4.
ROUTINE MAINTENANCE
Cleaning for prolonged deactivation
When the appliance remains idle for a long time, perform all the described daily cleaning
procedures.
When the operations are over, protect the parts more exposed to oxidation doing as follows.
•
Use lukewarm water with a bit of soap to clean the parts;
•
Rinse the parts thoroughly, without using pressurised and/or direct water jets;
•
Dry the surfaces carefully using non-abrasive material;
•
Wipe a non-abrasive cloth lightly soaked with food-safe Vaseline oil over all of the
stainless steel surfaces in order to create a protective film.
For appliances with doors and rubber gaskets, leave the door slightly ajar to let it air
out and spread protective talcum powder on the rubber gasket surfaces.
Air out the appliances and rooms regularly.
Summarised table: qualification - operation - frequency
Generic operator
Person authorised and employed to operate the appliance with guards active, capable of performing
routine tasks.
Homogeneous operator
Expert operator authorised for handling, transporting, installing, servicing, repairing and scrapping
the equipment.
Cleaning at commissioning
Cleaning appliance
Cleaning parts in contact with foodstuff
Cleaning flue
Checking thermostat
Cleaning hotplates
Greasing the gas taps
Checking / Replacing gas supply pipes
Should a problem occur, the generic operator performs the first search and, if qualified, eliminates
the cause of the problem and restores the appliance correctly
If the problem cannot be resolved, turn the appliance off, disconnect it from the electrical mains
and shut all the supply valves. Then contact authorized customer service
The authorized maintenance technician intervenes when the generic operator was not able to
pinpoint the cause of the problem, or whenever restoration of correct operation of the appliance
entails executing operations for which the generic operator is not qualified
THE PRESENT MANUAL IS PROPERT Y OF THE MANUFACTURER. ANY REPRODUCTION, EVEN PARTIAL, IS PROHIBITED.
OPERATION
FREQUENCY
Upon arrival after installation
Daily
Daily
Yearly
In case of need - Yearly
Daily
In case of need
In case of need
- 14 -
14