12
MAINTENANCE SERVICING
This appliance needs little maintenance other than cleaning. All parts should be cleaned
using warm soapy water. Do not use abrasive cleaners, steel wool or cleansing powders.
When cleaning the burner ring it is essential to ensure that the holes do not become blocked.
The control knobs are a push fit and can be removed for cleaning.
ALL SERVICING MUST BE CARRIED OUT BY AN APPROVED COMPETENT PERSON.
BEFORE ANY SERVICE WORK IS STARTED, THE APPLIANCE SHOULD HAVE BEEN
LEFT TO COOL AND BE DISCONNECTED AT THE MAINS SOCKET. AFTER EACH
SERVICE THE APPLIANCE MUST BE CHECKED FOR GAS SOUNDNESS.
1. Disconnect from gas supply
Loosen the 2 screws securing the bottom trim in keyhole slots. Lift and remove the
bottom trim to gain access, then disconnect the gas supply.
2. Remove the hob surface
Lift off all the panrests and remove the burner caps and spreaders. Unscrew the 2 screws
on either side of each burner. Holding the hob surface by the scalloped section at the
rear (flue outlet) and by the overhang at the front, carefully lift the hob surface vertically
and clear of the burners. The hob surface should be put onto a suitable surface.
3. Remove appliance from housing
Disconnect from gas supply (1). Open the grill door and remove the screws from each
side trim. Open the oven door and remove the screw from the side trim opposite the door
hingeing side. Carefully slide the appliance out one third and check for any possible
snagging of wires or pipes. If OK, lift appliance out onto a suitable surface.
4. Control replacement
Disconnect from gas supply (1). Remove the hob surface (2). To assist, the trim above
the grill opening may be removed by unscrewing the fixing screw on each side of the
appliance. Unscrew the corresponding pipe and thermocouple and remove from the
control. Pull off the corresponding control knob.
Hob and grill controls - Remove the 2 screws from the mounting bracket and the
locknut from the front of the control panel. Disengage the control from the gas rail and
remove.
Oven thermostat - Remove appliance from housing (3). Open the oven door and
unscrew the 2 screws holding the thermostat probe in position and push the probe back
out through the hole in the oven chamber. Remove the retaining screws from on top and
underneath the control and remove from the gas rail. Remove the fittings off the old
control and fit on the replacement.
5. Remove the grill burner
Remove appliance from housing (1). Remove the hob surface (2). Unscrew the screw on
the bush at the end of the grill burner and disengage the grill pipe. Open the grill
compartment door and unscrew the locknut on the thermocouple (thermocouple at the
rear of the grill tube at the left hand side) and push back through the hole. With a pair of
pliers remove the 2 star locks on top of the grill hood, ease the grill assembly out.
Содержание OH88000NG PRODIGY 600
Страница 2: ...2 ...
