Troubleshooting
Warning codes
fig. n B, page 14.
E.g. see
Warning code
Fault
!WARNING 32
Fan over-current
!WARNING 33
Compressor start
fail
!WARNING 34
Compressor
speed low
!WARNING 35
Controller over-
temperature
!WARNING 01
NTC open circuit
SZ & DZ LARGE
!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
!WARNING
Communication
03/43
error
34
Possible cause
Internal fault.
•
High ambient
temperature
•
Air vent blocked
or insufficient
clearance
•
Internal fault
Internal fault
Suggested remedy
Turn off the device for at
least 5 mins., then restart. If
the problem persists,
authorised repair centre
inspection required
•
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
Authorised repair centre
inspection required
Turn off the device for at
least 1min., then restart. If
the problem persists,
authorised repair centre
inspection required
CFX3
EN