Troubleshooting - Vitrifrigo DW Series Installation Manual

8 - TROUbLEShOOTING

PRObLEM
The appliance is
not working
EN
The appliance is
not working
Noisy fridge
72
CAUSE SOLUTION
Thermostat
make sure it is set to on.
set to off.
The a u t o m a t i
make sure the electrical system automatic circuit breaker is
c breaker of the
engaged.
electric system is off.
the power supply cable is not faulty
any junction points in the power line are efficient and terminals
are properly tightened.
make sure that the battery is in good working order (for battery-
powered versions).
make sure that the poles on the battery have not oxidised and
No mains voltage. that the same is true for the contact points (for
battery-powered versions).
check the standard battery protection settings
make sure that the voltage on the electronic control unit
terminal board corresponds to that of the battery.
check to ensure that the size of the cable connecting the battery
to the electronic control unit corresponds to specifications
make sure that the drawers are airtight when closed.
Check to make sure the appliance is well away from heat
sources
make sure the refrigerator and remote refrigerating unit are
sufficiently ventilated
Insufficient power
check whether frost has accumulated on the evaporator
the condenser is not blocked by dust
the fan can rotate freely
the refrigerator is not over-full
The appliance or
refrigerating unit is Call the assistance service.
not properly level.
The refrigerator
is touching other
Call the assistance service.
objects that may
cause vibrations
The refrigerating
circuit tubes at the
back of the unit are Call the assistance service.
touching or vibrating
against the appliance