Logic HE Balanced Flue Combined Controls Installation User Instructions

35
Servicing Instructions - Replacing Parts
3.3 Replace in reverse order and check for gas leaks.
3a. Pilot Injector - Coal
3.4 Undo the pilot pipe from the valve and from the under side
of the pilot unit, see Diagrams 9, 10 or 11.
9
Manual Control
10
Remote Control
11
Slide Control
3.5 Remove the pipe and the injector drops out from the pilot
unit. Take care not to loose or damage the injector.
3.6 Replace in reverse order and check for gas leaks.
3b. Electrode
3.7 Pull the ignition lead from the electrode and undo the
retaining nut, see Diagram 12.
12
3.8 Replace with new electrode. Do not over tighten the nut as
this could break the new component.
3.9 Replace the ignition lead.
3.10 Replace in reverse order.
3c. Thermocouple
3.11 Disconnect the thermocouple from the gas valve,
see Diagram 13, 14 or 15.
13
Manual Control
D
14
Remote Control