EN
Troubleshooting
CD 30
12
11
Troubleshooting
!
Compressor does not run
WARNING!
This device may only be repaired by specialist personnel. Inadequate
repairs can lead to considerable hazards.
Feature
Possible cause
Remedy
U
TERM
=
0 Volt
There is an interruption in the
connection between the battery and
the electronics
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
During attempted start
up U
TERM
≤
U
OFF
Loose cable connection
Poor contact (corrosion)
Establish a connection
Cable cross section too small
Replace the cable
(fig.
2
, page 7)
Battery capacity too low
Replace the battery
During attempted start
up U
TERM
≥
U
ON
Ambient temperature too high
–
Insufficient ventilation and/or air
supply
Move the refrigerator to
another location
Condensor 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 electronic terminals
U
ON
Switch on voltage of the electronic connection terminals
see chapter “Technical description” on page 6)
U
OFF
Switch off voltage of the electronic connection terminals
see chapter “Technical description” on page 6)
CD30-O-AU.book Seite 12 Mittwoch, 2. November 2016 3:03 15
