Dometic COOLAIR RTX 2000 Bedienungsanleitung Seite 23

CoolAir RTX1000, RTX2000
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.
EN
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 display and
control board)
Display messages
Remedy
➤ Switch off the system.
➤ Switch it on again after
30 minutes.
➤ If the fault occurs again,
contact an authorised
workshop.
23