Product Manual

31
TROUBLESHOOTING
1-IF YOUR REFRIGERATOR DOES NOT WORK
Check that:
− the thermostat is not set to "STOP"
− the electrical system circuit breaker on the appliance has not tripped.
− the fuse in the electronic control unit has not blown
− the power supply cable is not faulty
− the battery is delivering sufficient power
− the voltage on the electronic control unit terminal board corresponds to that of the
battery. If there is a voltage drop of over 0.2-0.4 V check that:
− the size of the cable connecting the battery to the electronic control unit corresponds to
specifications (see table in the Danfoss instructions enclosed)
− any junction points in the power line are efficient and terminals are properly tightened.
− there are no signs of oxidisation on the battery poles and contact points
2-EXCESS REFRIGERATOR NOISE
Check that:
− the refrigerator and refrigerating unit are positioned on flat surfaces
− the refrigerator is not touching other objects that may cause vibrations
− the refrigerating circuit tubes at the back of the unit are not touching or vibrating against the
appliance
3-INSUFFICIENT REFRIGERATING POWER
Check that:
− the door is sealed properly
− the refrigerator is not positioned close to heat sources
− the refrigerator and remote refrigerating unit are sufficiently ventilated
− frost has not accumulated on the evaporator
− dust has not blocked the condenser
− the fan rotates freely (in forced cooling models)
− the refrigerator is not over-full
If, after checking the above, the refrigerator still does not function, consult your
nearest assistance centre.