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Regency P121-1/P121LC-1/P121RC-1/P131-1 Zero Clearance Direct Vent Gas Fireplace
22
CONVERSION KIT FROM NATURAL GAS TO PROPANE MODEL #730-969
FOR P121-1/P121LC-1/P121RC-1/P131-1 USING SIT 820 NOVA GAS VALVE
THIS CONVERSION MUST BE DONE BY A QUALIFIED GAS FITTER
IF IN DOUBT DO NOT DO THIS CONVERSION !!
5) Pull off the pilot
cap to expose the
pilot orifice.
6) Unscrew the pilot orifice with the allen key
and replace with the LP pilot orifice in the kit
and replace pilot cap.
8) Reinstall new burner orifice LP stamped #50
and tighten.
9) Remove and discard the 3 pressure regu-
lator mounting screws (A), pressure regu-
lator tower (B) and diaphragm (C).
10) Insure that the rubber gasket (D) is properly
positioned and install the new HI/LO pres-
sure regulator assembly to the valve using
the new screws (E) supplied with the kit.
Tighten screws securely.
11) Reverse steps 4) to 1).
12) Attach clear label "This unit has been con-
verted to Propane" near or on the serial #
decal. Attach white label "This valve has
been converted from NG to LPG using SIT
conversion Kit Code 0.907.202" onto the
valve.
13) Replace yellow "Natural Gas" label with red
"Propane" label
7) Remove burner orifice with a 1/2" wrench
and discard. Use another wrench to hold
on to the elbow behind the orifice.
Burner Orifice
Conversion Kit Contains:
Qty. Part # Description
1 910-018 SIT Conversion Kit-50%
Turndown LP
1 910-037 LP Injector (Pilot Orifice)
1 * Burner Orifice #50
1 908-255 Decal "Converted to Propane"
1 908-529 5/32" Allen Key
1 918-032 Instruction Sheet
1) Remove the louvers and trim kit. Remove the
front door.
2) Remove the logs, embers.
3) Remove the grate by lifting straight up.
Remove the side brick panels (if installed).
The brick panel is very fragile - handle
with care.
Diagram 1: Remove the left and right
screws and then slide the burner assembly
away from the orifice and lift out.
4) Remove the burner assembly by removing
the 4 Phillips head screws and then slide
the burner assembly away from the orifice
and lift out.
14) Check for gas leaks.
15) Check inlet and outlet pressures.
16) Check operation of flame control.
17) Check for proper flame appearance and
glow on logs.
INSTALLATION