Manual Part No: 933929-01
MD Gas Convection Range
Page 27 of 32
Manual Rev No: 1
Service and Maintenance
Service and Maintenance
Service and Maintenance
Service and Maintenance (cont.)
10)
To Remove Fan and/or Motor.
From inside the oven cavity, remove the oven shelves and the fan guard, which is secured by four
fixing screws.
Remove the single fixing screw securing the fan (this can be done using the fan extractor,
located at the rear of the appliance on the back panel, between the flues) then withdraw the fan.
Working from the rear of the appliance, remove the electric’s cover, secured by four screws.
Disconnect the three wires from the terminal block plus the earth wire. Unscrew the four fixing
screws securing the motor and remove. Replace in reverse order.
11)
Serving and Removing a Gas Tap.
Remove the control knobs and the control panel, which is secured by two fixing screws.
The front of the gas tap is now exposed and the procedure for cleaning and re-greasing the tap
can be carried out.
Remove the three pan support grids.
Disconnect the compression union from the gas tap to the burner.
Remove the gas tap from the manifold rail by unscrewing the single screw in the clamping
bracket below the gas tap and gently prise open the bracket.
To clean and re-grease the gas tap: -
Remove the front cover from the gas tap by unscrewing the two pozi head screws.
Carefully withdraw the cover, taking care not to loose the small spring from inside the tap.
Carefully pull the taper plug from the body of the gas tap.
Clean the plug and the inside of the body using lint free cloth and a suitable solvent.
Wipe both parts clean and dry. Ensure that all holes are clean and free from obstruction.
Lightly re-grease the plug using suitable high temperature grease, such as Rocol, and replace
the plug in the gas tap body.
Lightly grease the inside of the gas tap front cover, position the spring and re-assemble the
front cover to the body.
DO NOT WORK ON MORE THAN ONE TAP AT A TIME.
ENSURE THAT THE PLUG IS PLACED IN THE CORRECT BODY.
12)
To Remove or clean a Hotplate Injector.
Remove the pan support grids.
Remove, by lifting clear, the burner cap, ring and support (skirt).
Remove five screws from each of the stainless steel burner supports – two from each burner and
one securing the support to the hob front panel.
The burner support may now be lifted clear, leaving the hotplate burners supported by the
pipework
The injectors are exposed and are dismantled by unscrewing.
Clean the injector orifices by blowing through -
DO NOT POKE.