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TitaniumHeat 100 V
Руководство по эксплуатации Страница: 23

Thermex TitaniumHeat 100 V [23/52] Connection to the power supply network

To carry out maintenance and replace the magnesium anode, one shall perform the following

steps:

Power off the EWH;

Allow hot water to cool down or use it through a mixer;

Block the flow of cold water into the EWH;

Unscrew the relief valve or open the drain valve;

Put the rubber hose on the cold water inlet pipe or on the drain valve by directing its second end into

the sewage system;

Open the hot water faucet on the mixer;

Drain the water from the EWH through the cold water inlet or drain valve;

Remove the protective cover, disconnect the wires, unscrew and remove the removable flange

from the casing;

Replace the magnesium anode, clean the THE from the scale, if necessary, and remove the

sediment;

Perform the assembly, fill the EWH with water and switch on power supply.

When carrying out the EWH maintenance using the resources of a specialized organization, a

corresponding mark shall be made in the warranty certificate with the stamp of the organization that

carried out the maintenance. When the magnesium anode is replaced by the customer, a sales

receipt for the purchase of the magnesium anode shall be attached to this EWH manual.

Possible malfunctions and remedies

In case of malfunction in the product operation, it is necessary to disconnect it from the power supply

network and shut off the water supply.

Failure

The pressure of hot

water from the EWH

has decreased. Cold

water pressure has

not changed

Remedy

Remove the valve and rinse it

with water

Possible Reason

Clogging of the relief valve

inlet opening

Heating time has

increased

THE is covered with scale

crust

Remove the THE and descale it

The voltage in the power

supply network has decreased

Contact the organization

responsible for the maintenance

of the power supply network

The valve 24 (Fig.1, 2) is not

closed or failed

Close or replace the valve

24 (Fig.1, 2)

EWH works, but does

not heat water

When connecting the EWH in places not equipped with running water, it is acceptable to supply water

to the EWH from the auxiliary reservoir using a pump station, or from a reservoir placed at a height of

not less than 5 meters from the top of the EWH.

Connection to the power supply network

Before switching on the heater, make sure that its parameters are in line with the technical

characteristics of the water heater.

CAUTION! Before switching on the power supply, make sure that the EWH is filled with

water!

The water heater shall be grounded to ensure its safe operation.

The EWH is equipped with a regular power cord with or without a europlug and a residual current

device (optional). The electrical socket shall have a grounding terminal with a ground wire supplied to

it and be located in a place protected from moisture or meet the requirements not lower than IPX4.

It is important to constantly monitor the EWH after the initial powering. In case of any parameter

mismatch (heating, temperature, indication, thermostat failure), contact the maintenance

department.

Maintenance

Periodic maintenance and timely replacement of the magnesium anode are indispensable conditions

for the long-term operation of the EWH. Failure to comply with these requirements is the basis for

withdrawing the EWH from warranty service. Maintenance and replacement of the magnesium

anode are not included in the manufacturer's and the seller's warranty liabilities.

During maintenance, the check is performed with respect to the condition of the magnesium anode

and the presence of scale on the THE. Simultaneously, the sediment is removed, which may

accumulate at the bottom of the EWH.

The magnesium anode shall be replaced at least once a year. If water contains a large number of

chemical impurities, the magnesium anode shall be replaced every six months. The formation of

scale on the heating element may lead to its failure, which is not a warranty case, and its replacement

is not included in the manufacturer's and the seller's warranty liabilities.

If there is some scale on the heating element, it can be removed with the use of descaling agents or

mechanically. When removing sediment from the EWH, do not apply excessive force and use

abrasive cleaners to avoid damaging the protective coating of the inner tank.

The first maintenance procedure is particularly important, because the intensity of the formation of

scale and sediment and the consumption of magnesium anode serve as the grounds for determining

the timing of subsequent maintenance, which in turn provides an opportunity to extend the EWH life

cycle. If the above requirements are not fulfilled, the EWH life cycle is shortened, the probability of

EWH failure increases, and the warranty liabilities are terminated.

EN EN

Thermex TitaniumHeat 100 V [23/52] Connection to the power supply network

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