Operation Manual

18
3C
aravan - 11-06 - DET-0030-05EN
Troubleshooting
1
5
15.9 Water supply
Air conditioning unit does
not warm up
No 240 V power supply Connect 240 V power
supply
Temperature above
40 °C
Temperature has been
set incorrectly
Adjust the temperature
Thermostat defective Contact customer service
Water is entering the ve-
hicle
Drainage holes for con-
densation are clogged
Clean air conditioning
unit
Seal is defective Contact customer service
Fault Cause Remedy
Leakage water inside the
vehicle
A leak has occurred Identify leak, re-connect
water pipes
No water Water tank is empty Top up with fresh water
Water pump defective Exchange water pump
(have it exchanged)
Water pipe snapped off Straighten water pipe or
replace
Water drain cock open Close water drain cock
Toilet has no flush water Water tank is empty Top up with fresh water
Fuse for Thetford cas-
sette is defective
Replace fuse
Drain on the one-hand le-
ver mixer is clogged
Perlator calcified Unclip the perlator, de-
calcify in vinegar water
(only for products made
from metal)
Water jets on the shower
nozzle clogged
Water jets calcified De-calcify shower nozzle
in vinegar water (only for
products made from met-
al) or rub off soft nozzle
burling
Water drains from the
shower tray slowly or
does not drain at all
The vehicle is not in a
horizontal position
Position the vehicle hori-
zontally
Fault Cause Remedy