House, design, renovation, decor.  Courtyard and garden.  With your own hands

House, design, renovation, decor. Courtyard and garden. With your own hands

» Gas instantaneous water heater mora vega. Mora's geyser: an excellent solution for home and summer cottages

Gas instantaneous water heater mora vega. Mora's gas water heater: an excellent solution for home and summer cottages

Mora Vega-10 is a new generation instantaneous water heater characterized by compact dimensions, modern design and excellent functionality. This model guarantees maximum comfort use and consistently high efficiency, thanks to which you will forever forget about problems with hot water... A variety of design solutions ensure exceptional reliability of the device.

Advantages of the Mora Vega-10 geyser

Minimum dimensions- this series of Mora gas water heaters is distinguished by its small dimensions, due to which the equipment is considered one of the most compact in its class. Mora Vega-10 is easy to install and does not require time-consuming maintenance.

High comfort of use- user actions during the operation of the water heater are minimized. This model of the column is equipped with a combined fittings from the German company Mertik, which guarantees the inclusion of the column even with a water flow of 2.5 l / min. This fitting allows you to automatically maintain the set temperature, even with pressure drops in the water supply. An important design advantage of Mora Vega-10 is that the moving parts of the column do not function in a water environment, excluding the leakage at the junctions of water and gas fittings.

Profitability- water heater Mora Vega-10 provides the highest efficiency for equipment of this class: 92%. The reduced volume of the heat exchanger allows the flowing water to be heated up to 15% faster than any other gas column.

High reliability- the tubes of the heat exchanger have special turbulators that do not allow scale to settle on the inner walls. The column heat exchanger itself is made of tubes with a diameter of 18 mm, which prevents the precipitation of salts and effectively cools the walls without overheating the casing.

Safety of use- the water heater has a whole range of security systems, including a water temperature limiter (protection against overheating), a backflow fuse for combustion products (will prevent gases from entering the room in case of clogging chimney), flame fuse (for stable operation of the main and ignition burners), protection against starting the column without water.

You can find out more detailed information about this model and buy the Mora Vega-10 geyser on our website or from the sales department.

Today, gas water heaters are considered one of the most effective, affordable and economical ways to organize heating and hot water supply. The safety and comfort of all residents of the apartment depends on the quality of the gas water heater. Therefore, in the event of the slightest malfunctions of the equipment, they must be eliminated immediately. How does it work gas water heater Mora, and how to repair equipment - read below.

Czech gas water heater Mora: device, advantages and disadvantages

Mora's gas water heater is a flow-through device that allows you to provide an apartment with hot water, private house and dacha. The column consists of an igniter, gas burner, heat exchanger, gas-water valve block.

The principle of operation of the column is quite simple: when the tap is opened, the igniter ignites the burner, which heats the water in the heat exchanger.

Passing through the tubes of the heat exchanger, the water heats up and enters the heating and hot water supply system. When the tap is closed, the ignition goes out, the column turns off. Different Mora speakers can have different type ignition: from a piezoelectric element and from rechargeable batteries (electric). The equipment runs on natural gas, but, if necessary, it can be switched to the mode of using liquefied fuel. Such versatility of the columns is extremely important for the implementation of continuous heating and hot water supply in country houses and summer cottages not connected to the gas main.


In addition, the advantages of Mohr's columns include:

  • Multi-stage safety system: the dispensers are equipped with overheating protection, backdraft valves, burner flame and dry start fuses;
  • High efficiency (about 94%);
  • High efficiency even at water pressure from 0.2 atm;
  • Thick copper heat exchanger, which, over time, will not leak;
  • Sophisticated burner design and ignition protection system from contamination;
  • Quiet operation.

The disadvantages of the equipment include user complaints about the lack of modern market parts for Mohr's old equipment, rather high cost of speakers. Although, the price of the equipment does not exceed the known analogues (such as, for example, Hayes). So, both Heis and Mora will cost the buyer 16 thousand rubles.

Gas water heater Mora Top: installation and operating instructions

Line of wall Czech speakers Mora top consists of several models with different performance characteristics. In the floor-standing series, the Mora 100 NTR boiler stands out for quality and efficiency. Most powerful wall model Vega 16 is considered, capable of passing through itself up to 15.2 liters of water per minute. The most affordable of the Top line is the Vega 10 gas boiler. All models are available in a compact body and differ only in the type of ignition (models marked “E” have electric ignition).

When installing and putting the column into operation, you must follow these recommendations:

  • Equipment that has been in a cold environment for a long time should be connected no earlier than after 120 minutes;
  • When installing the boiler, it is necessary to leave at least 10 cm from its side walls to the nearest objects and adjacent walls;
  • There must be a distance of 40 cm or more above the boiler;
  • When installing a thermostat, a device with a potential-free output contact should be used: the thermostat should not supply voltage to the water heater;
  • It is strictly forbidden to store explosive substances near the boiler.

The installation and operating instructions for the water heater do not recommend connecting the equipment with my own hands... It is better to install a strainer at the entrance to the system. It will allow to extend the term of operation of the membrane and filter of the water intake unit of the column, heat exchanger tubes.

The water part of the gas column: basic malfunctions

Often, problems with the operation of the column relate to malfunctions in the gas-water unit system. In order to, if necessary, be able to troubleshoot on your own, you need to know how it works water part columns.


So, the gas-water column block consists of:

  • Membrane and disc;
  • Water supply regulator with open and closed mixer;
  • Venturi nozzle;
  • Strainer at the inlet to the unit.

Malfunctions in the unit can arise both under the influence of external factors (for example, due to damage to the speaker case, power cable), and due to wear and tear of equipment. Most often, the incorrect operation of the water heating gas equipment associated with low quality tap water, low water and gas pressure, clogged ventilation pipes.

The most common internal breakdowns of Mohr's gas columns are:

  • Clogged inlet water filter of the water intake unit;
  • Deformation or clogging of the membrane of the gas-water unit;
  • Blockages in the heat exchanger pipes.

In addition, often, the reason for the incorrect operation of the electric column is the discharge of the supply elements (batteries).

What to do if Mohr's column does not light up

If Mohr's column has stopped igniting, it is necessary to check the equipment for leaks (leaks), external damage (both the case and the power cable). In addition, you should make sure that there is a ventilation draft and a good pressure. cold water... In the electric column, you can try to change the batteries.


If the column does not light up after that, then it is necessary:

  1. Clean the filter and membrane of the water intake block from contamination. To do this, you need to hold the parts under a high pressure of water.
  2. If there are ruptures on the membrane, deformation of its edges, replace the element. At the same time, it is better to replace the old membrane with a silicone one: the service life of the second one is longer.
  3. Clean the ignition wick if the column ignites with pops and then immediately goes out.
  4. Replace solenoid valve or a servo motor if cleaning the wick did not help.
  5. Clean the ionization sensor electrode if there are ignition sparks, but the column does not light up.

Everything renovation work, at the same time, it is necessary to carry out with disconnected water and gas supply. If the column does not turn on after all the manipulations have been carried out, you must contact a specialist.

Wall-mounted gas instantaneous water heaters VEGA MAX

VEGA MAX is designed as an ideal replacement for the old types of Mora water heaters 370, 371, 5502 and 5505. The connecting dimensions remain the same - this significantly saves time and costs for replacing the old water heater.The wall-mounted gas water heater is designed to heat water in homes and offices with a thermal power of 17.3 kW and a water consumption of 10 liters per minute.



Wall-mounted gas instantaneous water heaters VEGA



with electric ignition



Instantaneous water heaters VEGA are completely new "star" products of the Czech company MORA-TOP. VEGA is one of three bright stars summer-autumn triangle - its brightness is many times higher than the brightness of the Sun. Due to the minimal dimensions, modern design and exceptional technical parameters VEGA water heaters exceed all comparable products on the market.


Wall-mounted gas instantaneous water heaters VEGA E
with
electric ignition

Instantaneous water heaters VEGA E are completely new "star" products of the Czech company MORA-TOP. Water heaters are designed for heating household water at home and at enterprises. Equipped with a battery igniter. As a source, 2 K20 1.5 V batteries were used. Due to their minimal dimensions, modern design and exceptional technical parameters, VEGA water heaters exceed all similar products available on the market.



Wall-mounted gas instantaneous water heaters VEGA

Instantaneous water heaters VEGA are completely new "star" products of the Czech company MORA-TOP. VEGA is one of the three bright stars of the summer-autumn triangle - its brightness is many times higher than the brightness of the Sun. Due to their minimal dimensions, modern design and exceptional technical parameters, VEGA water heaters surpass all similar products on the market.


Wall-mounted gas instantaneous water heaters VEGA E
with
electric ignition

Instantaneous water heaters VEGA E are completely new "star" products of the Czech company MORA-TOP. Water heaters are designed for heating household water at home and at enterprises. Equipped with a battery igniter. As a source, 2 K20 1.5 V batteries were used. Due to their minimal dimensions, modern design and exceptional technical parameters, VEGA water heaters exceed all similar products available on the market.

Everyone wants to enjoy the benefits of civilization, including hot water. However, it is not available to everyone. But there is a convenient solution to the problem, which is expressed in use. Having visited the store, you can note that the choice of this equipment is so huge that it can be quite difficult to make a purchase. The column must meet the conditions and provide the house with hot water on time.

It is necessary to think about the tasks that will be assigned to her. An important parameter is not only power, but also the availability automatic system, additional functions and the ability to remove combustion products. You must pay attention to safety, type of ignition, and appearance devices. You need to think about which manufacturer to give preference to. For example, the Mora gas water heater is very popular today. It is presented for sale in several models, one of which you can choose for yourself.

Reviews of the column Mora VEGA

If you decide to choose this instantaneous heater, you will be able to use a completely innovative product of the company. Thanks to its compact size, exceptional technical specifications and modern design, the mentioned water heater is superior to many similar products on the market.

Users claim that the device is quite simple to maintain, it works offline, has a high efficiency, which reaches 92%, and also saves fuel up to 10%. This gas water heater "Mora" is an economical way of heating water. Thanks to modern functionality, you can set and maintain the temperature at a certain level.

Reviews of the comfort and economy of the Mora VEGA model

If you choose the above-mentioned Mora gas water heater, then you will be glad of its economy. According to users, the unit has combined fittings supplied by a German company. Thanks to this, the equipment turns on even with a flow of water of 2 liters per minute.

The armature has an automatic support function set temperature, this is very important if water pressure drops are quite frequent in the water supply system. It is impossible not to mention also the efficiency. The highly efficient and compact heat exchanger heats the flowing water 15% faster than other columns.

Reviews about reliability Mora VEGA

Gas water heater Mora Vega is reliable equipment, which is guaranteed by a number of design solutions. It is worth recognizing that other manufacturers also use fittings, the design of which is similar to that used in the manufacturing process of the described equipment. However, in the case of Mertik fittings, the moving parts do not come into contact with water, which eliminates the flow of liquid in tight joints. In other devices, this problem implies the need to replace an entire assembly.

According to buyers, the tubes of the heat exchanger have a special turbulator that eliminates scale deposition. This provides not only fast heating of water, but also extends the life of individual units. If you read customer reviews, you can understand from them that the heat exchanger is made of 18 mm tubes that prevent salt deposition and cool the walls without overheating the equipment casing.

Feedback on safety and performance of the Mora VEGA model

Gas water heater "Mora", according to buyers, is safe and has a good design. Overheating of the water in the heat exchanger is excluded due to the presence of a temperature limiter. You can not be afraid that the combustion products will be sucked back into the room, since the device has a special fuse that prevents gas from flowing back if the chimney becomes clogged.

From the reviews you will be able to understand that the flame protector guarantees correct work pilot and main burners. The equipment prevents the main burner from starting if there is no water in the device. Gas column "Mora", reviews of which, perhaps, will allow you to make right choice, has piezoelectric ignition, which is very convenient in operation. The equipment uses natural gas, and the combustion products are discharged into a chimney, the gas neck of which can have a minimum diameter.

Reviews of the speaker model MORA-TOP Sirius PK20KK

Mora Tor is a gas water heater that has excellent functionality and unique features. Consumers highlight the power-on indicator, flame modulation, auto-ignition and thermometer. All this makes the operation convenient and simple. As features, it is worth highlighting the ability to connect external control, the presence of a display, as well as the connection of a warm floor.

As buyers emphasize, the column is very durable, because the maximum water pressure in the heating circuit can reach 3 bar, while in the hot water supply circuit this figure can be 6 bar. Performance hot water is also very popular with buyers. At a temperature of 35 ° C, this parameter will be 8.4 liters per minute. If the temperature is lowered to 30 ° C, in one minute you can get 9.8 liters. At 25 ° C, productivity will increase to 11.8 liters per minute.

The Mora top gas water heater consumes 2.39 m 3 of natural gas per hour. Natural gas has a nominal pressure of 13 mbar. Consumers often write reviews about this model, after reading which, you can find out that the kit has a built-in expansion tank, the volume of which is 7 liters.

The most popular equipment for supplying hot water and heating a private house is a gas water heater. It is available to almost everyone and does not require high costs. But you need to choose quality equipment. After all, a comfortable atmosphere in the house and safety depend on this. In this article, we will consider all the advantages and disadvantages, as well as the features of the Mohr gas column.

Gas column device

Mohr's geyser is a flow-through water heater. It consists of the following elements: gas burner, water-gas fittings, ignition device and a heat exchanger. All elements of the equipment are hidden in a small and aesthetic case together with safety and control equipment.

With the help of a gas burner, safe combustion of gas is ensured, while heating the water in the heat exchanger. After the water tap closes, the gas supply stops and the burner goes out. Ignition in a gas column can be of two types: electric and piezoelectric. In the first form, electric batteries are used to ignite the spark. And in the piezoelectric method, after pressing the button, the igniter is ignited, and from it, in turn, the burner is ignited.

After opening the water tap and changing the pressure in heating system ignition is carried out using an ignition device.

Advantages and disadvantages

With the help of Mora's gas water heater, you can provide home heating, as well as hot water supply. The principle of operation is quite simple: after opening the tap, the burner is ignited with the help of an igniter. And she heats the water in the heat exchanger.

Water heats up, passing through the pipes of the heat exchanger, and enters the heating and hot water supply system. If you close the tap, the burner goes out and the column stops working. The versatility of the Mora gas water heater provides uninterrupted heating and hot water supply in the house.

The main advantages of the column are its economy and small size. More to the benefits gas appliance can be attributed:

  • Lack of noise during operation.
  • The heat exchanger will not leak over time. Since it is made of copper.
  • High equipment efficiency. Even if the water pressure is 0.2 atm.
  • High efficiency. It reaches 94%.
  • The design of the burner is well thought out, as well as the protection of the igniter from various contaminants.
  • Safety system.

The disadvantage is the problem of finding parts for old models. Although Mora's gas water heater is cheaper than its counterparts, many note its high cost.

Features of the Mohr gas column

Mora instantaneous water heaters have unique properties and are in demand in the modern market. The following features can be distinguished in the water heater:

  • Thanks to the design of the heat exchanger, the heating rate is 15% higher than that of other manufacturers;
  • German high-quality fittings are used, which include a column with a flow rate of 2.5 l / min;
  • If the water flow rate changes, the temperature is automatically maintained;
  • The flue throat has a diameter of over 115 mm;
  • And the diameter of the tubes is 18 mm. Turbulators are arranged inside the tubes, which prevent scale settling;
  • Thanks to the heat exchanger, overheating is not allowed;
  • Burner operation is monitored by a flame fuse;
  • A dry start fuse is installed. This means that the burner will not ignite without water;
  • Backdraft fuse harmful substances do not get into the room. Therefore, you can install a water heater anywhere.

The cost of Mora's gas columns does not exceed the cost of analogs that have lower technical characteristics.

Installation

Before installing the geyser, you must choose the place where it will be located. The room must be equipped with high-quality ventilation, and the walls are made of non-combustible materials. Installing a column is usually easy. Consider step by step the process of installing Mohr's gas column:

  1. First of all, the equipment is attached to the wall.
  2. Further, the standard brackets that are included in the kit are used.
  3. Pay attention to the strength of the wall.
  4. Next, you can supply pipes for hot and cold water.
  5. It is recommended to install inlet pipes in front of the shut-off valves.
  6. And it is also advisable to arrange a gasket of non-combustible material between the device and the wall.
  7. Next, the chimney is connected. The diameter of the pipes must not be less than the diameter of the outlet of the device. The chimney must be made of a material that is not affected by high temperature and combustion products.
  8. The last point is the gas connection. It is better to entrust such work to specialists.

What to do if the gas water heater does not light up

Consider various solutions if the column stops lighting up. First of all, it is necessary to check for external damage or leaks. The power cable or the case of the device may be damaged. Next, you should check the pressure of cold water and the presence of draft in the ventilation. If the column is electric, then the batteries can be replaced.

If you do not understand the device of gas water heaters, then it is better to seek help from specialists.

If all of the above methods did not help, then you need to follow these steps:

  1. It is necessary to clean the membrane and filter from various contaminants. To do this, it is enough to wash these elements under high pressure of water.
  2. If you notice any tears or deformations in the membrane, then it must be replaced. Longer service life of the silicone membrane.
  3. If the gas column starts to ignite with pops, but after that it dies out, then it is necessary to clean the ignition filter.
  4. The next step is to replace the solenoid valve.
  5. If there are sparks during ignition, but the column still does not light up, then it is necessary to clean the electrode of the ionization sensor.

But do not forget that all procedures can be carried out only after turning off the gas and water. If you have completed all the steps, and the column has not started to light up, then in this case it is worth contacting a qualified technician.

Mora water heater can operate on liquefied fuel or natural. The operation of the column can be disrupted only when the parts of the device are worn out, there is no draft in the ventilation, or when using low-quality tap water. Minor faults can be corrected by yourself.