Operating instructions

73D0024
23
KHLDV Series Gas Fireplace
FP1979
Millivolt gas valve
 
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 replace, Do not install the
appliance. Contact your dealer immediately.
2. To ease installation, a 24" (610 mm) ex line with manual
shut-off valve has been provided with on this appliance.
Install and attach 3/8" 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
replace for leaks. Use a solution of 50/50 water and
soap solution or a gas sniffer.
4. To adjust ame height, turn HI/LO knob to HI to get
maximum pressure to burner. Turn HI/LO knob to LO
to get minimum pressure.  To make the process
of checking the gas pressure easier, unfasten the two
screws which secure the gas valve to the side of the
rebox and bring forward. [Remove the glass to allow
the valve to come forward. (Refer to Page 45 for glass
removal.)] When done, you must refasten the gas valve
into place.
5. 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.
Figure 29. After taking pressure reading, be sure and
turn captured screw clockwise rmly to reseal. Do not
over torque. Check test points for gas leaks.
Figure 29 -
Gas Pressure Check at Gas Valve
Pressure
Test “IN”
Pressure
Test “OUT”
HI/LO Knob
Pilot Adjustment
Screw

This replace will work without any electrical supply. Elec-
tricity is only needed to operate the blower and the light
located behind the logs inside the rebox.
 If installed in mobile home, replace must be bolted
securely to oor.
Verify proper operation after servicing.
FP1979

        
     
      

     




National Electrical Code ANSI/ NFPA
70 (latest edition)  Canadian Electrical
Code, CSA C22.1.






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