Conversion From Ng To Lp - Regency Excalibur P90E Zero Owners & Installation Manual

Conversion from NG to LP

THIS CONVERSION MUST BE DONE BY A QUALIFIED GAS FITTER
Each Kit contains one LP
Conversion Kit #792-977
LP Conversion Kit Contains:
Qty. Part # Description
1 904-645 Burner Orifice #51
1 918-590 Decal "Converted to
LPG"
1 908-528 Red "LPG" label
1 904-529 5/32" Allen Key
1 911-011 Hi/Lo regulator
1 910-037 LPG Injector (Pilot Orifice)
1 920-003 Instruction Sheet
Installation of the LP
Conversion Kit:
1) Shut off the gas and electrical supply.
2)
a) Remove the safety screen and face-
plate, if installed.
b) Open and remove the glass door.
c) Remove the logs, embers, and brick
panels (if used).
3)
Remove the 2 screws holding the Burner
Assembly to the firebox base. Push the
Burner Assembly to the left and lift out.
Remove the 2 screws, push Burner Assembly
to the left and lift out.
4) Remove the wire clip below the pilot cap.
920-003
Conversion from NG to LPG
for P90E-11 using SIT 885 NOVA Gas Valve
IF IN DOUBT DO NOT DO THIS CONVERSION !!
5)
6)
7)
Remove burner orifice with a 1/2" wrench.
Use another wrench to hold on to the elbow
behind the orifice. Discard orifice.
8)
Reinstall new burner orifice LP stamped
#51 and tighten
WARNING!
Also check that the pilot and main
burner injectors are appropriate
for the gas type.
Pilot retainer clip
Pull off the pilot cap to expose the pilot
orifice.
Unscrew the pilot orifice with the allen key;
then replace with the LP pilot orifice and
the pilot cap, provided in the kit.
Burner Orifice
Regency Excalibur
1
installation
P90E-11
9)
Remove the Heat shield on the IFC board
by removing two (2) Phillips head screws
then sliding the top of the heat shield out
and away. This will expose the IFC board.
10) Disconnect the NG stepper motor wires
from the IFC (Intermittent Fireplace Con-
trol) in locations shown below.
11) Remove Hi/Lo pressure regulator by
removing 2 screws as shown below.
Reverse steps to install LP pressure
regulator. Reattach pressure regulator wire.
12) Attach the label "This unit has been
converted to LPG" near or on top of the
serial # decal.
13) Replace yellow "NG" label with red "LPG"
label.
14) Reverse steps 3 - 1.
15) Check for gas leaks.
16) Check inlet and outlet pressures.
17) Check operation of flame control. Air shutter
should be set to a minimum of 5/16" open.
Installer Notice:
These instructions must be left
with the appliance.
P90E-11 Direct Vent Gas Stove
®
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03.12.19