Ariston LYDOS ECO ABS PW 50 V - Инструкция по эксплуатации - Страница 58

4.3.4. Heating element

Tubular heating element is intended for water heating in the inner tank, by converting electric energy into 

thermal energy.

Scale formation on its surface may lead to a deterioration in heat transfer, overheating and failure of the heating 

element. Regularly inspect and, if necessary, remove the limescale from its surface with a descaling solution.

The warranty on the heating element is not valid if one or several following conditions:

- The water hardness exceeds 25°F;

- The thickness of the scale layer on the surface of the heating element is more than 5 mm;

- The residual volume of the magnesium anode is less than 30% of the original.

4.4. Note:

4.4.1. 

Manufacturer disclaims any liability for any damage due to incorrect plug in and failure to comply with the requirements 

set forth in this manual.

4.4.2. 

Plumbing lines and stop valves must comply with the water supply pipelines.

4.4.3. 

Water heater is a sophisticated technical household appliance.

4.4.4. 

Hot water with temperature over 50°C may immediately cause severe burns or even death. Children, medically fragile

and elderly people are more exposed to the risk of burns.

4.4.5. 

Water may drip from the water heater, so do not leave valuable items and equipment under the appliance.

4.4.6. 

If there Is a possibility that the temperature drops below 0°C in the room where the appliance is installed, drain the water

from the water heater.

4.4.7. 

Water heater installation and plug in are performed at customer’s own cost.

4.4.8. 

Heat insulation marks on the outer casing of the item are a technological feature of the production process and are noi

considered as a defect.

4.4.9. 

Any repair or maintenance procedures must be performed only after the heater Is disconnected from the power source.

4.4.10. 

Any malfunctions must be repaired by professional repair service centers.

4.4.11.

 If a malfunction appeared, disconnect the water heater from the power source, shut off cold water supply and contact

service center about it.

4.4.12. 

Before making call to the service center, make sure that the problem is not related to water or power outages.

For warranty servicing, please contact the nearest authorized service center.
4.5. Do not:

4.5.1. 

Modify the water heater construction.

4.5.2. 

Install the vertical models horizontally, and horizontal models vertically.

4.5.3. 

Use the water heater for purposes other than that intended.

4.5.4. 

Tilt, move and turn water heater during operation.

4.5.5. 

Cover or plug the drain hole of the safety valve.

4.5.6. 

Connect the water heater to power source when there is no water in it.

4.5.7. 

Remove the plastic cover when the appliance Is connected to power source.

4.5.8. 

Switch the water heater on if the earthing is faulty or not arranged.

4.5.9. 

Use central heating, cold or hot water line as earthing lines.

4.5.10. 

UseT-connectors or extenders and adapters to connect the appliance to power source.

4.5.11. 

Switch the water heater on in case of heating element or thermostat breakdown.

4.5.12. 

Use water heater without pressure regulator with pressure of water line over 5 bar.

4.5.13. 

Connect the water heater to pipes and fittings not rated for operation at temperature of 80°C at maximum pressure level.

4.5.14. 

Connect the water heater to water line without a safety valve or with a safety valve with lower technical characteristics

than the valve in the delivery set.

4.5.15. 

Connect the safety valve tothe hot water outlet of the water heater.

4.5.16. 

Install the appliance in non-ventilated rooms with high humidity level.

4.5.17. 

Operate the water heater at ambient temperatures below zero.

4.5.18. 

Expose the appliance to direct sunlight.

Data and specifications are subject to modification. The manufacturer preserves the right to make any

necessary changes without prior notice or replacement.

 This product conforms to Directive WEEE 2012/19/EU.

The crossed-out recycled bin symbol indicates that in accordance with the regulations of the applicable law this product should

be disposed of separately from normal household waste.

The user is responsible for pro per disposal of equipment thereby promoting environmental protection and ensuring the

reusing and recycling of materials used in product manufacturing.

Before cleaning, isolate the appliance from the mains by 
unplugging it or turning the switch off

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Install the appliance on a solid wall that is not subjected to 
any vibrations

Make electrical connections using cables with conductors 
of suitable section

Make sure all control and protection functions operate correctly 
before start the appliance

Electric shock

Excessive noise

Incorrect conductor section results in cables overheating. 
It may cause fire.

Shutdown or damage of the appliance due to out-of-service 
or unregulated control system operation

Before water heater handling, drain hot water

Descale the components in accordance with the instructions 
provided in the applicable document. Air the room. 
Work is performed in protective clothing, avoiding mixing 
different products. The water heater and surrounding 
objects shall be protected against ingress of cleansers

Do not use any insecticides, solvents or aggressive detergents 
to clean the appliance

Burns

Injury due to contact of the skin or eyes with acidic substances, 
inhalation or swallowing of harmful chemical agents.

Damage to the appliance or surrounding objects due to corrosion 
caused by acidic substances

Damage to the plastic and painted parts

GENERAL SAFETY NORMS

Damage to the appliance or any objects underneath it due to the 
object falling off following vibrations

Injury from an object falling off the appliance due to its vibrations

Electric shock in case of cable, plug, or socket damage

Electric shock. Burns due to the contact with overheated 
components. Injuries due to the contact with sharp edges or 
protrusions

Injury from the falling appliance

Damage to the appliance or any objects underneath it due to the 
appliance falling off from its place of installation

Do not climb onto the appliance

Do not leave anything on top of the appliance

Do not use the water heater with a damaged power supply cable

Do not start or stop the water heater by plugging it into or out of 
the wall outlet. Use the power switch for this purpose

Do not open the water heater body

Electric shock from live unsheathed wires under voltage

Ref.                               Warning                                                                              Risk                                           Symbol

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Failure to comply with this requirement can result in severe injuries and even death

Failure to comply with this requirement can result in damage to property, plants, or animals

General requirements and safety precautions for use

Symbol                                                                               Meaning

KEY TO SYMBOLS

ADDITIONAL SAFETY RULES

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