Please note: The hot water flexible braided hose (included) must always be used to ensure safe operation.
Fig. 25 Connect Braided Hose Fig. 26 Connect Hot Water Supply
Step 14 Completed installation
(see Figs. 27 & 28)
Fig. 27 Typical Vehicle Manufacturer’s Installation Fig. 28 Typical Retail Installation
WH1302B or WC1302B WH1302
Please note: After completing installation a full function check including gas soundness must be
carried out, to
ensure that the appliance has been installed and operates correctly. The gas soundness check must be
carried out
by an accredited LPG engineer and a test certificate issued.
To the User: Read the following instructions carefully.
Observe all Warnings.
Never operate the Water Heater without water in it. This appliance must not
be connected directly to the mains water
supply without a pressure regulator fitted, or any water supply greater than 190 kPa (1.9 bar). Ensure the
caravan water system including Water Heater is full of water, and the vehicle is level before operating.
When using operating switches provided by the installer or manufacturer, they are responsible for providing user
instructions and identification of symbols on the Control Panel.
OPERATING INSTRUCTIONS
For operation of the Water Heater, a 12V d.c. supply must be
connected at all times. To operate the Water Heater’s
electric elements, it must also be connected to a suitable 230V a.c. supply.
Upon initial operation, or to refill after the system has been drained, check the drain valve is closed, then fill the
system with clean fresh water. To fill, open one hot tap and switch on the Water Pump. Leave the tap open to allow
air to escape while the Water Heater is filling. Once water flows smoothly out of the hot tap, the Water Heater is
filled. To allow the remainder of air to escape from the system, open each hot water tap in turn until water flows
smoothly.
Please note: In cold temperatures, the water in the supply pipework may freeze and prevent filling.
Check that all the gas and/or electricity supplies are turned on.
12
7. INSTRUCTIONS FOR USE
Hot Water Flexible Braided Hose
Water Heater
Water Heater
Hot Water
Flexible
Braided
Hose
Equal Straight
Semi-Rigid Tubing
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