8. Water 139
Outlet valve for fresh water tank
Emptying the fresh water tank
The outlet valve is located in the rear behind an opening in
the furniture, directly on the fresh water tank.
Always empty the fresh water tank completely if the hea-
ting has not been switched on and the van is not in use,
and especially if there is frost.
• To empty the fresh water tank, turn the rotating wheel
j
to
the left to open.
The non-electric safety or drain valve will automatically
open at temperatures under approx. 3°C and drain the
boiler contents via a drain nozzle.
If the cold water system is operated without the boiler the
boiler tank will still fill with water. In order to avoid frost da-
mage the boiler must be drained via the drain valve, even
when not in use.
1