Specifications

15
Part 6 Gas Conversion
Griddle
1. Carry out the following:-
 Remove griddle plate section and heat shield.
 Remove main burner.
 Disconnect piezo igniter from mounting
bracket. (For access purposes).
 Disconnect pilot supply tube from pilot burner
to access pilot injector.
2. With Main Burner removed, ensure aeration gap
is adjusted for type of gas being used as shown
in ‘Gas Specifications Tables’ at end of this
section.
3. Remove pilot and main injectors and replace
with correct size injectors as shown in ‘Gas
Specifications Tables’ at end of this section.
4. Refit the following:-
 Re-connect pilot supply tube to pilot burner.
 Re-connect piezo igniter to mounting
bracket.
 Refit main burner, gas control heat shield and
griddle plate to cooktop.
5. Re-light main burners and check flame size on
‘Low’ flame position.
 Adjust low fire adjustment screw on open
burner gas control valves to obtain desired
flame size.
NOTE:
On completion of low fire
adjustment ‘Low Fire
Screw’ should be sealed
with coloured paint .
Low Fire Screw
Piezo Igniter
Thermocouple
Pilot Burner
Gas Control
Heat Shield
Burner
Securing
Screw
Burner Adjustment Screw
Aeration Slide
Gas Regulator
- NAT Gas / LPG / Butane Only.
NOTE:
The regulator supplied is convertible between
Natural Gas and LP Gas, but it’s outlet pressure is
fixed ex-factory and is NOT to be adjusted.
1. Ensure that the gas supply is turned 'Off' at the
mains.
2. Unscrew the hexagonal cap (23mm A/F) from
the regulator.
3. Un-clip the plastic pin from the cap, reverse the
pin and re-fit it back to the cap the correct way
for the gas type to be used. (Either ‘LP’ or ‘NAT’
should be visible on the flank of the pin once
re-fitted to the cap).
4. Screw the cap back into the regulator hand
tight only.
- Town Gas Only.
1. Unscrew and remove slotted cap from regulator.
2. Turn ‘On’ gas supply and appliance.
3. Adjust pressure adjusting nut to achieve correct
burner operating pressure.
NOTE:
Operating pressure is to be measured at the
manifold test point and with both burners operating
at ‘High Flame’ setting.
4. Verify operating pressure remains correct
(Re-adjust the regulator if required).
5. Screw cap nut back onto regulator.
NOTE, Pin rotated
for Natural Gas
NOTE, Pin rotated
for LPG
Pressure Adjusting
Screw
Cap Nut