Cleaning and care
Display
Description
text
F13
The system cannot
determine the external
temperature.
F14
F15
The system cannot
determine the
compressor
temperature.
F16
F17
The compressor
temperature is too high.
F18
–
F19
–
F20
The system reports a
(temporary) electrical
overload.
F21
The control PCB is not
working.
F22
The display board is not
working.
9
Cleaning and care
Please observe the following tips for the cleaning and care of your parking cooler.
A
NOTICE!
Do not use abrasive cleaning agents or hard objects or inflammable
agents during cleaning as these can damage the appliance.
22
Cause
Error in temperature
sensor electrical supply
(open circuit).
Error in temperature
sensor electrical supply
(short circuit).
Error in temperature
sensor electrical supply
(open circuit).
Error in temperature
sensor electrical supply
(short circuit).
Compressor thermal
overload
–
–
The system's current
power requirement is
too high.
Control PCB
communication error
Display board
communication error
(fault in the connecting
cable between the dis-
play and control board)
RTX2000, SPX1200IC
Remedy
➤ Switch off the system.
➤ Switch it on again after
30 minutes.
➤ If the fault occurs again,
contact an authorized
workshop.
EN