15.10 Vacuum toilet (Dometic)
Any change in the taste or
odour of the water
Tank filled with dirty water Clean water system me-
chanically and chemically;
then disinfect and rinse co-
piously with drinking wa-
ter
Fuel filled into the water
tank by mistake
Clean water system me-
chanically and chemically;
then disinfect and rinse co-
piously with drinking wa-
ter. If not successful:
Contact a specialist work-
shop
Microbiological deposits in
the water system
Clean water system me-
chanically and chemically;
then disinfect and rinse co-
piously with drinking wa-
ter
Deposits in the water tank
and/or water-carrying
components
Water excessively long in
the water tank and in wa-
ter-carrying components
Clean water system me-
chanically and chemically;
then disinfect and rinse co-
piously with drinking wa-
ter
Fault Cause Remedy
Water does not remain in
toilet bowl
Seal dirty or defective Clean seal or have replaced
Water does not flow prop-
erly into the toilet bowl
Water pressure too low Contact customer service
Water is entering the vehi-
cle
Hose connection loosened Check connections for
proper seat and tighten
hose clamps
Vacuum pump does not
run
No power present Control power supply (or
have checked)
Vacuum pump runs too of-
ten
Cap or connection not
sealed tightly
Check connections be-
tween toilet and vacuum
(or have checked)
Toilet clogged Improper used Remove blockage
Fault Cause Remedy
