Unusual Noises - Waeco CoolMatic CB-36 Instrucciones De Uso

_CB_RHD_Kühlboxen.book Seite 31 Montag, 20. Dezember 2004 11:24 11
CB-36, CB-40, RHD-50
Cooling capacity drops, interior temperature rises
Fault
Compressor runs for a
long time/continuously
Compressor runs
infrequently

Unusual noises

Fault
Loud humming
Possible cause
Vaporiser iced over
Ambient temperature too high
Insufficient ventilation
Condenser is dirty
Fan defective (if installed)
Battery capacity exhausted
Possible cause
A component of the refrigerant circuit
cannot move freely (lies against the
wall)
Foreign body jammed between the
cooling device and the wall
Fan noise (if installed)
Troubleshooting
Remedy
Defrost the vaporiser
–
Move the cooling device
Clean the condenser
Replace the fan
Charge the battery
Remedy
Bend the component
carefully
Remove the foreign body
–
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