pressure sensor (low)

S1PH,S3PH.........Pressure switch (high)

T1A ......................Current sensor (A6P, A7P)

SD1......................Safety devices input

V1R......................Power module (A4P, A8P)

V1R,V2R..............Power module (A3P)

X1A,X4A ..............Connector (M1F, M2F)

X1M .....................Terminal strip (power supply)

X1M .....................Terminal strip (control) (A1P)

X1M .....................Terminal strip (A5P)

Y1E,Y2E ..............Expansion valve (electronic type) (main, subcool)

Y1S......................Solenoid valve (hotgas bypass)

Y2S......................Solenoid valve (oil return)

Y3S......................Solenoid valve (4 way valve)

Z1C~Z7C .............Noise filter (ferrite core)

Z1F ......................Noise filter (with surge absorber)

L1,L2,L3...............Live

N.......................... Neutral

............ Field wiring

............... Terminal strip

....................... Connector

...................... Terminal

....................... Protective earth (screw)

BLK ..................... Black

BLU ..................... Blue

BRN..................... Brown

GRN .................... Green

GRY..................... Grey

ORG.................... Orange

PNK..................... Pink

RED..................... Red

WHT.................... White

YLW..................... Yellow

8.2. Optional parts cool/heat selector

S1S ..................... Selector switch (fan, cool/heat)

S2S ..................... Selector switch (cool/heat)

NOTE This wiring diagram only applies to the outdoorunit.

When using the option adaptor, refer to theinstallation manual.

Do not operate the unit by short-circuitingprotection device S1PH.

Refer to the installation manual, for connectionwiring to BP-outdoor transmission F1-F2.

When using the central control system, connectoutdoor-outdoor transmission F1-F2.

NOTE Use copper conductors only.

For connection wiring to the central remotecontroller, refer to the installation manual of thecentral remote controller.

Use insulated wire for the power cord.

RXYQ8~18P7W1BR1VRVIII System air conditioner4PW44039-1D

Installation manual

10

8.3. Power circuit and cable requirements

A power circuit (see table below) must be provided for connection ofthe unit. This circuit must be protected with the required safetydevices, i.e. a main switch, a slow blow fuse on each phase and anearth leakage breaker.

When using residual current operated circuit breakers, be sure to usea high-speed type 300 mA rated residual operating current.

Point for attention regarding quality of the public electric powersupply

This equipment complies with respectively:

EN/IEC 61000-3-11(1) provided that the system impedance Zsysis less than or equal to Zmax and

EN/IEC 61000-3-12(2) provided that the short-circuit power Sscis greater than or equal to the minimum Ssc value

at the interface point between the user's supply and the publicsystem. It is the responsibility of the installer or user of the equipmentto ensure, by consultation with the distribution network operator ifnecessary, that the equipment is connected only to a supply withrespectively:

Zsys less than or equal to Zmax and

Ssc greater than or equal to the minimum Ssc value.

Be sure to install a main switch for the complete system.

8.4. General cautions

Make sure to connect the power source wire to the powersource terminal block and to clamp it as shown in figure 16 anddescribed in chapter "8.8. Field line connection: power wiring"on page 13.

For conditional connections, refer to the Technical Data.

As this unit is equipped with an inverter, installing a phaseadvancing capacitor not only will deteriorate power factorimprovement effect, but also may cause capacitor abnormalheating accident due to high-frequency waves. Therefore, neverinstall a phase advancing capacitor.

Keep power imbalance within 2% of the supply rating.• Large imbalance will shorten the life of the smoothing

capacitor.• As a protective measure, the product will stop operating and

an error indication will be made, when power imbalanceexceeds 4% of the supply rating.

Follow the "electrical wiring diagram" supplied with the unit whencarrying out any electrical wiring.

Only proceed with wiring work after all power is shut off.

Always ground wires. (In accordance with national regulations ofthe pertinent country.)

Do not connect the ground wire to gas pipes, sewage pipes,lightning rods, or telephone ground wires. This may causeelectric shock.• Combustion gas pipes: can explode or catch fire if there is a

gas leak.• Sewage pipes: no grounding effect is possible if hard plastic

piping is used.• Telephone ground wires and lightning rods: dangerous when

struck by lightning due to abnormal rise in electrical potentialin the grounding.

This unit uses an inverter, and therefore generates noise, whichwill have to be reduced to avoid interfering with other devices.The outer casing of the product may take on an electrical chargedue to leaked electrical current, which will have to be dischargedwith the grounding.

Be sure to install an earth leakage breaker. (One that canhandle high-frequency electrical noise.)(This unit uses an inverter, which means that an earth leakagebreaker capable of handling high-frequency electrical noisemust be used in order to prevent malfunctioning of the earthleakage breaker itself.)

Earth leakage breakers that are especially designed forprotecting ground-faults must be used in conjunction with mainswitch and fuse for use with wiring.

Never connect the power supply in reversed phase.The unit can not operate normally in reversed phase. If youconnect in reversed phase, replace two of the three phases.

This unit has a reverse phase detection circuit. (If it is activated,only operate the unit after correcting the wiring.)

Power supply wires must be attached securely.

If the power supply has a missing or wrong N-phase, equipmentwill break down.

Make sure that all wiring is secure, the specified wires are used,and no external forces act on the terminal connection or wires.

Improper connections or installation may result in fire.

When wiring the power supply and connecting the remotecontroller wiring and transmission wiring, position the wires sothat the control box lid can be securely fastened.Improper positioning of the control box lid may result in electricshocks, fire, or overheating of the terminals.

Phase and frequency Voltage

Minimum circuit

ampereRecommended

fusesTransmission line

section

RXYQ8 3N~ 50 Hz 400 V 18.5 A 25 A 0.75~1.25 mm2

RXYQ10 3N~ 50 Hz 400 V 21.6 A 25 A 0.75~1.25 mm2

RXYQ12 3N~ 50 Hz 400 V 22.7 A 25 A 0.75~1.25 mm2

RXYQ14 3N~ 50 Hz 400 V 31.5 A 40 A 0.75~1.25 mm2

RXYQ16 3N~ 50 Hz 400 V 31.5 A 40 A 0.75~1.25 mm2

RXYQ18 3N~ 50 Hz 400 V 32.5 A 40 A 0.75~1.25 mm2

(1) European/International Technical Standard setting the limits for voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated current ≤75 A.

(2) European/International Technical Standard setting the limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16 A and ≤75 A per phase.

Zmax (Ω) Minimum Ssc value

RXYQ8 — 910 kVA

RXYQ10 0.27 838 kVA

RXYQ12 0.27 849 kVA

RXYQ14 0.24 873 kVA

RXYQ16 0.24 873 kVA

RXYQ18 0.24 878 kVA

NOTE Select the power supply cable in accordance withrelevant local and national regulations.

Wire size must comply with the applicable localand national code.

Specifications for local wiring power cord andbranch wiring are in compliance with IEC60245.

WIRE TYPE H05VV(*)*Only in protected pipes (use H07RN-F whenprotected pipes are not used).

Installation manual

11RXYQ8~18P7W1BR1

VRVIII System air conditioner4PW44039-1D

8.5. System examples

(See figure 17)

8.6. Leading power line and transmission line

Be sure to let the power line and the transmission line passthrough a conduit hole.

Lead the power line from the upper hole on the left side plate,from the front position of the main unit (through the conduit holeof the wiring mounting plate) or from a knock out hole to bemade in the unit's bottom plate. (See figure 19)

Precautions when knocking out knockout holes

To punch a knockout hole, hit on it with a hammer.

After knocking out the holes, we recommend you paint theedges and areas around the edges using the repair paint toprevent rusting.

When passing electrical wiring through the knockout holes,remove any burrs from the knockout hole edges. Wrap the wiringwith protective tape in order to prevent damage to the wires, putthe wires through field supplied protective wire conduits at thatlocation, or install suitable field supplied wire nipples or rubberbushings into the knockout holes.

8.7. Field line connection: transmission wiring and cool/heat selection

Connection diagram (See figure 18)

Fixing transmission wiring (See figure 22)

Inside switchbox

1 Field power supply

2 Main switch

3 Earth leakage breaker

4 Earth

5 BP unit

Power supply wiring (sheathed cable) (230 V)

Power supply wiring (sheathed cable) (400 V)

Transmission wiring (sheathed cable) (16 V)

Power supply + transmission wiring for indoor units

1 Electric wiring diagram. Printed on the back of the electric box lid.

2 Transmission wiring

3 Pipe opening

4 Conduit

5 Power wiring and ground wiring

6 Cut off the shaded zones before use.

7 Through cover

1 Knockout hole

2 Burr

3 If there are any possibilities that small animals enter the system through the knockout holes, plug the holes with packing materials (to be prepared on-site).

2 31

Use a power wire pipe for the power wiring.

Outside the unit, make sure the weak low voltageelectric wiring (i.e. for the remote control, betweenunits, etc.) and the high voltage electric wiring do notpass near each other, keeping them at least 50 mmapart. Proximity may cause electrical interference,malfunctions, and breakage.

Be sure to connect the power wiring to the powerwiring terminal block and secure it as described under"8.8. Field line connection: power wiring" on page 13.

Inter-unit wiring should be secured as described in"8.7. Field line connection: transmission wiring andcool/heat selection" on page 12.• Secure the wiring with the accessory clamps so

that it does not touch the piping and no externalforce can be applied to the terminal.

• Make sure the wiring and the electric box lid do notstick up above the structure, and close the coverfirmly.

1 Cool/heat selector

2 Outdoor unit PC board (A1P)

3 Take care of the polarity

4 Use the conductor of sheathed wire (2 wire) (no polarity)

5 Terminal board (field supply)

6 BP unit

7 Outdoor unit

8 Indoor unit

1 Heating/cooling switching remote control cord (when a heating/cooling switch remote control (optional) is connected) (ABC)

2 Fix to the indicated plastic brackets using field supplied clamping material.

3 Wiring between the units (Outdoor - outdoor) (F1+F2 right)

4 Wiring between the units (BP - outdoor) (F1+F2 left)

5 Plastic bracket

RXYQ8~18P7W1BR1VRVIII System air conditioner4PW44039-1D

Installation manual

12

Outside unit Sequential start

The outdoor unit PC board (A1P) is factory set at "Sequential startavailable".

Setting the cool/heat operation

1 Performing cool/heat setting with the remote controllerconnected to the indoor unit.

Keep the cool/heat selector switch (DS1) on the outdoor unit PCboard at the factory setting position IN/D UNIT. (See figure 23)

2 Performing cool/heat setting with the cool/heat selector.

Connect the cool/heat selector remote controller (optional) to theA/B/C terminals and set the cool/heat selector switch (DS1) onthe outdoor unit PC board (A1P) to OUT/D UNIT. (See figure 21)

8.8. Field line connection: power wiring

The power cord must be clamped to the plastic bracket using fieldsupplied clamp material.

The green and yellow striped wrapped wires must be used forgrounding. (See figure 16)

Be sure to follow the limits below. If the unit-to-unitcables are beyond these limits, it may result inmalfunction of transmission.

- Maximum wiring length: 1000 m

- Total wiring length: 2000 m

- Maximum interunit wiring length between outdoor units:

30 m

- Transmission wiring to cool/heat selector:

500 m

- Maximum number of branches: 16

Maximum number of independent interconnectablesystems : 10.

Up to 16 branches are possible for unit-to unit cabling.No branching is allowed after branching. (See figure 20)

Never connect the power supply to transmissionwiring terminal block. Otherwise the entire systemmay break down.

Never connect 400 V to the terminal block of theinterconnecting wiring. Doing so will break the entiresystem.- The wiring from the BP units must be connected to

the F1/F2 (In-Out) terminals on the PC board in the outdoor unit.

- After installing the interconnecting wires inside the unit, wrap them along with the on-site refrigerant pipes using finishing tape, as shown in figure 13.

For the above wiring, always use vinyl cords with 0.75to 1.25 mm2 sheath or cables (2-core wires). (3-corewire cables are allowable for the cooler/heaterchangeover remote controller only.)

Be sure to keep the power line and transmission lineapart from each other.

Be careful about polarity of the transmission line. Make sure that the transmission line is clamped as

shown in figure 22. Check that wiring lines do not make contact with

refrigerant piping. Firmly close the lid and arrange the electrical wires so

as to prevent the lid or other parts from coming loose. When you do not use a wire conduit, be sure to

protect the wires with vinyl tubes etc, to prevent theedge of the knock-out hole from cutting the wires.

(TO OUT/D UNIT F1-F2)

1 Outdoor unit

2 Indoor unit

3 Main line

4 BP unit

5 Branch line

6 Branch after branch is not allowed

7 Central remote controller (etc...)

A Transmission wiring between outdoor unit and BP unit(s)

1 Liquid pipe

2 Gas pipe

3 Insulator

4 Interconnecting wiring

5 Finishing tape

1 Outdoor unit

2 BP unit

3 Indoor unit

4 Remote controller

1 Cool/heat selector

1 Power supply (400 V, 3N~ 50 Hz)

2 Fuse

3 Earth leakage breaker

4 Grounding wire

5 Power supply terminal block

6 Connect each power wireRED to L1, WHT to L2, BLK to L3 and BLU to N

7 Ground wire (GRN/YLW)

8 Clamp the power wire to the plastic bracket using a field supplied clamp to prevent external force being applied to the terminal.

9 Clamp (field supply)

10 Cup washer

11 When connecting the earth wire, it is recommended to perform curling.

When routing ground wires, secure clearance of50 mm or more away from compressor lead wires.Failure to observe this instruction properly mayadversely effect correct operation of other unitsconnected to the same ground.

When connecting the power supply cord, the earthconnection must be made before the current-carryingconnections are established. When disconnecting thepower supply cord, the current-carrying connectionsmust be separated before the earth connection is.Length of the conductors between the power supplycord anchorage and the terminal block itself must besuch that the current-carrying conductors aretautened before the earthing conductor is in case thepower supply cord is pulled loose from the cordanchorage.

Installation manual

13RXYQ8~18P7W1BR1

VRVIII System air conditioner4PW44039-1D

8.9. Wiring example for wiring inside unit

See figure 26.

9. PIPE INSULATION

After finishing the leak test and vacuum drying, the piping must beinsulated. Take into account the following points:

Make sure to insulate the connection piping and refrigerantbranch kits entirely.

Be sure to insulate liquid and gas piping (for all units).

Use heat resistant polyethylene foam which can withstand atemperature of 70°C for liquid side piping and polyethylene foamwhich can withstand a temperature of 120°C for gas side piping.

Reinforce the insulation on the refrigerant piping according tothe installation environment.

Condensation might form on the surface of the insulation.

If there is a possibility that condensation on the stop valve mightdrip down into the indoor unit through gaps in the insulation andpiping because the outdoor unit is located higher than the indoorunit this must be prevented by sealing up the connections. Seefigure 10.

10. CHECKING OF UNIT AND INSTALLATION CONDITIONS

Be sure to check the following:

The piping work

1 Make sure piping size is correct.

See "6.2. Selection of piping material" on page 5.

2 Make sure insulation work is done.

See "9. Pipe insulation" on page 14.

3 Make sure there is no faulty refrigerant piping.

See "6. Refrigerant piping" on page 4.

The electrical work

1 Make sure there is no faulty power wiring or loose nuts.

See "8. Field wiring" on page 9.

2 Make sure there is no faulty transmission wiring or loose nuts.

See "8. Field wiring" on page 9.

3 Make sure the insulation resistance of the main power circuit isnot deteriorated.

Using a megatester for 500 V, check that the insulationresistance of 2 MΩ or more is attained by applying a voltage of500 V DC between the power terminals and earth. Never usethe megatester for the transmission wiring (between outdoorand indoor unit, outdoor and COOL/HEAT selector, etc.).

Precautions when laying power wiring

Do not connect wiring of different thicknesses to thepower terminal block. (Slack in the power wiring maycause abnormal heat.)

When connecting wiring which is the same thickness,do as shown in the figure below.

For wiring, use the designated power wire andconnect firmly, then secure to prevent outsidepressure being exerted on the terminal board.

Use an appropriate screwdriver for tightening theterminal screws. A screwdriver with a small head willstrip the head and make proper tightening impossible.

Over-tightening the terminal screws may break them.

See the table below for tightening torque for theterminal screws.

Recommendations when connecting the ground

When pulling the ground wire out, wire it so that it comesthrough the cut out section of the cup washer. (Animproper ground connection may prevent a good groundfrom being achieved.) (See figure 16)

1 Electric wiring

2 Wiring between units

3 Clamp to the electric box with field supplied clamps.

4 When routing out the power/ground wires from the right side:

5 When routing the remote control cord and inter-unit wiring, secure clearance of 50 mm or more from the power wiring. Ensure that the power wiring does not contact any heated sections ( ).

6 Clamp to the back of the column support with field supplied clamps.

7 When routing out the inter-unit wirings from the opening for piping:

8 When routing out the power/ground wires from the front:

9 When routing out the ground wires from the left side:

10 Grounding wire

11 When wiring, pay attention not to detach the acoustic insulators from the compressor.

12 Power supply

13 Fuse

14 Earth leakage breaker

15 Ground wire

16 Outdoor unit

Tightening torque (N•m)

M8 (Power terminal block)5.5~7.3

M8 (Ground)

M3 (Inter-unit wiring terminal block) 0.8~0.97

Ambient temperature Humidity Minimum thickness

≤30°C 75% to 80% RH 15 mm

>30°C ≥80 RH 20 mm

1 Gas line stop valve

2 Liquid line stop valve

3 Service port for adding refrigerant

4 Sealing up treatment

5 Insulation

6 Indoor -outdoor interconnection piping

Be sure to insulate local pipes, as touching them cancause burns.

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14

11. CHARGING REFRIGERANT

The outdoor unit is factory charged, but depending on the length ofthe piping when installed, the outdoor unit may require additionalcharging.

For charging the additional refrigerant follow the procedure asdescribed in this chapter.

11.1. Important information regarding the refrigerant used

This product contains fluorinated greenhouse gases covered by theKyoto Protocol. Do not vent gases into the atmosphere.

Refrigerant type: R410AGWP(1) value: 1975

(1) GWP = global warming potential

Please fill in with indelible ink,

➀ the factory refrigerant charge of the product,

➁ the additional refrigerant amount charged in the field and

➀+➁ the total refrigerant charge

on the fluorinated greenhouse gases label supplied with the product.

The filled out label must be adhered on the inside of the product andin the proximity of the product charging port (e.g. on the inside of theservice cover).

11.2. Precautions when adding R410A

Be sure to charge the specified amount of refrigerant in liquid state tothe liquid pipe.

Since this refrigerant is a mixed refrigerant, adding it in gas form maycause the refrigerant composition to change, preventing normal operation.

Before charging, check whether the refrigerant cylinder isequipped with a siphon tube or not.

Be sure to use tools exclusively for R410A to ensure requiredpressure resistance and to prevent foreign materials from mixinginto the system.

11.3. Stop valve operation procedure

Size of stop valve

The sizes of the stop valves connected to the system are as listed inthe table below.

Opening stop valve (See figure 15)

1. Remove the cap and turn the valve counterclockwise with thehexagon wrench.

2. Turn it until the shaft stops.

3. Make sure to tighten the cap securely. Refer to the table below

Closing stop valve (See figure 15)

1. Remove the cap and turn the valve clockwise with the hexagonwrench.

2. Securely tighten the valve until the shaft contacts the main bodyseal.

3. Make sure to tighten the cap securely.For the tightening torque, refer to the table above.

Refrigerant can not be charged until all field wiring andfield piping has been completed.

Refrigerant may only be charged after performing the leaktest and the vacuum drying.

For factory charge, refer to the unit name plate.

NOTE National implementation of EU regulation on certainfluorinated greenhouse gases may require to providethe appropriate official national language on the unit.Therefore, an additional multilingual fluorinatedgreenhouse gases label is supplied with the unit.

Sticking instructions are illustrated on the backside ofthat label.

Charge the liquid refrigerant with the cylinder in upright position.

Charge the liquid refrigerant with the cylinder in up-side-down position.

3

56

2

1

4 1 factory refrigerant charge of the product:see unit name plate

2 additional refrigerant amount charged in the field

3 total refrigerant charge

4 Contains fluorinated greenhouse gases covered by the Kyoto Protocol

5 outdoor unit

6 refrigerant cylinder and manifold for charging

Charging with an unsuitable substance may causeexplosions and accidents, so always make sure that theappropriate refrigerant (R410A) is charged.

Refrigerant containers must be opened slowly.

Do not open the stop valve until all piping andelectrical steps of "10. Checking of unit andinstallation conditions" on page 14 are completed. Ifthe stop valve is left open without turning on thepower, it may cause refrigerant to build up in thecompressor, leading to insulation degradation.

Always use a charge hose for service port connection. After tightening the cap, check that no refrigerant

leaks are present.

Type 5 8 10 12 14 16 18

Liquid line stop valve Ø9.5(a)

(a) The model RXYQ12 supports field piping of Ø12.7 on the accessory pipe supplied with the unit.

Ø12.7(b)

(b) The model RXYQ18 supports field piping of Ø15.9 on the accessory pipe supplied with the unit.

Gas line stop valve Ø15.9 Ø19.1 Ø25.4(c)

(c) The model RXYQ10 supports field piping of Ø22.2 on the accessory pipe supplied with the unit.The model RXYQ12~18 supports field piping of Ø28.6 on the accessory pipe supplied with the unit.

1 Service port

2 Cap

3 Hexagon hole

4 Shaft

5 Seal

Do not apply excessive force to the stop valve. Doingso may break the valve body, as the valve is not abackseat type. Always use the special tool.

Stop valve size

Tightening torque N•m (Turn clockwise to close)

Shaft

Cap (valve lid) Service portValve bodyHexagonal

wrench

Ø9.5 5.4~6.64 mm

13.5~16.5

11.5~13.9

Ø12.7 8.1~9.9 18.0~22.0

Ø15.9 13.5~16.5 6 mm 23.0~27.0

Ø19.127.0~33.0 8 mm 22.5~27.5

Ø25.4

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11.4. Additional refrigerant charge

Use the described procedure below to charge the refrigerant.

1 Adding refrigerant

Charge with the outdoor unit at standstill

1. Calculate how much refrigerant to be added using the formulaexplained in the chapter "How to calculate the additionalrefrigerant to be charged" on page 8.

2. Open valve C (valves A and B and the stop valves must be leftclosed) and charge the required amount of refrigerant throughthe liquid side stop valve service port.(See figure 25)

When the required amount of refrigerant is fully charged,close valve C. Record the amount of refrigerant that wasadded on the additional refrigerant charge label providedwith the unit and attach it on the back side of the front panel.Perform the test procedure as described in "In caserefrigerant was added (pre-charging, charging in heatingmode)" on page 22.

When the additional charging is not complete, perform theprocedure explained in the chapter "Charge with operatingoutdoor unit" on page 17.

When charging a system, charging over the allowablequantity can cause liquid hammer.

Always use protective gloves and protect your eyeswhen charging refrigerant.

When the refrigerant charging procedure is done orwhen pausing, close the valve of the refrigerant tankimmediately. If the tank is left with the valve open, theamount of refrigerant which is properly charged mayget off point. More refrigerant may be charged by anyremaining pressure after the unit has stopped.

Electric shock warning

Close the electric box lid before turning on the mainpower.

Perform the settings on the circuit board (A1P) of theoutdoor unit and check the LED display after thepower is on via the service lid which is in the lid of theelectric box. Operate switches with an insulatedstick (such as a ball-point pen) toavoid touching the life parts. Make sure to re-attach theinspection cover into the switch box cover after the jobis finished.

If the power of some units is turned off, the chargingprocedure can not be finished properly.

Make sure to turn ON the power 6 hours beforestarting the operation. This is necessary to warm thecrankcase by the electric heater.

If operation is performed within 12 minutes after theindoor and outdoor units are turned on, the H2P-LEDwill be lit and the compressor will not operate.

NOTE See "11.3. Stop valve operation procedure" onpage 15 for details on how to handle stop valves.

The refrigerant charging port is connected to thepiping inside the unit.The unit's internal piping is already factorycharged with refrigerant, so be careful whenconnecting the charge hose.

After adding the refrigerant, do not forget to closethe lid of the refrigerant charging port.The tightening torque for the lid is 11.5 to13.9 N•m.

In order to ensure uniform refrigerant distribution,it may take the compressor ±10 minutes to startup after the unit has started operation. This is nota malfunction.

1 Measuring instrument

2 Tank (siphon system)

3 Charge hose

4 Liquid line stop valve

5 Gas line stop valve

6 Stop valve service port

7 Valve B

8 Valve C

9 Valve A

10 Outdoor unit

11 Refrigerant charge port

12 To indoor unit

13 Interunit piping

14 Refrigerant flow

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Charge with operating outdoor unitCharge the refrigerant through valve A.

1. Start of charging refrigerant manually- Open the liquid and gas side stop valves and the service port

stop valve. (Valves A, B and C must be closed.)- Close all frontpanels except the electric box frontpanel and

turn the power ON.- Make sure all indoor units are connected.- If the H2P LED is not flashing (in 12 minutes time after

turning on the power), make sure it is displayed as shown below.If the H2P LED is flashing, check the malfunction code on theremote controller "2 Remote controller malfunction codedisplay" on page 18.

2. Press the button once if the LEDs combination is notas in the figure below.

3. Press the button once.

4. Hold the button down for 5 seconds or more.

5. Charging mode judgementIf the indoor temperature is 20°C DB or lower, charging incooling mode is not possible in some cases. The unit willautomatically select the cooling mode or heating mode forcharging.

Continue with the manually charging in coolingmode OR in heating mode.

Charging in heating mode 6. Start up

Wait while the unit is preparing for charging in heating mode.

7. Ready

Press the button once within 5 minutes. If the button is not pushed within 5 minutes, P2 will bedisplayed on the remote controller. Refer to "2 Remote controllermalfunction code display" on page 18.

8. OperationWhen the following LED display is shown, open valve A andclose the frontpanel. If the frontpanel is left open, the systemcan not operate properly during the refrigerant charging.

* = The state of this LED is not important.

9. CompleteIf the calculated amount of refrigerant minus 10 kg is reached,close valve A and press the button once.

10. Press the button once and the charging is complete. Record the amount that was added on the additional refrigerantcharge label provided with the unit and attach it on the back sideof the front panel.Perform the test procedure as described in "In case refrigerantwas added (pre-charging, charging in heating mode)" onpage 22.

H1P H2P H3P H4P H5P H6P H7P

x x w x x x x

H1P H2P H3P H4P H5P H6P H7P

w w w w w w w

When charging in cooling mode, the unit will stopoperating when the required amount of refrigerant ischarged.During charging in heating mode, a person mustmanually close valve A when complete charging isfinished. Calculate how much refrigerant to be addedusing the formula explained in the chapter "How tocalculate the additional refrigerant to be charged" onpage 8.

BS1 MODE

BS4 TEST

BS4 TEST

H1P H2P H3P H4P H5P H6P H7P

Pressure control (for the first minute)

x c x x x x w

Start up control (for the next 2 minutes)

c c x x x w x

Waiting for stable heating conditions (for the next ±15 minutes (according to the system))

c c x x x w w

H1P H2P H3P H4P H5P H6P H7P

c c x x w x w

H1P H2P H3P H4P H5P H6P H7P

w c * * * * *

When a malfunction occurs, check the display of theremote controller and refer to "2 Remote controllermalfunction code display" on page 18.

H1P H2P H3P H4P H5P H6P H7P

c c c w w w w

BS4 TEST

BS4 TEST

BS3 RETURN

BS1 MODE

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Charging in cooling mode6. Start up

Wait while the unit is preparing for charging in cooling mode.

7. Ready

Press the button once within 5 minutes.If the button is not pushed within 5 minutes, P2 will bedisplayed on the remote controller. Refer to "2 Remote controllermalfunction code display" on page 18.

8. OperationWhen the following LED display is shown, open valve A andclose the frontpanel. If the frontpanel is left open, the systemcan not operate properly during the refrigerant charging.

* = The state of this LED is not important.

9. CompleteIf the display on the remote controller shows a flashing PE code,charging is almost finished.When the unit stops operating, close valve A immediately andcheck the LEDs and check if the P9 code is displayed on theremote controller.

If it is not as shown above, correct the malfunction (as indicatedin the display of the remote controller) and restart the completecharging procedure. When the charging amount is little, the PEcode may not be displayed, but instead the P9 code will bedisplayed immediately.

10. Press the button once and the charging is complete.Record the amount that was added on the additional refrigerantcharge label provided with the unit and attach it on the back sideof the front panel.Perform the test procedure as described in "In case refrigerantwas added (charging in cooling mode)" on page 22.

2 Remote controller malfunction code display

Remote controller heating mode malfunction codes

Remote controller cooling mode malfunction codes

11.5. Checks after adding refrigerant

Are the stop valves for both liquid and gas open?

Is the amount of refrigerant, that has been added, recorded?

H1P H2P H3P H4P H5P H6P H7P

Pressure control (for the first minute)

x c x x x x w

Start up control (for the next 2 minutes)

x c x x x w x

Waiting for stable heating conditions (for the next ±15 minutes (according to the system))

x c x x x w w

H1P H2P H3P H4P H5P H6P H7P

c c c x w x w

H1P H2P H3P H4P H5P H6P H7P

w c * * * * *

When a malfunction occurs, check the display of theremote controller and refer to "2 Remote controllermalfunction code display" on page 18.

H1P H2P H3P H4P H5P H6P H7P

w c c w w w w

BS4 TEST

BS4 TEST

BS1 MODE

Error code

P8 recharge operation

Close valve A immediately and press the TEST OPERATION button once.The operation will restart from the charging mode judgement onwards.

P2charge hold

Close valve A immediately. Check following items:- Check if the gas side stop valve is

opened correctly- Check if the valve of the refrigerant

cylinder is opened- Check if the air inlet and outlet of the

indoor unit are not obstructed

After correcting the abnormality, restart the automatic charging procedure again.

Error code

PAreplace cylinder

Close valve A and replace the empty cylinder. When renewed, open valve A (the outdoor unit will not stop operating).After replacing the cylinder, open valve A again and continue the work.

P8 recharge operation

Close valve A immediately.Restart the automatic charging procedure again.

P2charge hold

Close valve A immediately. Check following items:- Check if the gas side stop valve is

opened correctly- Check if the valve of the refrigerant

cylinder is opened- Check if the air inlet and outlet of the

indoor unit are not obstructed- Check if the indoor temperature is not

lower than 20°C DB

After correcting the abnormality, restart the automatic charging procedure again.

*abnormal stop

Close valve A immediately. Confirm the malfunction code by the remote controller and correct the abnormality by following the "Correcting after abnormal completion of the test operation" on page 23.

Make sure to open the stop valves after charging therefrigerant.

Operating with the stop valves closed will damage thecompressor.

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18

12. BEFORE OPERATION

12.1. Service precautions

Pay attention to the fan. It is dangerous to inspect the unit while thefan is running. Be sure to turn off the main switch and to remove thefuses from the control circuit located in the outdoor unit.

12.2. Checks before initial start-up

After the installation, check the following before switching on thecircuit breaker:

1 The position of the switches that require an initial setting

Make sure that switches are set according to your applicationneeds before turning the power supply on.

2 Power supply wiring and transmission wiring

Use a designated power supply and transmission wiring andmake sure that it has been carried out according to theinstructions described in this manual, according to the wiringdiagrams and according to local and national regulations.

3 Pipe sizes and pipe insulation

Make sure that correct pipe sizes are installed and that theinsulation work is properly executed.

4 Air tight test and vacuum drying

Make sure the air tight test and vacuum drying were completed.

5 Additional refrigerant charge

The amount of refrigerant to be added to the unit should bewritten on the included "Added Refrigerant" plate and attachedto the rear side of the front cover.

6 Insulation test of the main power circuit

Using a megatester for 500 V, check that the insulationresistance of 2 MΩ or more is attained by applying a voltage of500 V DC between power terminals and earth. Never use themegatester for the transmission wiring.

7 Installation date and field setting

Be sure to keep record of the installation date on the sticker onthe rear of the upper front panel according to EN60335-2-40.and keep record of the contents of the field setting.

12.3. Field setting

If required, carry out field settings according to the followinginstructions. Refer to the service manual for more details.

Opening the switch box and handling the switches

When carrying out field settings, removethe inspection cover (1).

Operate the switches with an insulatedstick (such as a ball-point pen) to avoidtouching live parts.

Make sure to re-attach the inspection cover (1) into the switch boxcover (2) after the job is finished.

WARNING: ELECTRIC SHOCK

Caution when performing service to inverterequipment

1 Do not open the electric box cover for 10 minutes afterthe power supply is turned off.

2 Measure the voltage between terminals on theterminal block for power supply with a tester andconfirm that the power supply is shut off.

In addition, measure the points, as shown in the figurebelow, with a tester and confirm that the voltage of thecapacitor in the main circuit is less than 50 V DC.

3 To prevent damaging the PC-board, touch anoncoated metal part to eliminate static electricitybefore pulling out or plugging in connectors.

4 The performing of the service to the inverterequipment must be started after the junctionconnectors X1A, X2A, X3A, X4A (X3A and X4A arefor 14~18 unit type only) for the fan motors in theoutdoor unit are been pulled out. Be carefull not totouch the live parts.

(If a fan rotates due to strong wind, it may storeelectricity in the capacitor or in the main circuit andcause electric shock.)

5 After the service is finished, plug the junctionconnecter back in. Otherwise the error code E7 will bedisplayed on the remote controller and normaloperation will not be performed.

For details refer to the wiring diagram labeled on the backof the electric box cover.

NOTE Play it safe!

For protection of the PCB, touch the switch box casingby hand in order to eliminate static electricity from yourbody before performing service.

A2PA2PA1P

A3P

TP1 TP2

NOTE Remark that during the first running period of the unit,required power input may be higher than stated on thenameplate of the unit. This phenomenon originatesfrom the compressor that needs elapse of a 50 hoursrun in period before reaching smooth operation andstable power consumption.

Make sure that the circuit breaker on the power supplypanel of the installation is switched off.

Attach the power wire securely.

Introducing power with a missing N-phase or with amistaken N-phase will break the equipment.

NOTE Make sure that all outside panels, except for the panelon the electric box, are closed while working.

Close the lid of the electric box firmly before turning onthe power.

2

1

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Location of the dip switches, LEDs and buttons

LED state

Throughout the manual the state of the LEDs is indicated as follows:

Setting the dip switches (only in case of a heat pump unit)

Setting the push button switch (BS1~5)

Function of the push button switch which is located on the outdoorunit PCB (A1P):

The figure shows state of the LED indications when the unit isshipped from the factory.

Check operation procedure

1 Turn the power on for the outdoor unit and the indoor unit.

Be sure to turn the power on at least 6 hours before operationinorder to have power running to the crank case heater.

2 Make sure that transmission is normal by checking the LEDdisplay on the outdoor unit circuit board (A1P). (If transmissionis normal, each LED will be displayed as shown below.)

Setting the mode

The set mode can be changed with the button accordingto the following procedure:

For setting mode 1: Press the button once, theH1P LED is off x.

For setting mode 2: Press the button for5 seconds, the H1P LED is on w.

If the H1P LED is blinking c and the button is pushedonce, the setting mode will change to setting mode 1.

Setting mode 1

The H1P LED is off (COOL/HEAT selection setting).

Setting procedure

1 Push the button and adjust the LED indication to thesettings as shown below in the field marked :

2 Push the button and the setting is defined.

1 LED H1~8P

2 Push button switches BS1~BS5

3 Dip switch 1 (DS1: 1~4)

4 Dip switch 2 (DS2: 1~4)

5 Dip switch 3 (DS3: 1~2)

x OFF

w ON

c Blinking

What to set with dip switch DS1

1 COOL/HEAT selector (refer to "8.7. Field line connection: transmission wiring and cool/heat selection" on page 12)

( = not installed = factory setting)

2~4 NOT USEDDO NOT CHANGE THE FACTORY SETTING.

What to set with dip switch DS2

1~4 NOT USEDDO NOT CHANGE THE FACTORY SETTING.

What to set with dip switch DS3

1+2 NOT USEDDO NOT CHANGE THE FACTORY SETTING.

For changing the set mode

For field setting

For field setting

For test operation

For resetting the address when the wiring is changed or when an additional indoor unit is installed

12

435

OFF

BS2

SET

BS1

MODE

BS3

RETURN

BS4

TEST

BS5

RESET

H1P H2P H3P H4P H5P H6P H7P

MODETEST:

HWL: IND MASTER SLAVEL.N.O.P DEMAND

C/H SELECT

H8P

MULTI

BS1 MODE

BS2 SET

BS3 RETURN

BS4 TEST

BS5 RESET

LED display (Default status before

delivery)

Micro-computer operation monitor Mode

Ready/Error

Cooling/Heating changeover

Low noise Demand Multi

Indivi-dual

Bulk (master)

Bulk (slave)

HAP H1P H2P H3P H4P H5P H6P H7P H8P

c x x w x x x x x

NOTE If you get confused in the middle of the settingprocess, push the button. Then it returns tosetting mode 1 (H1P LED is off).

H1P H2P H3P H4P H5P H6P H7P

x x c x x x x

BS1 MODE

BS1 MODE

BS1 MODE

BS1 MODE

BS1 MODE

BS2 SET

BS3 RETURN

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Setting mode 2

The H1P LED is on.

Setting procedure

1 Push the button according to the required function(A~F). The LED indication that matches the required function isshown below in the field marked :

2 When the button is pushed, the current setting isdefined.

3 Push the button according to the required settingpossibility as shown below in the field marked .

3.1 Possible settings for function A, B, and F are (ON) or (OFF).

3.2 Possible settings for function C

The noise of level 3 < level 2 < level 1 ( ).

3.3 Possible settings for function D and E

For function D ( ) only: the noise of level 3 < level 2< level 1 ( ).For function E ( ) only: the power consumption oflevel 1< level 2 < level 3 ( ).

4 Push the button and the setting is defined.

5 When the button is pushed again, the operationstarts according to the setting.

Refer to the service manual for more details and for other settings.

Confirmation of the set mode

The following items can be confirmed by setting mode 1 (H1PLED is off)

Check the LED indication in the field marked .

1 Indication of the present operation state

- x, normal

- w, abnormal

- c, under preparation or under test operation

2 Indication of COOL/HEAT selection setting

3 Indication of low noise operation state

- x standard operation (= factory setting)- w operation

4 Indication of power consumption limitation setting

- x standard operation (= factory setting)

- w operation

Possible functions

A additional refrigerant charging operation.

B refrigerant recovery operation/vacuuming operation.

C automatic low noise operation setting at nighttime.

D low noise operation level setting ( ) via the external control adapter.

E power consumption limitation setting ( ) via the external control adapter.

F enabling function of the low noise operation level setting ( ) and/or power consumption limitation setting ( ) via the external control adapter (DTA104A61/62).

H1P H2P H3P H4P H5P H6P H7P

A w x w x w x x

B w x w x w x w

C w x w x w w x

D w x w w x x w

E w x w w w w x

F w x x w w x x

H1P H2P H3P H4P H5P H6P H7P

w x x x x c x(a)

(a) This setting = factory setting

w x x x x x c

H1P H2P H3P H4P H5P H6P H7P(a)

(a) This setting = factory setting

w x x x x x x

w x x x x x c

w x x x x c x

w x x x x c c

H1P H2P H3P H4P H5P H6P H7P

w x x x x x c(a)

(a) This setting = factory setting

w x x x x c x

w x x x c x x

BS2 SET

L.N.O.P

DEMAND

L.N.O.PDEMAND

BS3 RETURN

BS2 SET

ON OFF

ON

OFF

1

OFF

1

2

3

L.N.O.P1

DEMAND3

1

2

3

BS3 RETURN

BS3 RETURN

H1P H2P H3P H4P H5P H6P H7P

x x w x x x x

H1P H2P H3P H4P H5P H6P H7P

(a)

(a) This setting = factory setting.

x x w x x x x

H1P H2P H3P H4P H5P H6P H7P

x x w x x x x

H1P H2P H3P H4P H5P H6P H7P

x x w x x x x

L.N.O.P

L.N.O.P

DEMAND

DEMAND

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12.4. Test operation

In case refrigerant was added (charging in cooling mode)

In the check operation, the following checks and judgement willbe performed:

Check of the stop valve opening

Check for wrong wiring

Judgement of piping length

It takes ±30 minutes to complete the check operation.

Check operation procedure

1 Close the electric box lid and all front panels except the one onthe side of the electric box.

2 Turn on the power to the outdoor unit and all connected indoorunits. Be sure to turn the power ON at least 6 hours beforeoperation in order to have power running to the crank caseheater.

3 Make the field setting as needed using the push buttons on thePCB (A1P) of the outdoor unit. Refer to "12.3. Field setting" onpage 19.

4 Set the check operation (without initial refrigerant decision)following setting mode 2 in the field setting and perform thecheck operation.

The system operates for ±30 minutes and automatically stopsthe check operation.

If no malfunction code is displayed on the remote controllerafter the system has stopped, check if the operation iscompleted. Normal operation will be possible after 5 minutes.

If a malfunction code is displayed on the remote controller,correct the malfunction and perform the check operationagain as decribed in "Correcting after abnormal completionof the test operation" on page 23

In case refrigerant was added (pre-charging, charging in heating mode)

In the check operation, the following checks and judgement willbe performed:

Check of the stop valve opening

Check for wrong wiring

Check of refrigerant overcharge

Judgement of piping length

It takes ±40 minutes to complete the check operation.

Perform the test operation as decribed in the paragraph "Testoperation procedure" on page 22.

Test operation procedure

1 Close all front panels except the front panel of the electric box.

2 Turn ON the power to all outdoor units and the connected indoorunits.

Be sure to turn on the power 6 hours before operation in order tohave power running to the crank case heater and to protect thecompressor.

3 Make the field setting as described in the paragraph "12.3. Fieldsetting" on page 19.

4 Press the button once, and set to the SETTINGMODE (H1P LED = OFF).

5 Press and hold the button down for 5 seconds ormore. The unit will start the test operation.

The test operation is automatically carried out in coolingmode, the H2P LED will light up and the messages "Testoperation" and "Under centralized control" will display on theremote controller.

It may take 10 minutes to bring the state of the refrigerantuniform before the compressor starts.

During the test operation, the refrigerant running sound orthe magnetic sound of a solenoid valve may become loudand the LED display may change, but these are not mal-functions.

During the test operation, it is not possible to stop the unitoperation from a remote controller. To abort the operation,press the button. The unit will stop after±30 seconds.

6 Close the front panel in order to let it not be the cause ofmisjudgement.

7 Check the test operation results by the LED display on theoutdoor unit.

8 When the test operation is fully completed, normal operation willbe possible after 5 minutes.

Otherwise, refer to "Correcting after abnormal completion of thetest operation" on page 23 to take actions for correcting theabnormality.

Do not insert fingers, rods or other objects into the airinlet or outlet. When the fan is rotating at high speed, itwill cause injury.

Do not perform the test operation while working on theindoor units.

When performing the test operation, not only the outdoorunit, but the connected indoor unit will operate as well.Working on a indoor unit while performing a test operationis dangerous.

H1P H2P H3P H4P H5P H6P H7P

Normal completion x x w x x x x

Abnormal completion x w w x x x x

BS1 MODE

BS4 TEST

BS3 RETURN

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Correcting after abnormal completion of the test operation

The test operation is only completed if there is no malfunction codedisplayed on the remote controller. In case of a displayed malfunctioncode, perform the following actions to correct the abnormality:

Confirm the malfunction code on the remote controller

After correcting the abnormality, press the buttonand reset the malfunction code.

Carry out the test operation again and confirm that theabnormality is properly corrected.

13. SERVICE MODE OPERATION

Vacuuming method

At the first installation, this vacuuming is not required. It is requiredonly for repair purposes.

1 When the unit is at standstill and under the setting mode 2, setthe required function B (refrigerant recovery operation/vacuuming operation) to (ON).

- After this is set, do not reset the setting mode 2 until the vacuuming is finished.

- The H1P LED is on and the remote controller indicates (test operation) and (external control) and the

operation will be prohibited.

2 Evacuate the system with a vacuum pump.

3 Press the button and reset the setting mode 2.

Refrigerant recovery operation method

by a refrigerant reclaimer

1 When the unit is at standstill and under the setting mode 2, setthe required function B (refrigerant recovery operation/vacuuming operation) to (ON).

- The indoor unit and the outdoor unit expansion valves will fully open and some solenoid valves will be turned on.

- The H1P LED is on and the remote controller indicates (test operation) and (external control) and the

operation will be prohibited.

2 Cut off the power supply to the indoor units and the outdoor unitwith the circuit breaker. After the power supply to one side is cutoff, cut off the power supply to the other side within 10 minutes.Otherwise, the communication between the indoor and outdoorunit may become abnormal and the expansion valves will becompletely closed again.

3 Recover the refrigerant by a refrigerant reclaimer. For details,see the operation manual delivered with the refrigerantreclaimer.

14. CAUTION FOR REFRIGERANT LEAKS

Introduction

The installer and system specialist shall secure safety againstleakage according to local regulations or standards. Thefollowing standards may be applicable if local regulations arenot available.

This system uses R410A as refrigerant. R410A itself is an entirelysafe non-toxic, non-combustible refrigerant. Nevertheless care mustbe taken to ensure that air conditioning facilities are installed in aroom which is sufficiently large. This assures that the maximumconcentration level of refrigerant gas is not exceeded, in the unlikelyevent of major leak in the system and this in accordance to the localapplicable regulations and standards.

Maximum concentration level

The maximum charge of refrigerant and the calculation of themaximum concentration of refrigerant is directly related to thehumanly occupied space in to which it could leak.

The unit of measurement of the concentration is kg/m3 (the weight inkg of the refrigerant gas in 1 m3 volume of the occupied space).

Compliance to the local applicable regulations and standards for themaximum allowable concentration level is required.

According to the appropriate European Standard, the maximumallowed concentration level of refrigerant to a humanly space forR410A is limited to 0.44 kg/m3.

Pay special attention to places, such as a basements, etc. whererefrigerant can stay, since refrigerant is heavier than air.

Procedure for checking maximum concentration

Check the maximum concentration level in accordance with steps 1to 4 below and take whatever action is necessary to comply.

1 Calculate the amount of refrigerant (kg) charged to each systemseparately.

Installation error Error code Remedial action

The stop valve of the outdoor unit is left closed.

E3E4F3UF

Check referring to the table in "11.4. Additional refrigerant charge" on page 16

The phases of the power to the outdoor unit is reversed.

U1 Exchange two of the three phases (L1, L2, L3) to make a positive phase connection.

No power is supplied to the outdoor or an indoor unit (including phase interruption).

U1U4

Check if the power wiring for the outdoor unit is connected correctly.(If the power wire is not connected to L2 phase, no malfunction display will appear and the compressor will not work.)

Incorrect interconnections between units

UF Check if the refrigerant line piping and the unit wiring are consistent with each other.

Refrigerant overcharge

E3F6UF

Recalculate the required amount of refrigerant from the piping length and correct the refrigerant charge level by recovering any excessive refrigerant with a refrigerant recovery machine.

Insufficient refrigerant E4F3

Check if the additional refrigerant charge has been finished correctly.Recalculate the required amount of refrigerant from the piping length and add an adequate amount of refrigerant.

BS3 RETURN

ON

BS1 MODE

ON

1 BP unit

2 direction of the refrigerant flow

3 room where refrigerant leak has occurred (outflow of all the refrigerant from the system)

amount of refrigerant in a single unit system (amount of refrigerant with which the system is charged before leaving the factory)

+ additional charging amount (amount of refrigerant added locally in accordance with the length or diameter of the refrigerant piping)

= total amount of refrigerant (kg) in the system

3

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23RXYQ8~18P7W1BR1

VRVIII System air conditioner4PW44039-1D

2 Calculate the smallest room volume (m3)

In a case such as the following, calculate the volume of (A), (B)as a single room or as the smallest room.

3 Calculating the refrigerant density using the results of thecalculations in steps 1 and 2 above.

If the result of the above calculation exceeds the maximumconcentration level then make similar calculations for the secondthen third smallest room and so until the result falls short of themaximum concentration.

4 Dealing with the situations where the result exceeds themaximum concentration level.

Where the installation of a facility results in a concentration inexcess of the maximum concentration level then it will benecessary to revise the system.Please consult your supplier.

15. DISPOSAL REQUIREMENTS

Dismantling of the unit, treatment of the refrigerant, of oil and of otherparts must be done in accordance with relevant local and nationallegislation.

NOTESNOTE Where a single refrigerant facility is divided into

2 entirely independent refrigerant systems, use theamount of refrigerant with which each separate systemis charged.

A. Where there are no smaller room divisions

B. Where there is a room division but there is anopening between the rooms sufficiently large topermit a free flow of air back and forth.

1 BP unit

2 opening between rooms

3 partition(Where there is an opening without a door or where there are openings above and below the door which are each equivalent in size to 0.15% or more of the floor area.)

total volume of refrigerant in the refrigerant system

size (m3) of smallest room in which there is an indoor unit installed

≤ maximum concentration level (kg/m3)

1

2

3

1

RXYQ8~18P7W1BR1VRVIII System air conditioner4PW44039-1D

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NOTES NOTES

26

12

1314 15 16

51

7

10 32

9

66

66

7

4

11

8

66 66

66

77

9

8

4

11

66

1 10 32

66

66

27

2

1

1

12

3

4

4

3N~ 50 Hz

1~ 50 Hz

26

27

4PW44039-1D

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