22
Gas valve
1. Remove the knobs and control panel;
2. Unscrew the pilot and thermocouple pipe;
3. Unscrew the gas inlet and outlet connections;
4. Lift the cooking plate at the front and remove the thermostat bulb;
5. For installation carry out the same procedure in reverse order.
Pilot burner, thermocouple, igniter
assembly fry top
1. Remove the knobs and control panel;
2. Replace the component.
Fry top main burner
1. Remove the knobs and control panel;
2. Remove the cooking plate, firstly removing the thermostat bulbs;
3. Remove the clamp fixing the burner to the gas pipe and nozzle holder;
4. Remove the burner and replace it.
For installation carry out the same procedure in reverse order.
Abnormal operation
Any of the following are considered to be abnormal operation and may require servicing:
• incomplete ignition of the burner;
• yellow tipping of the burner flame;
• burner failing to remain alight;
• gas valves are difficult to turn;
In case the appliance fails to operate correctly, contact the authorised Customer Care in your area.
G.3
Repair and extraordinary maintenance
NOTE!
Repair and extraordinary maintenance have to be
carried out by specialised authorised personnel,
who can ask the manufacturer to supply a service
manual.
G.4
Maintenance intervals
All the components requiring maintenance are accessible from the front or the rear panel of the appliance.
The inspection and maintenance intervals depend on the actual machine operation conditions and ambient conditions (presence of
dust, damp, etc.), therefore precise time intervals cannot be given.
In any case, careful and periodical machine maintenance is advisable in order to minimise service interruptions.
To ensure constant machine efficiency, it is advisable to carry out the checks with the frequency given in the following table:
IMPORTANT
Machine maintenance, checking and overhaul operations must only be carried out by a specialised Technician or the
Customer Care Service, provided with adequate personal protection equipment (safety shoes and gloves), tools and
ancillary means;
Work on the electrical equipment must only be carried out by a specialised electrician or the Customer Care Service.
Maintenance, inspections, checks and cleaning
Frequency
Responsibility
Ordinary cleaning
• general cleaning of machine and surrounding area.
Daily
Operator
Mechanical protection devices
• check their condition and for any deformation, loosening or
removed parts.
Yearly
Service
Control
• check the mechanical part, for cracks or deformation, tighten-
ing of screws: check the readability and condition of words,
stickers and symbols and restore if necessary.
Yearly
Service
Machine structure
• tightening of main bolts (screws, fixing systems, etc.) of
machine.
Yearly
Service
Safety signs
• check the readability and condition of safety signs.
Yearly
Service
Electrical control panel
• check the electrical components installed inside the electrical
control panel. Check the wiring between the electrical panel
and machine parts.
Yearly
Service
Electrical connection cable and plug
• check the connection cable (replace if necessary) and plug.
Yearly
Service
Summary of Contents for 391404
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