Waldorf GT8600G Installation And Operation Manual - page 17
15
Gas Conversion and Specifications
Conversion Procedure
NOTE:
• These conversions should only be carried out by qualified service persons. All
connections must be checked for leaks before re-commissioning the appliance.
• For all relevant gas specifications refer to the table at the end of this section.
Main Burners
1.
Remove control panel and toasting rack.
2.
Unscrew the wing nut at the rear of burner and lift out
the burner.
3.
Determine correct injector sizes for corresponding gas
from the table below.
4.
Remove the injectors from the injector support bracket.
5.
Replace with the correct size injectors.
6.
Repeat for the second main burner.
7.
Refit the main burners to the griddle toaster.
Pilot Burners
1.
Disconnect pilot supply and thermocouple tubes from the
gas control valve.
2.
Undo the 2 screws securing the pilot assembly to the
griddle toaster main frame.
3.
Withdraw the pilot assembly, remove the existing pilot
injectors and replace with the correct size injectors.
4.
Repeat for the second pilot burner.
5.
Re-assemble the pilot burners to the griddle toaster.
6.
Refit the main control panel.
Low Fire Adjustment
1.
Set the burner low fire adjustment. The low fire screw on the
gas control valve should be screwed fully in, then unscrewed by
the measurement shown in the “Gas Specifications” table at the
end of this section.
NOTE: The “Low Fire Adjustment Screw” should be sealed with
coloured paint on completion of the low fire adjustment.
2. Refit the front control panel and secure in position by
tightening the 2 screws on the front lower edges of the control
panel.
3.
Refit the gas control knobs to the gas control valves. The gas
control knobs are a push fit onto the shaft of the gas control
valves.
C
AUTION
:
Ensure that the unit is isolated from the gas supply before commencing
servicing.
Wing Nut
Fig 7
Main Burner Injector
Thermocouple
Connection
Fig 8
Pilot Securing
Screws
Pilot Gas Supply Tube
Fig 9
Low Fire Adjustment Screw
Fig 10