OPERATING INSTRUCTIONS MANUAL

FLE-60RC(575V)

INDUSTRIAL / COMMERCIAL ELECTRIC HEATER(OPERATOR MUST RETAIN FOR FUTURE REFERENCE)

Suitable for indoor installation Only / Unvented / Unattended Type

26 Benfield Drive, St.Catharines, Ontario Canada L2S 3V5

(P) 905-685-4243 - (F) 905-685-0113

FLE-60RC OPERATING INSTRUCTIONS MANUAL

GENERAL HAZARD WARNING:

FAILURE TO COMPLY WITH THE PRECAUTIONS

AND INSTRUCTIONS PROVIDED WITH THIS

HEATER, CAN RESULT IN DEATH, SERIOUS

BODILY INJURY AND PROPERTY LOSS OR

DAMAGE FROM HAZARDS OF FIRE, EXPLOSION

BURN ASPHYXIATION, OR ELECTRICAL SHOCK

ONLY PERSONS WHO CAN UNDERSTAND AND

FOLLOW THE INSTRUCTIONS SHOULD USE OR

SERVICE THIS HEATER.

IF YOU NEED ASSISTANCE OR HEATER

INFORMATION SUCH AS AN INSTRUCTIONS

MANUAL, LABEL, ETC. CONTACT THE

MANUFACTURER

WARNING: FIRE, BURN, INHALATION

AND EXPLOSION HAZARD, KEEP SOLID

COMBUSTIBLES, SUCH AS BUILDING

MATERIALS, PAPER, OR CARDBOARD, A SAFE

DISTANCE AWAY FROM THE HEATER AS

RECOMMENDED BY THE INSTRUCTIONS

NEVER USE THE HEATER IN SPACES WHICH DO

OR MAY CONTAIN VOLATILE OR AIRBORNE

COMBUSTIBLES, OR PRODUCTS SUCH AS

GASOLINE SOLVENTS, PAINT THINNER, DUST

PARTICLES OR UNKNOWN CHEMICALS

WARNING: NOT FOR HOME OR

RECREATIONAL VEHICLE USE

IMPORTANT:

A LOCAL FIELD EVALUATION MAY BE REQUIRED.

LOCAL AUTHORIZES MAY NEED TO FIELD EVALUATE THIS HEATER BASED ON LOCAL

LAWS.

Introduction

You have just received an FLE-60RC 60kW Electric Construction Heater manufactured by Flagro Industries.

Use: The FLE-60RC Electric Construction Heater is designed for temporary heat only.

The heater may be installed indoors ONLY and re-circulate building air.

The FLE-60RC is designed to heat large spaces, buildings

and machines without worrying about on site fuel.Quality: The FLE-60RC is built with the highest quality of components giving our

customers the confidence they deserve in a Flagro product. Convenience: The FLE-60RC gives our customers the flexibilty of a 20kW/40kW/60kW heat setting.

The heater is equipped with a fan speed inverter control that provides optimum temperature rise

by adjusting blower output at each heat setting. Colour coded Cam Locks power connections

for easy installation. Remote thermostat option available.

Inlet/Outlet Duct Adapter

The FLE-60RC includes a permanent 20" inlet duct adapter

A maximum of 25ft of ducting can be used on the outlet and inlet of the heater

ONLY 20 INCH DIA DUCTING CAN BE USED ON THIS HEATER

Safety

Always verify that you have proper voltage supply. (575V) It is important to check

the wiring connections inside the heater before plugging in the Cam Locks.

Use a meter to measure volt supply to each cam lock.

Work on the internal systems should only be attempted by a certified electrician and

only when power has been disconnected and can not be reconnected to the heater.

Grounding

The heater is supplier with a cam lock system with a grounding connection and is indicated with a "G"

on the cam lock panel. The heater is also supplied with a grounding nuts found on all panels.

It is very important to double check that all grounding connections are properly secure.

Clearance from Combustibles

The discharge temperature of these units may reach very high temperatures. Maintain minimum

distance from combustible materials as follows:

Top: 6 Inches

Bottom: 6 Inches

Sides: 6 Inches

Discharge: 15 FT

MAINTENANCE

1 Every heater should be inspected before each use, and at least annually by a

qualified service person

2 The appliance must be kept clear and free from combustible materials,

gasoline and other flammable vapors and liquids

3 The flow of ventilation air must not be obstructed.

Be sure to check the fan assembly and ensure the motor and blade

are operating properly.

4 Compressed air may be used to keep components free of dust and dirt

build up.

Pre-Start Checklist

1 Heater must be level and lockable wheels must be in the lock position

2 Make sure blower switch and both heat switches are in the "OFF" positions

3 Make sure the air intake is free from any obstruction(s)

4 Make sure the heater oulet is free from any obstruction(s)

5 Make sure the heater is properly grounded

6 Check power supply voltage and ampacity

Suitable for indoor installation ONLY / Unvented / Unattended Type

START UP INSTRUCTIONS

1 Determine power source - 575V (confirm power source is correct)

2 Remove top cover and inspect all wiring

(once complete, secure top cover to heater using the same hardware)

3 Connect Flanged Camlocks to female camlocks ( colour coded)

Connect camlocks as follows:

Red A

Black B

Blue C

Ground G

3 PHASE UNIT CONNECTION

4 Turn on power supply

5 Pull "Master" button to the out position

6 Determine "Manual" or Remote Thermostat (if remote, set desired temperature)

7 Turn Blower on/off switch to the "ON" position

(The blower will start and the green air flow light will come on)

8 Turn on heater settings as desired

( 60kW= 20kW & 40kW combined)

Failure to have proper air flow will cause unit to overheat and shut down

The green light should come on and air should be pushed through the outlet port

Check to see that only the green light is on.

Caution: Heater body panels will get very hot

Notes:

Speed inverter is pre-set for optimum air flow/temperature rise.

Based on kW selection, blower will adjust speed. See Chart below

HEAT SETTING BTUH CFM TEMP. RISE NOISE RATING

60 kW 205,000 3300 110DEG F/43DEG C 67 DB

40 kW 164,000 2800 85DEG F/30DEG C 63 DB

20kW 82,000 2450 50DEG F/10DEG C 63DB

FAN ONLY 3900 71DB

SHUTDOWN

1 Move all heater setting controls to the "OFF" position

2 Leave Fan in the "ON" position for 3-5 minutes

3 Turn Fan OFF

( blower is preset to run for 30 seconds before coming to a complete stop)

4 Push Master button "IN"

5 Shut off all power source

6 Disconnect all power sources

7 Store heater

26 Benfield Dr. St.Catharines, Ontario Canada L2S 3V5

(O) 905-685-4243 (F) 905-685-0113

HEATER SPECIFICATIONS

MODEL FLE-60RC

Power Requirements 575V

MAXIMUM INPUT (KW) 205,000 btu

BLOWER 1 1/2 H.P.

TEMPERATURE RISE (above ambient) 20KW 50 DEG F

40KW 85 DEG F

60 KW 110 DEG F

AMP DRAW MOTOR 3900CFM 2 AMPS

20KW 2450 CFM 24 AMPS

40KW 2800 CFM 40 AMPS

60KW 3300 CFM 64 AMPS

TOTAL AMP 69AMPS

DB (noise level) FAN ONLY 71DB

20KW 63DB

40KW 63DB

60KW 67 DB

INLET/OUTLET SIZE 20" ADAPTERS

DIMENSIONS 32 X 48 X 25 1/2

H X L X W (IN.)

WEIGHT 290 LBS. (unboxed)

FLE-60RC (575V)– PARTS LIST

FLE-601A

60KW RESISTOR ELEMENT

FLE-644/FLE-644A

FAN BLADE ASSEMBLY

& VENTURI

VARIABLE SPEED DRIVE

1.5 HP MOTOR

FLE-603A

FLE-604A

FUSES

FLE-628 - 60 amp class T

FLE-629 – 30amp class T

FLE-630 - 5 amp class CC

FLE-631 - 1/2amp class CC

FLE-632A- 1 ¼ amp AGC - glass

TRANSFORMER

FLE-627A – 575V

GROUNDING BLOCK

FLE-621

RELAY

FLE-626(2 PER UNIT)

HIGH LIMIT

FLE-623 ( 200F)

FLE-60 PARTS LIST

2 POSITION SWITCH

FLE-63320KW

40KW

THERMOSTAT/MANUAL

BLOWER ON/OFF

SAIL SWITCH

CONTACTORS

FLE-625 – 32A 3P

FLE-624 – 65A 3P

EMERGENCY STOP BUTTON

FLE-634

GREEN AIR PROVEN LIGHT

FLE-636

HIGH LIMIT/AIR PROVEN LIGHT THERMOSTAT

FLE-635 FV-414B

FLE-641

FLE-60 PARTS LIST

WHEELS

FLE-609 – 6” LOCKABLE

FLE-610 – 6” RIGID

CAM-LOCK DETACHABLE

FLE-615 – BLUE

FLE-616 – BLACK

FLE-617 – GREEN

FLE-618 - RED

FLE-611 – BLUE

FLE-612 – BLACK

FLE-613 – GREEN

FLE-614 - RED

CAM-LOCK - PANEL

N/C CONTACT BLOCK N/O CONTACT BLOCK

FLE-639A(3 PER UNIT)

FLE-640A(7 PER UNIT)

SNAP COVERS - PANEL

FLE-611A – BLUE

FLE-612A – BLACK

FLE-613A – GREEN

FLE-614A - RED

P/N DESCRIPTION

FEH-60FR OUTER FRAME

FEH-616 TOP PANEL

FEH-611C LEFT SIDE PANEL

FEH-610C RIGHT SIDE PANEL

FEH-612C FRONT PANEL

FEH-614 REAR SIDE PANEL

FLE-170 CONTROL PANEL RAIN GUARD

BODY PANELS

PARTS LIST FOR FLE-60RC (575V)

Part Number Part Description

FLE-601A 60KW RESISTOR ELEMENT (575V)

FLE-602A FAN BLADE ASSEMBLY (575V) - PRIOR TO 2018

FV-644 18" BC IMPELLER

FV-644A 18" BC IMPELLER VENTURI

FLE-603A 1-1/2 HP MOTOR (575 VOLT)

FLE-604A VARIABLE SPEED DRIVE FOR FLE-60 (575 VOLT)

FLE-605A WIRED CONTROL/OPERATOR PANELS (575 VOLT)

FLE-606 ADJUSTABLE MOTOR BASE - PRIOR TO 2018

FLE-607 7" FAN PULLEY - PRIOR TO 2018

FLE-608 3.25" MOTOR PULLEY - PRIOR TO 2018

FLE-609 6" LOCKABLE SWIVEL CASTER (TWO REQUIRED)

FLE-610 6" RIGID CASTER (TWO REQUIRED)

FLE-611 BLUE MALE PANEL CAM-LOCK

FLE-611A BLUE SNAP COVER

FLE-612 BLACK MALE PANEL CAM-LOCK

FLE-612A BLACK SNAP COVER

FLE-613 GREEN MALE PANEL CAM-LOCK

FLE-613A GREEN SNAP COVER

FLE-614 RED MALE PANEL CAM-LOCK

FLE-614A RED SNAP COVER

FLE-615 BLUE FEMALE DETACHABLE CAM-LOCK

FLE-616 BLACK FEMALE DETACHABLE CAM-LOCK

FLE-617 GREEN FEMALE DETACHABLE CAM-LOCK

FLE-618 RED FEMALE DETACHABLE CAM-LOCK

FLE-619 LIFTING LATCH (FOUR REQUIRED)

FLE-621 GROUNDING BLOCK

FLE-622 DISTRIBUTION BLOCK

FLE-623 OUTLET HIGH LIMIT - 200 F

FLE-624 CONTACTOR - 65A 3P

FLE-625 CONTACTOR - 32A 3P

FLE-626 DAYTON CUBE RELAY (TWO REQUIRED)

FLE-627A 575 VOLT TRANSFORMER

FLE-628 60 AMP CLASS T FUSE (THREE REQUIRED)

FLE-629 30 AMP CLASS T FUSE (THREE REQUIRED)

FLE-630 5 AMP CLASS CC TIME DELAY (THREE REQUIRED)

FLE-631 1/2 AMP CLASS CC TIME DELAY (TWO REQUIRED)

FLE-632A 1 1/4 AMP AGC GLASS FUSE

FLE-633 TWO POSITION SWITCH (FOUR PER HEATER)

FLE-634 EMERGENCY STOP BUTTON

FLE-635 RED HIGH LIMIT/NON-PROVEN AIR LIGHT (LENS ONLY)

FLE-635A RED HIGH LIMIT/NON-PROVEN AIR LIGHT (MODULE ONLY) -LED

FLE-635B RED HIGH LIMIT/NON-PROVEN AIR LIGHT LED (COMPLETE)

FLE-636 GREEN AIR PROVEN LIGHT (LENS ONLY)

FLE-636A GREEN AIR PROVEN LIGHT (MODULE ONLY)-LED

FLE-636B GREEN AIR PROVEN LIGHT LED (COMPLETE)

FLE-637 BULBS FOR FLE-635 & FLE-636

FLE-639A N/C CONTACT BLOCK (DUST RESISTANT) (THREE PER HEATER)

FLE-640A N/O CONTACT BLOCK (DUST RESISTANT) (SEVEN PER HEATER)

FLE-641 SAIL SWITCH (COMPLETE)

FLE-643 FUSE HOLDER 5AMP-FLE60 / 10AMP-FLE150

FV-414B THERMOSTAT CONNECTION

FLE-DA60F20 OUTLET DUCT ADAPTER FOR FLE-60 (20") - PRIOR TO 2018

FLE-DA60S20 INLET DUCT ADAPTER FOR FLE-60 (20") - PRIOR TO 2018

FLE-DF20 20" INLET DUCT FILTER (EA) COMPLETE WITH HOUSING PRIOR TO 2018

Part Number Part Description

FLE-HDG20 20" X 25FT HITEX OUTLET DUCTING FOR FLE SERIES HEATERS

FLE-HDV20 20" X 25FT VENTFLEX INLET DUCTING FOR FLE SERIES HEATERS

FV-THB REMOTE THERMOSTAT C/W 25FT CORD

FV-THB (15M) REMOTE THERMOSTAT C/W 50 FT CORD

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Description

253XXXDate

FLE-605A HEATER CONTROL PANEL

Modification Name

Job Number

4395 KENT AVENUENIAGARA FALLSONTARIO L2H 1J1CANADAt: +1.905.295.2525f: +1.905.295.2528http://www.PowerUnderControl.com

2016/09/06

DG 2016/01/19

DM 2016/01/19Rev.

Date

Date

Date

Creator

Checked

Approved Page 01 OfMPNL 09Designation

THIS DRAWING & DESIGN ARE PROPRIETARY TO SYNCHROENGINEERING LIMITED ALL RIGHTS RESERVED. NEITHER THE

DRAWING OR DESIGN MAY BE COPIED OR OTHERWISEDISSEMINATED IN ANY MANNER OR FORM, IN WHOLE OR IN PART,WITHOUT, IN EACH INSTANCE, THE PRIOR WRITTEN CONSENT OF

SYNCHRO ENGINEERING LIMITED. THESE DRAWINGS AREPROTECTED BY CANADIAN AND UNITED STATES COPYRIGHT LAW.

UNAUTHORIZED REPRODUCTION OF THESE DRAWINGS ISPROHIBITED. (C) SYNCHRO ENGINEERING LIMITED 2016.

KE

60 KW575 VAC3 PHASE

60 HZ

A24

B24

C24

A48

B48

C48

1 2

(0145)

C1

3 4

5 6

1 2

(0147)

C2

3 4

5 6

C60

B60

A60

NOTE: #16 AWG CONTROL WIRING TO BE TEW BC

2

VFD(0154)

L1

L2

L3

T1

PEPE

T2

T3

-T1H1

100VA 575V/120V

X1

X3H4

H2

H3

X2

GN/YE14 AWG

1

J1 P1

1

PB1

MASTER PULLON

(0153)

P1

2

J1

2

RD16 AWG

1

40''

RD16 AWG

2

40'' TB3RD

16 AWG

2

34''

TB3

TB3

RD16 AWG

2

16''PS1

AIR FLOW

11 12R1

(0131)

11 12R2

(0139)

1.25 A

FU1TB2

X1

34"RD

16 AWG1

TB5 A1 A2

R1

(0135)(0141)

TBX2

TBX2

G

PL1AIRFLOW PROVEN

TB5

R

PL2

AIRFLOW NOTPROVEN

R

PL3OVERTEMP

RD16 AWG

3

40''

RD16 AWG

4

40''

2BK

14 AWG

22''SEW-2

3BK

14 AWG

22''SEW-2

TB6

TB7

TB3 TS1

OVERTEMP TB8 A1 A2

R2

(0137)(0141)

TBX2

21 24R1

(0131)

21 24R2

(0139)

TB10 OFF ON

SS2

BLOWER

MANUAL REMOTE

SS1

OFF ON

SS3

20KW

A1 A2C1

(0100)(0101)(0102)

TS2

REMOTEOVERTEMP

OFF ON

SS4

40KW

TB13

TB14 A1 A2

C2

(0107)(0108)(0109)

TBX2

VFD(0113)

VFD CONTROL CIRCUIT CONNECTIONS

1 4 13B 13A

RD16 AWG

3

16''

3

RD16 AWG

3

34''

WH16 AWG

X2

34''

X2

WH16 AWG

X2

RD16 AWG

4

34''

RD16 AWG

5

40''

RD16 AWG

5

34''

4

5

BK14 AWG

18''SEW-2

BK14 AWG

18''SEW-2

6 X2

7 8ARD

16 AWG

8A

34''

RD16 AWG

8A

40''

8

9

9A

RD16 AWG

10

34''

RD16 AWG

10

40''

RD16 AWG

11

40''

RD16 AWG

11

34''

X2

X2

YE13A

YE13A

YE13B

YE13B

YE13

YE13

YE12

YE12A

+LOT1 (Operator Panel)

+LOT1 (Operator Panel)

1

J4 P4

1

3

J1 P1

3

P1

44

J1

P1

55

J1

J4

2

P4

2

P1

9

J1

9

6

J1 P1

6

P1

7

J1

7

J1

8

P1

8

J3

3

P3

3

P3

4

J3

4

J3

2

P3

21

J3 P3

1

J2

2

P2

21

J2 P2

1

L1BK10 AWG

64''SEW-2

L2

L3

1L1BK12 AWGSEW-2

1L2

1L3

1R1BK12 AWG

36''SEW-2

1R2

1R3

L1BK6 AWG

64''SEW-2

L2

L3

2L1BK8 AWGSEW-2

2L2

2L3

2R1BK8 AWG

36''SEW-2

2R2

2R3

L1BK10 AWG

64''SEW-2

L2

L3

3L1BK14 AWGSEW-2

3L2

3L3

L1BK10 AWGSEW-2

L2BK10 AWGSEW-2

2

2

10

11

FB1

30 A

FB2

60 A

FB3

5 A

FB40.5 A

P5

2

J5

2

P5

11

J5

99

YE12

YE12

2

U1

V1

W1

PE

1.5 HPFLA = 1.9 A3

M

T1

T2

T3

PE

GBGround Bar

H4

H1

1

GBGround Bar

PE

RD16 AWG

X2

40''

0120(.0120)

0122(.0124)

0120 / (.0130)

0122 / (.0130)

L1

L2

L3

GND