Product Manual
User Manual
54
The fuse blows. The wrong fuse is being used.
Defecve electronic control
unit.
Check the fuse: see table in secon 4.4.
Replace the electronic control unit.
The compressor is operang
intermiently.
Baery low or electrical cables
in poor condions.
Check wiring condions, examining for
loose connecons, rust or verdigris. If
wiring needs to be replaced, see the
manual for correct sizing. If wiring is in
good condions, check baery funcon
and replace if in poor condion.
The compressor never stops
(correct fridge performance)
Incorrect thermostat
connecon on the electronic
control unit. Thermostat
broken. Condensaon is not
working properly, evaporator
cools but not enough to cause
the thermostat to stop the
compressor.
Rotate the thermostat to o posion. If
the refrigerator connues to funcon,
then there is connuity on the control
unit. Correct the problem on thermostat
connecons (make sure the bridge
is present on C and P and not on C
and T on the electronic control unit).
Rotate the thermostat to o posion.
If the compressor switches o but it is
impossible to regulate temperature,
replace the thermostat or recharge the
cooling system.
The compressor never stops
(poor fridge performance)
Environment very hot +
insucient venlaon or lile
gas in the refrigerant circuit.
Check venlaon. The compressor must
be installed in a well-venlated locaon.
If possible, remove the refrigerator from
the installaon hole. If the refrigerator
operates beer, improve venlaon,
consulng the manual for correct
installaon. If venlaon is instead
opmal, check for the presence of gas
in the system, contacng a specialised
technician.
The freezer compartment
is cold but the refrigerator
is not
Insucient venlaon,
lile gas in the refrigerant
circuit, electrical power not
connuous.
Check venlaon. The compressor must
be installed in a well-venlated locaon.
If possible, remove the refrigerator from
the installaon hole. If the refrigerator
operates beer, improve venlaon,
consulng the manual for correct
installaon. Check electrical connecon
and baery condions. If venlaon is
instead opmal, check for the presence of
gas in the system, contacng a specialised
technician.