11
To perform a complete defrosting:
1. Disconnect the appliance from the electrical supply.
2. Remove any stored food and store in coolers, or wrap in several layers of newspaper and store
in a cool place.
3. Leave the doors open.
4. To accelerate the defrosting process, place a bowl of hot (not boiling) water inside the freezer
compartments and close the door.
5. When defrosting is complete, wash and dry the interior thoroughly.
6. Reconnect the appliance to the electrical supply and leave running (while empty) for at least 2
hours allowing the interior to cool suffi
ciently.
7. Reload the freezer with the previously removed food.
ATTENTION:
Partial thawing of frozen food during defrosting may shorten its safe storage life-span.
Error code or
LED fl ashes
Error Type
Can be read out in the TOOL4COOL® software
6
Thermostat failure (If the NTC thermistor is short-circuit or
has no connection).
5
Thermal cut-out of electronic unit (If the refrigeration system
has been too heavily loaded, or if the ambient temperature is
high, the electronic unit will run too hot).
4
Minimum motor speed error (If the refrigeration system is too
heavily loaded, the motor cannot maintain minimum speed
at approximately 1,850 rpm).
3
Motor start error (The rotor is blocked or the diff erential
pressure in the refrigeration system is too high (>5 bar)).
2
Fan over-current cut-out (The fan loads the electronic unit
with more than 0.5A avg.).
1
Battery protection cut-out (The voltage is outside the cut-
out setting).
NOTE:
When freezer is connected to a power adapter or to a battery, light indicator will not light up.
Remove 4 screws from
grates to access 15A fuse
LED Light
OPERATION (continued)
Summary of Contents for Classic UGP-175L UR W
Page 14: ...14 PARTS DIAGRAM LIST ...
