MAINTENANCE
HOB BURNER HEAD REMOVAL / REPLACEMENT
1) Remove trivet (pan support) by pulling up from hob.
2) Remove screws from appropriate burner head disk. Remove head disk.
3) Remove burner by lifting straight up, taking care not to damage the thermocouple and ceramic
igniter.
4) Replace/ refit in reverse procedure.
INJECTOR REMOVAL / REPLACEMENT
1) For hotplate burners follow procedures 1 to 3 in hob burner head removal/ replacement.
2) Using a 7mm spanner, unscrew the injector.
3) Replace/ refit in reverse procedure.
4) For grill and oven injector removal, shut off gas supply, disconnect the power, disconnect cooker.
5) Pull cooker out to access right hand side.
6) Remove spring loaded clamp ring from the appropriate burner inlet.
7) Gently remove injector mounting elbow from burner inlet.
8) Follow procedures 2 and 3.
ELECTRONIC IGNITION REMOVAL / REPLACEMENT
1) Shut off gas, disconnect power and disconnect the cooker.
2) Pull cooker out to access sides and rear.
3) Remove electrical connectors from igniter unit/s, noting connection locations.
4) Unscrew igniter from mounting bracket.
5) Replace/ refit in reverse procedure.
THERMOCOUPLE REMOVAL / REPLACEMENT
1) Shut off gas supply, disconnect the power, and disconnect the cooker.
2) Pull cooker out to access sides and rear.
3) From inside grill, remove access/ splash panel (2 screws) at top of compartment, giving access to the
gas cocks.
4) Remove the grill burner mounting screws (2) from top of hob, gently lower grill burner to rest
on the bottom of the compartment.
5) For hotplate thermocouples, remove burner head.
6) Remove retaining washer from thermocouple head.
7) Disconnect appropriate thermocouple lead from gas cock.
8) Remove the thermocouple.
9) Replace/ refit in reverse procedure.
10) For the grill thermocouple follow procedures 1 to 4.
11) Remove injector elbow from burner, disconnect appropriate igniter lead taking note of its position.
12) Disconnect the thermocouple lead from the gas cock.
13) Remove burner from grill compartment, remove retaining washer from thermocouple head.
14) Remove the thermocouple.
15) Replace/ refit in reverse procedure.
16) For the oven thermocouple follow procedures 1 and 2.
17) From right hand side of cooker, disconnect the oven thermocouple lead from the gas cock.
18) Remove spring loaded clamp ring and remove injector elbow from burner inlet.
19) Remove lower heat shield at rear and tilt cooker forward
20) Unscrew the oven burner mounts (4 screws) and lower burner to give access to thermocouple
retaining nut.
21) Undo retaining nut, remove thermocouple.
22) Replace/ refit in reverse procedure.
GAS COCK REMOVAL / REPLACEMENT
1) Follow procedures 1 to 3 of thermocouple removal/ replacement.
2) Remove the appropriate control knob by pulling.
3) Unscrew gas cock retaining nut.
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