12. Maintenance and upkeep
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The following applies for the interior ttings:
• Clean the interior of your caravan. Hoover carpets, cushions
and mattresses. If possible, store them outside the caravan.
Otherwise, place them in such a way inside the vehicle that they
do not come into contact with condensation.
• Use soapy water to clean linoleum and smooth surfaces.
• Empty and clean the refrigerator. Leave the refrigerator door in
the ventilation position (see 10.6).
• After cleaning them, leave stowage spaces, cupboards, drawers
and furniture aps open to facilitate air circulation.
• Leave vents for forced ventilation open. If the caravan is kept in
a closed space, you can leave the skylight open.
• Air the caravan thoroughly every four to six weeks when the
weather is dry.
• Set up a dehumidier (such as salt) inside the caravan and dry
the granulate or change it regularly.
• If necessary, heat the camper to prevent the build-up of mould
from condensation.
• Switch o the 12 V main switch.
The following applies for tanks and containers:
• Clean, disinfect, descale and completely empty all water pipes
and faucets. Leave faucets open.
• Clean the fresh water tank and empty it by unscrewing the
overow pipe.
• Clean and empty the waste water tank.
• Clean and empty the toilet ushing tank and the excrement
tank. Clean the toilet valve, apply a lubricant for seals and leave
it open.
• Completely empty the therme/Combi heating system/boiler*.
• If your caravan is equipped with a hotwater heater: rinse the
water heater thoroughly and empty all f the water.
The following applies for the external structure:
• Wash the caravan thoroughly (see 12.6).
• Check the vehicle for damages to the varnish and other dama-
ges. If necessary, repair these damages and carry out any other
necessary repairs.
• The exterior should be treated with wax or a special polish for
varnish.
• Use a protective agent to protect the metal parts of the chassis
against rust.
• Check the chassis for damage and, if necessary, repair it.
• Ensure that no water can get into the venting on the oor, hea-
ting system and refrigerator venting (mount winter covers*).