Boiler connection Ariston 80 liters. Water heater Ariston: features of operation and self-repair

18.10.2019

Water heaters are designed to heat the volume of water to a predetermined temperature and further maintain the temperature in automatic mode.

The water heating time depends on the power of the heating element and on the volume of the water heater.

The heating time of a water heater with a capacity of 15 liters with a heating element (heater) of 1.2 kW from 15°C to 60°C is approximately 45 minutes.
The heating time of a water heater with a capacity of 100 liters with a heating element (heater) of 1.5 kW from 15°C to 60°C is approximately 3 hours 50 minutes.

Water heaters are equipped with:

water heater
Safety valve
Bracket (for models up to 30 l inclusive)
Installation and operation instructions
Warranty card (issued by the seller)
Factory packaging

Principle of operation and main elements

The water in the water heater is heated to the set temperature. When the hot water tap is opened, the water begins to flow into the water heater through the cold water supply pipe. cold water. Cold water coming from below displaces previously heated water through the hot water pipe coming from the top of the unit. Thus, hot water, starting from the top of the tank, enters the consumer, and the bottom of the water heater is filled with cold water.

The thermostat is activated and the heating element (heater) starts heating the water again to the set temperature. In thermoelectric models, water heating in the water heater can also be carried out using a built-in coil, which is connected to the heating system.

The main elements of the water heater are:

The inner tank is made of steel and is protected from the corrosive effects of water by either fine enamel or enamel with a high titanium content. (depending on the model) or made of stainless steel.
Thermal insulation - made of polyurethane foam, ensures minimal heat loss even when the water heater is turned off.
Temperature regulator - sets the desired water temperature and is located either outside or under the cover, depending on the model.
Thermostat - monitors the set temperature and controls the supply voltage to the heating element (heater).
Safety valve - installed at the inlet to the water heater and prevents the return of water to the supply water supply line and protects the tank from pressure above 8 bar (atm.)
Magnesium anode - additional protection of the inner tank against corrosion.

Specifications

Attention. The following specifications may be changed by the manufacturer depending on the requirements of specific regions.

C) Wall-mounted models with a capacity of 50 to 200 liters inclusive

Capacity electrical models	l	50	80	100	120	150	200
Capacitance of thermoelectric models	l	-	79	99	-	-	-
Weight of enamelled models	kg	22	25,5	31	33	45	54
Mass of thermoelectric enamels. models	kg	-	28	33,5	-	-	-
Heating time at DT= 45°C (SG/TI)	h	2,2/1,5	3,5/3,0	3,4	3,2	3,5	4,2
Current	A	5,2/6,5	5,2/6,5	6,5	13	8,9	11,3
Power	kW	1,2/1,5	1,2/1,5	1,5	3,0	2,0	2,6
Voltage	V	230±10% (50/60Hz)
water pressure	bar	max 8

All water heaters have certificates of conformity of the State Standard of Russia (AYA46).

Installation

To install the purchased equipment, you can use the paid services of our service center specialists (tel. TsTO "Elves" - 270-39-12, 268-96-46), who will carry out all the necessary work.

You can also use the services of any other qualified professionals. However, in this case, Merloni TermoSanitari is not responsible for damage caused by incorrect installation and disregard for the recommendations of this manual, namely:

The electrical connection must be carried out in accordance with the rules in section "2.3. Electrical connection".
The safety valve included in the scope of supply must not be plugged or replaced.
Installation is recommended to be carried out by qualified personnel.

For ease of installation directly under the sink, the 10 l and 15 l models, which have the letter "S" in the designation, have a pipe supply from above.

To reduce heat loss along the length of the pipes, the device should be installed as close as possible to the point of hot water extraction. To facilitate the maintenance of the device, leave space for free access to electrical parts (approximately 0.5 m).

For water heaters large capacity(from 200 liters), which have a recirculation outlet, in the case of remote hot water extraction points, it is recommended to organize recirculation.

Water heater mounting

A) Models with a capacity of 10 to 30 liters inclusive

Attach the supplied bracket to the wall. The fittings must support twice the weight of the water heater filled with water.

Slide the heater onto the tabs of the bracket and, pressing down slightly, fit onto them.

C) Wall-mounted models with a capacity of 50 to 200 liters inclusive

The wall mount brackets must be capable of supporting three times the weight of the heater filled with water. It is recommended to use metal fasteners with a diameter of 10 mm (screws, screws, hooks, etc.)

Floor installation

Floor water heaters from 200 to 500 liters are installed only on the floor and have legs included in the delivery. To prevent the appliance from tipping over, install the feet symmetrically so that the weight of the water heater is evenly distributed over the three support points. Fix the legs by screwing them to the walls of the water heater.

Connection to the water supply system

The hoses and connections connected to the water heater must be able to withstand both operating pressure and a temperature of at least 80°C.

Standard connection

With a standard connection, the water heater operates at a pressure determined by the pressure in the line.

Connection of the inlet pipe of the water heater to the water supply system is carried out through the safety valve included in the delivery set.

For ease of maintenance, when connecting to the water supply system, it is recommended to add a tee outlet between the inlet pipe of the water heater and the safety valve, to which to connect a tap to drain water from the water heater (in order to avoid accidental openings, it is better if it is opened with a special key).

Do not use too much force when screwing in the safety valve to avoid breakage.

The safety valve has two functions:

allows water to pass through in only one direction check valve)
at pressures above 8 bar, it bleeds water through the hole on the side (calibrated to 8 bar)

The appearance of water droplets from the opening of the safety valve during water heating is natural process and is associated with the expansion of water in the tank when heated.

Under no circumstances should the valve opening be blocked!

If the water pressure in the line exceeds 5 bar (atmospheres), a pressure reducer should be installed after the water meter.

Connection "with open outlet"

Using electric water heater for one point of consumption, it is possible to use the "open outlet" scheme.

To do this, use the appropriate valves and connect according to the diagram in fig. 2 in the instruction manual.

The installation of a safety valve is not mandatory, but to prevent the return of water to the water supply system, its installation is still desirable.

Note. This scheme is rarely used, since it is impossible to use a standard mixer.

Connection to an open water tank (cottage option)

If water enters the water heater by gravity from the tank, then the tee for distributing water from the tank to the water heater and other needs must be higher than the top point of the water heater.

Electrical connection

The power supply is connected directly to the thermostat terminals using a cable of rated cross section (e.g. three-wire copper cable 3x1.5 mm²), while grounding is mandatory. The ground wire is connected to the terminal with the symbol.

The supply cable must be led through the hole at the back of the machine and connected to the thermostat terminals and the earth terminal.

B) For models with a capacity of 50 to 500 liters inclusive, the supply cable is connected to the thermostat terminals and the earth terminal through the provided hole in the plastic cover of the water heater. Attach the cable to the cover using the clip provided.

To disconnect the heater from the mains, use a two-pole switch (preferably automatic) with a distance between open contacts of at least 3 mm (power cable and two-pole switch are not included in the delivery set).

Make sure that the mains voltage corresponds to the value indicated on the name plate of the heater (nameplate).

Turn on and work

Commissioning

Make sure the heater flange is centered. If it moves slightly, correct its position by loosening and tightening the nut(s).

Immediately before switching on, fill the water heater with water by opening the cold water supply valve and the hot water valve to expel the air. After filling the water heater, close the hot water faucet, inspect the machine to make sure it is not leaking. Turn on the water heater. For models with a capacity of 10 to 30 liters, it is necessary to turn on the switch directly on the device itself.

The control thermostat controls the operation of the machine.

In heating mode, the indicator light is on.

The cold water inlet pipe may become hot during operation.

Before each subsequent use, make sure that the water heater is filled with water by opening the hot water tap and making sure that water flows.

Temperature control

For the thermostat maximum setting temperature ranges from 68 to 75°C.

The temperature can be adjusted by turning the knob connected to the thermostat (for models with this knob) or by turning the thermostat adjusting screw with a screwdriver (for models without a knob, to do this, remove the plastic cover).

It is recommended to set the regulator to position "E". In the absence of an external regulator, this is approximately 75% of the maximum. In this case, the device operates in an economical mode, significantly, the rate of scale formation is reduced.

A) For models with a capacity of 10 to 30 liters inclusive

An increase in temperature is achieved by turning the screw clockwise, and a decrease - counterclockwise.

C) For models with a capacity of 50 to 500 liters inclusive

Decreasing the temperature is achieved by turning the screw clockwise and increasing it counterclockwise (as shown graphically on the heating level indicator or marked with "+" and "-" signs).

If the water heater is left unattended for a long time, disconnect the water heater from the electrical network and turn off the tap in the cold water supply line.

Shutdown for the winter

If the water heater is not used for winter period(for example, in a country house), all the water must be drained to prevent freezing of the water in the water heater.

To do this, disconnect the water heater from the electrical network, turn off the tap in the cold water supply line, open the tap on the outlet pipe and drain the water from the inlet pipe (by unscrewing the safety valve or opening the tee tap).

Models 10 UR and 15 UR must be removed from the wall and turned over to drain the water.

Maintenance and current repairs

Routine repairs and maintenance are recommended to be carried out by specialists with the necessary qualifications.

Replacement of individual parts

Before carrying out any repair or maintenance operation, disconnect the appliance from the mains!

Replacing the thermostat and indicator light

A) For models with a capacity of 10 to 30 liters inclusive

To gain access to the thermostat, unscrew and remove the front cover of the water heater.

The thermostat is removed after unscrewing the two fixing screws (without draining the water from the tank).

To replace a faulty indicator bulb, remove the thermostat by unscrewing the two fixing screws, disconnect the terminals and unscrew the bulb from the socket.

B) For models with a capacity of 50 to 500 liters inclusive

To access the thermostat, unscrew and remove plastic cover water heater. The thermostat is removed from the terminals of the heating element with a slight effort (without draining the water from the tank). To replace a faulty indicator bulb, after removing the plastic cover, disconnect the terminals and remove the bulb from the socket.

On models with a capacity of 500 l, the adjustment knob must be removed before removing the plastic cover; remove the thermostat from the mounting plate by unscrewing the mounting screws, remove the sensors from the sleeve.

Replacing the heating element

The water heater must be emptied before working on the heating element. To do this, turn off the tap in the cold water supply line, open the tap on the outlet pipe and drain the water from the inlet pipe (by unscrewing the safety valve or opening the tee tap).

Models 10 UR and 15 UR must be removed from the wall and turned over.

A) For models with a capacity of 10 to 30 liters inclusive (And models SG 50, 80, 100)

Remove the front plastic cover;
Disconnect the power terminals and the ground terminal, unscrew the nut;
Remove the flange holder, then, holding the bolt with pliers, press the flange inwards;
Now the flange can be pulled out by turning it 900;
When reinstalling everything, make sure that the flange gasket, thermostat and heating element are installed correctly.

B) For models with a capacity of 50 to 500 liters inclusive (except models SG 50,80,100)

Remove the plastic cover;
Disconnect the power and ground terminals;
When fixing the flange with five bolts, unscrew the bolts and remove the flange;
When fixing the flange with a clamp and a bolt, unscrew the nut and, pressing on the flange with a movement directed towards the inside of the apparatus, remove the flange by turning it by 90°;
The heating element is connected to the flange;
When reinstalling everything, make sure that the flange gasket, thermostat and heating element are installed correctly. For horizontal models, the heater must be mounted turned down.

Replacing the rubber gasket

When dismantling the flange, it is advisable to replace rubber gasket to a new one.

Regular maintenance

Scale can be carefully scraped off the dismantled heating element so as not to damage its protective surface, or the heating element can be treated with substances designed to remove scale.

For additional corrosion protection, Merloni Thermosanitary water heaters are equipped with oversized magnesium anodes. With aggressive water properties magnesium anode worn out in 1-2 years.

The condition of the magnesium anode should be checked YEARLY. In case of severe wear, the magnesium anode must be replaced!

If the magnesium anode is worn out (residual length less than 5 cm), the warranty for the tank is void.

To replace the magnesium anode, remove the heating element flange, unscrew the old magnesium anode and screw in the new one.

Following the rules of regular maintenance will allow you to ensure a long service life of the water heater.

When the bipolar protective device trips

In the event of water overheating, a thermal fuse (according to C.E.I. regulations) breaks the electrical circuit on both sides of the heating element. In this case, determine the cause of overheating and reset the thermostat manually by pressing the reset button located on the thermostat (or, in case of a malfunction, replace the thermostat).

Before calling the master on the first suspicion of a malfunction, first check if the reason for the failure is the lack of light or water.
If hot water does not flow from the taps, first check that the water and electrical connections meet the requirements set out in the relevant sections of this manual. Check up reliability of contacts between plugs and corresponding clips of the thermostat. If everything is in order, then the bipolar protective device (see the previous section) could have worked, or the circuit breaker was turned off, or the heating element burned out.
Before carrying out any maintenance, repair or cleaning operations, disconnect the heater from the mains electricity and water supply.
If the indicator lamp does not turn on, and the device heats the water, check the bulb.
If the safety valve is equipped with a handle for draining water from the water heater, it is recommended to flush the safety valve at least once a month to avoid clogging. To do this, lift the handle several times.
It is not recommended to descale inner surface tank, because the scale layer is an additional protection of the tank against corrosion.
When connecting to a water supply system, direct contact between two different metals should be avoided (for example, when using copper pipes). For this purpose use connecting dielectric adapters which can be purchased from an authorized service center.

Thermoelectric Models

(for models with a capacity of 50 to 300 liters inclusive)

An additional operation for this type of water heaters is to connect them to the central heating network.

Connect the top outlet of the water heater to the upstream circuit of the central heating system and the bottom outlet to the downstream circuit using 2 valves.

Warranty obligations specified by the manufacturer

Guarantee period

The warranty period for the inner steel tank is at least 3 years, depends on the model and is indicated in the warranty card.

The warranty period for other elements is 1 year.

Basic conditions for the implementation of warranty repairs

In the event of a warranty case, turn off the power supply from the water heater, turn off the water supply and call the master of our service center (tel. TsTO "Elves" - 270-39-12, 268-96-46). In case of unauthorized dismantling of the water heater, which made it impossible to determine the cause of the malfunction, the service center has the right to refuse warranty repairs.

Warranty repair is carried out in the presence of a warranty card, correctly completed and certified by the seal of the trading organization.

During the warranty period, the following are carried out free of charge: warranty repair work, including the visit of a specialist and the replacement of spare parts.

More detailed terms of the warranty are specified in the warranty card.

The choice is yours - repair it yourself, find a private master or contact our service center.

Do not attempt to disassemble or repair the equipment yourself, otherwise warranty repair you can't count. Article 18, paragraph 6 of the Law of the Russian Federation "On the Protection of Consumer Rights" states that "Defects caused by improper use of the goods are not subject to free elimination." If you could not solve the problem with the equipment, call the service center, the phone number of which is written in the warranty card (tel. TsTO "Elves" - 979-15-55, 270-39-12). In many cases, an experienced technician will be able to get to the bottom of a hardware problem and help you resolve it over the phone.

If the consultations did not help, call a specialist at home. Service staff will repair the equipment right at your home or pick it up for repair at the service center.

Our address: st. Upper career, house 4.

The history of the Italian company Ariston dates back to 1930. Then the product range was limited only to scales, but today it includes multifunctional household and professional appliances. Among the favorites is a reliable and durable Ariston water heater. It differs from competitive technology in a key ratio of qualities for consumers - price-quality.

Long history

In 1930, thanks to the quick-witted Aristide Merloni, a new brand appeared on the household appliance market - Ariston. The family business specialized in the production of scales. A little later, the assortment was replenished with electric heaters, cylinders for liquefied gas. Flowing and storage water heaters in the catalog on the official website appeared relatively recently. Further, the business was transferred to the sons of the founder - Vittorio, Antonio and Francesco. As a result of the division of the company, there were three main divisions:

Ardo;
Merloni Elettrodomestici;
termosanitary.

All companies specialize in the production of equipment under the brand name Ariston. Until today, one of the divisions has been intensively acquiring shares in other enterprises, expanding its composition, assortment and approaching the main market competitors - Bosch, Siemens, etc. The repurchased brands include the well-known Indesit and Scholtes, as well as 50% of GDA, which produced household equipment Hotpoint.

Today, factories in different countries are engaged in the production of instantaneous and storage water heaters Ariston, as well as other equipment:

Poland;
Russia;
Turkey;
Italy;
France;
Portugal.

In terms of turnover, this holding ranks third in the world ranking.

Rating of the best models of Ariston water heaters

The official website of the company is full of various Ariston water heaters. They differ in price, installation method, technical specifications, principle of operation and design. Based on these criteria, a the lineup the most successful variations, both in the opinion of specialists from the service center and users.

Ariston ABS BLU EVO RS 30

The Ariston 30 heater has funded system heating. His small size 44.7x44.7x41 cm allow installation in a vertical position under the washbasin. The storage water heater of 30 liters is powered by a voltage of 220 volts, while consuming a power of 1.5 kW.

Ariston ABS BLU EVO RS 30

Thanks to the latter indicator, the device is able to heat water up to a temperature of 80 ° C, and it takes only 70 minutes to get the optimal temperature of 45 ° C. As an additional function, there is a thermostat and an overheating protection function. The price of Ariston 30 liters is 5800 rubles.

Ariston ABS VLS EVO QH 80 D

The Ariston 80 l water heater has a storage heating system with an electric tubular heater. It can be installed both vertically and horizontally. Boiler Ariston consumes power of 2.5 kW from a power source with a voltage of 220 V.

Ariston ABS VLS EVO QH 80 D

The device is capable of heating water up to a temperature of 80°C. EVO Ariston 80 liters is equipped with a stainless steel coated tank. Separately, it should be noted the protection system against overheating and starting without water. Equipment dimensions 50.6x106.6x27.5 cm, weight - 27 kg. There is an Ariston water heater of 80 liters - 16,000 rubles.

VIDEO: Overview works by Ariston ABS VLS EVO QH 80 D

Ariston ABS Andris Lux 15 UR

The Ariston water heater for 15 liters has a boiler with a silver coating on the inside. The electric device has a rated power of 1.2 kW, thanks to which the heating element is able to heat water up to a temperature of 75 ° C.

ABS Andris Lux 15UR

The device is installed on 15 liters under the sink, due to this you can save a lot of usable space. The cost of a storage electric water heater is 7,000 rubles.

VIDEO: Overview of ABS Andris Lux 15 UR

Ariston 50 ABS VLS Evo Inox

The water heater for 50 liters has an attractive design and small dimensions of 50.6x27.5x77.6 cm. The design includes an immersion heating element, which has a power of 2.5 kW. Ariston for 50 liters can heat water up to a temperature of 80 ° C.

Ariston 50 ABS VLS Evo Inox

The device operates from a power supply with a voltage of 230 volts. The Ariston electric water heater is equipped with a display and a safety valve. The price of the apparatus for 50 liters is 21,500 rubles.

VIDEO: Ariston 50 ABS VLS Evo Inox review

A capacious storage water heater Ariston for 100 liters is installed on the wall surface. Its dimensions are 125.1x50.6x27.5 cm. The design includes an immersion tubular heater. The device is equipped with an electronic display that shows all operating modes and other necessary information. Inner part the tank is covered special material Ag+, and an enameled heating element is also built into it.

Ariston 100 liters ABS VLS EVO

The 100 l storage water heater has a double boiler system, so that the water warms up much faster. Already 29 minutes after switching on, you can take hot shower. The intelligent system of the device automatically remembers all heating cycles, so the equipment will prepare water by the time it is used most often. The price of a model for 100 liters is 19,900 rubles.

VIDEO: Overview of Ariston 100 liters ABS VLS EVO

Ariston ABS VLS Inox PW50 (cumulative)

This is a horizontal 50-liter apparatus, which has a flat rectangular shape which makes it perfect for small rooms. In addition, it has the ability to work with several water intake points, which makes it possible to create autonomous system heating water for all faucets installed in the house.

Ariston ABS VLS Inox PW50

The power of the equipment is 2.5 kW, it has 2 heating elements. As a safety feature, Ariston 50 liters uses a device shutdown system with an empty tank and overheating. The nominal liquid heating temperature is 80°C, and the outlet pressure is 0.2-8 Atm. In online stores, such equipment is sold at a cost of 19,000 rubles.

VIDEO: Ariston ABS VLS Inox PW50 work overview

Problems and malfunctions of Ariston water heaters

Ariston equipment is rightly considered reliable, able to work for many years without causing inconvenience. However, regular maintenance and preventive inspection of the equipment is necessary.

Among the main faults are:

failure of the electronics - only the sensor, heater or switch may break, or maybe all at once;
during operation, the machine may knock out, which means that the equipment lacks “cash” voltage - for correct operation, you will have to turn off all powerful electrical appliances in the house for the duration of the wash;
the problem with the ignition may be poor-quality wiring.

All problems are solvable, but on condition that repairs and maintenance are carried out by service specialists.

VIDEO: Why the boiler does not turn on and does not heat

For the convenience of quickly obtaining hot water in the room, regardless of central heating, storage electric water heaters - boilers were developed. The range of electric heaters is very wide. Today we will take a closer look at the instruction manual for one of them, namely, the Ariston water heater.

Your task is to use it correctly

Having purchased Ariston electrical equipment for the home, do not forget to carefully study the instructions and always have it "at hand". Follow instructions should not in any way be skeptical and underestimated, since it is, first of all, your safety. Even if you accidentally lost the instructions from the device, you can get its electronic version specifically for your Ariston model on the official website of the manufacturer. People who create electrical appliances, test them, test them, put the maximum useful information to the manuals for use and operation with the only important goal- so that you use them correctly. The same article will discuss General requirements and introductory moments.

Boiler diagram Ariston 50

Boiler designs have approximately the same construction scheme. It has a body, a water tank (the boiler itself), and a heating element (otherwise a heating element, sometimes there are several of them in the configuration). Be sure to install a magnesium anode next to the heating element, which prevents the formation of scale. The boiler itself from the outside and in its inner part has an insulating layer.

Two pipes lead to the water heater - one for supplying hot water, the second for cold. Boiler bodies can be cylindrical or flat. The boiler tank can have a different capacity - from 30 to 100 liters. The basic principle of operation of the boiler is to heat the water in the tank and maintain its constant temperature, set by a person, depending on the need.

What you need to know about Ariston boilers

The main function of Ariston water heaters is to provide houses, apartments, cottages, cottages with hot water for household purposes. In order for the electric water heater to serve for a long time and with high quality, the following characteristics:

It should be noted that the instructions for water heater models that differ only in the system of different volumes of the same series are almost identical. There are two types of heaters according to the principle of operation: flow-through (the heat exchanger heats the temperature instantly as soon as you open the tap) and storage (water is drawn into the tank and then heated). Storage water heaters, or boilers, have compact tank, designed for different volumes - 30, 50, 80, 100 liters. Boilers are of direct heating (they themselves heat water using gas or electricity) and indirect (such devices are located near the heat exchanger, for example, a boiler).

Installation of the device must be carried out by a specialist, otherwise your equipment will lose the right to warranty service. After installing an electric water heater check the following:

About installing an electric water heater Ariston according to the instructions

Before installing the water heater, make sure the wiring can handle the added power. It is especially important that the outlet to which you are going to connect the device is grounded and not in contact with water. The power supply to the water heater must go from the shield on a separate cable. When choosing a place to install an electric water heater, consider its weight together with water in three times the size and the strength of the walls.

For fastening, hooks with a size of at least 15 mm are required. It is recommended to install a water heater in the immediate vicinity of the displacer, which will also reduce heat loss when water is supplied to the point of analysis. The distance from the ceiling is at least 10 cm, the space around the device is within a radius of at least 50 cm for technical work.

Under what conditions should the device not be installed?

If the water is hard, you must additionally install a filter, otherwise the water heater will quickly fail. The appliance must not be installed indoors temperature regime which may have a negative indicator, exclude the influence of factors dangerous for the device - dampness, frost, direct sunlight, dust and insects. Maximum avoid splashing water, steam on the body of the device, that is, it is not recommended to install it directly above the bathtub.

With low water pressure, it is necessary to set the maximum temperature, otherwise the device may not turn on at all.

Only branded parts

All parts of the water heater, when first installed, must be in good condition. This is especially true for the safety valve. If damage is noticeable, the part should be replaced with a similar one. In no case do not use adapters or extension cords, do not replace the water heater plug with another one. Separate power line required to power the boiler. If the power cord is damaged, replace it with a similar one.

When turning off the electric heater, use a two-pole switch, the gap between open contacts is from 3 mm. Also note that the pipes to which the water heater pipes will be connected have withstood temperatures in excess of 80 degrees Celsius and the maximum working pressure.

Precautionary measures

If you know that you will not be using the appliance for a while, simply drain all the water from it. To do this, turn off the power to the device, close the cold water supply valve at the water heater, and open the hot water tap on the mixer. Open the tee drain valve. A magnesium anode that wears out over time should be replaced with a similar one. The first start-up of the device should be carried out strictly according to the instructions.

Prevention

With frequent use of the boiler, the first technical inspection should be carried out in six months or a year. Every 3 months it is recommended to drain the contents of the tank in order to remove sediment, which prevents heat transfer and reduces the efficiency of the heating element. It is also recommended to replace the magnesium anode after a year of operation of the device. Never ignore the error codes that appear. You can see in detail what each of them means in the instruction manual.

GENERAL REQUIREMENTS

This manual is included with the water heater. Keep the instructions in an accessible place
in case of transfer of the device to another user and / or moving to another place of operation.

Please read this manual carefully. The manual contains the necessary information on measures

safety during installation, operation and maintenance of the water heater.

carried out

user.

Installation

equipment

fulfill

a qualified specialist in compliance with safety regulations.

for damage resulting from failure to follow the instructions in this manual.

All installation work and maintenance must be carried out by a qualified person

in accordance with applicable standards and regulations, as well as with the requirements of the manufacturer.

Operation of an incorrectly installed appliance may result in personal injury and property damage.

The manufacturer is not responsible for damage resulting from incorrect installation.

equipment.

Keep packaging materials (clips, plastic bags, styrofoam, etc.) out of the reach of

children place. Packaging material is harmful to health,

The appliance is not intended for use by persons (including children) with reduced physical, sensory or

mental faculties or in their lack of life experience or knowledge, if they are not under control

or have not been instructed in the use of the appliance by a person responsible for their safety

Do not touch the appliance if you are barefoot or have wet hands and/or feet.

Repairs must be carried out by a qualified technician using spare parts

produced by the manufacturer. Failure to comply with this requirement will result in the manufacturer disclaiming
all warranties.

11. The hot water temperature is controlled by a thermostat, which acts as an overheating protection.

12. Wiring must be carried out in accordance with paragraph "Electrical connection".

It is strictly forbidden to modify or replace the safety valve with another that does not comply with

current requirements and standards, if it is not included in the kit,

14. Do not store flammable substances in close proximity to the equipment.

Symbols used in instruction text

Symbol

Meaning

Failure to follow these instructions can result in serious injury up to

fatality

Failure to comply with these requirements may result in property damage,

plants or animals

General requirements and rules for safe operation

GENERAL RULES FOR SAFE OPERATION

rule

Danger

Symbol

Do not open the body of the water heater.

Electric shock. Receipt

o> ^ south when touching hot components.

Injury from touching sharp edges
and performances.

Do not turn on or turn off the water heater,

inserting or removing the mains plug from the socket.

Use a switch for this purpose.

Electric shock if
damage to the cable, plug or socket.

Do not operate the water heater with

damaged power cable.

Electric shock when touching wires with

damaged ichlatation, under voltage.

Do not place foreign objects on

water heater.

Injury caused by objects falling into

caused by vibrations in the water heater.

foreign objects due to vibrations.

Injury caused by falling device.

Do not step on the water heater.

Damage to the device or objects,

located under it, when falling
device.

At the time of the arrival of cold weather, more and more often we recall the warm summer and the hot sun, when, fleeing from the heat, we hurried to the air conditioner or took a cold shower. Hot water in the taps helps us to fight the cold, which, alas, appears either in the midst of heating season or does not appear at all.

In some cities, problems with hot water may be all year round, therefore, the best solution in such cases would be a water heater or, in another way, a boiler (boiler - boiler). The difference between these concepts is not so significant, the main thing is that this equipment performs its function and does not allow us to freeze in the winter.

In this article, we will try to figure out what to look for, get acquainted with the features of its purchase for urban and private houses.

Today, the stores offer a huge assortment of all kinds of heating devices, so we will consider the most popular and best option for Russian market(in terms of price and quality) - a line of Ariston water heaters / boilers.

In total, two types of water heaters can be designated - instantaneous and storage. Therefore, to begin with, we will decide which type we need and consider both options.

Instantaneous water heater

The main difference between such units is that they heat the water at the moment when it passes through the heating elements. One of the most significant advantages is more or less compact size due to the lack of its own tank and the heating rate.

If we talk about the minuses, then, perhaps, one of the main ones is the colossal energy consumption of flow devices. "Ariston" - water heaters, the instructions for which say that they can consume from 5 to 30 kW, depending on the model. Therefore, special attention should be paid to electrical wiring and control of energy costs.

For some consumers, in times of austerity, such "requests" are a luxury, so this type of heater is not in good demand in stores. Even almost instantaneous heating of water (7 liters per minute) is incommensurable with energy costs. On top of that, manufacturers recommend installing such equipment only if there is good water pressure.

The pricing policy of flow heaters depends on the selected power and the availability of additional electronics, therefore, in some cases, a flow device may cost a little more than the Ariston storage unit.

Water heaters, the price of which varies between 2000-4000 rubles. (Ariston Bravo, Ariston Slim), are equipped with a standard set of electronics and are perfect for an average family, and models are more expensive than 5000 rubles. (Ariston Fast Evo, Ariston Professional) have more advanced sensors, controls and other useful functionality. They found their application in large families and at special enterprises.

storage water heater

Storage water heaters are exactly those units that are popularly called "boilers". In terms of their energy consumption, they are strikingly different from the type described above and their power varies from 1.5 to 3 kW. Accordingly, the higher this indicator, the faster the water in the tank will heat up. Bright representative accumulative type- Ariston Pro Eco water heater (Ariston Pro Eco PW 15-120, Ariston Pro Eco Slim P 15-80, Ariston Pro Eco ABS V 20-120).

The principle of operation of such heaters is much simpler than flow-through ones. Cold water enters a large tank mounted on the wall, then it is heated to a specified temperature, and at the exit you get hot water.

The heater for the Ariston water heater is located inside the tank, and depending on the model, it (the heater) can be “dry” or “wet”.

"Dry" heating element

In this case, the element is located in such a way that during operation it does not touch the water, and this significantly increases its protection against scale and practically eliminates electric shock.

The only disadvantage is the high cost of a “dry” heating element (1.5-2 times more expensive than a “wet” one), and, accordingly, the amount for its repair also increases.

"Wet" heating element

The “wet” element, as you might guess from the name, is located in the water, which means that the problem with scale comes first for it. This is fraught with the fact that after the formation of scale, the thermal conductivity of the heating element decreases, and the time for heating increases along with energy costs.

A model with such an element is inexpensive, therefore it always finds its consumer, especially since any owner of a boiler can afford to repair Ariston water heaters with a “wet” heating element.

One more important detail of any storage heater - a magnesium anode, which makes it possible to reduce the negative effect of incoming water on the heating element and the walls of the water heater.

magnesium anode

The anode looks like a simple metal pin. Its main functional advantage is that it is uniformly applied to the element. The layer thickness varies between 20-30 mm for Ariston models. Water heaters, the instructions for which clearly indicate the location of the magnesium anode, due to this element are largely protected from the formation of corrosive deposits on inside tank.

If the anode is not installed in your boiler or needs to be replaced, then it is highly recommended to invite a specialist to install / dismantle the element, who can also check the degree of wear and carry out related replacement or repair procedures.

The heating element for the Ariston water heater and the magnesium anode have a specific shelf life, depending on the load and environment, but it is recommended to change the elements and clean the inner walls of the boiler at least once every 14-18 months. Otherwise, there is a high risk of destruction of the walls of the heater by rust from the inside, and one day the tank may simply burst.

But not always replacing the magnesium anode can solve the problem of increasing the shelf life. It's all about our water and its quality, which leaves much to be desired. There are frequent cases when the elements of the boiler simply cannot cope with poorly filtered water and then the whole water heater has to be changed. The average life of the boiler varies within 5-7 years of continuous operation, provided that all necessary repair procedures have been carried out during use.

Water heater capacity

It is very difficult to advise something specific here, because everything depends entirely on the type and size of the room where the boiler will be installed. The main factors are the number of people who will use the appliance and how much you are willing to spend on electricity per month. For example, an Ariston water heater of 15 liters (Ariston ABS Pro R 15, Ariston Slim Eco PW 15) is quite suitable for 1-2 people, subject to infrequent use.

A useful element in your heater will be a special regulator responsible for heating water. In standard models, it looks like a “wheel”, and in more expensive rulers, keys are used along with a display showing the current state of the unit. Any consultant of the Ariston network will help to find out the equipment of the model.

Water heaters, the instructions for which strongly recommend equipping your unit with the ability to turn off (if it is not available), will not turn on at the slightest change in temperature in this case, which will greatly help you save energy and extend the life of the device.

You can make such a switch yourself, you just need to have a little knowledge in this area and acquire an automatic machine (bag).

During a long trip or absence, it is best to drain the water from the boiler in order to avoid breakage or flooding of neighbors. It is not difficult to do this, the Ariston water heater 15 liters (Ariston INOX PW 15, Ariston VLS QH 15) and larger models are equipped with a special hole in the tap.

Boiler capacity

As for the specific volume of the tank, not all buyers represent exactly what volume they need. On the one hand, it seems that the larger the apartment, the larger the volume should be, but on the other hand, one can only partially agree with this. Choosing the maximum displacement, you will rarely use it to the maximum, especially since such a volume is costly and difficult to maintain.

The best option for simple apartments there will be an Ariston water heater of 80 liters (Ariston INOX PW 80, Ariston VLS QH 80, Ariston ABS Slim 80). Its volume is more than enough to take a bath, while getting quite an acceptable temperature.

And if we are talking only about the shower, then 4 family members will be able to use hot water without problems. Moreover, a 120-liter boiler will cost almost twice as much as an 80-liter one, and not every room is suitable for installing a tank of this volume.

Water heater power

On the shelves of company stores, models with a power of 1.5-2 kW are most often found. This consumption is optimal for standard wiring, no matter which model you use - gas water heater"Ariston" or electric.

But in order to avoid any problems, before buying a unit, you should consult with a specialist who, in turn, will check your rated voltage and the actual wiring itself. The average heating rate (80 liters) is about 3 hours to maximum temperature. A smaller volume (15-20 liters) is perfect for the kitchen and heats up in 1 hour.

Internal coating

The Ariston electric water heater is equipped with two types of coatings - enameled and stainless. There are advantages as well as disadvantages for both types. "Stainless steel" seems to be more serious, but the quality always leaves much to be desired, and the enameled coating is subject to increased wear at high temperatures, so it is not recommended to heat such a boiler above 60 degrees.

Location type

The question regarding the location of the boiler arises in rooms where space is very limited. The most popular units are models with a vertical type of arrangement, occupying the space of a room along the wall. Another advantage of such models is the increase in efficiency due to the longer time for the water to cool.

The horizontal type of boilers is less common. For example, take "Ariston" (water heaters). The instruction to them directly says that these units are inferior to vertical ones in terms of the efficiency of maintaining the temperature of heated water. They cost a little less and have a very specific installation process.

Water heater installation

In most cases, boilers are placed either in the bathroom or in the toilet. Since the weight of the heater can reach 30 kg, the wall, like the fasteners, should be chosen wisely. Repair of Ariston water heaters involves the removal of the unit, therefore, both installation and dismantling are strongly recommended to be entrusted to specialists.

The most difficult thing in the installation process is the wiring, which sometimes has to be additionally lengthened, since the standard cable is almost always short. Otherwise, everything goes pretty quickly and without additional costs.