H27E-11
920-078 03.01.19
CONVERSION KIT # 357-977 FROM NG TO LP
THIS CONVERSION MUST BE DONE BY A QUALIFIED GAS FITTER
IF IN DOUBT DO NOT DO THIS CONVERSION !!
Each Kit contains one LPG
Conversion Kit (Part #357-977)
LP Conversion Kit Contains:
Qty. Part # Description
1 904-529 5/32" Allen Key
1 904-163 Burner Orifice #54
1 918-590 Label "Converted to
LPG"
1 908-528 Red "LPG" label
1 910-037 LP Injector (Pilot Orifice)
1 910-011 Stepper Motor
1 920-078 Instruction Sheet
Remove the 2 screws, push Burner
Assembly to the left and lift out.
Burner Orice
Installation of LP Conversion Kit:
1. Shut off the gas and electrical supply.
2. Lift off the Cast To p and remove, remove the
cast front and the glass door (see details in
manual).
3. Remove the logs, embers (if installed).
4. Remove the 2 screws holding the Burner
Assembly to the firebox base. Push the
Burner Assembly to the left and lift out.
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.
7. Remove burner orifice with a 1/2" wrench
and discard. Use another wrench to hold
on to the elbow behind the orifice.
8. Reinstall new burner orifice LP stamped #54
and tighten.
9. Open the front panel and remove the cover
plate by removing 2 screws.
12. Connect the LP stepper motor to the
receiver (same port as NG stepper
removed from in Step 10), reinstall ac-
cess panel.
13. Attach the label "This unit has been
converted to LPG" near or on top of the
Serial # decal.
14. Replace yellow "NG" label with red "LPG"
label.
15. Reverse steps 4 through 1.
16. Check for gas leaks.
17. Check inlet and outlet pressures.
18. Check operation of flame control.
Installer Notice:
These instructions must be left
with the appliance.
10. Remove the left side (if facing unit from the
front) access panel by removing 1 screw and
disconnect the NG stepper motor wires from
the receiver in locations shown below.
11. Remove NG stepper motor by remov-
ing 2 screws in locations shown below.
Replace with LP stepper motor, secure
in place with 2 screws.