Geyser Electrolux: description, characteristics, models, reviews

Review of several Electrolux geyser models: GWH 265 ERN NanoPlus

This model of equipment costs 6800 rubles. The column has modern electronic control and a display with indication, which allows the consumer to control the operation of the device. The model has a heat exchanger made of acid-free copper, made using modern OXYGEN FREE technology. The heat exchanger is completely safe, reliable and durable. The service life of the column is increased thanks to a multi-level security system.

Model specifications

The Electrolux GWH 265 ERN nanoplus geyser has a rated power of within 20 kW. The equipment has automatic ignition. The body weighs only 7.8 kg. The design has an open combustion chamber. The equipment has a power-on indication and display. In one minute you can get up to 1000 liters of water.

The Electrolux GWH 265 ERN nanoplus geyser does not have a control panel. However, the manufacturer took care of the presence of additional functionality, namely gas control and a safety valve. You may need the chimney diameter to connect equipment. This parameter is 110 mm. The dimensions of the case are 550x328x180 mm.

Review of popular column faults

Gas water heaters of the Electrolux brand are highly reliable, but their owners also face a number of problems, which we will discuss in more detail. Some of them can be diagnosed and fixed on your own, but to repair certain breakdowns you will need to contact specialists. For self-diagnosis, home craftsmen will come to the aid of the manufacturer’s instructions, which come with any geyser.

Now let's talk about popular malfunctions, possible causes of their occurrence and methods of elimination.

Problem #1 - the speaker does not turn on

If your household gas water heater does not turn on, do not rush to urgently call a specialist. To begin with, you can try to determine the cause yourself.

So, often the problem is a banal lack of gas . Some users forget to turn on the gas supply. In this case, everything will work as soon as the gas supply tap is opened.

Gas water heaters are very convenient in everyday life, because they do not take up much space, but are able to quickly heat water

Another popular reason is the blockage of the pipeline through which water is supplied . After you open the water supply, the gas water heater will operate as before.

In some cases, the problem lies in the batteries . Perhaps they are installed incorrectly or have already shrunk. In this case, you need to check the batteries and make sure that they are installed correctly and nothing is mixed up, or replace dead batteries if such a need arises.

Problem #2 - the water heats up too low

This malfunction may be due to insufficient gas pressure. Here it is enough to increase the flow using the regulator.

Often the water does not heat up well due to the fact that the water supply is set to maximum. In this case, you need to reduce the flow rate using the same regulator.

Problem #3 - the burner does not work or goes out

If your burner does not light and, accordingly, your Electrolux gas water heater does not work normally, then you first need to carefully check the smoke exhaust channel. Most often the problem lies in the chimney. Debris could have gotten into it. Because of this, the protection systems are activated, after which the gas supply is shut off.

In order to repair a wall-mounted gas water heater, you first need to remove the casing by unscrewing the fasteners

If a blockage is detected, you will have to clean the chimney pipe. This is a difficult task, but you can do the job yourself. Otherwise, you will have to call a specialist.

Another reason is low pressure in the pipeline. You need to check the water pressure in all taps. It is possible that the cause of the breakdown lies in poor operation of the general water supply network. By increasing the water flow, you will get rid of this problem.

Faulty water unit

Also, the burners in the column often go out due to a breakdown of the water unit. This problem is one of the most common. Usually the cause of failure is associated with membrane wear, filter clogging, and plaque formation. To find and fix it, you will have to disassemble the assembly, clean everything, and replace the membrane if necessary.

The water unit is another “weak link” in the design of the gas water heater. But it’s easy to disassemble it with your own hands and identify the cause of the breakdown.

Quite often, it is the formation of plaque that causes the breakdown of the water unit. Plaque appears on the water block rod. Over time, it leads to rubbing of the oil seal.

Sometimes plaque forms due to poor quality water. A similar problem will haunt you all the time if you cannot improve the quality of the water used in the gas water heater. To solve this problem, you can install filters.

The gas water heater keeps going out

If the column lights up and then immediately goes out, then it is necessary to adjust the water supply mode - both cold and hot. Do not turn on cold water at the same time as hot water. You need to use the regulator to set the water temperature so that the column operates normally again.

The igniter may go out due to the fact that the solenoid valve in the device is faulty . Problems often arise due to oxidation of contacts or breakdown of the thermocouple.

The picture shows the igniter of a household geyser from the Electrolux company. The cause of its malfunction may be the solenoid valve

A faulty system thermostat can also lead to similar consequences as a broken gas valve.

Often, after installing the gas handle, it is impossible to light the pilot light. This problem occurs due to improper installation of the spark plug. There may also be some dirt on it. In this case, the spark plug needs to be cleaned and reinstalled in a different position.

Problem #4 - you hear a popping sound when you turn it on

Popping is another pressing problem that worries many users. Usually the reason for popping noises is that the draft in the chimney is too weak. A possible option is a faulty ignition retarder. It is best to replace it with a new one.

If we are talking about a gas water heater equipped with a wick, then the cause of the malfunction lies in the incorrect position of the wick flame.

Also, discharged power supplies can also cause popping noises. They have to be replaced. It would be a good idea to test the microswitch in the water block (if you press it with your hand, there should be a spark) and check the position of the spark plug.

Problem #5 - heat exchanger failure

The heat exchanger often breaks down due to the fact that the user of the geyser does not follow the rules for operating the equipment. Frequent causes of radiator failure are the formation of scale inside the tubes and small cracks outside.

Scale is removed by washing the heat exchanger with special means, and cracks (also called “fistulas”) on copper tubes can be sealed with a gas torch.

Violation of the rules for operating a gas water heater can cause damage to the heat exchanger. In this case, if repair of this structural element is impossible, it will have to be replaced with a new one. Which won't be cheap

It can also fail after incorrect adjustment of the gas valve. In this case, you need to study the instructions and correctly configure the operation of this element.

Each geyser model has its own characteristics, so you need to look for the cause of the problem in each individual case.

Problem #6 - smell of gas in the room

The smell of gas is the most unpleasant problem that poses a health threat. The cause of the smell is a gas leak. You must immediately turn off the water heater and ventilate the room. It would not be superfluous to contact the Ministry of Emergency Situations.

And although most of the listed breakdowns can be fixed on your own, you should not take on too much. For example, do not underestimate the threat posed by gas poisoning. It is recommended to regularly inspect the gas water heater for damage and malfunctions. And if a problem is detected, immediately contact the gas service. This way you will save not only your nerves, but also your health.

GWH 285 ERN NanoPro - technical specifications

The described Electrolux geyser, reviews of which are mostly positive, has a number of advantages:

• durability;
• ease of control and management;
• ease of use.

As for durability, the model is provided with a heat exchanger, which is made using innovative technology. This increases its resistance to various negative influences during operation. The design, according to consumers, is also distinguished by its ease of control and management. The equipment is equipped with an indication panel and display. With this interactive system you can monitor the temperature, flame presence, battery charge level and water circulation.

Buyers especially emphasize that such Electrolux geysers, the characteristics of which are presented in the article, should be studied by you before purchasing the product. They are easy to use because they have ignition electrodes that provide smooth, quiet ignition with ionization control of the flame.

Owners of geysers who have already enjoyed their quality consider additional advantages:

• presence of a protective thermostat, draft sensor, hydraulic safety valve;
• heating power adjustment function;
• intelligent control;
• European smoke removal technologies;
• universal chimney diameter.

Characteristics of the gas device

The Electrolux gas appliance is reliable and safe to use if you follow the equipment installation instructions. The power of the unit is sufficient to connect several water intake points, so they are widely used for heating water not only in apartments, but also in private houses . The efficiency of work depends on the correctly selected model, based on individual needs. Let's consider the main criteria that distinguish devices of this brand.

Power

Geysers can be divided into 3 performance categories.

1. A device with the first power level operates within 17-19 kW.
2. The average power column selects 22-24 kW.
3. The high power device has limits of 28-31 kW.

Control

Considering that the water pressure in the central water supply system may vary, manual adjustment of the burner will not be convenient enough. In view of this, models have been developed that have a burner with modulated power, which allows for stable water temperature in automatic mode.

Ignition type

Gas water heaters from a European manufacturer have different types of ignition and can be made in the following options.

1. Ignition of the burner using a spark (matches, lighter). Running a speaker with such a device is outdated and is practically not used in new developments.
2. Automatic ignition using batteries or turbine. This method is the most reliable: the device starts working after opening the tap.
3. Piezo ignition is used in Electrolux Nano Pro models. This launch method is the most popular. To ignite the burner, the device is equipped with a special button. The only case when such a model may be inconvenient to use is if the column is installed beyond arm's length.

Safety

The Electrolux geyser can be equipped with a three and four-level security system. This is necessary to be able to automatically turn off the column if there are deviations in the parameters of proper operation that are dangerous to life and health:

• Lack of traction.
• The appearance of reverse thrust.
• Switching off the gas boiler when there is no flame.

The appearance of backdraft is especially dangerous in rooms where combustion products are removed through the chimney. When choosing a chimney column, the automatic blocking function must be mandatory.

Design

The range of equipment from this manufacturer is diverse not only in the availability of technical parameters and additional functions, but also in the range of available device designs. There are models that even allow you to change the picture on the external panel. Such a unit, of course, is not cheap, but it can be an excellent addition to a creative interior. For conservative users there are options with a classic design. There is quite a demand for devices with a display displayed on an external panel, which allows you to control the temperature level, as well as showing an error when a malfunction occurs.

Description of the GWH 285 ERN NanoPro column

This Electrolux geyser costs 12,400 rubles. It is a flow-through gas water heater equipped with a stainless steel burner and a copper heat exchanger. The function of maintaining the heating temperature and smooth adjustment are made possible thanks to modern INVERTER Control technology.

The device panel has a heating temperature regulator and a power regulator. There the user will be able to find the key that is responsible for turning it on and off. The operating status indicator is located in a visible place. It will glow green while the burner is operating. Analysis of the operation of the water heater and constant monitoring of operation are provided by Intelligent control technology.

How to use an Electrolux speaker

All Electrolux gas water heaters operate in automatic mode.
The internal structure is thought out to the smallest detail, making operation as comfortable as possible. When the DHW tap is opened, the automatic system is activated and the main burner is ignited. Hot water reaches the consumer within 10-15 seconds. After closing the tap, the flame dies out. A permit to operate an Electrolux gas water heater is not required. When preparing documents for connection, it is enough to provide a passport for the speaker or indicate the exact name of the model.

How to turn on an Electrolux speaker

Almost all leading manufacturers of instantaneous gas water heaters indicate in their operating instructions that installation must be performed by a qualified specialist.
In domestic joint ventures and SNiP there is a similar instruction. In accordance with existing standards, connecting with your own hands is prohibited. If you perform a self-installation, then the next time you contact a service center, you should not expect free service. You will have to pay for all work, even if the warranty period has not yet passed. According to current regulations, the connection can be made by:

• representatives of the company that sold the water heater;
• gas service specialists.

A mark and seal is placed in the boiler passport about connecting and putting the device into operation.
There are several basic connection rules:

• installation is carried out in accordance with the rules described in SNiP and SP;
• the first launch is carried out in the presence of a Gas Service inspector;
• be sure to withstand gaps between the stove, refrigerator, and sink;
• installation is carried out in strict accordance with the gas supply project;
• the room used as a boiler room must meet the minimum requirements: height 2.2 m, area of ​​at least 12 m², presence of a vent or opening window.

The column is supplied with fastening elements and an anchor plate. The column is hung on a wall made of dense solid building materials.

How to set up an Electrolux speaker

For adjustment, there are mechanical regulators for the flow of water and gas on the front side of the water heater casing.
Most Electrolux speakers have an LED display connected to a heating sensor that shows the water temperature. To change the power, increase or decrease the gas supply, changing the intensity of the flame, focusing on the digital indicators displayed on the screen.

In the Electrolux gas water heater with flame modulation, adjustments are made according to a different principle. The user sets the required water heating temperature. The programmer independently changes the burner power, adapting to the actual pressure in the water supply system.

It is prohibited to regulate the temperature by mixing cold water with hot water.

How to clean an Electrolux speaker

There are several parts that are most susceptible to contamination:

• heat exchanger of the Electrolux column - inside the tubes become overgrown with scale, outside the radiator is covered with soot;
• burner - the jets become clogged with soot.

You can clean an Electrolux geyser yourself at home only after the factory warranty has expired.
Before this period, it is better to contact the service center to receive free service. During the repair, the technician will remove the column casing, disconnect the heat exchanger and remove the burner. The coil is washed using special chemicals under pressure. The radiator fins are washed with ordinary soapy water. The burner is cleaned with a metal awl. The work is carried out by a qualified specialist who has access and the appropriate license.

Model specifications

The Electrolux gas instantaneous water heater described above has a rated power of 19.2 kW. The design has an auto-ignition function, gas control and power-on indication, but the equipment does not have a remote control. The chimney diameter is 110 mm, the body dimensions are 578x310x220 mm.

The consumption of liquefied or natural gas during equipment operation reaches 2.3 m³/h. The column does not have a heating indicator. The design is equipped with an open combustion chamber. The unit weighs 8.62 kg. The maximum water heating temperature is 75 °C, while the productivity is 11 l/min.

How to ignite the device

Before starting work, you must open the gas and water taps.

There are three ways to light a gas water heater.

Manually

The manual method was used in older models

. In this case, you have to light it with matches. Here it was necessary to perform a number of such preliminary manipulations:

• open the water supply connected to the device;
• open the main valve to allow fuel to flow to the igniter;
• light the wick with matches;
• turn on the valve (main) for gas supply.

The downside is that you have to turn off the wick manually. It is required to master the above practical skills and keep children away from the device.

Using piezo ignition

We can say that this column is semi-automatic. How to use a gas water heater of this type? All you have to do is press a button

to ignite the wick in the combustion chamber. With the help of mechanical force, the spark is transformed - it is enough to ignite the ignition filter. With this method, a number of mandatory requirements must also be met:

• in order to light the main burner, you will need to turn on the main regulator in the fuel supply;
• The ignition filter will remain lit when the regulator is returned to the main position and the water is turned off.

Such designs have a drawback - excessive fuel consumption. Vivid examples of such speakers are the Bosch WR 10-2 P miniMAXX-2, Nevalux 5111, Junkers WR 10-2 PB and other options.

Automatically

The ability to automatically turn on is provided by fully improved modifications that are easy and safe to use even for beginners. Hydropower system

are offered by most modern manufacturers (Bosch, its direct competitor Electrolux and many others). The process of starting work is simplified to the limit.

1. For example, in the Bosch Therm 6000 O, water pressure drives a turbine. It triggers an automatic igniter system inside the device for both the wick and the main burner.
2. The manufacturer Bosch has the Therm 2000 O and Therm 4000 O lines, which carry out electric ignition from batteries (you will need to monitor their service life).
3. The Bosch AM1E series speakers already have a digital control panel that will immediately show all possible switching errors.

The fully automated process has one drawback: many homes have low pressure in the water supply, and this may not be enough for the turbine to operate properly. In addition, such devices are significantly more expensive than their less advanced counterparts.

Reviews about the model

The Electrolux geyser described above, according to consumers, has many positive features, among them the following should be highlighted:

• ease of control;
• the ability to control the operation of the device;
• electronic ignition;
• stainless steel burner;
• impressive burner nozzle diameter;
• additional microswitch.

As for ease of control, it is ensured by power switches and a regulator, the latter of which is responsible for changing the water heating temperature. These keys are located on the front panel and are easy to find. Consumers consider the copper heat exchanger as additional advantages, as well as INVERTER Control technology, which provides the ability to maintain the heating temperature and smooth adjustment. The microswitch is located on the body and is responsible for turning off the water heater if errors occur during its operation.

Advantages

Geysers Electrolux 275, 285 and 350 have a number of advantages compared to other models of water heaters:

• Low price, simple design and high reliability. The absence of a large number of fancy electronics reduces the likelihood of device failure.
• Large and bright display. There is also a battery charge indicator on it, which allows you to replace them in time.
• Quiet operation. Quiet start and low flame noise.
• High speed of water heating.
• Ability to work with low water pressure.
• Easy to find components. Electrolux 275, 285 and 350 columns are among the most popular water heaters. If repair or replacement is necessary, you can easily find the necessary parts.
• High performance. Electrolux 275, 285 and 350 water heaters can heat 10, 11 and 14 liters per minute, respectively.
• There is protection against gas extinction and water overheating.
• Large and convenient gas level and pressure regulators.

One of the disadvantages is that the throttle control knob is too sensitive. And a feature of all geysers is the need for high water pressure, without which it simply cannot start.

If you install the Electrolux geyser correctly and follow safety precautions when using it, it will regularly supply you with hot water and will last a long time. Over time, users get used to the operating features of gas water heaters and consider them the best choice.

Interruptions in hot water supply deprive us of our usual comfort. To prevent this from happening, you can use additional options for obtaining hot water. One of the devices dedicated to this purpose is the gas water heater. If you learn how to use it correctly, the equipment will be easy to use. And one of the pressing questions: how to turn on the gas water heater?

One of the most common myths that scares away potential buyers is that such equipment is dangerous to use. However, this bias operates when using old-style models. Today, the units are improved and safe, many of them (for example, offers from Bosch) are equipped with automatic protection

, in which in an emergency the fuel supply is cut off.

To know the rules of use, you should imagine its internal structure.

Models from any company include all of the following elements:

• unit with gas equipment;
• water connection unit;
• exhaust connection system;
• other mechanisms;
• electrical appliances.

The case itself resembles in appearance a cabinet that is connected to a water supply and gas pipeline. The heating elements are located in its lower part and are represented by the main burner and igniter.

How to use a gas water heater correctly? The device operates according to the following principle:

• cold water under pressure enters the heat exchanger - this will automatically open the fuel valve;
• the ignition device lights up;
• the gas will go to the main burner, where it is ignited by the igniter;
• the heat will heat the water;
• combustion products are removed through a system of chimneys and hoods.

Description of the geyser GWH 350 RN

This Electrolux geyser costs RUB 17,800. It is a instantaneous water heater with a stainless steel burner. In this case, the heat exchanger is also made of copper. Starting the device is simplified thanks to piezoelectric ignition. The unit can operate in one of two modes. One of them is economical, while the other provides maximum power.

There are switches on the case with which the user will be able to adjust the operating parameters. You can visually monitor the presence of a flame using the viewing window.

User manual

Anyone who has purchased water heating equipment must use it correctly without violating safety rules. Basic rules of use:

• It is prohibited to use a gas water heater when there is no draft in the chimney;
• Do not use broken equipment;
• the room in which the gas water heater is installed should not have leaks - if such a situation arises, it is necessary to urgently ventilate the room and call the gas service.

Every owner of a gas water heater must remember that gas leaks can be very dangerous. The operating instructions included in the kit must be followed in full. There are situations when the column does not work when the water is turned on or heats the water poorly. In this case, you will need to check its heating elements. It is important to know that any heating element has an expiration date, so the user must have batteries in stock to change at the right time.

Anyone who has just purchased Electrolux equipment is interested in the question of how to turn on the speaker and light it. The first step is to turn on the taps for water and gas supply. This is done in three ways.

• Manually.
• Piezo ignition, which is quite simple to use. To turn on the device, just press a button, as a result of which the filter ignites.
• Automatically. Using equipment with such a system is a pleasure, because you don’t need to do practically anything, everything is done by the equipment.

To properly configure the operation of a gas water heater, you do not have to use a lot of knowledge and skills. The panel of the device has a scale and two handles. The first scale has divisions, and using the handle the required liquid supply is set. At the same time, the second scale and handle are designed for setting and adjusting the gas supply. It is necessary to configure the functioning of the geyser immediately after installing the device. Thus, the operation of the device and the consumption of water and gas are optimized.

You need to adjust the water flow based on the nominal pressure, which is indicated in the technical data sheet of the product. In order to set the performance value, the hot water tap is opened, the handle is set on the scale, and the tap is closed.

To prepare the operation of the gas tap, first of all you need to install the equipment at the minimum level. Then you need to connect the speaker to the network or insert batteries. Next, open the valve on the gas pipe. After the hot water tap opens, the device automatically turns on and heats the liquid. Many Electrolux models have an economy mode, the settings of which are described in the instructions for the equipment.