MSW Motor Technics MSW-CRF-105, User Manual

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TROUBLESHOOTING
Problem Possible cause Action
The device does not
work, the
compressor does
not start.
No power or incorrect
connection to the power
supply.
Check the input voltage,
battery and power
connection.
Fridge fuse blown. Replace the fuse with a new
one
The compressor
works, but the
refrigerator does not
cool.
Refrigerant leakage through
the evaporator.
Check the unit for leaks, refill
the refrigerant.
The compressor has
been running for a
long time but is not
cooling properly.
Improper air circulation
around the device, the fan
does not work properly, the
drawer (door) is not fully
closed.
Improve the
circulation/ventilation
around the device, check the
condition of the fan, check
the closure of the drawer and
its seal.
The compressor
runs continuously.
Improper air circulation
around the unit, high
ambient temperature.
Improve ventilation around
the unit.