Thermex Champion ER 200 V Руководство по эксплуатации онлайн [6/48] 8666
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Thermex Champion ER 200 V Руководство по эксплуатации онлайн [6/48] 8666

Thermex Champion ER 200 V Руководство по эксплуатации онлайн [6/48] 8666
In case of the sediment buildup on the TEH, it can be removed using special descaling agents, or
mechanically. During the sediment removal from EWH it is not allowed to use excessive force and
abrasive detergents not to damage protective coating of the inner tank.
The importance of the first technical maintenance is determined by the fact that according to the
intensity of sedimentation and scale buildup, as well as the anode consumption, it is possible to
determine the period of the following TMs, extending lifetime of EWH operation. Violation of the above
requirements reduces the period of EWH operation, increasing the risk of EWH failure, terminating
warranty obligations.
It is necessary to comply with the following requirements to carry out TM and magnesium
anode replacement:
Switch off EWH power supply;
џ
Let hot water cool down or drain it through the mixing tap;
џ
Shut off cold water supply to EWH;
џ
Unscrew safety valve and open drain valve;
џ
Put on rubber hose on the cold water inlet pipe or on the drain valve, guiding the other end to the
џ
sewage system;
Open hot water valve on the mixer tap;
џ
Drain water from EWH through the cold water inlet pipe or drain valve;
џ
Remove protective cover, disconnect the wires, unscrew and remove removable flange from the
џ
housing;
Replace anode, clean TEH from scale if required and remove sediment;
џ
Assemble, fill EWH with water and switch on power supply.
џ
During the EWH technical maintenance by a specialized company, a warranty certificate shall include
a relevant note with the seal of the company, carrying out technical maintenance. During the
magnesium anode replacement by the user, this EWH user manual shall be accompanied by the
sales ticket for anode purchase.
7.5. Possible failures and remedies
In case of the device failure it is necessary to disconnect it from the electrical network and shut off
water supply.
Frequent activation
of thermal switch
Set temperature is close to
upper limit
Turn temperature control to
decrease temperature (–)
Heating time increased
Heating element is covered
by scale
Remove the flange and clean
heating element
Mains voltage decreased
Contact with your energy company
Hot water pressure
decreased. Cold water
pressure is the same
Remove the valve and wash itInlet clogging of safety valve
Failure
Remedy
Possible cause
6
EN
Control keys for heating
elements turning
on/off 2 kW+2 kW+2 kW
Temperature
setting control
Fig 2. Control panel setting keys layout
7. Operation
7.1. Fill the Heater with water. For this purpose open hot water tap to provide air outflow from the
tank. When water starts running from mixing tap indicates that the internal tank is full, then one may
turn the tap off.
7.2. Switch on the Heater, turn temperature control into position I (II, III), push the button(s) that
turn heating elements on. Control lamp will flush on corresponding button. After button(s) pressing the
Heater will start heating with the set intensity.
7.3. Description of control panel functions
7.3.1. Temperature setting control is intended to set the necessary heating temperature of water
in the Heater.
7.3.2. Setting keys allow to set the necessary power mode. It is possible to use three modes:
moderate heating (4 kW) → fast heating (6 kW) → economic heating (2 kW).
7.4. Technical maintenance (TM)
Frequent TM and timely replacement of the magnesium anode are obligatory for long-term EWH
operation. Non-compliance with these requirements is the basis for the warranty service termination.
Technical maintenance and replacement of the anode are not covered by the warranty
obligations of the manufacturer and seller.
TM includes inspection of the anode condition and scale buildup on the TEH. Simultaneously it is
necessary to remove sediment collected in the bottom part of EWH.
Magnesium anode shall be replaced at least one a year. Provided that water contains
multiple chemical additives, the magnesium anode shall be replaced more frequently.
Scale buildup on the TEH may result in its failure, that is not covered by the warranty;
thereby, its replacement is not included into the obligations of the manufacturer and
seller.
7
EN

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