Monessen Hearth KHLDV400 - Manual (Page 30)

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KHLDV Series Gas Fireplace SIGnature cOMManD - cHecK GaS preSSure and eLectrIcaL InStaLLatIOn
1. Check gas type. The gas supply must be the same as
stated on the appliance’s rating decal. If the gas supply
is different from the fireplace, StOp! Do not install the
appliance. Contact your dealer immediately.
2. To ease installation, a 24" (610 mm) flex line with manual
shut-off valve has been provided with on this appliance.
Install and attach 1/2" gas line onto shut-off valve.
3. After completing gas line connection, purge air from
gas line and test all gas joints from the gas meter to the
fireplace for leaks. Use a solution of 50/50 water and
soap solution or a gas sniffer.
4. To check gas pressures at valve, turn captured screw
counter clockwise 2 or 3 turns and then place tubing to
pressure gauge over test point. Turn unit to high. Fig-
ure 40 After taking pressure reading, be sure and turn
captured screw clockwise firmly to reseal. Do not over
torque. Check test points for gas leaks.
Do not use open flame to check for gas
leaks.
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signature command valve
alternate view
8/08
Pressure Inlet
Pressure Outlet
Pilot Adjust-
ment Screw
FP1909a
Figure 40 -
Signature Command Valve
eLectrIcaL wIrInG
Verify proper operation after servicing.
This fireplace will work without any electrical supply. Elec-
tricity is only needed to operate blower.
NOTE: If installed in mobile home, fireplace must be
bolted securely to floor.
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electrical connections should only be performed by a qualified, licensed
electrician. Main power must be off when connecting to main electrical
power supply or performing service. all wiring shall be in compliance with
all local, city, and state codes. the appliance, when installed, must be
electrically grounded in accordance with local codes, or in the absence of
local codes, with the National Electrical Code ANSI/ NFPA 70 (latest edition)
and Canadian Electrical Code, CSA C22.1.
Label all wires before disconnecting when servicing controls. wiring errors
can cause improper and dangerous operation.
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