EN
Troubleshooting
CRE
30
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
(chapter “Connecting the
refrigerator to DC
voltage” on page 22)
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
compressor 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
CRE50-65-80-IO-16s.book Seite 30 Donnerstag, 9. November 2017 1:03 13
Summary of Contents for 088827
Page 5: ...CRE 5 2 1 7 CRE50 65 80 IO 16s book Seite 5 Donnerstag 9 November 2017 1 03 13...
Page 7: ...CRE 7 0 A B C 1 2 a CRE50 65 80 IO 16s book Seite 7 Donnerstag 9 November 2017 1 03 13...
Page 8: ...CRE 8 b CRE50 65 80 IO 16s book Seite 8 Donnerstag 9 November 2017 1 03 13...
Page 11: ...CRE 11 1 2 g 1 h CRE50 65 80 IO 16s book Seite 11 Donnerstag 9 November 2017 1 03 13...
