IS597 ECN 3857
Page 7 of 9
The lamp is of the sprung loaded, push-in type. Remove the bulb by pulling against
the spring loaded holder A and lowering out. The process may be eased by using
the thumb to push the
ceramic
part of the opposite holder back away from the bulb
B. Fit the new bulb by reversing the procedure.
Neon replacement
Remove the control knob. Remove the screws securing the facia panel to the base
panel. Hold the facia panel at the bottom and remove by rotating forward.
Remove the cables and unscrew the retaining collar to remove the neon.
Fit the new neon by reversing the procedure.
Element replacement
With the facia panel removed as above, disconnect the cables from the element
terminals.
Undo the 2 nuts holding the element terminals and withdraw the element.
Fit the new element by reversing the procedure.
Energy regulator replacement
With the facia panel removed as above, disconnect the cables from the energy
regulator terminals. To avoid confusion, fit each cable to the new regulator as it is
disconnected.
Unscrew the old energy regulator from the facia.
Fit the new energy regulator by reversing the procedure.
Please refer to the Service Help Desk number on the final page of this manual.
FAULT FINDING
