EN
CRD0050
Troubleshooting
25
Compressor is not running (connected to AC supply)
Poor cooling, interior temperature increases
Unusual noises
Fault
Possible cause
Remedy
No voltage
Interruption in the supply cable
Establish a connection
Main switch faulty (if installed)
Replace the main switch
Additional supply line fuse has blown
(if installed)
Replace the supply line
fuse
Voltage is present but
the compressor doesn't
run
Ambient temperature too high
–
Insufficient ventilation and/or air
supply
Move the refrigerator to
another location
Condenser is dirty
Clean the condenser
Electric circuit between
the pins in the
compressor interrupted
Defective compressor
This can only be repaired
by an authorised
customer services unit.
Fault
Possible cause
Remedy
Compressor runs for a
long time/continuously
Ambient temperature too high
–
Insufficient ventilation and/or air
supply
Move the refrigerator to
another location
Condenser is dirty
Clean the condenser
Faulty fan
Replace the fan
Compressor runs
intermittently
Battery capacity exhausted
Charge the battery
Fault
Possible cause
Remedy
Loud humming
A component of the refrigerant circuit
cannot move freely (touching the
wall)
Bend the component
carefully away from the
obstruction
Foreign body jammed between the
cooling unit and the wall
Remove the foreign body
Fan noise
–
CRD0050--IO-16s.book Seite 25 Mittwoch, 16. August 2017 10:30 10
Summary of Contents for CoolMatic CRD 50
Page 2: ...CRD0050 IO 16s book Seite 2 Mittwoch 16 August 2017 10 30 10...
Page 3: ...CRD0050 3 1 3 2 1 1 2 3 4 2 CRD0050 IO 16s book Seite 3 Mittwoch 16 August 2017 10 30 10...
Page 6: ...CRD0050 6 1 rd bk 8 1 3 2 9 CRD0050 IO 16s book Seite 6 Mittwoch 16 August 2017 10 30 10...
Page 225: ...RU CRD0050 225 1 D A I 2 2 1 D CRD0050 IO 16s book Seite 225 Mittwoch 16 August 2017 10 30 10...
Page 226: ...RU CRD0050 226 8 8 A CRD0050 IO 16s book Seite 226 Mittwoch 16 August 2017 10 30 10...
Page 227: ...RU CRD0050 227 2 2 D A CRD0050 IO 16s book Seite 227 Mittwoch 16 August 2017 10 30 10...
Page 236: ...RU CRD0050 236 I A I CRD0050 IO 16s book Seite 236 Mittwoch 16 August 2017 10 30 10...
Page 239: ...RU CRD0050 239 10 11 M CRD0050 IO 16s book Seite 239 Mittwoch 16 August 2017 10 30 10...
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