Dometic CFX3 25 - Warning Codes

EN
CFX3 Troubleshooting
37
Warning codes
E.g. see
fig. o B, page 16.
Warning code Fault Possible cause Suggested remedy
!WARNING 32 Fan over-current Internal fault. Turn off the device for at
least 5 mins., then restart. If
the problem persists,
authorised repair centre
inspection required
!WARNING 33 Compressor start
fail
!WARNING 34 Compressor
speed low
• High ambient
temperature
• Air vent blocked
or insufficient
clearance
•Internal fault
• Turn off the device for at
least 30 mins., or move
to a cooler location,
then restart
• Clear the vents
• Authorised repair centre
inspection required
!WARNING 35 Controller over-
temperature
!WARNING 01 NTC open circuit
SZ & DZ LARGE
Internal fault Authorised repair centre
inspection required
!WARNING 11 NTC open circuit
DZ SMALL
!WARNING 02 NTC short circuit
SZ & DZ LARGE
!WARNING 12 NTC short circuit
DZ SMALL
!WARNING 09 DZ valve or Ice
Maker valve faulty
Turn off the device for at
least 1 min., then restart. If
the problem persists,
authorised repair centre
inspection required
!WARNING
03/43
Communication
error
DometicCFX3_OPM_4445103157_EMEA16_202x-xx-xx.book Seite 37 Dienstag, 27. Oktober 2020 5:42 17