Summarised Table: Qualification - Operation - Frequency; Troubleshooting - MBM AQE477 Bedienungsanleitung

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
Cleaning internal parts
Checking thermostat
Cleaning grill
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.
If the supply cable should be damaged, contact authorized customer service for replacement

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 cooking compartment is
stained.
The light indicators do not turn
on.
The orange lamp remains turned off
Temperature is not adjustable/
Equipment doesn't heat
Surface working temperature is
not enough for cooking / Orange
lamp turn on and off continuosly
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
connected.
•
The residual current device
or circuit breaker has tripped.
•
Quality of the water.
•
Ineffective detergent.
•
Insufficient rinsing.
•
The master switch is not
connected.
•
The residual current device
or circuit breaker has tripped.
•
Working thermostat is broken.
•
Working thermostat is bro-
ken.
•
No water into drawer
FREQUENCY
Upon arrival after installation
Daily
Daily
Every six months/Annually
Yearly
Daily
•
Connect the master switch.
•
Restore the residual current
device or circuit breaker.
•
Use the recommended
detergent.
•
Rinse once again.
•
Connect the master switch.
•
Restore the residual current
device or circuit breaker.
•
Replace working thermostat
•
Replace working thermostat/
heating elements.
•
Refill the drawer.
- 15 - 15
INTERVENTION