Removal Of The Control Tap; Removal Of The Pilot Assembly; Removal Of The Burner Assembly (Slide Control Models) - Kohlangaz Gosford Installation And Maintenance Instructions Manual

4.3 Removing the Control Tap from the fire.
4.3.1 Remove the burner assembly as in section 4.1.
4.3.2 Pull the control knob off the control tap spindle.
4.3.3 Loosen and remove the three gas pipe retaining nuts from the control
tap and release the ends of the gas pipes from the control tap body.
Loosen and remove the thermocouple securing nut from the end of the
control tap.
4.3.4 Unscrew the control tap locknut from the front of the control panel and
remove the control tap.
4.3.5 To refit a control tap, reassemble in reverse order noting that the control
tap locates with a flat in the control panel. Carry out a gas tightness
test after re-assembly.
4.4 Removing the Oxy-Pilot Assembly
Note : Because this appliance is fitted with an atmosphere sensing 'Oxy-
Pilot' it is not possible to replace the thermocouple separately, because the
thermocouple position is factory set to a tight tolerance. Any replacement of
parts on the pilot requires a complete new pilot assembly.
4.4.1 Remove the burner assembly as in section 4.1
4.4.2 Unscrew and remove the thermocouple retaining nut from the end of the
control tap and disconnect the ignition lead from the pilot electrode.
4.4.3 Unscrew and remove the two pozi-driv screws which secure the pilot
assembly to the burner. Remove the pilot.
4.4.4 Re-assemble in reverse order and carry out a gas tightness test.
Slide Control Models
4.5 Removal of the burner assembly
4.5.1 Prepare the work area (lay down dust sheets etc,)
4.5.2 Remove the trim. Lift the fender and ash pan cover out of the way and
put them in a safe location. Remove all of the loose coals and front
ceramic rail. Unscrew the two pozi-drive fixing screws which secure the
burner heat shield and remove it from the fire.
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