TESY bilight series, Инструкция по эксплуатации и техническому обслуживанию

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6
Instructions for use and maintenance
EN
Dear Clients,
The TESY team would like to congratulate you on your new purchase. 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 qualified 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 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.
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 where the water
hardness is not more than 10°dH. 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 specific 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
7. Water temperature after turning off of the thermostat: from 60°С
to 75°С.
For models with a regulated thermostat, the specified
temperature range refers to the cases when the thermostat is
set at maximum water heating temperature (see below).
III. IMPORTANT RULES
•
The water heater must only be mounted in premises with normal
fire resistance.
•
Do not switch on the water heater unless you established it was
filled with water.
•
Qualified P&P specialists and Electricians must only perform the
connecting of the water heater to the water and electric mains. A
qualified 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”).
•
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 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.
•
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
qualification, 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.