Manual Part No: 932971-01 MD Gas Convection Oven
Page 26 of 32
Manual Rev No: 1
Service and Maintenance (cont.)
ENSURE THAT THE GAS/ELECTRICITY SUPLY TO THE APPLIANCE HAS BEEN ISOLATED BEFORE
REMOVING OR DISMANTLING ANY CONTROLS.
1)
Removal of Oven Thermostat.
Remove all control knobs and control panel, secured by two M5 screws. Withdraw control panel
and remove two fixing screws securing thermostat.
From inside the oven – on the right hand side – disengage the thermostat phial and bulb from its
holder and ease it through the hole in the oven roof.
From the rear of the appliance, remove the splashback rear panel (which is secured by several
screws) followed by the splashback front panel, which is secured by four screws.
The thermostat can now be removed. Replace in reverse order.
ENSURE THAT THE THERMOSTAT PHIAL IS NOT KINKED – HAS NO SHARP BENDS AND IS
CORRECTLY LOCATED IN ITS HOLDER.
2)
Removing the Oven Burner or Oven Injector.
Remove the shelves and the drip trays from inside the oven. This will expose the burner and its
supply tubes.
The oven injector can be removed for cleaning etc, without disturbing the burner.
To clean the injector, brush off with a stiff bristle brush any dirt, blow through the orifice to
remove any blockage or restriction –
DO NOT POKE WIRE THROUGH THE INJECTOR ORIFICE.
To remove the burner, proceed as above.
Disconnect the burner supply tube by undoing the union and remove the fixing bracket by a
single screw. The burner can now be lifted out.
3)
Removing the Oven Pilot.
Proceed as described in Section 2.
Disconnect the pilot burner supply tube and unscrew the retaining nut holding the
igniter/sensor. Remove two screws securing pilot bracket to the base panel. Pilot burner can now
be removed.
Pilot can be cleaned using a stiff bristle brush.
4)
Removing the Igniter/Sensing Electrode Assembly.
Proceed as described in Section 3.
Working from the rear of the appliance, remove the electric’s cover, secured by four screws.
Disconnect the igniter/sensor electrode from the two-way terminal block. The electrode can now
be removed from inside the oven. Replace in reverse order.
