TESY GCV 504716D C21 TS2RC - Инструкция по эксплуатации - Страница 6

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

For models without heat exchanger (coil)

7. 

Daily energy consumption – see Annex I

8. 

Rated load profile - 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 efficiency 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 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°С, 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.