62 | Grandview® G800EC Gas Fireplace
installation
Conversion from NG to LP
for G800EC using SIT 885 NOVA Gas Valve
THIS CONVERSION MUST BE DONE BY A QUALIFIED GAS FITTER
IF IN DOUBT DO NOT DO THIS CONVERSION !!
1. Shut off the gas and electrical supply.
2. Remove the safety screen*.
3. Remove the glass door*.
4. Remove the logs, glass, and any other
media*.
5. Remove the two log supports* and log
grate assembly by removing 2 screws
and sliding the tray forward to remove.
*(See specific instructions in unit manual.)
Each Kit contains one LP Conversion Kit
Conversion Kit #761-969 Contains:
Qty. Part # Description
1 904-947 BurnerOrice#53
1 904-529 5/32"AllenKey
1 918-590 Decal"Converted
toLPG"
1 908-528 Red"LP"label
1 910-037 LPInjector(Pilot
Orice)
1 911-011 StepperMotor
1 920-147 InstructionSheet
Installation of LP
Conversion Kit:
10. Re-install pilot cap, wire clip and pilot
shield.
11. Remove burner orifice with a 3/8"
wrench. Use another wrench to hold on
to the elbow behind the orifice. Discard
orifice.
7. Remove the wire clip below the pilot cap.
9. Unscrew the pilot orifice with the Allen key;
then replace with the LPG pilot orifice,
provided in the kit.
Pilot retainer clip
8. Pull off the pilot cap to expose the pilot
orifice.
14.Reinstallburnerassembly.
15. Adjust aeration accordingly—see
manual for details.
16. Attach the label “This unit has been
converted to LPG” near or on top of the
serial # decal.
17. Replace yellow “NG” label with red
“LPG” label.
18. Reverse steps 4–1.
19. Check for gas leaks.
20. Check inlet and outlet pressures.
21. Check operation of flame control.
13. Remove regulator and discard. Install the
Hi/Lo pressure regulator onto the valve
with 2 screws as shown below.
Installer Notice:
These instructions must
remain with the appliance.
Diagram 2: Slide burner assembly to the
right—then remove.
Diagram 1: Remove the left and right screws.
6. Remove the burner assembly.
12. Reinstall new burner orifice LPG
stamped #53 and tighten.