4.
ROUTINE MAINTENANCE
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
Checking thermostat (models predisposed)
Checking micro switch (models predisposed)
Cleaning gas range/hotplates (cast-iron)
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 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.
Troubleshooting
Whenever the appliance does not work properly, try to solve the less serious problems using
this table.
FAULT
The appliance does not turn on.
The gas appliance does not turn
on.
If the problem cannot be resolved, turn the appliance off and shut all the supply valves. Then
contact authorized customer service.
THE PRESENT MANUAL IS PROPERT Y OF THE MANUFACTURER. ANY REPRODUCTION, EVEN PARTIAL, IS PROHIBITED.
OPERATION
POSSIBLE CAUSE
•
The master switch is not con-
nected.
•
The residual current device
or circuit breaker has tripped.
•
Gas valve shut.
•
Air inside pipes.
- 13 -
13
FREQUENCY
Upon arrival after installation
Daily
Daily
Yearly
Yearly
Daily
INTERVENTION
•
Connect the master switch.
•
Restore the residual current
device or circuit breaker.
•
Open the gas valve.
•
Repeat
the
tions.
ignition
opera-