Customer Engineering - ISA gelatoshow 120 Instrucciones De Uso Y Manutención

8.0

CUSTOMER ENGINEERING

In case of unsuccesfull start up, before calling the service center, please check the following:
DEFECT
• HI alarm
• HA alarm
• HF alarm
• Cb alarm
• E1, E2 alarms
• The bulbs do not work
• The front and side windows
mist over
• Condensation appears on the
worktop
GelatoShow
CAUSES
• Refrigerated compartment temperature
is higher than allowed.
• High temperature alarm for a period of
time that could cause the product to
defrost.
• High temperature alarm caused by lack
of power supplly.
• Block of the compressor for
intervention of the motor cut-out.
• Block of the compressor for
intervention of the maximum pressure
switch.
• Probes damaged.
• Fuse interrupted.
• Bulbs not working.
• The slits in the de-misting system are
blocked.
• Air does not exit from the slits.
• Cold air exits from the slits.
• Hot air exits from the slits but frost
appears.
• The heating system of the worktop is
interrupted.
4 280 36392 2 ac
SOLUTIONS
• Press key "8" to deactivate the
acoustic alarm.
Check that the product has not de-
frosted.
• Press key "8" to deactivate the
acoustic alarm.
Press key "1" to deactivate the HACCP
alarm.
Contact technical assistance.
• Press key "8" to deactivate the
acoustic alarm.
Press key "1" to deactivate the HACCP
alarm.
If the temperature does not lower once
the power supply has been restored
contact technical assistance.
• Re-arm the motor cut-out positioned on
the front panel of the electrical control
board. (Photo 001).
• Contact technical assistance for the
periodical cleaning of the condensator.
• Contact technical assistance.
• Change the fuse.
• Replace the bulbs.
• Check that the air outlet slits are free.
• Change the fuse in the de-misting sys-
tem (Photo 001).
• Press key 4 of the control unit to in-
crease power of the de-misting system.
If the problem persists contact technical
assistance.
• Press key 4 of the control unit to in-
crease power of the de-misting system.
If the problem persists contact technical
assistance.
• Contact technical assistance.
• 25
If running is not yet
correct after all thos
checks and further
interventions ask a
qualified technician'
s intervention.
GB