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18
Gas Conversion and Specifications
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 thermo-
couple.
NOTE: Ensure pilot burner and thermocouple are
correctly located and pilot burner aligns with
main burner ignition port. (Refer to figure
opposite for correct fitting and alignment
dimensions).
Re-connect gas supply tube to pilot burner.
Refit RH main fire brick.
Refit 2 front fire bricks.
Refit 2 half plate castings - ensure they are
correctly interlocked.
Refit centre casting.
Refit front control panel and control knob.
Low Fire Adjustment
NOTE: Adjust low fire adjustment screw on gas control valve to as
shown in ‘Gas Specifications Tables’ at rear of this section.
1. Light main burner and check flame size on simmer (LOW) position.
NOTE: 'Low Fire Screw' should be sealed with coloured paint on
completion of low fire adjustment.
Main Burner
Injectors
Pilot Burner
Gas Supply
Tube
Main Burner
Ignition Port
Pilot Burner
Thermocouple
18± 2.0
2± 2.0
Low Fire
Screw
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