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Gas Conversion and Specifications
19
Conversion Procedure
NOTE:
These conversions should only be carried out by qualified persons. All connections must
be checked for leaks before re-commissioning appliance.
Adjustment of components that have adjustments / settings sealed (e.g. paint sealed) can
only be adjusted in accordance with the following instructions and shall be re-sealed
before re-commissioning this appliance.
For all relevant gas specifications refer to ‘Gas Specification Tables’ at rear of this section.
Remove the following:-
Control knob from target top control panel.
Centre casting.
Two half plate castings.
Two front fire bricks.
R/H main fire brick.
Main Burner Injectors
1. Remove main burner to reveal inner and outer ring injectors.
2. Remove injectors and replace with correct size injectors as
shown in ‘Gas Specifications Tables’ at rear of this section.
3. Refit main burner to target top.
NOTE: Ensure main burner is pulled fully towards front of unit
before tightening 2 main burner securing screws.
4. Set burner aeration screws ‘X’ and ‘Y’ for correct gas type
aeration, as shown in 'Gas Specifications Tables’ at rear of this
section.
Pilot Burner
1. Disconnect gas supply tube from base of pilot
burner.
2. Remove pilot burner and thermo couple retaining
plate.
3. Remove pilot burner from mounting bracket.
4. Remove injector and spring from pilot burner and
replace with correct size injector as shown in ‘Gas
Specifications Tables’ at rear of this section.
5. Refit pilot burner to retaining bracket - ensuring
pilot burner ports are at same height as
thermocouple.
Ensure Appliance is isolated from gas and electrical supplies before
commencing servicing.
Caution
Main Burner
Injectors
Pilot Burner
Gas Supply
Tube
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