1.
GENERAL
This handbook is an integral and essential part of the water heater. The fi tter must give it to the user, who should keep it for
future reference.
This handbook must always accompany the water heater if it is sold or moved elsewhere.
This product is designed for heating and storing water for domestic use. It must be connected to a hot
water distribution system, which must be compatible with its performance and power specifi cations.
It must not be used for any other purpose as it could cause a hazard for people, animals and property.
This water heater must be installed in accordance with current regulations and the manufacturer's instructions in this
handbook. Incorrect installation may cause injury to people or animals or damage to property, for which the manufacturer
declines all liability.
The manufacturer cannot be held liable for damage caused by wrong installation or use or due to failure to follow the
manufacturer's instructions.
Before installing the water heater, check that the specifi cations correspond to the requirements for correct use within the
system.
Check that the product is integral and has not got damaged during transport and handling. Do not install it if it is clearly
damaged or faulty.
All accessory products (including electrical parts) must only be replaced with original spares supplied by the manufacturer.
Packaging materials must be disposed of correctly. All the materials can be recycled and must be disposed of separately.
After unwrapping the product, make sure all the packaging materials (staples, plastic bags, foam polystyrene, etc.) are kept
well out of the reach of children and animals as they are a potential hazard.
If the water heater malfunctions or is faulty, switch it off but do not attempt to repair it in any way. It needs to be serviced
by a qualifi ed engineer. Only original spares must be used. Failure to do so may affect safe operation and cause injury or
damage.
Non-observance of the above may affect the safe operation of the product and could be a hazard for people, animals and
property.
The water heater must be serviced periodically according to the maintenance schedule in this handbook.
Correct maintenance will enable it to operate effi ciently without affecting the environment and in complete
safety for people, animals and property.
Incorrect or irregular maintenance may cause the water heater to malfunction and be a hazard for people,
animals and property.
Before cleaning or servicing the water heater, switch it off and pull out the plug and/or deactivate other on/off
switches.
For maintenance and repairs, the manufacturer recommends contacting only Authorized Service Centres, which are fully
qualifi ed to service this kind of water heater.
2.
DESCRIPTION
The WHPS BA SS is an upright free-standing water heater with a single heat exchanger (coil) and can be connected to an
independent, central or district heating system or it can be used in forced-circulation solar heating systems.
The WHPS BA DS is an upright free-standing water heater with a double heat exchanger (coil) that can be connected to a
thermal solar collector, which uses solar panels to generate domestic hot water, or used when it is important to split up the
heat exchange surface due to considerable fl uctuation in demand.
In both models the surface of the heating element is large enough to produce large quantities of hot water. The lower part
of the heat exchanger is angled downwards to allow the entire volume of water in the storage tank to be heated.
Perfect insulation is provided by extra-thick high-density polyurethane foam.
12