Concept2 100 RS, Инструкция по эксплуатации и техническому обслуживанию

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12
Instructions for use and maintenance
EN
Dear Clients,
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
For models without heat exchanger (coil)
6.
Daily energy consumption – see Annex I
7.
Rated load profile - see Annex I
8.
Quantity of mixed water at 40°C V40 litres - see Annex I
9.
Maximum temperature of the thermostat - see Annex I
10.
Default temperature settings - see Annex I
11.
Energy efficiency during water heating - see Annex I
For models with heat exchanger (coil)
12.
Storage volume in litres - see Annex II
13.
Standing loss - see Annex II
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.
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.
Installation, 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.
•
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