Specifications
20
Gas Conversion and Specifications
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.
• For all relevant gas specifications refer to the ‘Specifications’ table at the end of this
section.
Main Burner
1. Remove the control knob from the front control panel. The
control knob is a push fit onto the shaft of the gas control
valve.
2. Remove the front control panel by slackening the 2 screws on
the underside of the front control panel and remove the panel
from the front of the target top.
3. Remove the centre casting using the casting removal tool.
4. Remove the 2 half plate castings to reveal the main burner.
5. Remove the 2 front fire bricks and the right hand main fire
brick.
6. Unscrew and remove the 2 screws and washers securing the
main burner to the target top.
7. Carefully remove the main burner from the target top to reveal
the inner and outer ring injectors.
Main Burner Injectors
1. Unscrew the main burner injectors ( ½” A/F) from the Target
Top.
2. Determine the correct injector sizes for the corresponding gas
from the rating plate (Refer to the ‘Dimensions’ section for
rating plate location for each model).
3. Replace with the correct size injectors (Note the injector size
difference between inner and outer burner rings).
4. Refit the main burner to the target top and secure in place
with 2 screws and washers.
NOTE: Ensure that the main burner is pulled fully towards the
front of the unit prior to tightening the 2 main burner
securing screws.
5. Set the burner mixer screws for correct gas type aeration, as shown in the 'Gas Specifications' table.
C
AUTION
:
Ensure that the appliance is isolated from the gas supply before commencing
servicing.
X
Y
OUTER RING
INNER RING
RH
LH
Burner Securing Screws
Main Burner
Injectors
Pilot Burner
Fig 9
Fig 10
Fig 11