Do-it-yourself repair of Vector Lux geysers: common breakdowns + tips for fixing them

Gas water heater repair Vector: causes of problems

Chinese Vector geysers are one of the most popular in Russia, along with Neva or Ariston water heaters.
The more devices are sold, the correspondingly higher the demand for their repair and elimination of possible malfunctions. Fortunately, spare parts for gas water heaters Vektor JSD-20W and Vektor Lux Eco are not as expensive as for imported European models. But, due to the low quality of assembly and Chinese components, Vector brand gas instantaneous water heaters quite often fail.

We will analyze the main causes of problems with Vektor speakers, their repair, possible malfunctions and ways to eliminate them.

Malfunctions of geysers Vector and methods for their elimination

The first thing you need to monitor is the color of the flame in the device. It is considered normal if it is blue, if the flame is yellow or smoky, then this indicates that it is time to clean the gas water heater, because the burner itself is clogged with dust.

1. The column does not turn on.

If the device does not turn on, but there is a spark, then this indicates a weak water pressure at the outlet of the gas water heater.

The reasons may be the following: — the filter at the inlet of the column is clogged; — scale formation in the heat exchanger of the water heater.

You need to clean these elements yourself or call a specialist.

If the device does not turn on and there is no spark, then most likely the reason is the batteries, which need to be replaced with new ones. It is better to buy alkaline batteries for the Vector geyser from well-known manufacturing companies, for example, Duracell or Energizer.

2. The geyser turns off spontaneously, lights up and goes out.

What to do in this case? There is probably a problem with the traction and the sensor is triggered. It is necessary to clean the chimney from soot and check for sealing the joint of the air duct with the pipe on the column. There is also a possibility that the overheat protection sensor will trigger; you must manually reduce the water temperature on the front panel of the water heater.

3. The water heater does not heat the water well, the water at the outlet is not hot enough.

This signal tells us that the heat exchanger tubes are clogged and scale has formed on it. Clean it.

4. The flame gradually decreases and then disappears completely.

This indicator indicates that it is time to change the membrane of the water unit of the Vector geyser.

Malfunctions and repairs of geysers Vector

5. Weak water pressure at the outlet of the device.

There may be several reasons:

— weak overall pressure in the system; — the water filter at the inlet of the column is clogged; - insufficient diameter of the water pipe (less than 1/2 inch).

Check the filter installed in front of the gas water heater or replace your water pipe with a larger diameter pipe.

6. There is no spark when opening the tap even though the batteries are in good condition and new..

Replacement of one or more spare parts is required:

- microswitch; - solenoid valve; - electronic control unit.

It is necessary to call a gas specialist to identify the cause of the problem and replace the failed element.

7. The water temperature is not shown on the geyser display.

The temperature sensor does not send a signal to the display due to an open circuit or the digital indicator itself is broken.

The warranty on the Vector geyser is 1 year, provided that the device is started by specialists licensed for this type of work. If the device was installed independently, the speaker is not subject to warranty service. We examined the main possible malfunctions of Vector geysers , and also examined methods and methods for eliminating them and repairing the device yourself. Operate the device according to its instructions, and in case of breakdowns or malfunctions, it is still better to contact the gas service department.

Heat exchanger repair

There are several situations when heat exchanger repair is necessary:

• Additional noise appeared during operation of the unit.
• The liquid heats up, but not well.
• The outlet from the column does not provide sufficient liquid pressure. Then you will have to figure out how to remove the cap from the gas water heater.

One of the reasons is scale accumulated on the surface of copper tubes. Because of this, the heat transfer rate drops, and the same applies to the throughput of the product. If servicing has been abandoned for a long time, there is a high probability that dust and soot will appear between the plates. Because of this, water heating also deteriorates. Instantaneous water heaters also sometimes work with such problems.

Removing the heat exchanger is not difficult.

• They start by disconnecting all parts from the main pipeline, then drain the residual liquid. To do this, unscrew the corresponding plug from the water section.
• Be sure to disconnect the tubes supplying and draining water. (shown in the figure by green arrows).

• They proceed to unscrew the screws (blue arrows), remove the plate responsible for fixation (yellow pointer). The main thing is to purchase a repair kit for the water unit in advance.

Flushing the internal parts under water with high pressure is what is done when repairing any heat exchangers. This is necessary to remove any contamination. Afterwards, it is recommended to immerse the unit in water with at least a small amount of detergent added. This concludes the DIY gas water heater repair.

Clean the unit using a small, soft brush. After this stage, everything is washed again, including water. The tubes are cleaned by a strong flow of water in the opposite direction. You cannot do without a special solution if scale remains even after strong pressure. Otherwise, repairing the water block will not yield any results.

100 grams of acid are diluted in 1 liter of water heated to 40 degrees. The solution is poured into the heat exchanger pipe. The reaction will appear immediately, foam will begin to appear from the structure. Leave everything in this flooded state for a few minutes. Afterwards, all channels of the water unit of the Neva gas column are washed again with ordinary water.

Features of the Vector speakers

Gas water heaters are available in two trim levels: JSD 20-W and Lux ​​Eco. The difference in the design of the models is small, and there are no fundamental differences in the design of the equipment.

Regardless of modification or price, all Vector water heaters are equipped with electric ignition. This eliminates the presence of a constantly burning wick, which increases fire safety and efficiency of the equipment.

Brand column device

The design of a Vector brand household geyser is no different from most similar devices. We recommend that you familiarize yourself with the structure of a typical speaker in more detail.

The “heart” of the device is a copper heat exchanger, which heats up quickly and has a long service life. It consists of hollow tubes into which cold water flows and is then heated by a burner.

As you can see, the diagram of a Vector brand household geyser is quite simple, without a large number of additions, which ensures high reliability of the device.

Working principle of a brand water heater

The columns consist of three main components, including water, gas units, and the transition between them. After the tap opens, water flows into the water unit. The valve responsible for the gas supply is activated only if there is sufficient water pressure in the network. A special regulator is responsible for further supply of gas pressure.

The burner ignites a mixture of air and gas, which during combustion in the chamber releases heat, which heats the water in the heat exchanger tubes.

Combustion products are discharged through a metal chimney. The process of removing toxic products is monitored by a sensor. In the absence of draft in the system, it helps to turn off the gas water heater.

To protect the gas water heater from overheating, a thermal relay is used in the design. The device responds to changes in water temperature. When the indicator reaches 80 °C, the burner turns off. The design also includes a fuse that controls the pressure in the system.

The optimal temperature is considered to be not exceeding 55 °C. Otherwise, scale will quickly form on the internal surfaces of the gas water heater heat exchanger tubes, which will lead to malfunctions and the need to disassemble and clean the equipment.

In most cases, the water supply system supplies hard water, so manufacturers do not recommend heating it to such a limit that it then needs to be diluted.

Advantages of Vector water heaters

The technique has several advantages, which have made it very popular among Russian buyers.

Price

Not everyone can spend more than 10 thousand rubles on such a device, and it is quite difficult to do without it in a country house or in a private house. The Vector brand does not have models more expensive than 4 thousand rubles - despite this, the equipment is of quite high quality and versatile.

Design

The equipment looks stylish and discreet. The column will not attract attention, and sometimes will even highlight the interior. The manufacturer also took care of the compact dimensions of the equipment. In the event of a breakdown, the owner can always find the necessary spare parts, which will be inexpensive and will extend the life of the device.

Control

All models are equipped with a simple and convenient control system. It consists of two switches. The first regulates the gas supply, and the second is responsible for the amount of water entering the heat exchanger. There is also a technique with a third switch for the “Winter/Summer” function. The first program uses all burner sections. The “Summer” program, on the contrary, disables some sections - plus savings.

Causes of breakdowns and their elimination

Despite the simplicity of the design and ease of operation, the flow-through heater is not immune to breakdowns. If the Vector brand geyser does not turn on, do not panic. There may be several reasons for the problem and most of them can be eliminated yourself.

Problem #1 - lack of traction in the column

The lack of draft indicates that combustion products cannot be promptly removed from the room. This poses a danger to users, so the sensor turns off the gas water heater.

Sometimes the burner lights up but goes out immediately. This can happen when there is not enough air to burn the gas - the flame goes out due to lack of oxygen to support combustion.

In any case, you first need to check the draft by holding a burning match to a special hole on the speaker body. If the flame is directed inward, then the chimney is working normally, combustion products will be promptly removed, but the cause of the malfunction lies elsewhere. If the flame remains motionless, directed upward or towards the user, then it is worth carefully inspecting the chimney and cleaning it.

Problem #2 - difficulties with water pressure

Another reason why a Vector brand household gas water heater does not light up may be low cold water pressure or its complete absence. Before you start looking for a solution to the problem, you need to make sure that cold water is supplied without interruption and evaluate its pressure. If there is insufficient water pressure in the system, the solution may be to install a pump or replace old, clogged pipes.

If there are no problems with the water supply, you should proceed to inspect the column. The solution to the problem can be adjusting the water supply to the column. To do this, you must fully open the corresponding tap.

Another reason for insufficient water pressure in the column is a clogged filter. To inspect it, it is necessary to turn off the water and gas supply to the valves, unscrew the nuts, and rinse the mesh. If you cannot clean it, the filter will have to be replaced.

Problem #3 - insufficient gas pressure

Sometimes the gas pressure is not enough to ignite the flow column and allow it to operate normally. However, you cannot solve such a problem on your own. You need to contact your gas service.

Problem #4 - no ignition when turned on

The presence of an electric ignition system ensures comfortable operation of the gas water heater and eliminates the use of a wick that is constantly burning. However, it is this element that can cause the device to malfunction.

When the tap is opened, automatic ignition should be triggered. This action is accompanied by a characteristic crash. If the ignition does not work or the spark is too weak to ignite the gas, the column will not be able to connect. Replacing the batteries will help solve this problem.

Problem #5 - clogged pipes

Water and gas pass through the Vector gas water heater during operation. Using filters allows you to clean them from unnecessary impurities. However, the presence of blockages may cause the device simply not to turn on.

However, the filter is not always able to bring water to an ideal state. Soluble salts enter the heater along with the liquid and settle on the walls of the heat exchanger. As a result, the patency of thin tubes is impaired.

Specialists remove scale using specialized reagents. A home technician can deal with it using a solution of citric acid or vinegar. To clean the heat exchanger, you need to remove it and place it in a warm solution with vinegar added. You can also use special purchased products - “chemicals” designed for cleaning heat exchangers.

We discussed cleaning and repairing the heat exchanger in detail in the next article.

The column does not ignite, there is no spark

There may be several reasons why there is no spark and the Vector gas water heater does not ignite:

Lack of draft in the chimney

Normal draft - - Reverse draft
The reason may be as simple as a clogged air duct. You can check the draft in a simple way - bring a lighted candle or match, or a thin sheet of paper to the air duct. If everything is in order with the draft, the flame or sheet will deviate towards the air duct. If not, you need to clean the chimney.

Low pressure of water entering the device

There can be several reasons for low blood pressure. Clogged filter located in front of the water heater water unit. In this case, you need to remove it by unscrewing the nuts and wash it. If the filter is heavily clogged with lime deposits and cannot be cleaned, you will have to replace it.

If you have low water line pressure, then you need to either install a pump or change it to a model that can operate at that pressure. The culprit may also be clogging of the mixer components. To fix this problem, it needs to be disassembled and cleaned. The fourth factor is that the heat exchanger is clogged.

It is necessary to remove the heat exchanger by unscrewing the bolts. Before doing this, you need to turn off all the taps and gas valve under the water heater. Descale it using a special ready-made chemical or regular citric acid.

Diaphragm failure

It is located inside the water block. You need to remove the cover from it by unscrewing the screws. There is a rubber membrane under the cover. In working condition, it should not be torn, stretched, or deformed.

If any defects are found, the membrane must be replaced. It is better to purchase silicone, as it is more durable.

When replacing the membrane, you must be careful not to damage it - first you need to tighten the screws located opposite each other, then the rest.

Dead batteries

This is the simplest and most common reason. Please note that they may sit down earlier than indicated in the instructions. Replace the batteries.

Oxidation of the battery pack contacts inside the unit itself or the wires

It is necessary to clean the contacts.

Incorrect handle installation

The water regulator handle is set to the extreme left position. To get a spark and turn on the water heater, the handle must be moved to the extreme right position.

Seal leak inside the device

By unscrewing the cap, you can see water dripping from the water valve. The problem is solved by replacing the oil seal with the microswitch.

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Insufficient mobility or oxidation of the machine rod

In this case, it is necessary to remove the microswitch from the housing and release the fixed rod. When souring, it is necessary to clean and lubricate the rod.

The microswitch has failed

You can determine the breakdown by short-circuiting it. In case of malfunction, the microswitch must be replaced.

The integrity of the electrical circuit between the microswitch and the control unit is broken

It is necessary to check the contacts of the control unit connector and microswitch wires for rupture and oxidation, and if necessary, eliminate the malfunction by stripping and connecting the wires.

The solenoid valve is faulty

In this case, the valve will have to be replaced.

Solenoid valve

The control unit is broken

Only replacing the block will solve the problem.

Why is there a spark, but the water heater does not turn on?

Gas shut-off valve is closed

To solve the problem, you need to open the shut-off valve. This is the first thing to do when the device does not ignite.

Weak water pressure, as well as in the absence of a spark

The reason may be the low pressure of the water main; to increase it, you can install a pump to increase pressure.

Weak pressure at the boiler outlet

If it is normal at the inlet, it is due to a clogged filter at the inlet of the device or in the faucet mixer. It is necessary to clean the filters using a brush and strong water pressure. If the scale layer is not completely removed, it is better to change the filter. Preventive inspection and cleaning of the filter must be carried out regularly to extend the life of the device.

Scale builds up inside the heat exchanger when using hard water

It is necessary to treat the internal and external surfaces of the heat exchanger. To remove scale, the heat exchanger should be removed and placed in a container larger than the heat exchanger itself. When removing, it may turn out that the nuts are clogged with scale and unscrewing them is problematic.

Using an oil can, drip a special liquid, VD-40, or Silit, onto the joints, hold for about half an hour, then unscrew the nuts.

When the heat exchanger is removed, prepare a solution of citric acid, 100 grams of powder per liter of water, pour this liquid into the tube using a funnel, immerse the heat exchanger there, keep it dissolved in it for 15 minutes.

Then drain the solution and rinse the part very thoroughly with water until all remaining scale is removed.

If some of the scale remains, it may clog the heat exchanger tubes. If necessary, repeat the procedure. It is prohibited to remove scale with a solution of hydrochloric acid, which enters into a chemical reaction with the metal from which the heat exchanger is made; such cleaning can end disastrously for it.

Weak batteries

They may shrink or be of poor quality.

The solution to the problem is to replace the batteries. Due to weak batteries, the speaker may not turn on the first time; you have to turn it on and off several times until it lights up.

Burner contamination

It may also be the reason why the unit does not ignite the first time. It is not safe to clean gas equipment yourself; this should be done by a specialist. The only thing you can do yourself is to remove the soot that is inside the burner jets.

How to do this - the jets are freed from soot with a thin copper wire, the soot is removed with a metal brush. After carrying out these manipulations, it is necessary to check the unit for gas leaks (to avoid the possibility of an explosion), prepare a solution of soap, and apply it to the joints and connections.

If the soap does not foam or bubble, then there is no leak. The burner needs to be cleaned regularly.

Lights up but goes out

• Let's consider several moments when the column fades out some time after ignition and what ways there are to solve this problem:
• One of the reasons is insufficient draft due to the lack of air movement inside the room where the device is located.

Checking the traction force
This happens when windows and doors are tightly closed. For this reason, the protective relay overheats and the overheating sensor is triggered.

You can eliminate it by opening a window or vent, creating a draft in the room. A gas heater burns a very large amount of oxygen during operation, so it requires a constant supply of fresh air to operate.

The second reason for the column to fade out may be the insufficient time of holding the ignition button. It should be held for at least 20 seconds; if held for less time, the column will go out.

A malfunction of the combustion products exhaust sensor is the next point. To check the sensor, you need to ring it by connecting two terminals. Normally, the resistance should show infinity. If the reading is different, the sensor will have to be replaced.

Strong cold water pressure and low hot water pressure - this situation also often causes the water heater to fade. This happens when you use hot water and open a cold tap.

To eliminate this problem, you need to adjust the water supply in such a way that you do not have to open cold water in order to dilute the hot one.

In addition, this is incorrect operation of the device and can lead to damage to the heater.

High water pressure can lead to attenuation. This problem is especially typical for the Lux Eco model, which is designed to work with low water pressure. In this case, the strong pressure of the flow bends the membrane of the water unit, the membrane moves the rod in the gas supply. It is necessary to adjust the gas supply or, if possible, adjust the water pressure.

Gas water heater maintenance

To ensure that the geyser does not require repairs for a long time, it is important to periodically inspect the water heating equipment and carry out its maintenance.

To avoid the occurrence of fire hazards, it is necessary to pay attention to the condition of the ignition group and the main burner. The equipment must be promptly cleaned of accumulated carbon deposits and the heat exchanger gaps must not be allowed to become clogged with soot.

The body of the geyser is cleaned using a soap solution and detergents without abrasive substances.

Maintenance of the water heater must be carried out by specialists from the gas company and at least once a year.

A number of column cleaning activities can be carried out with your own hands, including:

• cleaning the burner;
• lubrication of moving elements;
• cleaning, replacing the water filter;
• inspection of the column for cracks and deformation;
• replacing gaskets;
• cleaning the heat exchanger;
• checking the functionality of traction sensors and water temperature.

Before each switching on of the equipment, the serviceability of the chimney system, the presence of draft and the absence of gas leaks are checked. The latter is determined by the presence of a specific odor or the reaction of a special sensor.

If any malfunction is detected, it is important to immediately turn off the column, contact a specialist or fix the problem yourself.

Traction disorder

If there is no stable draft, then the product simply will not be able to function normally - there is no ventilation, the flame goes out due to lack of oxygen. New models are equipped with a special traction sensor

, which controls the exhaust of combustion products - if it is absent, the gas does not ignite. This method protects the product.

Advice! The easiest way to check the presence of draft is to bring a lit match to the technological hole on the front panel of the gas water heater. If the flame deviates into the product, then the draft is normal.

When the draft does not work, it is necessary to inspect the chimney, but the user can independently check only the collector going to the wall - then the sphere of specialists in servicing ventilation and chimneys, you need to call the city service.

Conclusions and useful video on the topic

In order to repair a geyser yourself, you must have at least minimal repair skills and understand the structure and operating principle of the device.

A detailed overview of the malfunctions of the Vector gas water heater can be seen in the video:

Looking at the information presented above, it is worth concluding that geyser malfunctions can be caused by insufficient pressure when providing water and gas, improper maintenance of the water heater, and the presence of breakdowns in individual equipment components. Some problems are easy to fix yourself.

However, for more complex issues of speaker repair, you should contact qualified technicians. This approach is relevant when the gas water heater is not operating correctly for no apparent reason. In such a case, a thorough diagnosis and a professional approach to repair are necessary.

Do you have a Vector Lux gas water heater and would you like to tell us about your experience in repairing it? Or would you like to add one more to the list of breakdowns discussed in this article? Write comments, add unique photos of your own repair of the Vector column, ask questions, participate in the discussion - the feedback form is located below.

Problem with Vektor gas water heater

Good evening, everyone. There was a problem with the Vektor gas water heater. It worked honestly for about 4 years, but now it’s started acting up. It runs on batteries (open the tap and go). When you open the tap, the spark fires clearly. But apparently there is no gas supply. If Gently tap something on the gas or hot water supply fittings (which come out from below), and the cold water supply too. It starts working normally. Saves for 3-5 days. I understand that our “too soft water” has soured somewhere automatic rod. I want to disassemble and clean everything. The question is actually which unit needs to be disassembled (so as not to gut everything) and treat the patient.

Disassemble the hydraulic gas switching unit. Located at the bottom center of the column. DO NOT TOUCH THE GAS PART, it has 99% nothing to do with it. I would suggest starting with replacing the batteries. Often their voltage is not enough to open the gas valves.

Thanks for the advice. We’ll clean it. As I understand it, cold water is suitable for this unit. There are no batteries for a long time. Two years ago I converted it to a power supply unit - it works from electricity, but you can also add batteries when Chubais turns off the switch

You got it right. There may be two faults:

1. soured rod (lubricate, clean the metal, BUT DO NOT CLEAN THE RUBBER through which the rod passes)
2. the membrane has stretched or torn. Replacement only.

Thank you very much for the consultation

Problem with gas. column Vector. I turn on the hot water, look for clicks, but there is no gas supply and the column does not light up. When the gas is turned off, I turn on the hot water, look for clicks and the column lights up, but the clicks continue and the column goes out after 10 seconds, and all this with the gas turned off.

Column Vector. It worked for 5 years, then within 3 days it began to go out, then stopped lighting up. They removed the casing and a hole burned out in the heat exchanger. We installed the same new one, the dispenser does not ignite. The batteries are new, the water pressure is good. When the water is opened, the ignition works, the microphone opens, the gas valve relay does not work. How to force open a gas valve (three wires: red-yellow-black). Is it possible that the column does not turn on due to low gas pressure?

Morriss62, if the column is new, then nothing

there is no need to do anything other than

also deliver good ones.

Morriss62 wrote: How to force open a gas valve

It's possible, but it's not necessary! It's better to change the column, because... it's new.

Changing the column is not so easy, they will say, let’s get a certificate from the gas service that installed it. I bought the speaker in Russia and installed it in Ukraine. That’s why I want to fix everything myself. If I understand the automation algorithm correctly, then when the microphone opens, voltage is supplied to the control unit, where an ignition signal and a gas valve opening signal are generated. The gas valve opens and gas flows to the burner. It turns out there are two options: either there is no control signal from the control unit to the gas valve, or the gas valve has burned out. So I want to determine what is faulty, especially since there are two speakers that do not work. Or maybe there is some general reason, for example, insufficient water pressure.

Morriss62 wrote: Is it possible that the column will not turn on due to low gas pressure?

Elementary - but more often this happens out of stupidity - 1. Forgot to open the gas tap. 2. The gas valve was not opened completely (it should be 90 degrees (no more/no less)) 3. A gas valve with excessive narrowing was used, or the gasket was installed with a small passage. The “correct” passage in a narrow place of a gas GP (in the fitting; and so that the gasket does not narrow) is at least 13 mm

Morriss62 wrote: two options, either there is no control signal from the control unit to the gas valve, or the gas valve has burned out.

Of these two, most likely the first. The second option is unlikely (I have never seen a “burnt out”), unless of course there is a manufacturing defect, etc.

but you know better! Although the pressure seems to be in order, since

Morriss62 wrote: When the water is opened, the ignition works, the microphone opens

Kinds

Today, the gas appliance market offers a wide selection of different models of gas burners. Generally speaking, all gas heaters operate on the same principle and differ from each other in the following characteristics.

Power. The greater the power of the heater, the more water it can heat in a short period of time.

Among the most common types of power, the following three can be noted:

1. Heater with a power of 28 kW.
2. Heater with a power of 26 kW.
3. Heater with a power of 17 kW.

The latter type has a low cost, but at the same time cannot provide hot water to the bathroom and kitchen at the same time. As a rule, most users choose the second type, as it has an optimal price-performance ratio.

Safe operation of the device. It is one of the main criteria when choosing a heater. Despite advanced technologies, there are still cases when water or gas is turned off and in order to prevent leakage of fuel or combustion products, the dispensers are equipped with the following sensors.

1. Gas shut-off sensor in case the flame goes out.
2. Flame sensor. It is redundant and also turns off the gas supply if the flame goes out and the first sensor does not work.
3. Water pressure relief valve. Prevents water pipes from bursting in the event of high pressure in the system.
4. Sensor for opening and closing a water tap. Performs the function of turning the heater on and off when the tap is opened.
5. Traction sensor. Prevents the column from turning on in the absence of traction, while avoiding carbon monoxide poisoning.
6. Water pressure sensor. Prevents the heater from turning on in case of low pressure in the water supply.
7. Thermostat. Ensures that water heating is turned off when the temperature has reached the desired level.

This is the main list of protective sensors that a modern geyser should be equipped with. If one of them is missing, such a device is highly not recommended for use from a safety point of view.

Type of arson. Arson can be carried out in one of two types.

1. Piezo is a mechanical type, which means you have to burn it manually.
2. Auto-ignition operates using batteries and is automatic. The principle of operation is the same as in piezo arson only without human intervention. Automatic ignition also includes hydroturbine ignition, powered by an electric generator.

Additional features. These functions include the presence of an LCD display that displays various information, additional settings, etc.

This is the main list of differences that distinguishes the types of geysers from each other; they also have differences in color, shape and design, which is no longer so significant when choosing and does not in any way affect the technical characteristics.

Advantages of choice

Consumers note many positive aspects of Vector geysers. Firstly, this is their cost. Water heaters under this brand are classified as relatively cheap equipment.

Secondly, buyers are attracted by the compact size and stylish design of Vector geysers, thanks to which they will fit perfectly into any interior.

Thirdly, the presence of a digital display, automatic ignition and a copper heat exchanger make it much easier to control gas equipment.

Fourthly, the latest Vector speaker models are equipped with a temperature control system. The main criterion in this case is the time of year. It is also necessary to note the overheating protection, smoke removal system, ease of installation and power.

Model overview

Each equipment manufacturer has the most successful models. If we talk about the Vektor brand, we can note several options:

Vector JSD 20

A few years ago, this gas heater won the gratitude of users. It’s not surprising, because the price of the equipment barely reached 4,000 rubles. Also, one cannot help but notice the compact dimensions of the device. Among the equipment, we highlight automatic ignition and a digital display, which greatly simplify the use of the equipment. Another plus for lovers of beauty is that the model is available in three stylish colors: white, gold and silver.

Characteristics:

• Type – flow-through.
• Dimensions – 34x60x18cm.
• Heating is gas.
• Power – 20 kW.
• Capacity – 10 l/min.
• Protection – gas control.
• Features: thermometer, auto-ignition, power indicator, digital display.

Vektor Lux Eco JSD 20-1

The company took a step forward and released a new model - luxury eco. The column is equipped with the same functions as the others, but already has enhanced security. Also, the control has been improved, which allows you to select and adjust temperature modes. As for the design, the heater has an original mirror coating and one of the patterns to choose from. The kit includes the heater itself, faucet, shower, fasteners and instructions.

Characteristics:

• Type – flow-through.
• Dimensions – 64x35x20cm.
• Heating is gas.
• Power – 20 kW.
• Capacity – 10 l/min.
• Protection – gas control.
• Features: “Winter/Summer” mode, auto-ignition, digital display.

Vektor JSD 11- N

The water heater features a high-quality copper heat exchanger - this will extend the “life” of the device. The chimneyless column has a stainless steel burner. All technical details are of high quality. Combined with high performance and low price, the heater is rightfully considered one of the most popular among the model range. The equipment is also equipped with multi-level protection to prevent malfunctions and gas leaks. Unlike its previous “brothers”, the JSD 11-N runs on liquefied gas.

Characteristics:

• Type – flow-through.
• Dimensions – 37x27x14cm.
• Heating is gas.
• Power – 11 kW.
• Capacity – 5 l/min.
• Protection – gas control.
• Features: auto-ignition.

How does a gas water heater work?

The main components of the Vector column include:

• gas exhaust device;
• heat exchanger;
• gas burner;
• safety valve and overheat sensor;
• water-gas unit.

This design is considered quite simple. Automatic ignition is activated using a rotary tap. After it opens, the safety valve begins to gradually release gas into the burner.

After the gas goes through all stages of combustion, a certain amount of energy is released. It is designed to quickly heat the liquid. This process occurs during the passage of water through the heat exchanger. By the way, a chimney is not always a mandatory addition to Vector geysers.

The equipment is capable of operating on both liquefied and natural gas. This circumstance must be specified in the operating instructions.

What else can you do?

• To increase the temperature of the water flowing from the tap, you can do the following: turn the regulator all the way to the right, then open the water tap only halfway. Since the movement of water will slow down, it will warm up better.
• It would be a good idea to check the pressure in the gas pipes or in the cylinder. But you should not do this yourself - it is better to seek help from professionals.
• The water can remain cool if the faucet adds cold water to already heated water. Compare (by touch) the temperature of the water from the tap with the temperature of the outlet hose. If the water is colder, then the problem is in the faucet.
• If the temperature of the tap water constantly “jumps” and the gas water heater itself periodically turns off, the mixer or filter may be clogged. All these elements, as well as the shower head, should be checked from time to time for the presence of lime and rust deposits.

The main causes of problems and how to fix them

For those who want to purchase a Vector geyser, there is a useful bonus. It consists in the availability of such a service as after-sales service. If the water heater breaks down, it will be repaired by a qualified technician as quickly as possible. This will be facilitated by the absence of difficulties in purchasing spare parts, the price of which is quite reasonable.

Problems with the Vector geyser can be as follows:

1. Change in flame color and presence of soot traces. This phenomenon indicates that the device urgently needs cleaning. Of course, this problem cannot be unexpected, because cleaning the water heater from dust must occur regularly. Otherwise, disruptions in its work are inevitable.
2. Lack of temperature data. They are usually shown on the display. If this does not happen, then damage to the screen itself or the circuit through which the necessary information reaches it is implied.
3. No response to switching on. This can happen due to weak water pressure (if there is a spark). To solve the problem, you should clean the filter located at the inlet of the water heater or the heat exchanger. In the first case, the cause of contamination will be dust, and in the second, scale. If there is no spark, you just need to replace the batteries.
4. Reducing the flame until it completely disappears. This fact indicates the need to change the membrane of the water unit.
5. Spontaneous turning on and off of the device. In this case, you will need to clean the chimney, check the sealing of the pipe and air duct, and eliminate the causes of overheating of the Vector column.
6. No spark when batteries were recently changed. This will require replacement of faulty spare parts, in particular the microswitch, solenoid valve and (or) electronic control unit.
7. Reducing the liquid pressure at the outlet of the column. This can happen due to a lack of normal pressure in the entire system, a small pipe diameter and a clogged water filter.
8. Insufficient water heating. In such a situation, only cleaning the heat exchanger tubes from scale and dust will help.

Carrying out repairs yourself should only happen if you have such experience. If it is not there, you should definitely call a specialist rather than try to fix everything yourself. Such recklessness is fraught with explosion or spontaneous combustion.

According to experts, the likelihood of the problems described above appears due to the poor quality of the parts that make up the water heater, the lack of automatic maintenance of the required temperature conditions, insufficient thickness of the walls of the heat exchanger and the power of the device.

By the way, self-installation of a geyser is considered grounds for refusal to provide warranty repairs. The warranty period for Vector equipment is usually 12 months.

Finding and eliminating causes

So, why doesn’t the gas water heater turn on? A number of situations could be to blame:

1. Error in connecting pipes;
2. Lack of draft in the chimney
   ;
3. High sensitivity protective relay
   ;
4. Low ignition system batteries
   ;
5. Weak water pressure or its complete absence
   ;
6. Filter contamination
   ;
7. Membrane deformation
   .

Let's consider all the listed reasons in more detail and look at effective methods for eliminating them:

Reason #1: error in connecting pipes

The water heater protection system itself shuts off the gas supply if errors are made in connecting the pipes. To prevent this from happening, simply stick to a simple and clear scheme:

Reason No. 2: lack of draft in the chimney

Due to contamination of the chimney as a result of the accumulation of soot or construction debris entering it, the vector of movement of combustion products changes to the opposite direction. This poses two dangers:

The returning mixture of carbon monoxide and air extinguishes the burner. As a result, the protection system is triggered and the operation of the gas water heater is blocked;

The returning mixture of carbon monoxide and air penetrates into living spaces. This option is even worse, as it poses a danger to the health and even the life of household members. It is possible in the case when the force of the “overturned” draft is not enough to extinguish the fire.

Let's figure out what to do in the described situation:

Reason #3: high sensitivity of the protective relay

Does the gas heater light up and then quickly go out? In this case, the problem most likely lies in the oversensitive relay, which triggers protection against overheating. There are two options to solve the problem:

Temporary. You should open the window to reduce the temperature in the room;

Radical. The problem can be finally solved only by replacing the relay.

Reason No. 4: discharged ignition system batteries

Another reason why the main burner does not light up may be dead batteries. This can be determined by the idle clicks of the piezo ignition element when hot water is turned on.

It is also worth noting that the described problem applies exclusively to water heaters equipped with an automatic switching system.

Reason No. 5: insufficient water flow or its complete absence

In order for the geyser to turn on, there must be a certain amount of water pressure present. If it is too weak, the unit will not turn on. In this case, you should first clarify the source of the problem by opening the cold water tap in the bathroom:

If the water supply level there is weak, it means that the problem is in the city water supply system. There is nothing you can do here, you will have to wait;

If the liquid flows normally, most likely the column itself is clogged.

In the second case, you can call a technician, or you can try to clean the device yourself. The instructions look like this:

1. Shut off the gas supply
   ;
2. Unscrew the pipes
   ;

1. Remove the gas water heater from its hinges
   ;

1. Place it upside down on the table
   ;
2. Use a syringe to pour a special cleaning liquid inside.
   The price of such a mixture is not very high, and it can be purchased at any specialized store;
3. Leave the unit for a couple of hours
   .

Reason #6: dirty filters

Another reason for the column to malfunction can be dirty filters. Scale, rust and other insoluble impurities clog the grates over time, and they need to be cleaned. In this case, we are talking not about one object, but about several at once:

Reason #7: membrane deformation

The gas water heater also does not work if cracks, ruptures or other deformations appear on the membrane. In this case, it is necessary to replace it.

First aid

Before looking for a breakdown and calling a repairman, check that all conditions for normal operation of the column are met.

What to look for:

• If the water is not hot enough, check the temperature regulator and, if necessary, turn it to the desired value;
• If the device is working at maximum, the pressure is very good, but you need to make the water hotter, open the tap halfway;
• Check whether the gas tap is fully open, especially if you recently turned off the gas due to repairs or departure;
• If the dispenser operates on liquid gas, call a technician to inspect the cylinder and check its serviceability;
• Check to see if the cold water is turned on anywhere;
• Compare the temperature of the hose at the dispenser and the mixer. If it is different, the tap needs to be cleaned;
• Check if the filters are clogged.

If all of the above is working properly, but the water heating system still does not work well, you need to look for a breakdown in the device itself.

Recommendations for using geysers Vector

For a longer and more effective use of the gas water heater, you must follow the instructions for its use.
It describes the procedure for turning on the unit, protecting it from freezing and the cleaning process. When using this equipment, it is necessary to take into account external conditions, for example, if the water is hard, then the gas water heater must be cleaned at least once every 6 months. It is advisable to heat the water no more than +60 degrees Celsius, since in this case there will be significantly less scale. Malfunctions in geysers Vector and methods for eliminating them should only be determined by specialists. The procedure for diagnosing a water heater can be seen in the video.

We recommend reading on the topic:

1. Malfunctions and methods for eliminating them in the Astra geyser
2. Malfunctions of the gas water heater Neva 4511 and ways to eliminate them
3. How to replace a gas water heater with your own hands?
4. How to clean a gas water heater yourself?

Incorrect installation cases

How to install the unit.

A geyser that does not turn on is often the result of an installation carried out with errors.

Here are just a few mistakes that owners may make:

• The ventilation shaft is completely blocked due to the way the chimney is inserted. In this case, repairing a gas water heater yourself will not help.

• There is another hole on the same level as the chimney.

• A kitchen hood is built into a duct to remove combustion products from the appliance.

With such installation methods, normal traction is disrupted. Because of this, the heater stops working correctly. In some cases, the spark does not appear at all, and the control panel does not even light up.

How to install and configure?

After purchasing a geyser, you should take care of its correct installation. The procedure for connecting the device to the mains must be carried out in accordance with the standards and requirements, so the work should be entrusted to professionals. You can do the installation in your apartment yourself. After purchasing equipment, you must act strictly according to the instructions, because working with gas equipment is quite dangerous. It is also necessary to order project documentation, and while the registration is being carried out, it is worth purchasing spare parts for the work:

• connecting chimney metal pipe;
• pipes and fittings for water and gas supply;
• shut-off valves;
• fasteners to hang the device on the wall;
• galvanized steel sheet if necessary.

Hanging the unit on the wall does not require much effort, the main thing is not to violate the distance to household objects. After the process of attaching to the wall, you need to connect the column to the water supply. To do this, perform the following actions:

• using fittings, pipes are connected to the water supply and the column;
• to connect the device you should use American ones;
• pipes must be fixed to the wall to avoid overloading the pipe;
• the mud trap is mounted horizontally on the input wiring and mounted on the wall;
• taps must be installed on the connections.

After completing all the above work, it is necessary to connect the gas pipe to the column. This requires the help of qualified workers in this industry. They must install the dispenser to the gas main and pre-set up the equipment. The user only has to perform the initial launch of the column.

To do this, open both water supply taps, and then hot water on the mixer. You should wait until the water flow evens out and then turn off the mixer. Next, you will need to insert the batteries into a special compartment and open the gas valve. If the installation of Vektor equipment was carried out in compliance with all the rules, then after opening the hot water, the device will automatically start. The homeowner will only need to adjust the optimal outlet temperature.