Specifications

14
Part 6 Gas Conversion
Gas Conversion Procedure
NOTE:
 These conversions should only be carried out by
qualified persons. All connections must be
checked for leaks before re-commissioning the
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 the
table at the end of this section.
Open Burners
1. Remove the pot
stands, burner caps
and burner bodies
and the pot stand
supports.
2. Remove injectors and replace with correct size
injectors as shown in ‘Gas Specifications Tables’
at end of this section.
3. Refit the pot stand supports, pot stands, burner
caps and burner bodies.
4. Re-light main burners and check flame size on
simmer (LOW) position.
Low Fire Adjustment
 Adjust low fire adjustment screw on open
burner gas control valves to obtain desired
flame size.
NOTE: The 'Low Fire Screw' should be sealed with
coloured paint on completion of low fire
adjustment.
Aeration Adjustment
1. Check / adjust the main burner aeration gap.
This gap should be set to the dimensions shown
in the 'Gas Specification Tables' at the end of
this section.
Thermocouple Location
1. Check that the thermocouple is correctly
located and that the gap between the
thermocouple and main burner is as shown in
the diagram below.
2. Check that the thermocouple connection to
the gas valve is tight.
C AUTION :
Ensure that the unit is isolated from the gas
supply before commencing servicing.
Std Burners
Flame Failure Burners
Low Fire Adjustment Screw
Refer to 'Gas
Specification
Tables'
Adjustment Screw
3 ±1 mm
2 ±1 mm