Conventional Flue

33
Servicing Instructions - Replacing Parts
5. Control Assembly & Service Hatch
5.1 It is not necessary to remove the complete control assembly
to service or replace parts of this appliance. The following
sections will detail how to individually remove and replace
each element.
5.2 The Loft has a servicing hatch to allow access to the gas
valve and control assembly in the base of the rebox.
Remove the 4 screws holding the service hatch,
see Diagram 12.
Remove the panel.
5.3 This will allow access to the rear of the valve, see Diagram 14.
14
Gas Valve
Pilot Valve
Mag
Unit
Ignition
Lead
5.4 Reposition the service hatch and tighten the 4 screws, see
Diagram 15.
15
This side face down
6. Pilot Unit
The pilot assembly consists of 4 components which can be
individually changed:
6a) Pilot burner bracket.
6b) Electrode.
6c) Pilot injector.
6d) Thermocouple.
16
Electrode
Thermocouple
Pilot Injector
Pilot Burner
Bracket
Ignition Lead
Pilot Pipe
Screw
Screw
NOTE: Ensure the sealant surrounding the Electrode
and Thermocouple leads is replaced if disturbed or
removed whilst gaining access to these components.
IMPORTANT: UNDER THE TERMS OF THE
EXTENDED WARRANTY IT WILL BE COMPULSORY
TO CHANGE THE COMPLETE PILOT UNIT ON THIS
APPLIANCE IN YEARS 2 AND 4.
6.1 Turn the gas supply off at the isolation device, remove the
door and place to one side, carefully remove the ceramic fuel
bed components.
6a. Pilot Burner Bracket
To remove the Pilot Burner Bracket:
6.2 First remove the electrode, pilot pipe and thermocouple
as described in the following sections.
6.3 Remove the 2 screws securing the bracket. The pilot burner
bracket can now be removed.
6.4 Replace in reverse order.
6b. Electrode
6.5 Pull the ignition lead off the electrode and undo the retaining
nut, see Diagram 16.
6.6 Replace with a new electrode. Do not over-tighten the nut;
this could break the component.
6.7 Replace the ignition lead by pushing the spade connector
onto the terminal (electrode).