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GCH[L] 8045 24D A04 TS2R ANTICALC
Инструкция по эксплуатации Страница: 7

Tesy GCH[L] 8045 24D A04 TS2R ANTICALC Инструкция по эксплуатации онлайн [7/104] 114838

Tesy GCV9S 150 47 20 P61 TSRAP Инструкция по эксплуатации онлайн [7/104] 114788

Instructions for use and maintenance 7

English

•

Made of stainless steel

The vertical water heaters may be outtted with a built in heat

exchange unit (boiler tube). The boiler tube’s entrance and exit are

located at the sides and represent pipes with thread G ¾ ‘’.

2. The ange is outtted with: electric heater and thermostat.

The water heaters with glass-ceramics coating are outtted with a

magnesium protector.

The electric heater is used for heating the water in the tank and is

managed by the thermostat, which automatically maintains the set

temperature.

The thermostat has a built in overheating safety device, which switches

of power to the heater when the water temperature reaches excessive

values.

3. The safety-return valve prevents the appliance’s complete

emptying in the event the cold water supply is interrupted. The

valve protects the appliance from pressure increases higher than the

allowed value during heating (! pressure increases upon an increase

of temperature), via release of excess pressure during the drainage

opening.

The safety-return valve cannot protect the appliance in the

event of water mains pressure in excess of the acceptable

pressure stated for the appliance.

V. MOUNTING AND SWITCHING ON

Qualied technicians must perform all technical and electrical

assembly works. A qualied technician is a person who has

the competence according the regulations of the country in question.

1. Mounting

We recommend the mounting of the device at close proximity to

locations where hot water is used, in order to reduce heat losses during

transportation. 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.

The appliance is axed 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 axed in place via the provided bolts). Two hooks are used

for suspending the appliance (min. Ø 10 mm) set rmly in the wall (not

included in the mounting set). The mounting bracket’s construction

designed for water heaters intended for vertical mounting is universal

and allows a distance between the hooks of 220 to 310 mm (g. 1a). For

water heaters intended for horizontal mounting, the distances between

the hooks vary for the dierent models and are specied in the table

1 to Fig. 1c. For water heaters intended for oor installation - table 1

to Fig. 1b.

In order to prevent injury to user and third persons in the

event of faults in the system for providing hot water, the

appliance must be mounted in premises outtted with oor hydro

insulation and plumbing drainage. Don’t place objects, which are

not waterproof under the appliance under any circumstances. In

the event of mounting the appliance in premises not outtted

with oor hydro insulation, a protective tub with a plumbing

drainage must be placed under the appliance.

NOTICE: THE SET DOES NOT INCLUDE A PROTECTIVE TUB

AND THE USER MUST SELECT THE SAME.

2. Water heater connection to the pipe network.

Fig. 4: a) - for vertical; b) - for horizontal installation; c) - for oor

installation

Where: 1 - Inlet pipe; 2 - Safety valve; 3 - reducing valve (for water main

pressure > 0,6 MPa); 4 - Stop valve; 5 - Funnel connected to the sewer

network; 6 – Hose; 7 - Drain water tap.

Upon connecting the water heater to the water mains you must consider

the indicative color markings /rings/ axed to the pipes: blue for cold /

incoming/ water, red for hot /outgoing/ water.

The mounting of the safety return-valve supplied with the water heater

is obligatory. 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.

The presence of other /old/ safety return-valves may lead to a

breakdown of your appliance and they must be removed.

Other type of stopping armature is not allowed between the

protection return valve (the protective device) and the appliance.

The attaching of the safety return-valve to threads longer than

10 mm is not allowed, otherwise this may damage the valve

and poses danger for your appliance.

With boilers for vertical assembly, the safety valve has to be

connected to the ingoing pipe with the safety plastic panel of

the appliance being taken o. After it has been assembled it should be

in position as shown on Fig. 2.

The safety valve and the pipe between the valve and the water

heater must be protected from freezing. During hose draining

- its free end must be always open to the atmosphere (not to be

immersed). Make sure that the hose is also protected from freezing.

Opening the cold-water stopcock of the water supply piping network

and opening the hot-water stopcock of the water-mixing faucet

carries out the lling of the water heater with water. After the lling

is complete, a constant stream of water must begin to ow from the

water-mixing faucet. Now you can close the hot water stopcock.

In the event you must empty the water heater, rst you must cut o

its power supply. The inow of water from the water mains must rst

be terminated and the hot water tap of the mixing-faucet must be

opened. The water tap 7 (g 4a and 4 b) must be opened to drain the

water from water tank. If there is no such tap build in the pipe line, than

the water can be drain as follow:

•

Models equipped with safety valve with lever - You can drain the

water from the water heater by lifting the safety return-valve’s lever.

Water will drain from the safety return-valve’s drainage opening

•

Models equipped with safety valve without lever - water can be

drain directly from inlet pipe of water tank after when you disconnect

it from water main

In the event of removing the ange, the discharge of several liters of

water, which remain in the water tank, is normal.

Measures must be undertaken to prevent damage from

discharging water during draining.

Tesy GCH[L] 8045 24D A04 TS2R ANTICALC Инструкция по эксплуатации онлайн [7/104] 114838

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