26
LT6498 (ISS 2)
TO REMOVE THE BURNER TRAY
Turn off the gas supply by the isolating elbow.
Remove the Gas Control Knob by undoing the two screws on the rear, then undo the Door Handle fixing
Allen screw on left hand side and open door.
Remove the fuel bed components and vermiculite.
Undo the two tray retaining screws and remove the tray, l
Lift the tray up and twist sideways and remove.
REPLACEMENT OF GAS CONTROL
Follow the burner tray removal sequence.
Disconnect the thermocouple from the end of the valve.
Disconnect the inlet pipe and injector pipe.
Undo the locknut holding the valve on to the support bracket.
Remove the valve.
Replace in the reverse order taking care not to over tighten the thermocouple in the end of the control valve.
REPLACEMENT OF INJECTOR
Follow the burner tray removal sequence.
Undo the compression nut on the supply pipe.
Unscrew the locking nut holding the injector on the chassis.
Clean or replace the injector.
NOTE: -Do not use a wire or a drill to clean out holes. Injectors are different sizes. Refer to the appliance data section
for details.
Re-assemble in reverse order.
REPLACEMENT OF OXY-PILOT ASSEMBLY
NOTE: If the pilot assembly is replaced it must be replaced by an identical unit from the same manufacturer and
replaced as a complete unit.
Isolate restrictor elbow under stove and disconnect supply pipe from stove.
Remove the Gas Control Knob by undoing the two screws on the rear, then undo the Door Handle fixing Allen
screw and open door.
Undo the two tray retaining screws on the tray (do not completely remove) and lift out from the back.
Undo the compression nut on the supply pipe at the pilot.
Carefully pull off the ignition lead.
Disconnect the thermocouple at the end of the main control valve.
Remove the cross headed screws holding the pilot to the tray chassis
Carefully remove the oxy-pilot.
Re-assemble in reverse order.
Summary of Contents for FPW
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