White Knight BG 43A, Installation And Service Instructions Manual

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7
Withdraw the 3-screws and shakeproof vvashers (13)
securing the Flame Tube Assy. (34) to the Cabinet base.
Note: On re-assembly the shakeproof washers must be
replaced to ensure a good earth connection.
Lift out the Heater Assy.
To remove either solenoid coil (45 or 45A) disconnect the
electrical connectors, unscrew the nut (44) or remove circlip
(52) from the top of the valve and lift off. When removing
solenoid coil (45A), take care not to misplace the spring (53).
To remove the sensing electrode (33), withdraw the screw
(41) lockwasher (482) and nut (411 ) securing it to the Flame
Tube Assy. (34). Note on re-assembly the lockwasher (482)
must be replaced to ensure a good earth connection.
To remove the Ignition Electrode (39), withdraw the screw
securing it to the top of the Heater Tube Assy. (34).
If there is a fault in the valves, burner or other parts of the
gas line, then the Heater Assy. (32) must be replaced.
INLET THERMOSTAT & THERMAL OVERLOAD CUT-
OUT (TOC) REMOVAL
Lay the dryer flat on its front, supported to take the weight
from the door and controls.
Withdraw the 6-screws securing the Cover Plate (19) to the
Back Panel (24) and remove it. Pull out the Exhaust Tube
(30). Disconnect the Faston connectors from the 4-way
Terminal Block (142) as necessary (see wiring Diagram for
colour code). Cut off the 2-Cable Ties (387). Note: on
reassembly these must be replaced by new components to
secure thermostat wiring away from contact with the Drum.
Withdraw the 16-screws securing the Rear Banjo (18) and lift
it off.
Withdraw the screws securing the Thermostat (230) and/or
TOC (38) and pull the connecting wires through the
Grommet (25).
Note: Operation of the TOC should only occur if the
thermostat has failed. If the TOC should also fail this results
in high temperatures in the dryer.
Assembly
(359)