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11.0
Changing Components - Page 31
11.2 Removal of Controls / Burner Chassis Assembly
1. If any of the controls components are to be renewed the
burner chassis assembly must be removed from the
appliance.
2. Undo the gas supply at the disconnecting union. If
necessary remove any pipework between the union and inlet
elbow (Fig. 60).
3. Undo the three screws retaining the burner chassis
assembly to the combustion box sides and combustion box
base. Withdraw the burner chassis assembly (Fig. 61).
11.3 Burner
1. Undo the screw retaining the spark electrode to the
burner tray (Fig. 62).
2. Undo the screw retaining the burner to the burner tray
(Fig. 63).
3. Slide the burner to the left to disengage from the injector.
Rotate the electrode and lift clear
4. Replace with new burner and re-assemble in reverse
order.
11.4 Injector (Fig. 64)
1. Remove the burner as described in 11.3 and undo the
union nut connecting the gas feed pipe to the injector (Fig.
62).
2. Remove the locknut retaining the injector to the controls
frame and withdraw the injector by disengaging the gas pipe
from the injector.
3. Fit the new injector. When retightening the gas feed pipe
nut, hold the injector body with a suitable spanner to prevent
misalignment of the injector.
4. Reassemble in reverse order.
Summary of Contents for Belmont 2
Page 7: ...7 ...
Page 11: ...11 4 0 Electrical Page 10 4 2 Schematic Wiring Diagram ...
