SERVICING INSTRUCTIONS
REPLACING PARTS
3.4To remove the pilot injector, undo the compression nut on the pilot feed pipe and withdraw the injector which will be hooked onto the olive. When replacing an injector always make sure it is hooked onto the olive before inserting it into the pilot burner. See diagram 4.
4
3.5To remove the electrode, disconnect the ignition lead and undo the retaining nut. The electrode can now be removed, note the orientation of the electrode terminal when reassembling. See diagram 5.
5
AR0616
3.6To remove the thermocouple, undo the retaining nut and withdraw the thermocouple, see diagram 6. Undo the thermocouple from the back of the gas valve, see diagram 7, arrow A. Reassemble in reverse order. Do not overtighten.
6
7
A
AR0943
3.7To remove the gasket, disconnect all the above components and withdraw the gasket. If it is damaged, replace with a new item. Always replace the gasket first when reassembling the pilot components.
4.IGNITION LEAD
4.1Gain access to the back of the pilot assembly, see Section 3 above and disconnect the ignition lead from the electrode.
4.2Undo the single screw that secures the left hand side of the control cover, see Diagram 8.
8
AR0915
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