12
Masport F39 Room Sealed Freestanding Gas Fire
INSTALLATION
Installer Notice:
These instructions must be left
with the appliance.
Burner Orifice
CONVERSION FROM NG TO LPG
THIS CONVERSION MUST BE DONE BY AN AUTHORIZED GAS FITTER
IF IN DOUBT DO NOT DO THIS CONVERSION !!
Conversion Kit #730-969 Contains:
Qty. Part #
Description
1 910-018
SIT Conversion Kit-
50% Turndown LPG
1 910-037
LPG Injector (Pilot Orifice)
1 904-641
Burner Orifice #50
1 908-528
Red "LPG" label
1 908-255
Label "Converted to LPG"
1 918-032
Instruction Sheet
1) Shut off the gas supply.
2) Open the front door and carefully remove
the logs and lava rock.
3) Remove burner. See diagram below.
Pilot assembly is now accessible for steps
4) to 9).
Note: Use a magnetic type screwdriver if pos-
sible.
4) Remove and discard the 3 pressure reg-
ulator mounting screws (A), pressure
regulator tower (B) and diaphragm (C).
5) Insure that the rubber gasket (D) is prop-
erly positioned and install the new HI/LO
pressure regulator assembly to the valve
using the new screws (E) supplied with
the kit. Tighten screws securely.
6) Pull off the pilot cap to expose the pilot
orifice.
7) Unscrew the pilot orifice with the allen key
and replace with the LPG pilot orifice in the
kit.
8) Remove burner orifice with a 1/2" spanner
and discard. Use a spanner to hold on to the
elbow behind the orifice.
9) Reinstall new burner orifice LPG stamped
#50 and tighten.
10) Reverse steps 3) to 2).
11) Attach the Conversion label "This unit has
been converted to LPG" on top of the data
badge.
12) Replace yellow "NG" label with red "LPG"
label
13) Check for gas leaks.
14) Check inlet and outlet pressures.
15) Check operation of flame control.
16) Check for proper flame appearance and
glow on logs.
