Dometic GROUP WAECO ECW-012VS Instrucciones De Montaje Y De Uso página 29

_ECW-012VS.book Seite 29 Montag, 15. Februar 2010 4:20 16
ECW-012VS
10 Cleaning and caring for the inverter
Caution
a
Do not use sharp or hard objects or cleaning agents for cleaning as
these may damage the device.
➤ Occasionally clean the device with a damp cloth.
11 Rectifying faults
Fault
No output voltage
The device switches on and
off repeatedly
The inverter switches off
when the roof air conditioner
is switched on.
The output voltage is too
low.
Cleaning and caring for the inverter
Cause
No contact to the battery
Overheating
Defective fuse (in the inverter
or the vehicle)
Defective device
Excessive constant load
Starting current too high
Battery voltage below 10.5 V
Remedy
Check contact and cable.
Switch on the ignition if nec-
essary.
Check the V socket and
replace it if necessary.
Switch off the roof air condi-
tioner.
Let the inverter cool down
and ensure better ventilation.
Replace the fuse with one of
the same specifications.
Replace the device.
Reduce the load.
Compare the output of the
roof air conditioner with the
maximum output of the
inverter.
Charge the battery (start the
engine).
29