Inhaltsverzeichnis
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Verfügbare Sprachen
Dear Clients,
EN
We hope that your new appliance shall bring more comfort to your
home.
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 quali ed technicians, who shall perform the initial installation, or
disassembly and repairs in the event of a breakdown.
The observance of the instructions contained herein is in the interest
of the buyer and represents one of the warranty conditions, outlined in
the warranty card.
Please consider that 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 bene t 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.
The electric water heater complies with the requirements of EN 60335-1,
EN 60335-2-21.
I. INTENDED USE
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).
It 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.
The appliance is designed to operate in regions with total water
hardness not more than 10 ° dH, quantity of chlorides less than 250
mg / l; electrical conductivity for water greater than 100 μS and pH
between 6.5 and 8. In case that it is installed in a region where the water
is harder it is possible that limestone precipitation accumulate very fast.
This can cause a speci c noise during heating, as well as fast damaging
of the electrical part. For regions with harder water yearly cleaning of
the limestone precipitation in the appliance is recommended, as well as
usage of not more than 2 kW of heating power.
II. TECHNICAL PARAMETERS
1. Nominal volume V, liters - see the appliance's rating plate
2. Nominal voltage - see the appliance's rating plate
3. Nominal power consumption - see the appliance's rating plate
4. Nominal pressure - see the appliance's rating plate
This is not the water mains pressure. This is the pressure
that is announced for the appliance and refers to the
requirements of the safety standards.
5. Water heater type - closed type accumulating water heater, with
thermal insulation
6. Inner coating - for models: GC-glass-ceramics; SS-stainless steel;
EV - email
For models without heat exchanger (coil)
7. Daily energy consumption – see Annex I
8. Rated load pro le - see Annex I
9. Quantity of mixed water at 40°C V40 litres - see Annex I
10. Maximum temperature of the thermostat - see Annex I
11. Default temperature settings - see Annex I
12. Energy e ciency during water heating - see Annex I
For models with heat exchanger (coil)
13. Storage volume in litres - see Annex II
14. Standing loss - see Annex II
III. IMPORTANT RULES
•
The water heater must only be mounted in premises with normal
re resistance.
•
Do not switch on the water heater unless you established it was
lled with water.
6
Instructions for use and maintenance
•
Quali ed P&P specialists and Electricians must only perform the
connecting of the water heater to the water and electric mains. A
quali ed technician is a person who has the competence according the
regulations of the country in question.
•
Upon connecting the water heater to the electric mains care must
be taken to connect the safety lead.
•
If the probability exists for the premise's temperature to fall below
0°C, the water heater must be drained (observe the procedure outlined
in section V, subsection 2 ''Water heater's piping connection"). In
models that can be set, anti-freeze regime can be used (it functions
only when the appliance is supplied with electrical power and
when it is switched on), adhering to the conditions in paragraph VII
(temperature setting)
•
During operation – regime of heating the water – water drops
through the drainage opening of the protection valve are usual.
•
The protection valve should be left open to the atmosphere.
Measures should be taken to lead and collect the leakages in order
to prevent damages, ensuring that this is in conformation with the
requirements described in p. 2 in paragraph V.
•
The valve and the elements linked to it must be protected from
freezing.
•
During the heating the appliance could produce a hissing noise
(the boiling water). This is common and does not indicate any damage.
The noise gets higher with the time and the reason for this is the
accumulation of limestone. To remove the noise the appliance must
be cleaned from limestone. This type of cleaning is not covered by the
warranty.
•
In order to secure the water heater's safe operation, the safety
return-valve must undergo regular cleaning and inspections for normal
functioning /the valve must not be obstructed/, and for the regions
with highly calcareous water it must be cleaned from the accumulated
lime scale. This service is not provided under warranty maintenance.
All alterations and modi cations to the water heater's
construction and electrical circuitry are forbidden. If such
alterations or modi cations are established during inspection, the
appliance's warranty shall be null and void. Alterations and
modi cations 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.
•
These instructions shall also apply to water heaters equipped with
a heat exchanger.
•
If the power supply cord (of models that have one) is damaged, it
must be replaced by a service representative or a person with similar
quali cation, to avoid any risk.
•
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.
•
Children shall not play with the appliance.
•
Cleaning and user maintenance shall not be made by children
without supervision.
IV. DESCRIPTION AND PRINCIPLE OF WORK
The appliance consists of a body, ange at the bottom side /for water
heaters intended for vertical mounting/ or at the sides /for water
heaters intended for horizontal mounting/, protective plastic panel
safety-return valve.
1. The body consists of a steel reservoir (water tank) and housing
(outer shell) with thermal insulation placed in-between made of
ecologically clean high density polyurethane foam, and two pipes with
thread G ½ '' for cold water supply (marked by a blue ring) and hot
water outlet pipe (marked by a red ring).
The inner tank may be of two types depending on the model:
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