Heat & Glo GRL-700-AU Installation And Operation Instructions Manual page 6

Hearth and home technologies gas log sets manual grl-700-au
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A. Inlet gas supply pressure for purposes of input ad-
justment, shall be 6.0 inches w.c. (1.5kPa) for natu-
ral gas and 11 inches w.c. (2.75kPa) for propane.
Manifold (outlet) pressure should be 3.2 inches w.c.
(.80kPa) for natural gas and 9.6 inches w.c. (2.40kPa)
for propane models.
B. NOTE: THE GAS SUPPLY LINE SHOULD BE
PURGED OF ANY TRAPPED AIR PRIOR TO THE
FIRST FIRING OF THE UNIT.
C. CAUTION: During the initial purging and subse-
quent lightings, NEVER allow the gas control
valve knob to remain depressed in the "PILOT"
position without pushing the red ignitor button
at least once every second.
D. Your appliance control system is a millivolt type. It
consists of a pilot burner, a gas control valve/regula-
tor, a thermopile, a piezo ignitor, and an ON/OFF
rocker switch. For control system wiring diagram
see Figure 2.
OPTIONAL WALL SWITCH,
THERMOSTAT OR REMOTE
REMOTE SWITCH
PIGTAIL
Figure 2
E. NOTE: An Optional Remote Control Kit and Wall
Switch Kit , for turning the burner ON/OFF are avail-
able. Detailed installation instructions are found in
each kit.
F. Test fire the unit after referring to the SAFETY IN-
FORMATION and LIGHTING INSTRUCTIONS
found in Section 3 in this manual, or on label plate
assembly found on the gas-burner.
G. Using a soap-solution or other device, check sys-
tem for leaks. Refer to Section 3, OPERATING
GUIDELINES and MAINTENANCE INSTRUC-
TIONS.
H. Once the gas-burner is test fired and gas supply
lines are purged, assembly of the grate and logs is
required.
NOTE: Appliances incorporating a live fuel effect may
exhibit slight carbon deposits.
OFF
THERMOPILE
ON
ON/OFF
SWITCH
6
TP/TH
TP
TH
GAS VALVE
THERMOCOUPLE

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