4
Safe connecting of regulator to cylinder
● Before connecting the LPG regulator to the gas cylinder
ensure ensure that the rubber seal on the end of the
regulator is in place and is in good working condition.
● The cylinder hand-wheel must be turned in an
anticlockwise direction (when facing the cylinder valve
thread opening) to engage the regulator thread
correctly into the cylinder valve.
● Always make sure that the regulator is fully engaged
with the cylinder valves threads and that the hand wheel
is tight. Hand tighten only. Do not use excessive force.
● When connecting the cylinder, always check for leaks by
opening the cylinder valve then applying soapy water
solution to the point between the cylinder valve and the
regulator.
● If you find a leak, close the cylinder valve and contact
and authorized LPG dealer.
● Do not fully open the cylinder valve, only open it 1 ½
turns to prevent the possible jamming of the cylinder
valve in its open position.
● Never unscrew the regulator from the cylinder valve
whilst the cylinder valve is open.
Operating instructions
Always observe the operating instructions prior to starting
The vehicle owner is responsible for the correct operation of
the appliance.
The installer or vehicle owner must place the yellow warranty
sticker with the warning information, which is enclosed with
the appliance, to a place in the vehicle where it is clearly
visible to all users (e.g. on the wardrobe door) Ask Hansen to
send you stickers if necessary.
Before using the water heater for the 1st time it is essential to
flush water supply through with clean water. Always fit the
flue outside cover when the water heater is not being
operated. Drain the water heater if there is a risk of frost.
There shall be no claims under guarantee for damage caused
by frost or freezing!
Always remove the flue outside cover prior to operating the
water heater!
If connected to a central water supply (rural or city
connection) or using more powerfully pumps, a pressure
reducing valve must be used which prevents pressures of
greater than 200 kPa occurring in the water heater.
Filling the water heater with water
1. Check that the drain valve on the cold water intake is
closed. The lever should be in the closed position.
2. Open any hot tap in the bathroom or kitchen, mixing taps
set to the hot position.
3. Switch on power for the water pump.
Leave the tap open to let air escape while the water heater
tank is filling. The heater is filled when water flows out of the
Residues of frozen water can prevent filling if there is frost.
The water heater can be defrosted by switching on the water
heater for short period (max 2 minutes). Frozen pipes can be
defrosted by heating the room.
If just the cold water system is being used, without
water heater, the heater tank is also filled up with
water. In order to avoid damage through frost the
water contents must be drained by the drain valve, also when
the heater is not being used. A an alternative, two shut-off
valves, resistant to hot water, can be fitted in front of the
cold and hot water connection.
1. Disconnect power for water pump (main switch or pump
switch).
2. Open hot water taps in bathroom and kitchen
3. Open safety/drain valve
4. The water heater is now drained directly to the outside via
the drain valve. Check that the water contents have been
completely drained (10 or 14 litres).
Switching on gas operation
● Ensure the gas supply bottle is full and opened
● Select gas mode on the switch control panel
● Switch to the on position
● Led mode - (Slow) flashing - unit in start up mode
● Led mode - (Solid) gas burner is on & heating water
● Led mode - (Fast) flashing burner- failed to start
● Led mode - (Off) standby - water hot
Water should reach set temperature 65°c in approximately
45 minutes.
Switching off gas operation
Switch off the water heater to off position on the control
panel.
If the water heater is not to be used for a long period, mount
the flue cover (non observance of this point can lead to the
function of the appliance being impaired through water, dirt
or insects, close the gas supply line and the gas cylinder.
Before setting off on any journey, fit the flue cover
with the water heater switched off. please ensure that
it is secure and has locked into place. Defective flue
cover must not be used