EN
CRX
Troubleshooting
27
Compressor does not run (battery connection)
Problem
Possible cause
Remedy
U
Term
= 0 V
There is an interruption in the
battery – electronics connection
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
U
Term
≤
U
ON
Battery voltage is too low
Charge the battery
Start attempt with
U
Term
≤
U
OFF
Loose cables
Poor contact (corrosion)
Establish a connection
Battery capacity too low
Replacing the battery
Cable cross section too small
Replace the cable
(fig.
7
, page 15)
Start attempt with
U
Term
≥
U
ON
Ambient temperature too high
–
Insufficient ventilation
Move the refrigerator to
another location
Condenser is dirty
Clean the condenser
Electric circuit between
the pins in the compres-
sor interrupted
Defective compressor
Replace the compressor
U
Term
Voltage between the positive and negative terminals of the electronics
U
ON
Cut-in voltage of the electronics
U
OFF
Cut-off voltage of the electronics
CRX65D-IO-EN.book Seite 27 Freitag, 21. Dezember 2018 9:10 09
