Bailey Orion, Owner'S Manual

Page: 46 / 102

4-3
Caravan Equipment
4
4.1.4 Electrical operating instructions
(230v)
Ensure that the water heater is full then switch the
isolation switch on. (Usually mounted on the bunk
face adjacent to the gas control switch.)
▲
The water temperature cannot be
selected, temperature is automatically
limited to 70
o C. For a faster heating
up the appliance can be
simultaneously operated with gas and
electrical power.
4.1.5 Draining the water heater
●
Turn off the power supply to the water heater.
●
Disconnect power for water pump (main switch
or pump switch).
●
Open hot water taps in bathroom and kitchen.
●
Open the yellow drain valve located near the
water heater to vertical position (f).
● The water heater is now drained directly to the
outside via the safety drain valve. Check that
the water contents have been completely
drained (10 litres)
4.1.6 Maintenance
Use wine vinegar for de-scaling the water heater, this being introduced into the appliance via the water
supply. Allow the product to react and then thoroughly flush out the appliance with plenty of fresh water.
To sterilise the water we recommend “Certsil-Argento”. Other products particularly those containing
chlorine are unsuitable. This should be carried out annually.
The water tank in the Truma-Ultrastore is of high quality food-grade stainless steel. The special equipment
available below, water hose connections and the safety/drain valve fulfil the EC guideline for quality in
plastic parts (90/396/EEC).
▲
In order to prevent the formation of micro-organisms, we recommend heating up the tank
at regular intervals to 70
o C and not using the water for drinking.
f
e
e
e = Lever position “Closed”
f = Lever position “Drain”