HeatStar 4000IDG-HD Assembly instructions

Model #
4000IDG-HD
ENERCO GROUP, INC., 4560 W. 160TH ST., CLEVELAND, OHIO 44135 • 800-251-0001
READ INSTRUCTIONS CAREFULLY: Read and follow all instructions. Place instructions in a safe place for
future reference. Do not allow anyone who has not read these instructions to assemble, light, adjust or
operate the heater.
OPERATING INSTRUCTIONS
AND OWNER’S MANUAL
INDIRECT FIRED PORTABLE HEATER
This is a vented portable heater. It uses air (oxygen) from the area in which it is used. Adequate combustion
air and ventilation must be provided. Refer to page 7.
WARNING: If the information in this manual is not followed exactly, a fire or explosion may result
causing property damage, personal injury or loss of life.
• Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other
appliance.
• Service must be performed by a qualified service agency.

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
2
,
WARNING:
YOUR SAFETY IS IMPORTANT TO YOU AND TO
OTHERS, SO PLEASE READ THESE INSTRUCTIONS
BEFORE YOU OPERATE THIS HEATER.
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, CARBON MONOXIDE
POISONING, AND/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, LABELS, ETC. CONTACT THE
MANUFACTURER.
WARNING:
NOT FOR HOME OR RECREATIONAL VEHICLE USE
WARNING:FIRE, BURN, INHALATION, AND
EXPLOSION HAZARD.KEEP SOLID COMBUSTIBLES,
SUCH AS BUILDING MATERIALS, PAPER OR CARD-
BOARD, 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.
CONTENTS
WARINGS…………………………….......……………..……...2
SPECIFICATIONS……………………………………………......3
INSTALLATION………………………………………………......…5
OPERATINGINSTRUCTIONS………………….……………...6
MAINTENANCE…………………………………………….……7
VENTILATION………………………………………………....…7
TROUBLESHOOTING…………………………………….….…8
WIRINGDIAGRAMS…………………………….......………..9
PARTSDIAGRAM/LIST...........................................11-13
WARRANTY...............................................................14
WARNING:
READ THE INSTRUCTIONS GIVEN IN THIS
MANUAL BEFORE USING THE APPLIANCE.
• DO NOT USE GASOLINE, NAPHTHA OR
VOLATILE FUELS.
• THE ELECTRICAL SYSTEM TO WHICH THE
APPLIANCE IS CONNECTED MUST COMPLY
WITH ALL SAFETY REGULATIONS IN FORCE. A
RESIDUAL CURRENT CIRCUIT BREAKER MUST
BE PROVIDED ON THE MAIN DISTRIBUTION
BOARD.
• UNPLUG THE HEATER BEFORE ATTEMPTING
ANY SERVICE OR MAINTENANCE.
• ALWAYS CHECK THE POWER SUPPLY
CABLE BEFORE USE. IT MUST NOT BE BENT,
CRUSHED, OR ANYWAY DAMAGED.
• THE POWER SUPPLY CABLE MUST BE RE-
PLACED ONLY BY QUALIFIED PERSONNEL.
• ONLY USE AN ORIGINAL H07RN-F POWER
CABLE WITH WATERPROOF PLUG.
• DO NOT TOUCH THE EXHAUST GAS OUTLET.
DANGER OF BURNS!
WARNING: This product can expose you to chem-
icals including lead and lead compounds, which are
known to the State of California to cause cancer and
birth defects or other reproductive harm. Wash your
hands after handling this product. For more informa-
tionvisitwww.P65Warnings.ca.gov.
WARNING: Fuels used in liquefied propane gas
appliances, and the products of combustion of such
fuel, can expose you to chemicals including benzene,
which is known to the State of California to cause
cancer and cause birth defects or other reproductive
harm.Formoreinformationvisitwww.P65Warnings.
ca.gov.

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
3
IMPORTANT
Before using the heater, read and understand all instructions and
follow them carefully. The manufacturer is not responsible for
damages to goods or persons due to improper use of units.
GENERAL RECOMMENDATIONS
This indirect-fired heater runs on natural gas or L.P.G. and is fitted
with a flue to take the fumes away through the chimney.
Prior to shipping, the heater is configured for either natural gas
or LP, labeled on the gas selector valve for the correct fuel type
and given a complete functional test. To change the type of gas,
followthedetailedinstructionsindicatedinsection“CHANGING
TYPEOFGAS”.
Always follow local ordinances and codes when using this
heater:
•Readandfollowthisowner’smanualbeforeusingtheheater.
•Useonlyinplacesfreeofflammablevaporsordustcontent.
•Neveruseheaterinimmediateproximityofflammable
materials(theminimumdistancemustbe6ft.).
•Makesurefirefightingequipmentisreadilyavailable.
•Makesuresufficientfreshoutsideairisprovidedaccordingto
the heater requirements. Direct combustion heaters should
only be used in well vented areas in order to avoid carbon
monoxide poisoning.
•Theheaterisinstallednearachimneytotakeawaythefumes
(see“Ventilation”onpage5)andconnectedtoanelectrical
switchboard.
•Whentheheaterisconnectedtoafluepipe,thefluepipe
shallterminateinaverticalsectionatleast3feetlongand
sufficient draft shall be created to assure safe and proper
operation of the heater.
•Neverblockairinlet(rear)orairoutlet(front).
•Incaseofverylowtemperaturesaddkerosenetotheheating
oil.
•Makesureheaterisalwaysundersurveillanceandkeep
children and animals away from it;
•Beforestartingtheheateralwayscheckfreerotationof
ventilator fan.
•Indirectfiredunitsonlycanbeconnectedtoairductsto
distribute warm air, with respect to the max. static pressure
declared(see“TECHNICALSPECIFICATION”sheet).
•Unplugheaterwhennotinuse.
TECHNICAL SPECIFICATIONS HS 4000IDG
Heat input [kBTU/h] 380
Air flow [cfm] 3,250
Heat output [kBTU/h] 328.7
Natural Gas
Supply pressure [in WC] min 7’ w.c.
max 10” w.c.
Burner pressure [in WC] 6.40
Fuel consumption [CFH] 355.97
Position of gas
selector value
LPG
Supply pressure [in WC] min 8’ w.c.
max 13’ w.c.
Burner pressure [in WC] 7
Fuel consumption [CFH] 133.89
Position of gas
selector value
Power
supply
Phase 1
Voltage [V] 120
[Hz]Frequency 60
Electric consumption [W] 1400
[A] 13.0
Adjustment of combustion air flap [N] 3.0
Ring Nozzle [in] N. 12 holes x
0.106”
Gas inlet connection thread [psi] 3/4” HPT
Flue [in] 5.91
Static pressure [in] 0.60
Compulsory flue draft [in] 0.05
Maximum air temperature [°F] 250
Base unit Dimensions, L x W x H [in] 72.3 x 31.6 x
30.4
Weight [lb] 306
Packaging Dimensions, L x W x H [in] 74.1 x 26.0 x
35.83
Weight [lb] 361
TABLE 1

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
4
8
9
10
13
11
1234 5 6 7
1. FLAME GUARD SHIELD
2.COMBUSTIONCHAMBER
3.IONIZATIONELECTRODE
4. DIFFUSION RING
5.BURNER
6.IGNITIONELECTRODE
7. COOLING FAN
8910 11 12 13
14
8.PHASE/NEUTRALLINETESTPUSHBUTTON
9.RESETBUTTON(HOLDFOR3SEC.)
10. HEATING SWITCH
11. ROOM THERMOSTAT PLUG
12.VENTILATIONMODESWITCH
13.POWERLED
14. POWER CORD
a GAS SELECTOR VALVE
b MANIFOLD PRESSURE PORT (MANIFOLD)
c MANIFOLD PRESSURE REGULATOR
d MAIN GAS VALVE
e INLET PRESSURE PORT
f SHUT OFF / FIRING VALVE
CONTROL
MANIFOLD
acf
e
d
b
FIG. 1
FIG. 2

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
5
ELECTRICAL CONNECTIONS
WARNING Every heater is equipped with all the required
safety and control devices already factory installed. Do not
remove or disable them. Doing so could result in property
damage, injury or even death.
Every heater is supplied with the safety and control devices which
are indispensable to the correct functioning of the unit being
already electrically connected.
WARNING When installed, the appliance must be
electrically grounded in accordance with local codes, or in
the absence of local codes, with the National Electrical Code,
ANSI/NFPA70,and/ortheCSAC22.1,CanadianElectrical
Code, if an external electrical source is utilized.
INSTALLATION
WARNING
• All the operations described in this paragraph must be
performed by professional and skilled personnel
When equipped for Natural Gas, the installation shall conform
with local codes or, in the absence of local codes, with the
NationalFuelGasCodeANSIZ223.1/NFPA54andtheNatural
GasandPropaneInstallationCode,CSAB149.1.”
When equipped for propane:
• The installation must conform with local codes or, in the
absence of local codes, with the Standard for the Storage
andHandlingofLiquefiedPetroleumGases,ANSI/NFPA58
and the Natural Gas and Propane Installation Code, CSA
B149.1.
• Heater shall not be directed toward any propane/gas con-
tainerwithin6m(20feet)
• Size and capacity of gas cylinders shall be properly
dimensioned according to the gas flow in Tab.1.
• The cylinder supply system shall be arranged to provide for
vapor withdrawal from the operating cylinder
• After having connected to gas cylinder, open the supply tap
and check the supply pipe and fittings for gas leaks. Only
use foam soap or an approved leak detector.
• The gas shall be turned off at the propane supply cylinder(s)
when the heater is not in use.
• When the heater is to be stored indoors, the connection
between the propane supply cylinder(s) and the heater must
be disconnected and the cylinders) removed from the heater
and stored in accordance with Standard for the Storage and
HandlingofLiquefiedPetroleumGases,ANSI/NFPA58and
CSAB149.1,NaturalGasandPropaneInstallationCode.
WARNING Never use free flames to detect gas leaks.
The following operations must now be carried out:
•Pluginthepowercordhavingreadtheratingplatethatspecify
electric supply characteristics.
•Connectaccessoriessuchastheroomthermostatorclocktothe
unit’scontrolpanelwiththethermostatreceptacle.
Having completed all these operations check carefully that all
electrical connections correspond to the wiring diagram. When
the heater is first turned on you must check that the fan does not
use more current than the maximum permitted limit.
GAS LINE CONNECTIONS
The connection to the gas feed pipe, whose sizes must
correspond to the kind of system to be made, must be carried out
byplacingthe“gasramp”asindicatedinFig.3:thegaspipe,the
interception tap and the anti-vibration joint are not supplied with
the heater and they must be arranged by the person in charge of
installation.
1Maingaspipe  3Antivibratingcoupling
2Manualshut-offvalve 4Gasvalvesgroup
Fig. 3
In case of connection of heater to natural gas, the installation
shall conform with local codes or, in the absence of local codes,
withtheNationalFuelGasCodeANSIZ223.1/NFPA54andthe
NaturalGasandPropaneInstallationCode,CSAB149.1.
In case of connection to a propane supply cylinder:
(a) The installation must conform with local codes or, in the
absence of local codes, with the Standard for the Storage and
HandlingofLiquefiedPetroleumGases,ANSI/NFPA58andthe
NaturalGasandPropaneInstallationCode,CSAB149.1.
(b) To determine size and capacity of the cylinder(s) and for any
specific requirements consult your LP gas supplier. In any case
propanetankshouldnotbelowerthan100lb(90liters)
(c) The cylinder supply system shall be arranged to provide for
vapor withdrawal from the operating cylinder;
(d) The gas shall be turned off at the propane supply cylinder
when the heater is not in use;
(e) When the heater is to be stored indoors, the connection
between the propane supply cylinder and the heater must
be disconnected and the cylinders removed from the heater
and stored in accordance with Standard for the Storage and
HandlingofLiquifiedPetroleumGases,ANSI/NFPA58and
CSAB149.1,NaturalGasandPropaneInstallationCode.

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
6
The appliance and its individual shut-off valve must be
disconnected from the gas supply piping system during any
pressuretestingofthatsystemattestpressuresinexcessof1/2
psi(3.5kPa).Theappliancemustbeisolatedfromthegassupply
piping system by closing its individual manual shut-off valve during
any pressure testing of the gas supply piping system at test
pressuresequalorlessthan1/2psi(3.5kPa).
Aminimum1/8”NPTpluggedtapping,accessiblefortestgauge
connection, must be installed immediately upstream of the gas
supply connection to the appliance.
STARTUP
Theheaterissuppliedafteracompletefunctionaltestandit’s
therefore prearranged for one of the gas (natural or L.P.G.)
indicated in Tab. I: an adhesive label applied on the gas selector
valve(13)inFig2)indicatestheworkinggas(usually
it’snaturalgas).Shoulditbenecessarytochangethekindof
gas (from natural gas to L.P.G or vice-versa) follow the detailed
instructionsindicatedinsection“CHANGINGTYPEOFGAS”.
Only when the heater has been prearranged according to the
proper working gas it will be possible to carry out the following
operations:
•Leakawaysomegasfromthefeedpipe;
•Checkthatthepipeisgasproof;
•Openthegasstopcockandstartthehotairgenerator;
CHANGING TYPE OF GAS
This operation may be carried out several times during the
working life of the machine and not only at initial startup.
Therefore, first of all check the adhesive label attached to the gas
selectorvalveinFig.(2)(a)toestablishtheoriginalcategoryofthe
gas and then consult Tab. I to identify the supply pressure, the
working pressure, the using conditions of manual valve.
To change kind of gas it is necessary (Fig. 4):
Fig. 4
•toremovethestickeronthegasselectorvalvestatingthegas
used at that time,
•toremovethescrewunderthestickerandturnthemanual
handle on the correct side according to the condition described
in Tab.I and by following instruction:
•Afterhavingmovedthehandleintotheoppositeposition,
put again the fixing screw and a new sticker on it, stating the
gas which has to be used (a number of different stickers are
supplied with the machine)
WARNING
Burner pressure shall not be adjusted: the heater is ready to
run on the new gas
Should it be necessary to check the burner pressure:
•Connectamanometertothepressureport(e)Fig.2),
•Carryoutthepressurereadingonthemanometerandturnthe
pressureregulator(c)Fig.2)ifnecessarytoobtainthecorrect
burner pressure value indicated in Tab. I
OPERATING INSTRUCTIONS
SWITCHING ON
•Makesureswitch(10)Fig.1)ison“0”;
•Powertheheaterbymeansoftheselectorswitchonthe
switchboard;
•Iftheunitisoperatedmanuallyturntheswitch(10)Fig1)to
position “I”.
•Theburnerstartsup,thecombustionchamberheatsupand
then the fan starts;
•Iftheunitoperatesautomatically,(beingconnectedto
any thermostat or any other control device) set the room
thermostat at the desired level and turn the control knob
(10)inFig.1)to“II”:theheaterwillnowstartandstop
automatically.
•Ifaftertheseoperations,thegeneratordoesnotwork,refertothe
TROUBLESHOOTING and find the cause.
TURNING OFF
•Inmanualoperationpushswitch(8)Fig.1)to“0”orturnoff
thermostat control in automatic operation.
•Afterswitchingoffthemachine,apostventilationtime
is electronically set by a control flame box to lower the
combustion chamber temperature (usually post ventilation lasts
for90sec).
VENTILATION
Toobtaintheventilationeffectswitch(12)Fig.1)oncontrol
panel, select the post-ventilation mode, that is the time the fan
goes on blowing air when unit is switched off:
•whenswitch(12)Fig.1)isonpos.“0”thenpostventilation
lastsfor30sec.
•whenswitch(12)Fig.1)isonpos.“I”thenpostventilationis
continuous.
TRANSPORT AND HANDLING
The heater can be raised and hung up using the four anchor
holes on the casing.
•Stopthemachineasindicatedinthe“TurningOFF”paragraph;
•Disengagethepowersupplybyremovingtheplugfromthe
power socket;
•Fullyunscrewthefittingconnectingthegashosepipetothe
heater;
•Waitfortheheatertocooldown.

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
7
MAINTENANCE
Preventive and regular maintenance will ensure a long trouble
free life to your heater.
WARNING
Never service heater while it is plugged in, operating or
hot. Severe burns or electrical shock can occur.
Every50hoursofoperation:disassemblefilterandwash
with clean oil, remove upper body parts and clean inside and
ventilator with compressed air, check correct attachment
of H.T. connectors to the electrodes and check H.T. cables,
remove burner assembly, clean and check electrode settings,
adjustaccordingtoscheme“GAPOFELECTRODES”.
Flue Connections Diagram
VENTILATION
Description
A)Minimal39”
B)Minimal39”
C) The shortest
D) The same or bigger than the smokes outlet diameter of heater
E) Minimal 1m
1) Anti-wind device provided with the heater
2)Horizontalcrossingwithminimalupsideanglepitchof5
degrees°
3)Chimney8”x8”ofminimalinsidemeasure
4) Chimney anti-explosion flap door
5)Externalseatingwall
6)ChimneyendingHshape
N.B. Above recommendation indicative only. Have your
installation checked by local authority.

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
8
Trouble CAUSE SOLUTION
Motor does not start, no ignition No electrical current Checkmains(shouldbe120v-1~60Hz)
Check proper positioning and functioning of
switch
Check fuse
Wrong setting of room thermostat or
other control
Check correct setting of heater control. If
thermostat, make sure selected temperature is
higher than room temperature
Thermostat or other control defective Replace control device
Electrical motor defective Replace electrical motor
Electrical motor bearings defective Replace electrical motor bearings
Burned out condenser Replace condenser
Motor starts, no ignition or cuts
out
Electric igniter defective Check connection of H.V. leads to electrodes
and transformer
Checkelectrodessetting(seescheme“GAPOF
ELECTRODES”)
Check electrodes for cleanliness
Replace H.V. transformer
Flame control box defective Replace control box
Photocell defective Clean or replace photocell
Not enough or no fuel at all at burner Check state of motor-pump plastic coupling
Check fuel line system including fuel filter for
possible leaks
Clean or replace oil nozzle
Solenoid defective Check electrical connection
Check thermostat LI
Clean or replace solenoid
Motor starts, heater emits smoke Not enough combustion air Make sure air inlet and outlet are free
Check setting of combustion air gap
Clean burner disc
Too much combustion air Check setting of combustion air gap
Fuel contaminated or contains water Drain fuel in tank replace with clean fuel
Clean oil filter
Air leaks in fuel circuit Check the seals on the ducts and the diesel
filter
Not enough fuel at burner Check pump pressure
Clean or replace fuel nozzle
Too much fuel at burner Check pump pressure
Replace nozzle
Heater does not stop Solenoid Replace solenoid coil or complete solenoid
.
TROUBLESHOOTING
If heater still not working properly, please revert to nearest authorized dealer.

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
9
WIRING DIAGRAM
FU FUSE RV CONTROL
IT TRANSFORMER H.V. TA ROOM THERMOSTAT
LV1 OVERHEAT THERMOSTAT RE RELAYS
EV1 SOLENOIDVALVE1° AP CONTROL BOX
EV2 SOLENOIDVALVE2° FA FAN THERMOSTAT
FO PHOTOCELL CN CONNECTOR
CO CONDENSER RF HEATER FILTER
MV FAN MOTOR LI2 OVERHEAT SAFETY
ST ELECTRIC PILOT PE GROUND
DRAWING LEGEND
*If any of the original wire as supplied with the appliance
mustbereplaced,itmustbereplacedwithtypeAWG16
orAWG18wireoritsequivalentasbyherespecified.*
4000IDG SERIES MODEL

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
10
HS4000 IDG
ENERCO GROUP, INC. |Indirect Fired Portable Heater 11 Operating Instructions and Owner’s Manual
57
58 59
62
45
46
47
49
53
23
60
01
02
04
26
05
10
09 12
A
28
22
B
21
06
37
27
28
03
25
42
43
36
41
82
85
84 83
80
24
38
56
17
18
35
C
30
29
40
39
11
20
16
19
32
Optional
08
07
100
101
78
68
67
66
65
64 63
68
120
121
123 16
122
73
75
74
125
77
62
90
91
103
103
103 104
92
97
D
102
102
A
C
50
52
51
13
81
79
86
87
88
89
78
14
71 70
69
72
103
105
149
152
151
150
42
B
D
61
153154

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
11
REF# P/N ALT# DESCRIPTION
01 50476 G06185-9010 Outlet cone
02 50498 G6290 Combustion chamber
03 50477 G06187 Insulating panel
04 50478 G06188-9010 Upper body
05 50479 G06189-9010 Inspection panel
06 40531 G06429-9010 Base
07 50338 E10695-110 Motor
08 50473 E 112 4 2 Capacitor disjunctor
09 50480 G06191 Motor support bracket
10 50339 T10267 Fan
11 50513 M20207 Washer
12 50481 G06192-9010 Air Conveyor
13 5 0517 P 3 0151 Inlet Grill
14 50429 I31131 StraightConnection4”
16 40501 I40335 Silicone,Pipe4X8
17 50326 PH.0020201 Electrode,Ignition
20 G02084 H.T. Cable Connect
21 50492 G06280 Blast Tube
22 50510 I40804 Air,Duct,l=220mm
23 50087 E5010 4 Thermostat,Fan
24 50085 E50102 Switch,High,Limit
25 50173 M20107 Washer
26 50483 G06196 Bracket,fan,thermostat
27 5 0515 M 20 413 Thermostat,bulb,support
28 50524 E50767 Thermostat
29 50500 I20326 Coupler,Connection,3/4”FF
30 50507 I39106 Gas,Tube
32 50467 02AC535 Air,intake
35 50470 C30376 Cable,Protection,36mm
36 G06449-9010 Base
37 50482 G06193 Air,Adjustment,Panel
38 50488 G06204 Air, Adjustment, Holder
39 G06460-3001 Gas Valve Support Bracket
40 50453 C30323 Cable Protection
41 50064 G06068-9005 Power Cord Support
42 N/A G00333 Control Box
43 50077 P 5 0127 Cover, Controls, Assembly
45 50497 G06289 ELECTRICAL, DRAWER
46 50093 E20508 FUSE,HOLDER
47 40508 E10324 FUSE25A
49 N/A E20319 Ground terminal board
50 50731 E20305 Terminal,Board,12-pin
51 E10938 H.T. Transformer
52 E40234 Flame Control Box
REF# P/N ALT# DESCRIPTION
53 G06073 Support Plate
56 50325 E 20 418 Button, Stop, Protection
57 5 0 013 E10102-P Switch, Push button
58 5 0 012 E20640 Receiver, Thermostat
59 50 474 E20675 Plate,Plug,90°°
60 50471 E 11 0 3 2 Lamp
61 N/A E30443-1 Power cord
62 50008 E 110 3 0 Lamp120V
63 50502 I31040 Nut,3/4”
64 5 0512 M 2013 0 Washer,28x40x2mm
65 50494 G06284 Burner,Flange,102mm
66 PH.0020211 Fitting
67 PH.0020203-
ZN
Air Flap
68 50514 M 20315 Seeger,Ring,E28
69 PH.0020205 Gas Hose
70 PH.0020210 Diffuser Ring
71 50501 I30661 Burner Plate
72 M10328 Screw
73 50503 I 3113 2 Coupler,Straight,7,1/8”FF
74 50331 T30217-115 Valve,Solenoid,VE189HV,115V
75 G06451-9010 Pressure Switch Support Bracket
77 50364 E50443 Switch,Pressure,330PA
78 50469 C30374 Drain, Plug
79 50472 E 112 33 Condenser
80 5 0118 E10677-110 Motor,200watt,w/Condenser
81 50484 G06200-9010 Fan, Motor, Support
82 50238 C10328 Snorkel, Air
83 5 0 411 C30372 Protection, Cable
84 50485 G06201-9010 Support, Pan
85 50468 C10329 90°°,Elbow,Connection
86 50333 T10269 Fan
87 C10326 Fan, Spiral
88 50486 G06202 Shutter, for, Air, Regulation
89 50487 G06203 Air, Adjustment, Level
90 50506 I39102 SEAL,3/4”
91 50505 I31205-1 Coupler,Connection,3/4”MM
92 50500 I20326 Coupler,Connection,3/4”FF
97 50739 T 3 0115 Gas, Valve
101 50489 G06227 Motor, Support
102 5 0516 M20907 Valve, Support, Brackets
103 I31204-1 Fitting
104 T30330-4 Gas Selector Valve
105 50359 T30333 Valve, Manual, Gas, Test, Firing
120 N/A G06443 Pipe

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
12
HS4000 IDG
ENERCO GROUP, INC. |Indirect Fired Portable Heater 12 Operating Instructions and Owner’s Manual
147
126
126
127
130
131
129
132
128
103
130
131
134
138
143
142
144
145
141
140
146
133
135
137 136
131

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
13
REF# P/N ALT# DESCRIPTION
121 I30859 Connection
122 50234 M 20128 Washer,1/8”X1.5
123 50503 I 31132 Coupler,Straight,7,1/8”FF
125 G06452 Pressure Switch Support Bracket
126 G06335-9005 Chassis Support Bracket
127 G06336-9005 Bumper
128 G06337-9005 Base Support Plate
129 G06338-9005 Frame
13 0 4 0514 G06208 Reinforcement plate
131 50535 G06209 Fork, Guides
132 4 0518 G06326-9005 Bracket for Lifting Frame
133 G06420-9005 Wheels Axle support Bracket
134 40521 G06419-9005 WheelAxle25mm
135 40506 C10558 Wheel
136 40533 M 2 0 111 Washer
137 40534 M20505 Wheel Locking Pin
138 40524 G06422 Reinforcement Plate
139 G06461-9005 Support
140 40527 G06425-9005 Panel
141 40526 G06424-9005 40526
142 40525 G06423-9005 Handle
143 40505 C10203 Handle
14 4 40535 M30001 Spring
145 40528 G06426 Plate
146 40507 C10710 Knurled Wheel
147 G06439-9005 Frame
149 G06459 Stirrup
150 50576 E20950 Ring Nut
151 50575 E20949 Cable, Fastener
152 50737 T 3 0116 Regulator
153 E20965 Cable Fastener Nut
15 4 E20964 Cable Fastener
PARTS ORDERING INFORMATION:
PURCHASING: Accessories may be purchased at any HEAT
STAR local dealer or direct from the factory
FOR INFORMATION REGARDING SERVICE
PleasecallToll-Free866-447-2194
•www.heatstarbyenerco.com
Ourofficehoursare8:00AM–5:00PM,EST,Monday
through Friday.
Please include the model number, date of purchase, and
description of problem in all communication.

HEAT STAR, INC., 4560 W. 160TH ST., CLEVELAND, OHIO 44135 • 866-447-2194
Model #
4000IDG-HD
ANSI Z83.7b/CSA 2.14b-2009
WARNING:
USEONLYMANUFACTURER’SREPLACEMENTPARTS.USEOFANYOTHERPARTSCOULD
CAUSE INJURY OR DEATH. REPLACEMENT PARTS ARE ONLY AVAILABLE DIRECT FROM
THE FACTORY AND MUST BE INSTALLED BY A QUALIFIED SERVICE AGENCY.
PARTS ORDERING INFORMATION:
PURCHASING: Accessories may be purchased at any HEAT STAR local dealer or direct
from the factory
FOR INFORMATION REGARDING SERVICE
PleasecallToll-Free866-447-2194•www.heatstarbyenerco.com
Ourofficehoursare8:00AM–5:00PM,EST,MondaythroughFriday.
Please include the model number, date of purchase, and description of problem in all
communication.
LIMITED WARRANTY
The company warrants this product to be free from imperfections in material or workmanship, under
normal and proper use in accordance with instructions of The Heatstar Company, for a period of
one year from the date of delivery to the buyer. The Heatstar Company, at its option, will repair or
replace products returned by the buyer to the factory, transportation prepaid within said one year
period and found by the Company to have imperfections in material or workmanship.
Ifapartisdamagedormissing,callourTechnicalSupportDepartmentat866-447-2194.
AddressanyWarrantyClaimstotheServiceDepartment,HEATSTARGroup,Inc.,4560W.160th
St.,Cleveland,Ohio44135.Includeyourname,addressandtelephonenumberandincludedetails
concerning the claim. Also, supply us with the purchase date and the name and address of the
dealer from whom you purchased our product.
The foregoing is the full extent of the responsibility of the Company. There are no other warranties,
express or implied. Specifically there is no warranty of fitness for a particular purpose and there
is no warranty of merchantability. In no event shall the Company be liable for delay caused by
imperfections, for consequential damages, or for any charges of the expense of any nature incurred
without its written consent. The cost of repair or replacement shall be the exclusive remedy for any
breach of warranty. There is no warranty against infringement of the like and no implied warranty
arising from course of dealing or usage of trade. This warranty will not apply to any product which
has been repaired or altered outside of the factory in any respect which in our judgment affects its
condition or operation.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the
above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and
you may have other rights which vary from state to state.
HEAT STAR Group, Inc. reserves the right to make changes at any time, without notice or
obligation, in colors, specifications, accessories, materials and models.
OPERATING INSTRUCTIONS
AND OWNER’S MANUAL
READ INSTRUCTIONS CAREFULLY: Read and follow all instructions. Place instructions in a safe place for
future reference. Do not allow anyone who has not read these instructions to assemble, light, adjust or
operate the heater.
PRODUCT REGISTRATION: Thank you for your purchase.
Please log in to http://www.egiregistration.com to register your product.

Model #
4000IDG-HD
ENERCO GROUP, INC., 4560 W. 160TH ST., CLEVELAND, OHIO 44135 • 800-251-0001
AVERTISSEMENT : Si l’information dans ce manuel n’est pas suivie exactement, un incendie ou une
explosion pourrait se produire causant des dommages aux biens, des blessures personnelles ou un
décès.
VEUILLEZ LIRE ATTENTIVEMENT LES INSTRUCTIONS : Lire et observer toutes les instructions. Con-
server ces instructions dans un endroit sécuritaire pour vous y référer ultérieurement. Interdisez
à quiconque n’ayant pas lu les présentes instructions d’assembler, d’allumer, d’ajuster ou de faire
fonctionner cette fournaise.
INSTRUCTIONS D’UTILISATION
ET MANUEL DU PROPRIÉTAIRE
APPAREIL DE CHAUFFAGE PORTATIF À
ALIMENTATION INDIRECTE
Ils’agitd’unefournaiseportableaérée.L’appareilutilisedel’air(oxygène)del’endroitoùilestutilisé.Del’air
decombustionetuneventilationadéquatsdoiventêtrefournis.Référez-vousàlapage5.
• N’entreposezetn’utilisezpasd’essenceoud’autresliquidesouvapeursinflammablesàproximitédece
typed’appareiloudetoutautreappareil.
• L’entretiendoitêtreeffectuéparuneentreprised’entretienaccréditée.
Nodemodèle

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
2
AVERTISSEMENT :
VOTRE SÉCURITÉ EST IMPORTANTE POUR VOUS ET
POUR LES AUTRES, PAR CONSÉQUENT VEUILLEZ
LIRE CES DIRECTIVES AVANT DE FAIRE FONCTION-
NER CET APPAREIL DE CHAUFFAGE
AVERTISSEMENT GÉNÉRAL DE DANGER :
• LE NON-RESPECT DES MESURES DE PRÉVENTION
ET DES INSTRUCTIONS FOURNIES AVEC CET AP-
PAREIL DE CHAUFFAGE RISQUE DE CAUSER LA
MORT, DES BLESSURES GRAVES ET DES DOM-
MAGES OU DES PERTES MATÉRIELLES RÉSUL-
TANTD’INCENDIE,D’EXPLOSION,DEBRÛLURE,
D’ASPHYXIE,D’INTOXICATIONAUMONOXYDE
DECARBONEET/OUD’ÉLECTROCUTION.
• SEULESLESPERSONNESAPTESÀCOMPRENDRE
ETÀRESPECTERLESINSTRUCTIONSDEVRAIENT
UTILISER OU EFFECTUER LE SERVICE DE CET
APPAREIL DE CHAUFFAGE.
• SIVOUSAVEZBESOIND’AIDEOUD’INFORMA-
TION CONCERNANT LA FOURNAISE TELS QUE
MANUELD’INSTRUCTIONS,ÉTIQUETTES,ETC.,
VEUILLEZ COMMUNIQUER AVEC LE FABRICANT. AVERTISSEMENT :NON CONÇU POUR UNE
UTILISATIONÀL’INTÉRIEURDELAMAISONOU
DANS UN VÉHICULE RÉCRÉATIF.
CONTENU
AVERTISSEMENTS……………………………………………2
SPÉCIFICATIONS………………………………………………3
INSTALLATION5
MODE D’EMPLOI………………………………………………6
ENTRETIEN……………………………………………………7
VENTILATION…………………………………………………7
DÉPANNAGE……………………………………………………8
SCHÉMAS DU CÂBLAGE……………………………………9
LISTE/SCHÉMA DES PIÈCES……………………………11-13
AVERTISSEMENT :
LISEZ LES DIRECTIVES DE CE MANUEL AVANT
D’UTILISER L’APPAREIL.
• N’UTILISEZPASD’ESSENCE,DENAPHTAOUDE
COMBUSTIBLES VOLATILS.
• LESYSTÈMEÉLECTRIQUEAUQUELESTBRANCHÉ
L’APPAREILDOITRÉPONDREÀTOUTESLES
RÈGLEMENTATIONSDESÉCURITÉENVIGUEUR.
UN DISJONCTEUR DE COURANT RÉSIDUEL DOIT
ÊTREFOURNISURLEPANNEAUDEDISTRIBUTION
PRINCIPAL.
• DÉBRANCHEZLAFOURNAISEAVANTD’ESSAYER
TOUT ENTRETIEN OU RÉPARATION.
• VÉRIFIEZTOUJOURSLECÂBLED’ALIMENTATION
AVANTL’UTILISATION.ILNEDOITPASÊTREPLIÉ,
ÉCRASÉ OU ENDOMMAGÉ DE QUELQUE FAÇON.
• LECÂBLED’ALIMENTATIONDOITÊTREREM-
PLACÉ SEULEMENT PAR DU PERSONNEL QUALI-
FIÉ.
• UTILISEZSEULEMENTUNCÂBLED’ALIMEN-
TATIONH07RN-FD’ORIGINEAVECUNEFICHE
ÉTANCHE.
• NE TOUCHEZ PAS LA SORTIE DU GAZ. DANGER
DEBRÛLURES!
Appareildechauffageàalimentationindirectepourconstruction Instructionsd’utilisationetmanueldupropriétaire
AVERTISSEMENT : DANGERD’INCENDIE,
DEBRÛLURE,D’EXPLOSIONETD’INHALATION.
CONSERVEZ LES MATÉRIAUX COMBUSTIBLES TELS QUE
LES MATÉRIAUX DE CONSTRUCTION, LE PAPIER ET LE
CARTONÀUNEDISTANCESÉCURITAIREDEL’APPAREIL
DE CHAUFFAGE COMME LE RECOMMANDENT LES
INSTRUCTIONS.N’UTILISEZJAMAISL’APPAREILDE
CHAUFFAGE DANS UN LOCAL QUI CONTIENT OU
RISQUE DE CONTENIR DES PARTICULES COMBUSTIBLES
ENSUSPENSIONDANSL’AIROUDESPRODUITSTELS
QUE
DEL’ESSENCE,DESSOLVANTS,DUDILUANTÀ
PEINTURE,DESPARTICULESDEPOUSSIÈREOUDES
PRODUITS CHIMIQUES INCONNUS.
AVERTISSEMENT: Ce produit peut vous
exposeràplombetcomposésdeplomb,identifiépar
l’ÉtatdeCaliforniecommepouvantcauserlecancer.
Lavez-vouslesmainsaprèsavoirmanipuléceproduit.
Pourdeplusamplesinformations,prièredeconsulter
www.P65Warnings.ca.gov.
AVERTISSEMENT: Lescarburantsutilisés
danslesappareilsàdesproduitschimiques,
notammentlebenzène,connuenCaliforniepour
causer le cancer et causer des malformations
congénitalesoud’autresproblèmesdereproduction.
www.P65Warnings.ca.gov

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
3
IMPORTANT
Avantl’utilisationdel’appareildechauffage,lisezetcomprenez
touteslesinstructionsetsuivez-lesattentivement.Lefabricantn’est
pasresponsabledesdommagesauxbiensouauxpersonnesdécou-
lantd’uneutilisationincorrectedesappareils.
RECOMMANDATIONS GÉNÉRALES
Cetappareildechauffageàfeuindirectfonctionneaugaznaturel
ouauGPL,etilcomprendunecheminéepouréloignerlesfumées.
Avantl’expédition,l’appareildechauffageestconfigurépourlegaz
naturelouleGPL.Letyped’alimentationestindiquésurlasoupape
desélectionducarburant,etl’appareilsubiuntestfonctionnel
complet. Afin de changer le type de gaz, veuillez suivre les directives
détailléesdanslasection«CHANGERDETYPEDEGAZ».
Respecteztoujourslesrèglementationsetlescodeslocaux 
lorsdel’utilisationdecetappareildechauffage:
• Lisezetcomprenezlemanueldupropriétaireavantl’utilisation
del’appareildechauffage.
• Utilisez seulement dans des endroits exempts de vapeur
inflammablesoud’uncontenuélevéenpoussières.
• N’utilisezjamaisl’appareildechauffageprèsdematériaux
inflammables(ladistanceminimaledoitêtrede1,8m/6pi).
• Assurez-vousquedel’équipementd’incendiesoitdisponible.
• Assurez-vousqu’ilyaassezd’airfraisdel’extérieurselonles
exigencesdel’appareildechauffage.Lesappareilsdechauffage
decombustiondirectedoiventseulementêtreutilisésdans
desendroitsbienaérésafind’éviterl’empoissonnementau
monoxyde de carbone.
• L’appareildechauffageestinstalléprèsd’unecheminéepour
éloignerlesfumées(voirlasection«Ventilation»àlapage5)
etbranchéàuntableaudedistributionélectrique.
• Lorsquel’appareildechauffageestconnectéàunconduitde
fumée,cedernierdoitseterminerenunesectionverticale
d’unelongueurd’aumoins61cm(2pi)etuncourantd’airsuf-
fisantdoitêtrecréépourgarantirunfonctionnementsécuritaire
etadéquatdel’appareildechauffage.
• Nebloquezjamaisl’entréed’air(arrière)oulasortied’air
(avant).
• Encasdetempératurestrèsbasses,ajoutezdukérosèneau
carburant.
• Assurez-vousquel’appareildechauffageesttoujourssurveilléet
gardez les enfants et les animaux loin de celui-ci.
• Avantdedémarrerl’appareildechauffage,vérifieztoujoursque
le ventilateur tourne librement.
• Lesappareilsalimentésindirectementpeuventseulementêtre
connectésauxconduitsd’airpourdistribuerdel’airchaud,en
respectantlapressionstatiquemaximaleindiquée(voirlafeuille
«SPÉCIFICATIONSTECHNIQUES»).
• Débranchezl’appareildechauffagelorsqu’iln’estpasutilisé.
Appareildechauffageàalimentationindirectepourconstruction Instructionsd’utilisationetmanueldupropriétaire
SPÉCIFICATIONS TECHNIQUES TABLEAU 1 HS 4000IDG
Apport de chaleur [kBTU/h] 380
Flux d'air [cfm] 3,250
Chaleur produiter [kBTU/h] 328.7
Gaz naturel
Pression d’alimentation [po WC] min 7 pi w.c.
max 10 po w.c.
Pression du brûleur [po WC] 6.40
Consommation de
Combustible
[CFH] 355.97
Position de la soupape
de sélection de gaz
GPL
Pression d’alimentation [po WC] min 8 pi w.c.
max 13 po w.c.
Pression du brûleur [po WC] 7
Consommation de
Combustible
[CFH] 133.89
Position de la soupape
de sélection de gaz
Alimentation
électrique
Phase 1
Tension [V] 120
[Hz]Fréquence 60
Consommation électrique [W] 1400
[A] 13.0
Ajustement du rabat d’air de combustion
[N] 3.0
Bague de buse [po] N. 12 Trous x
0.106 po
Filetage de l’entrée de gaz [psi] 3/4 po HPT
Cheminée [po] 5.91
Pression statique [po] 0.60
Tirant d’air obligatoire de la cheminée [po] 0.05
Température maximum de l’air [°F] 250
Appareil de base Dimensions, L x P x H [po] 72.3 x 31.6 x
30.4
Poids [lb] 306
Emballage Dimensions, L x P x H [po] 74.1 x 26.0 x
35.83
Poids [lb] 361
Position de gaz naturel
Position de propane

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
4
Appareildechauffageàalimentationindirectepourconstruction Instructionsd’utilisationetmanueldupropriétaire
8
9
10
13
11
1234 5 6 7
1. PARE-FLAMMES
2.CHAMBREDECOMBUS-
TION
3.ÉLECTRODED’IONISATION
4. ANNEAU DU DIFFUSEUR
5.BRÛLEUR
6.ÉLECTRODED’ALLUMAGE
7. VENTILATEUR DE REFROIDISSEMENT
8910 11 12 13
14
8.BOUTONPOUSSOIRDETESTDELIGNE
PHASE/NEUTRE
9.BOUTONDERÉINITIALISATION
10. INTERRUPTEUR DE CHAUFFAGE
11.PRISEDETHERMOSTATDELAPIÈCE
12.INTERRUPTEURDEMODEDEVENTILATION
13.VOYANTDELD’ALIMENTATION
14.CORDOND’ALIMENTATION
a) SOUPAPE DE SÉLECTION DU GAZ
b)PORTDEPRESSIOND’ADMISSION
(COLLECTEUR)
c)RÉGULATEURDELAPRESSIOND’ADMISSION
d) SOUPAPE DE GAZ PRINCIPALE
e)PORTDEPRESSIOND’ENTRÉE
f)SOUPAPED’ARRÊT/ALLUMAGE
COMMANDE
COLLECTEUR
acf
e
d
b
FIG. 1
FIG. 2

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
5
Appareildechauffageàalimentationindirectepourconstruction Instructionsd’utilisationetmanueldupropriétaire
CONNEXIONS ÉLECTRIQUES
AVERTISSEMENT Chaque appareil de chauffage est équipé
de tous les dispositifs de sécurité et de contrôle exigés et
installés en usine. Ne pas enlever ou désactiver ces dispositifs.
Cela peut entraîner des dommages matériaux, des blessures
et même la mort.
Chaque appareil de chauffage est fourni avec les dispositifs de
sécurité et de contrôle indispensables au fonctionnement correct
de l’appareil déjà connecté électriquement.
AVERTISSEMENTLorsqu’ilestinstallé,l’appareildoitêtre
misàlaterreconformémentauxcodeslocaux,etenl’absencede
codeslocaux,auCodeélectriquenationalANSI/NFPA70et/ouau
Codecanadiendel’électricitéCSAC22.1danslecasoùunesource
d’électricitéexterneestutilisée.
INSTALLATION
AVERTISSEMENT
• Touteslesopérationsdécritesdansceparagraphedoivent
êtreeffectuéesparunpersonnelprofessionneletqualifié.
Sil’appareilestconfigurépourlegaznaturel,l’installationdoitêtre
conformeauxcodeslocaux,ouenl’absencedecodeslocaux,au
Codenationald’installationdugazANSIZ223.1/NFPA54etauCode
nationald’installationdugaznaturelCSAB149.1.
Sil’appareilestconfigurépourlepropane:
• L’installationdoitêtreconformeauxcodeslocaux,ouen
l’absencedecodeslocaux,àlanormeANSI/NFPA58traitant
del’entreposageetlamanipulationdesgazliquéfiésetau
CodenationalCSAB149.1d’installationdugaznatureletdu
propane.
• L’appareildechauffagenedoitpasêtreorientédansladirec-
tiond’uncontenantdepropane/gazàl’intérieurde6m(20pi).
• Lescylindresdegazdoiventêtreadéquatementdimensionnés
selonledébitdegazindiquédansleTab.1.
• Lesystèmed’alimentationducylindredoitêtreconfigurépour
permettrel’évacuationdesvapeursprovenantducylindrelors
du fonctionnement.
• Aprèsl’avoirraccordéaucylindredegaz,ouvrezlerobinetd’al-
imentationetinspectezletuyaud’alimentationetlesraccords
pour des fuites de gaz. Utilisez seulement du savon moussant
ouundétecteurdefuitesapprouvé.
• L’alimentationdegazdoitêtreferméeauniveauducylindrede
propanelorsquel’appareiln’estpasencoursd’utilisation.
• Avantderangerl’appareildechauffageàl’intérieur,leraccord
entrele(s)cylindre(s)depropaneetl’appareildechauffagedoit
êtredéconnecté,etle(s)cylindre(s)doit(vent)êtreenlevé(s)de
l’appareildechauffageetrangé(s)conformémentàlanorme
ANSI/NFPA58traitantdel’entreposageetdelamanipulation
desgazliquéfiésetauCodenationalCSAB149.1d’installation
du gaz naturel et du propane.
AVERTISSEMENT Ne jamais utiliser des flammes nues pour
détecterlesfuitesdegaz.
Lesopérationssuivantesdoiventmaintenantêtreeffectuées:
•Branchezlecordonélectriqueaprèsavoirlulaplaquesignalétique
indiquantlescaractéristiquesdel’alimentationélectrique.
•Connectezlesaccessoirestelsquelethermostatdelasalleou
l’horlogeaupanneaudecommandedel’appareilavecleréceptacle
du thermostat.
Aprèsavoireffectuécesopérations,vérifiezsoigneusementquetoutes
lesconnexionsélectriquescorrespondentauschémadecâblage.Lorsque
l’appareildechauffageestpremièrementallumé,vousdevezvérifierque
l’apportducourantélectriqueauventilateurnedépassepaslalimite
maximale.
RACCORDS DE GAZ
Latailleetlaconfigurationduraccorddutuyaud’alimentationdegaz
doitcorrespondreautypedesystèmerequis.Ildoitêtreconnectéen
plaçantla«rampedegaz»danslapositionindiquéedanslaFig.3:le
tuyaudegaz,lerobinetd’interceptionetlejointanti-vibrationsnesont
pasfournisavecl’appareildechauffage,etilsdoiventêtrefournisparla
personneenchargedel’installation.
1Tuyaudegazprincipal  3Accouplementanti-vibrations
2Soupaped’arrêtmanuelle 4Groupedesoupapesdegaz
Fig. 3
Sil’appareilestconfigurépourlegaznaturel,l’installationdoitêtreconforme
auxcodeslocaux,ouenl’absencedecodeslocaux,auCodenational
d’installationdugazANSIZ223.1/NFPA54etauCodenationald’installation
dugaznaturelCSAB149.1.
Sil’appareilestconfigurépourlepropane:
(a)L’installationdoitêtreconformeauxcodeslocaux,ouenl’absencede
codeslocaux,àlanormeANSI/NFPA58traitantdel’entreposageetde
lamanipulationdesgazliquéfiésetauCodenationalCSAB149.1
 d’installationdugaznatureletdupropane;
(b)Pourdéterminerlatailleetlacapacitédu/descylindre(s)etpourtoutes
lesexigencesspécifiques,veuillezconsultervotrefournisseurdeGPL.
Danstouslescas,lacapacitédelabouteilledepropanenedoitpasêtre
inférieureà100lb(90litres);
(c)Lesystèmed’alimentationducylindredoitêtreconfigurépourpermettre
l’évacuationdesvapeursprovenantducylindreenfonctionnement;
(d)L’alimentationdegazdoitêtreferméeauniveauducylindredepropane
lorsquel’appareiln’estpasencoursd’utilisation.
(e)Avantderangerl’appareildechauffageàl’intérieur,leraccord 
entrele(s)cylindre(s)depropaneetl’appareildechauffagedoitêtre
déconnecté,etle(s)cylindre(s)doit(vent)êtreenlevé(s)del’appareil 
dechauffageetrangé(s)conformémentàlanormeANSI/NFPA58traitant
del’entreposageetdelamanipulationdesgazliquéfiésetauCode 
nationalCSAB149.1d’installationdugaznatureletdupropane.

Indirect Fired Construction Heater Operating Instructions and Owner’s Manual
6
Appareildechauffageàalimentationindirectepourconstruction Instructionsd’utilisationetmanueldupropriétaire
L’appareiletsasoupaped’arrêtindividuelledoiventêtre
déconnectésdusystèmed’alimentationengazpendantlesessais
depressiondusystèmeàdespressionsdépassant½lb/po2(3,5
kPa).L’appareildoitêtreisolédusystèmed’alimentationengaz
enfermantlasoupaped’arrêtmanuellependantlesessaisde
pressiondusystèmed’alimentationàdespressionségalesou
inférieuresà½lb/po2(3,5kPa).
Pourletestdejauge,unbouchond’unminimumde1/8po
N.P.T.doitêtreinstalléimmédiatementenamontduraccord
d’alimentationdegazdel’appareil.
DÉMARRAGE
L’appareildechauffagecomprenduntestfonctionnelcomplet,
doncilestpréconfigurépourl’undestypesd’alimentation(gaz
naturelouGPL)indiquésauTab.1;uneétiquetteadhésive
appliquéesurlasoupapedesélectiondegaz(13)danslaFig.2
indiqueletyped’alimentation(habituellementlegaznaturel).S’il
estnécessairedechangerletypedegaz(dugaznaturelauGPL
ouvice-versa),suivezlesdirectivesdétailléesci-dessousdansla
section«CHANGERDETYPEDEGAZ».
Seulementlorsquel’appareildechauffageestpréconfiguré
correctementsera-t-ilpossibled’effectuerlesopérationssuivantes
:
•Fairefuirdugazdutuyaud’alimentation;
•Vérifierqueletuyauestétancheaugaz;
•Ouvrirlerobinetd’arrêtdugazetdémarrerlegénérateur
d’airchaud;
CHANGER DE TYPE DE GAZ
Cetteopérationpeutêtreeffectuéeplusieursfoisaucoursdelavie
utiledel’appareil,etnonseulementaudémarrageinitial.Vérifiez
premièrementl’autocollantapposésurlasoupapedesélectiondansla
Fig.(2)(a)pourdéterminerlacatégorieoriginaledugaz,etconsultez
ensuiteleTab.1pouridentifierlapressiond’alimentation,lapressionde
fonctionnementetlesconditionsd’utilisationdelasoupapemanuelle.
Pourchangerdetypedegaz,ilestnécessaire(Fig.4):
Fig. 4
•d’enleverl’autocollantapposésurlasoupapedesélectiondegaz
indiquantletypedegazutiliséàprésent;
•d’enleverlavissousl’autocollantetdetournerlapoignéemanuelle
danslapositionindiquéedansleTab.1etensuivantlesdirectives
suivantes :
•Aprèsavoirtournélapoignéedanslapositionopposée,remettezla
vis
de fixation et apposez un nouvel autocollant indiquant le type de gaz
utilisé(plusieursdifférentsautocollantssontfournisavecl’appareil).
AVERTISSEMENT
Lapressiondubrûleurnedoitpasêtreajustée:l’appareilde
chauffageestprêtàrecevoirlenouveautypedegaz.
S’ilestnécessairedevérifierlapressiondubrûleur:
•Connectezunmanomètreauportdepression(e)danslaFig.2
•Vérifiezlapressionàl’aidedumanomètreettournezlerégulateurde
pression(c)danslaFig.2aubesoinpourobtenirlapressioncorrecte
du brûleur selon le Tab. 1
DIRECTIVES D’UTILISATION
ÉTEINDRE L’APPAREIL
•Positionnez le commutateurprincipal(10)(Fig.1)à«0»;
•Démarrezl’appareildechauffageenappuyantsurlatouchede
électionsurlepanneaudecommande;
•Sil’appareilestactionnémanuellement,positionnezlecommutateur
principal(10)(Fig.1)à«I»;
•Le brûleurs’allume,lachambredecombustionseréchauffeetle
ventilateurcommenceàfonctionner;
•Sil’appareilestactionnéautomatiquement(connectéàunthermo-
stat
outoutautreappareildecommande),réglezlethermostatdelasalle
àlatempératuresouhaitée,ettournezleboutondecommande(10)
(Fig.1)à«II».L’appareildechauffagesedémarreraets’arrêtera
automatiquement.
•Siaprèsavoirsuivicesétapeslegénérateurnefonctionnetoujours
pas, consultez la section DÉPANNAGE et identifiez la cause.
ALLUMER L’APPAREIL
•Enmodemanuel, positionnezlecommutateurprincipal(8)(Fig.1)à
«0»oudésactivezlethermostatenmodeautomatique.
•Aprèsavoiréteintl’appareil,untempspost-ventilationseraréglépar
unboîtierdecontrôledeflammeafindediminuerlatempératurede
la chambre de combustion (le cycle post-ventilation dure
habituellement90sec.)
VENTILATION
Pourobtenirl’effetdeventilation,positionnezlecommutateur(12)(Fig.
1)surlepanneaudecommandeetsélectionnezlemodepost-ventilation.
Leventilateurcontinueradesoufflerdel’airlorsquel’appareilest
désactivé:
•lorsquelecommutateur(12)(Fig.1)estdanslaposition«0»,lecycle
post-ventilationdurerapendant30sec.
•lorsque le commutateur(12)(Fig.1)estdanslaposition«I»,lecycle
post-ventilation sera continu.
TRANSPORT ET MANUTENTION
L’appareildechauffagepeutêtresurélevéetaccrochéàl’aidedesquatre
trousd’ancragedansleboîtier.
•Arrêtezl’appareiltelqu’indiquédansleparagraphe«Éteindre
l’appareil»;
•Déconnectezl’alimentationélectriqueenenlevantlafichedelaprise
électrique;
•Dévissezcomplètementleraccordentreletuyaudegazetl’appareil
de chauffage;
•Attendezquel’appareildechauffageserefroidisse.
SOUPAPE DE SÉLECTION DE GAZ
Position de propane Position de gaz naturel
Position de la soupape de blocage
après la sélection