8
Instructions for use and maintenance
EN
I.
IMPORTANT RULES
4.
This appliance is intended for domestic use only.
5.
This technical description and instructions manual was prepared in order to acquaint you with the product
and the conditions of proper installation and use. These instructions were also intended for use by qualified
technicians, who shall perform the initial installation, or disassembly and repairs in the event of a breakdown.
6.
Following the current instructions will primarily be of interest to the consumer, but along with this, it is also
one of the warranty conditions, pointed out in the warranty card, so that the consumer can benefit from the
free warranty services. The producer is not responsible for damages in the appliance that have appeared as a
result of operation and/or installation not corresponding to the instructions here.
7.
The electric water heater complies with the requirements of EN 60335-1, EN 60335-2-21.
8.
This appliance can be used by children aged from 8 years and above and persons with reduced physical,
sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe way and understand the hazards involved.
9.
Children shall not play with the appliance.
10.
Cleaning and user maintenance shall not be made by children without supervision.
Attention! Improper installation and connection of the appliance may make it hazardous for
the health and life of consumers. It may cause grievous and permanent consequences, including
but not limited to physical injuries and/or death. Improper installation and connection of the
appliance may also lead to damage to the consumers’ property /damage and/ or destruction/, or to
that of third persons, as a result of, but not limited to flooding, explosion and/or fire. I
nstallation,
connection to the main water and power supply, and putting into operation must be carried out by certified
electricians and technical personnel certified in installation of this category of appliances, who have obtained
their license in the state where the installation and commissioning of the appliance are carried out, and in
compliance with its local legislation.
All alterations and modifications to the water heater’s construction and electrical circuitry are forbidden. If
such alterations or modifications are established during inspection, the appliance’s warranty shall be null and
void. Alterations and modifications shall mean each instances of removal of elements incorporated by the
manufacturer, building in of additional components into the water heater, replacement of elements by similar
elements unapproved by the manufacturer.
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Mounting
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1.
The water heater must only be mounted in premises with normal fire resistance.
2.
In the event the device is mounted in a bathroom, the selected location must exclude the possibility of water
spray contact from the showerhead or portable showerhead attachment.
3.
The water heater is designed to operate only in closed and heated premises where the temperature is not
lower than 4°C and it is not designed to operate in a continuous protracted regime.
4.
The appliance is affixed to a wall via the mounting brackets attached to the unit’s body (if the brackets are
not attached to the unit’s body, they must be affixed in place via the provided bolts).
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Water heater connection
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1.
The appliance is intended to supply hot water to household sites equipped with a piping system working at
pressure below 6 bar (0,6 Mpa).
2.
The
safety return-valve must be mounted
on the cold water supply pipe, in observance of the direction
arrow stamped on its body, indicating the incoming water’s direction. Additional stopcocks must not be mounted
between the safety return-valve and the water heater.
Exception
: If the local regulations (norms) require the usage of another protection valve or mechanism (in
accordance with EN 1487 or EN 1489), then it must be bought additionally. For mechanisms operating in
accordance with EN 1487 the announced operational pressure must be no more than 0.7 MPa. For other
protection valves, the pressure at which they are calibrated must be 0.1 MPa lower than the one marked on the
appliance’s sign. In these cases the safety valve which the appliance is supplied with should not be used.
