9 | Disposal
Symptom
Action
l Insufficient refrigerant amount due to pip-
ing fracture.
l Compressor fault.
l Sensor failure.
E5
Outdoor heat exchanger temperature too
high / Temperature anomaly.
Temperature anomaly: outdoor heat exchanger
temperature too high when cooling or too low
when heating. (When cooling, the display of
E5 indicates the outdoor temperature exceeds
64 °C. It is likely due to the reduction of air
flow of the condenser, poor working of the
condenser fan or sensor failure; when heating,
if the outdoor temperature is higher than
18 °C, the external air fan may be on and off
repeatedly. The occurrence of this is not a
fault, but self-protection of the system to avoid
overheating of the unit.)
dF
Not a fault: When operating on heating mode
in low ambient temperatures the unit will peri-
odically defrost the outside heat exchanger.
The air distributor display shows "dF" during
defrost operation and then returns to heating
once the defrost is completed.
NOTE
Before contacting Webasto for technical support please
collect the following information.
u
Are any error codes displayed?
u
Is the display of the air distributor in normal opera-
tion or not?
u
Does it display a temperature from 16 to 30 °C?
u
Can you adjust the set point temperature when in
cool or heat mode?
u
Is there a "0" shown in the display?
u
Is the display showing a jumbled display?
u
When in fan mode is there any air flow from the air
distributor outlets?
u
Can you hear the compressor starting or stopping in
heating or cooling mode?
ð Your help in collecting this information will greatly
assist the service team help you.
Thank you!
9
Disposal
Dispose of packaging material as required by
standing regulations, separating them for recyc-
ling.
When your system has reached the end of its
life, you cannot dispose of the system as regu-
lar waste. Make sure to dispose of the system
in accordance with all local and national applic-
able rules and regulations. You can obtain in-
formation about disposal at your local municip-
ality, the responsible waste station, and your
local Webasto sales partner
Every consumer is legally obliged to dispose of
batteries and electronic equipment only in
marked recycling bins at a waste collection
point. The return is free of charge.
18 / 146
See also: chapter 7.2, "Remote control batteries" on page 16.
9045225A_OI-II_Cool Top Trail 20G-24G ML