Electrical; Thermostat & Location; Ventilation; Operations - HeatStar HS4030 Operating Instructions And Owner's Manual

7. electrical

All external wiring must be in accordance with the
existing electrical code. Use wiring diagram furnished
with heater. Be sure electric supply characteristics
match those called for on the name plate. The unit
must be electrically grounded in accordance with the
National electrical Code, ANsI/NFPA70, latest revision.
In Canada refer to Canadian electrical code CsA C22.1
8. tHerMOstat & lOcatiOn
Make sure that the electrical characteristics of the
thermostat match those of the heater controls. For best
results thermostat should be positioned 5 ft. above
floor where air can circulate freely around it. Do NoT
MoUNT directly to cold-side wall, in direct drafts or
directly beneath the infra-red heater.

9. VentilatiOn

a. The minimum intake and exhaust air openings shall pro-
vide for not less than 400 CFM for every 100,000 BTU
input except that the infiltration area may be included
in the intake area. The exhaust fan must be interlocked
with the heater thermostat. If a power exhaust fan
is used, it should be controlled by the thermostat or
humidistat
b. Where natural (gravity) ventilation is provided for
exhaust, the openings must be distributed above the
heaters (preferably at the peak of the roof) and the
areas of openings shall not be less than 300 square
inches for every 100,000 BTU input.

10. OperatiOns

Upon completion of electrical wiring, gas piping and
purging of gas lines to heaters, refer to the lighting
instruction plate attached to heater for proper lighting
procedure.
Figure 2
BTU/HR. RATING
MoDel
GAs
No.
NATURAl PRoPANe
4030 30,000 30,000
4040 40,000 40,000
8050 50,000 50,000
8060 60,000 60,000
8070 70,000
9080 80,000 80,000
9090 90,000 90,000
9100s 100,000 100,000
9100 100,000 100,000
9120 120,000 120,000
9140 140,000
enerco Group, Inc. | Gas-Fired Infra-Red space Heaters
GAs sUPPlY PRessURe (W.C.)
MIN.
NAT. l.P.
6.6" 11"
6.8" 11"
7.0" 11"
7.0" 1 1"
– 7.0" –
7.0" 11"
7.0" 11"
7.0" 11"
7.0" 11"
7.0" 11"
– 7.0" –

11. cleaning inFOrMatiOn

Blow out Venturi and burner face with compressed air
(25psi max. pressure); also clean orifices (see Figure
2 for correct size drill). For detailed maintenance and
cleaning instructions contact your local representative
or factory.
warning:
GAsKeT BINDeR MATeRIAl UseD
IN THIs HeATeR AsseMBlY WIll TeMPoRARIlY eMIT
AN oDoR AND/oR VAPoR. Use VeNTIlATIoN (a oR
b) AND THIs CoNDITIoN WIll CleAR UP IN APPRoXI-
MATelY 20 MINUTes AND WIll NoT ReoCCUR.
warning:
Do NoT ATTeMPT To IGNITe THe
PIloT BY HAND oN HeATeRs eQUIPPeD WITH AUTo-
MATIC sPARK IGNITIoN.
warning:
THe sTATe oF CAlIFoRNIA ReQUIRes
THe FolloWING WARNING: CoMBUsTIoN BY-PRoD-
UCTs PRoDUCeD WHeN UsING THIs PRoDUCT CoN-
TAIN CARBoN MoNoXIDe, A CHeMICAl KNoWN To
THe sTATe oF CAlIFoRNIA To CAUse CANCeR AND
BIRTH DeFeCTs (oR oTHeR RePRoDUCTIVe HARM).
nOte:
Use lATesT eDITIoN FoR All ANsI sTAN-
DARD AND CANADIAN sTANDARDs.
MAX. MANIFolD
NAT. l.P. NAT.
14" 14" 5.6"
14" 14" 5.8"
14" 14" 4.3"
14" 14" 5.8"
14" – 6.0"
14" 14" 5.8"
14" 14" 5.0"
14" 14" 5.0"
14" 14" 4.3"
14" 14" 5.8"
14" – 5.5"
e5
operating Instructions and owner's Manual
oRIFICe sIZe
l.P. NAT. l.P.
10" 43 52
10" 37 49
10" 30 45
10" 29 43
– 28 –
10" 37 49
10" 32 47
10" 31 46
10" 30 45
10" 29 43
– 28 –