Step 8 Gas Pressure Requirements; Step 9 Wiring The Fireplace - Heat-N-Glo ST-38GTV Installer's Manual

Step 8. Gas Pressure Requirements
Pressure requirements for Heat-N-Glo gas fireplaces
are shown in the table below.
Pressure Natural Gas
Minimum 5.0 inches
Inlet Pressure
Maximum Inlet 14.0 inches
Gas Pressure
Manifold 3.5 inches
Pressure
Step 9. Wiring the Fireplace
CAUTION: DISCONNECT REMOTE CONTROLS IF YOU
ARE ABSENT FOR EXTENDED TIME PERIODS. THIS
WILL PREVENT ACCIDENTAL FIREPLACE OPERATION.
GAS VALVE
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Propane
11.0 inches
w.c. w.c.
14.0 inches
w.c. w.c.
10.0 inches
w.c. w.c.
3\16" PIGGYBACK
CONNECTOR
TH
TP
TP
TH
WHITE T2
RED T1
THERMOPILE
BLACK S1
!
CAUTION: LABEL ALL WIRES PRIOR TO DISCONNEC-
TION WHEN SERVICING CONTROLS. WIRING ERRORS
CAN CAUSE IMPROPER AND DANGEROUS OPERA-
TION. VERIFY PROPER OPERATION AFTER SERVICING.
CAUTION: LABEL ALL WIRES PRIOR TO DISCONNEC-
TION WHEN SERVICING CONTROLS. WIRING ERRORS
CAN CAUSE IMPROPER AND DANGEROUS OPERA-
TION. VERIFY PROPER OPERATION AFTER SERVICING.
BLACK L1 BLACK L2
HI-TEMP
GROUND
LIMIT SWITCH
BLACK S2
ON
OFF
ON/OFF
SWITCH
14
REMOTE SWITCH
PIGTAIL
OPTIONAL WALL SWITCH,
THERMOSTAT OR REMOTE