Masport PG33 Gas Inbuilt
27
INSTALLATION
Conversion Kit #436-969 for NG to LPG
THIS CONVERSION MUST BE DONE BY A QUALIFIED GAS FITTER IF IN DOUBT DO NOT DO THIS CONVERSION !!
Burner Orifice
Conversion Kit 436-969 Contains:
Qty. Part #
Description
1 904-163
Burner Orifice #54
1 908-528
Red "LPG" label
2 908-255
Label "Converted to LPG"
1 918-333
Instruction Sheet
1 910-920
LPG Pilot Orifice
1) Shut off the gas supply and unplug the
power cord.
2) Carefully remove the glass, logs and lava
rock.
3) Remove burner.
4) Remove burner orifice with a 1/2" wrench
and discard. Use a wrench to hold on to the
elbow behind the orifice.
5) Reinstall new burner orifice stamped #54
and tighten.
15) Stick the conversion label "This unit has
been converted to LPG" over top of the
serial number decal.
16) Replace the yellow "NG" label with the red
"LPG" label.
17) Remove the screw from the module and pull
off the module cover.
18) Pull out the 2 orange wires attached to the
valve, and the connector from the module.
6) Remove the rear log tray.
7) Remove the 2 screws which secure the
pilot.
Rear Log Tray
9) Remove the NG pilot orifice and replace it
with the LPG orifice.
Pilot
Assembly
Pilot
Orifice
Pilot
Extrusion
Tube
Pilot
Tube
13) Adjust the burner aeration setting to
12.7 mm and re-install the burner.
14) Open the bottom louvre.
19) Carefully pull out the control box.
20) Remove the heat sheild from the control
box by removing the 2 screws.
NOTE: The control box is held in place with
velcro.
10) Re-install the pilot tube to the pilot assembly.
11) Re-install the pilot assembly over the pilot
extrusion tube and secure it with 2 screws.
12) Re-install the rear log tray.
screw
21) Remove the control box cover by undoing
the 3 screws. Maneuver through antenna.
22) Remove the jumper using a plier.
8) Lift the pilot assembly and remove the pilot
tube from the pilot assembly using a 11mm
wrench.
module cover
connector
orange
connector
wires
control box
heat sheild
Control Box
Cover
Antenna
Jumper Location
Jumper