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Symbols use
Symbol indicates possible hazard
Important pay attention !
● If the information in this manual is not followed exactly
a fire or explosion could cause property damage ,
personal injury or loss of life.
● Do not store or use gasoline or other flammable vapours
and liquids in the vicinity of this appliance.
● Do not use matches , candles or other sources of
ignition when checking for gas leaks.
● Shut off all gas appliances when refuelling.
● Do not operate when travelling
● Do not operate when refuelling the vehicle and when in
the garage.
● In the event of leaks in the gas system or if there is a
small of gas :
- Extinguish all naked flames
- Do not smoke
- Switch of all appliances
- Shut of the gas cylinder
- Open the windows and doors
- Do not switch on any electrical switches
- Have the entire system check by an expert !
● Only use LPG gas, do not use any other fuel
● This appliance may be installed only by a registered LPG
gas installer.
● The use of upright gas cylinders from which gas is taken
in the gas phase is mandatory for the operation of the
gas regulators, gas equipment and gas systems. Gas
cylinders from which gas is taken in the liquid phase
(e.g. for fork lifts) must not be use, since they would
result in damage to the gas system.
● Repairs may only be carried out by an expert
● This device is not designed to be used by persons
including children with limited physical, sensory or
mental capacities or persons lacking in experience or
know-how, unless they are supervised for their safety or
unless they have received instruction about how to use
the device.
● Children should be supervised to ensure they do not
play with the device.
● To avoid the risk of accidental resetting of the over
temperature guard, the device may not be supplied with
power via and external contractor, such as a timer, nor
may it be connected to a power circuit that is regularly
switched on or off via a device.
● The type of characteristics of the pressure control valve
and expansion control valve (that may be combined in
one unit) and the details of the installation must be
understood.
● Failure to operate the relief valve easing gear at least
once every six months may result in the water heater
tank splitting. Continuous leakage of water from the
valve may indicate a problem with water pump.
● Water may drip from the discharge pipe of the pressure
relief safety valve and this pipe must be left open to the
atmosphere.
Installation warnings
● This unit is to be installed in recreational vehicles only.
To be installed on an exterior wall, with the flue open to
the outdoors.
● All combustible air must be supplied from outside the
recreational vehicle, and all products of combustion
must be vented to the outside of the RV.
● This appliance must be earthed. The manufacturer and
seller do not accept responsibility for any damaged due
to incorrect electrical connection.
● This unit is supplied with a power supply cable . If the
cable is damaged it must be replaced only by a qualified
electrician or the manufacturer.
● Any discharge pipe connected to the safety pressure
valve is to be continuously downward direction and in a
frost free ambient.
● To be used only with a low pressure regulator 2,8 kPa
(SANS 1237).
● Do not vent the unit with a venting system servicing
another appliance.
● Do not vent the water heater to an outside enclosed
porch area.
● Do not modify the water heater in any way.
● Do not alter the water heater for a positive grounding
system.
● Do not use a battery charger to supply power to the
water heater.
● Do not Hi-pot the water heater, unless the electronic
ignition has been disconnected.
● Before gaining access any and all terminals, please
ensure all supply circuits are disconnected (I.e. 230-240
V and 12 V) and the gas supply is securely turned off.
● Any Work involving connection or wiring or inter
connecting wiring must be connected by a licensed
electrician.
● Any modification to the unit, including accessories and
cowl, or the use of spare parts and accessories that are
important to the operation of the system that are not
original Hansen parts and failure to follow the
installation and operating instructions will cancel the
warranty and indemnify Hansen from any liability claims.
it also becomes illegal to use the appliance and in some
countries this even makes it illegal to use the vehicle.
● LPG Systems and the pressure regulators must comply
with the and administrative regulations of the country in
which the appliance is used. For your own safety is
absolutely necessary to have the complete gas
installation regularly checked by an expert at least every
2 years. the vehicle owner is always responsible for
arranging the gas inspection.
● Items sensitive to heat (e.g. spray cans) must not b
stored in the installation area, since excess temperatures
may under circumstances be incurred there.
● During the initial operation of a brand new appliance or
after it has been used for some time a slight amount of
smell may be noticed for a short while.
● The pressure relief device is to be flushed open regularly
to remove lime deposits and to verify that it is not
blocked.
Important pay attention ! DO NOT use other water
connection fittings on the water heater. Only use the
supplied plastic fittings.
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General