Protherm boiler how to use

Electric boilers are in demand among owners of country houses, residential cottages and other non-gasified buildings. They are characterized by good functionality and allow you to heat any buildings that are not connected to gas mains. Their typical representative is the Proterm electric boiler - this is a device from a well-known manufacturer, characterized by high build quality and decent characteristics.

Equipment from such a renowned manufacturer really deserves special mention, so we will tell you everything we know about Proterm boilers.

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placed before the decimal point (for example, if a 14 kW boiler operates with an instantaneous power of 11.7 kW, then the display shows the value 11).

Individual power levels (kW)

9,3 11,7 14 16,3 18,7 21

9,3 11,7 14 16,3 18,7 21 23,3 25,7 28

Warning:

Putting the boiler into

Operation after its installation can only be carried out by a specialist from a specialized organization certified by Protherm. Before turning on the boiler after commissioning, make sure that:

1. the boiler is connected to the electrical network 2. all valves located in the lower part

boiler (connections to the heating system, DHW), open

The water pressure in the heating system is in the recommended range of 1 to 2 bar

Turn on the main switch. After a short period of time, an image of the boiler water temperature will appear on the boiler display and the LED will light up at the same time

Turn off the main switch. If the boiler is stopped for a long time, it is necessary to close all valves located in the lower part of the boiler (connections to the heating system, DHW). The boiler should be turned off taking into account the ambient temperature characteristic of a given time of year. If there is a risk of freezing, it is necessary to drain the water from the boiler, heating system and hot water supply system. Warning:

Along with shutdown

When the boiler is turned off, the frost protection system is also switched off via the main switch.

Starting and shutting down the boiler

Boiler operation adjustment

Operating a boiler without room

In this mode, the boiler maintains the set water temperature in the system

heating. The room regulator is not connected, the terminals for its connection must be jumpered (factory setting).

The table shows the individual power stages of the boiler depending on its type.

Here you will learn:

We decided to devote this review to Protherm electric boilers. In it we will tell you:

About the Skat model range;
About the technical characteristics of the equipment;
About popular models;
About user reviews.

Equipment from such a renowned manufacturer really deserves special mention, so we will tell you everything we know about Proterm boilers.

Introduction

You have become the owner of a direct-flow electric boiler designed for central heating systems, with the ability to regulate thermal comfort. We hope that the Skat electric boiler will serve you for a long time and reliably. When installing and servicing it, certain rules must be followed. Therefore, we ask you to carefully read the contents of this maintenance manual and, when working with the boiler, act in accordance with the recommendations and instructions contained in it. We believe that the SKAT electric boiler will help you create a pleasant atmosphere and optimal thermal comfort in your home. Please pay attention to the following main points:

1. The boiler, together with associated equipment, must be installed and used in accordance with the design documentation, relevant applicable laws and technical standards, as well as the manufacturer’s instructions.

2. The boiler must be installed only in rooms specially designed for this purpose.

3. Commissioning of the boiler after its installation can only be carried out by

a specialist from a specialized organization certified by Protherm.

4. The boiler complies with the requirements of standards and regulatory documents in force in the Russian Federation, which is confirmed by the Certificate of Conformity issued by the authorized body, Permit for Use from the Federal Service for Environmental, Technological and Nuclear Supervision.

5. In case of any malfunction, contact only a specialized service organization - non-professional

6. An employee of a service organization who puts the boiler into operation is obliged to familiarize the user with safety precautions when servicing equipment and controlling the operation of the boiler; operations that the user has the right to carry out independently and operations that only a qualified specialist from a service organization has the right to carry out. If the specified service organization is also the supplier of the boiler, it is obliged to ensure the safety of the original packaging of the boiler in case of its possible transportation.

7. Check the integrity and completeness of the delivery.

8. Make sure that the type supplied to you

boiler according to its input parameters (indicated on the nameplate), is suitable for operation in this region. By input parameters we mean: voltage of the electrical network.

9. In the event that you do not have certain confidence in the correctness of the actions you perform to service the boiler, find and carefully study the relevant instructions and recommendations contained in this service manual, and act exclusively in accordance with them.

10.Do not remove or damage the markings or inscriptions on the boiler.

In case of possible transportation, keep the original packaging of the boiler intact until the boiler is put into operation.

11.For repairs, use only original spare parts. It is prohibited to interfere with the internal structure of the boiler or make any changes to its design.

12.If the boiler is stopped for a long time, it is recommended to empty it and disconnect it from the electrical network. This recommendation is given taking into account the general

Features of Proterm electric boilers

By installing such an electric unit in your home, you are making an excellent choice. Rather than buying equipment from dubious brands, it is better to overpay a little and take a really worthwhile item from a well-known manufacturer - the performance of the entire system depends on the quality of the boiler used . Moreover, the Protherm company has extensive experience in the production of electric heating equipment.

There is only one model range - Skat.

Heating a home not connected to gas mains is always a big problem. Electric boilers existing on the market are either high cost or cannot boast of sufficient functionality. In this case, you always pay attention to small-sized and neat gas models that operate automatically and do not clutter up the space. The Protherm company is ready to offer owners of country houses similar solutions, but powered by the electrical network.

Protherm electric boilers are a unique solution that is economical. They are installed in both residential and non-residential buildings, regularly generating heat. They are presented in a single model range called Skat - customers can choose from samples with thermal power from 6 to 28 kW. Thanks to this, they can heat rooms up to 280 square meters. m.

Simple single-circuit design - if you like simple and reliable equipment, you will definitely like the products of this brand;
Wide power range – it is possible to choose a device that is suitable in terms of power and price;
High efficiency - efficiency, according to the manufacturer, is 99.5% . This means that almost all of the expended electricity is converted into heat, without significant losses;
Absolutely silent operation - even if the equipment is in the bedroom, it will not interfere with a good night's sleep;
Precise temperature control – create a comfortable and cozy atmosphere in your home;
Availability of universal models - they can operate from single-phase and three-phase networks with a voltage of 220 or 380 V;
Easy installation - you can handle the installation yourself, without the help of specialists.

Principle of operation

For example, a wall-mounted 2-circuit turbocharged device “Gepard”. Works for heating and hot water supply. The water is heated in a plate-shaped steel heat exchanger. Combustion products formed during fuel combustion are discharged through a coaxial chimney. Oxygen comes as a result of forced injection - from the street. Monitoring and control is carried out using the display and buttons. On the screen – display of current parameters.

To improve the performance of a closed heating system, a circulation pump is connected. Thanks to the modulation burner, smooth adjustment of the heating of water and coolant is ensured. When you open a hot water tap, the power immediately increases and operating modes switch. When connected, parameters are configured, which can subsequently be changed automatically or adjusted mechanically.

Technical characteristics and appearance

The Proterm electric boiler will fit into any interior due to its small size and wall placement.

As befits good equipment from a well-known brand, Proterm electric boilers are housed in neat, compact housings. Thanks to this, they can fit into any interior , even the most sophisticated. Case dimensions – height 740 mm, depth – 310 mm, width – 410 mm (dimensions are identical for the entire Skat model range). Inside we will find everything you need for the heating system to work:

Circulation pump;
Automatic air vent;
Expansion tank 7 liters.

There is no need to worry about installing the piping - just connect the pipes and radiators, fill the system with coolant, after which you can start testing.

Models with a power of 6 kW and 9 kW can operate from both single-phase and three-phase networks. More powerful ones are three-phase. The equipment is not afraid of power surges and does not cause overloads on the network - a stepwise increase in power is provided here. The maximum current in the circuit when the heating elements are operating is up to 50 A. The maximum coolant pressure in the system is 3 atm, the temperature is up to +85 degrees.

Layout of inlets for Proterm electric boilers, as well as their dimensions.

Protherm electric boilers are equipped with convenient control panels. They contain LED indicators and liquid crystal displays. Self-diagnosis systems are provided - error codes are displayed on built-in screens. Thermostats are used to create a comfortable atmosphere. Safety systems include an overheating sensor, frost protection, a pressure sensor, a safety valve and an anti-blocking system for the circulation pump.

But, given the fact that the average price per kilowatt in Russia is 4.5 rubles, the heating season lasts seven months, the amount will be substantial. The control panel is equipped with a function for storing parameters and adjusting the boiler power.

Liquid fuel. In this case, a gas double-circuit boiler is a more preferable option, since water heating for hot water supply and heating occurs in one device, and connecting additional devices is not required.

The cable cross-section, the power of circuit breakers and RCDs must be selected taking into account the power of the boiler and circulation pump. Operating instructions for Proterm electric boilers Using an electric Proterm heating boiler to heat rooms for various purposes is not so difficult, because the regulation and control system for an electric boiler is quite simple.

There are four heating elements in the heat exchanger with a power of 7 kW each. Automation allows the use of an electric boiler in conjunction with a load relay.

Instructions for PROTHERM Skat

A very high efficiency indicator indicates the rational use of thermal energy and the elimination of heat loss. This is how the Protherm Skat 14K electric boiler impressed me in practice. If you need to stop the operation of the Protherm boiler for a long time, you need to disconnect it from the power supply and turn off the taps. Experts recommend using a voltage stabilizer to ensure normal operating conditions for the Protherm Skat boiler.

Many people note the perfectly designed design of the boiler, which fits well into any room interior. To heat a specific room, an electric boiler is selected primarily based on power. In addition, an NTS temperature sensor is installed on the heating circuit line, as well as an emergency sensor that protects the unit from overheating.

Advantages and disadvantages of electric boilers Protherm Skat

So what to do if gas is not supplied to the site in the foreseeable future? To do this, it is enough to change the switching scheme. Electric boilers are superior to both solid and liquid fuels in terms of comfort. Starting the heating system. Do-it-yourself heating (ch6)

Popular models

The electric boiler Protherm Skat 9 KR 13 is the most popular. Used to heat rooms up to 90 square meters. m.

As we have already said, electric boilers from Protherm are represented by the only Skat line. Therefore, all equipment has similar characteristics, differing in electrical power and current consumption - all other data is identical, down to dimensions and weight. As for the most popular models, they are designs with a power of 9 kW, 12 kW and 21 kW .

Model range overview

"Panther"

The wall-mounted device is compact and does not take up much space. Until 2015, they were produced with 1 and 2 circuits, conventional and condensing, with an open and closed firebox. In the classic series - models of 25 and 30 kW. Productivity – 14 l/min. Efficiency – 93%. The updated series is available in a larger power range - from 12,000 to 35,000 W. Productivity – almost 17 l/min. The new series received a more powerful hydraulic group and an improved safety system.

“Panthers” are powerful and safe devices that make little noise and are easy to operate. Thanks to the “Comfort” system, which is responsible for the speed of water heating, using hot water becomes as convenient as possible. There is also a new feature that simplifies control - the “eBUS” communication bus built into the screen. This is middle class equipment. Cost – 45-66,000 rubles. How much a particular model costs depends on the power. The series refers to budget versions. "Panthers" are available in three modifications:

24 KOV – open firebox.
24 KTV and 28 KTV – closed chamber.

Characteristics of Panther 25 KTV:

Weight 37 kg.
24,600 W.
Efficiency – 92.8%.
Gas consumption – 2.8 m3/h
Heats an area of up to 184 m².

"Cheetah"

The series is represented by new and old modifications. Previously, devices of 11,000 and 23,000 W were produced, heating hot water at a speed of 11 l/min. They have a high efficiency of about 93%. Aspirated and turbocharged versions are offered, costing approximately 40,000 rubles.

The power of the new “Cheetahs” is 12,000-23,000 W. The rate of heating water in the hot water supply is 11.4 l/min. Cost – up to 42,000 rubles. A distinctive feature is that they make less noise than their predecessors. Increased reliability of the hydraulic unit, enhanced display backlighting and fast water heating - just two seconds is enough for hot water to flow from the tap. The double-circuit Cheetah is a representative of the middle class. Its disadvantage is its low functionality. That's why the price is low. Pros: low cost and compact.

"Jaguar"

Inexpensive dual-circuit device. Mounted type. Power range – 11,000-24,000 W. The temperature is stabilized thanks to the modulating burner. Equipment for private houses and apartments. Compatible with “warm floors”. Cost – 33-36,000 rubles. For example, the technical characteristics of the Jaguar 11 JTV:

29.5 kg.
Gas consumption 1.39 cubic meters. m/hour
10,500 – 12,000 W.
Closed camera type.
Auto-ignition.
DHW capacity -10.7 l/min.

"Lynx"

The manufacturer offers two modifications:

Convection. Two circuits. 11.24, 27 kW. Price – 40,000 rubles.
Condensation. Single-circuit or double-circuit. 12-30 kW. 61-64,000 rubles.

A distinctive feature of “Lynx” is its small size. For example, the parameters of Lynx 24:

Dimensions (H/W/D) - 700/410/280 mm.
Weight – 30.5 kg.
24,000 W.
Expansion capacity – 7 l.

Convection devices “Lynx” have been discontinued from sale, so you rarely see them in stores. But you can buy analogues of the condensing type - their efficiency is approximately 10% higher.

"Bear"

The series combines several Protherm lines:

Bear PLO. Cast iron heat exchanger. 17-49 kW.
Bear KLZ/KLZ17 – 17-45 kW. Storage boiler 90 l. Cast iron.
Bear TLO – non-volatile devices. Floor type. 18-45 kW. Heat exchanger made of cast iron. You can connect an indirect heating boiler.
Bear KLOM/KLOM17 – the power of gas boilers varies from 17 to 45 kW. Cast iron. Modulating burner.

Cost 50-150,000 rubles. KLOM17 – new for 2022. They provide eBus support for remote control. Characteristics of the modification Bear 30 Klom:

26,000 W.
92% efficiency.
Gas consumption – 3 m3/h.
110 kg.

"Wolf"

Without connection to the mains. Open firebox - combustion products are removed through a conventional chimney. Simple and inexpensive models costing 17-19,000 rubles. Technical parameters and design features of the Volk 16 KSO:

Floor type. One circuit.
46.5 kg.
16,000 W.
92,5%.
Nominal gas pressure -13 mbar.
Non-volatile.

"Leopard"

Model Leopard 24 BTV. Two circuits. Wall installation. Closed firebox. Burner with flame modulation. There is automatic ignition. Options:

Heating capacity (min/max) – 8,900/22,300 kW.
Efficiency – 90%.
33 kg.
Maximum pressure 3 Bar.
Dimensions (W/D/H) - 410/320/740 mm.

"Buffalo"

Universal series. They can operate on different fuels - gas, fuel oil, diesel fuel. Cast iron heat exchangers. Up to 80,000 rubles.

"Grizzly"

Powerful models for 65-150,000 W. For large cottages, offices, buildings. Up to 260,000 rubles.

Reviews

User reviews of Proterm Skat electric boilers are positive. But not everyone can understand all the features of electric heating equipment, expecting more from it. You will find detailed information in the reviews.

When we bought a summer cottage, we didn’t even suspect that we would want to live on it almost permanently. We often come here in winter, so last year we decided to install normal heating in the house. Having installed a Protherm electric boiler, we spent a lot of money, but we received the long-awaited warmth. What can we say? It heats properly, we don’t even touch it, there are no leaks or breakdowns, nothing rattles, stinks or rattles. Yes, the bills for electricity turn out to be substantial, but this is the only way to heat the dacha, the nearest gas pipe from which is 10 km away. But it is simply impossible to heat with wood and diesel fuel - the system will freeze while we are in the city.

I work as a sales consultant in a store and sell heating equipment. There are many small settlements near our city that still do not have gas. Therefore, the sale of Protherm electric boilers brings the store good money. Why Protherm? Yes, because this company makes really excellent devices, and not poor crafts in the form of metal pipes with wires. Excellent layout, built-in automation, excellent appearance - what more does the consumer need? Yes, the price is a little steep, especially due to the unstable dollar exchange rate, but this is the only solution for those who do not want to bother with heating, but just want to warm up in their country house.

When I was choosing an electric boiler, I wanted to take a simple Russian model. The devil pulled me to buy a Proterm boiler. I didn’t see the vaunted efficiency, but I spent a lot of money for the equipment. The good news is that I didn’t have to buy a harness, at least I saved on it. So, electricity bills turn out to be astronomical, despite the fact that the winter this year was relatively warm. What will happen then in the cold winter? No, there are no complaints about the equipment itself, it works well. But why do the manufacturer and sellers talk about some mythical efficiency? Here are the gas ones - yes, economical. But what I saw in the bills for electricity was pure horror.

When purchasing any heating equipment, the user receives instructions. It describes all the points that relate not only to the installation of the unit, but also to its operation. The Proterm Skat 9 kW boiler is no exception. Of course, for some reason the instructions were lost, then it will not be possible to start heating the house. After all, an electric boiler needs to be configured correctly. There are certain rules for the installation and operation of an electrical unit. They must be respected. Otherwise, the equipment will not work correctly.

Floor series

The most popular option is “Bear”. The heater itself and the heat exchanger are made of cast iron. A chimney draft monitoring system has been installed. When the draft is lost, the burner goes out. All models have two circuits. There is electric ignition and smooth power adjustment. You can connect a fan to forcibly remove combustion products.

All floor-standing versions of Protherm have an open firebox. There are “Bears” marked:

PLO – piezo ignition. Two-stage burner.
KLZ - similar to the previous one, but with a 110 liter boiler.
TLO - non-volatile. Atmospheric burner.

"Bison" and "Beaver" are also floor-standing versions. They can operate on gas, solid and liquid fuels, and therefore have a large combustion chamber volume. All floor modifications are capable of operating as part of a cascade. The cascade scheme involves installing boilers in a certain sequence in order to increase the total power. It happens that one device is not enough to heat a large cottage, then a second one is added to it - with the same or less power.

The advantage of the electric boiler Proter Skat

The Proterm Skat unit has a number of advantages. Such heating equipment has become a good alternative to gas heating devices. The popularity of Proterm Skat boilers is increasing every year. After all, such units are ideal for heating houses that are not connected to the main gas pipeline. Electric boilers of this modification are simply indispensable for country cottages with periodic or seasonal residence.

Among the advantages of such units, the following should be highlighted:

Easy to install . The delivery package usually includes instructions that describe the stages of installation and configuration of heating equipment. In addition, the instructions provide some recommendations for commissioning the boiler and its installation.
Excellent efficiency indicators . According to these indicators, Proterm Skat electric boilers are not inferior to boilers from other manufacturers.
Proterm Skat boats are very easy to set up and operate. Such equipment requires minimal maintenance.
If necessary, you can fine-tune the temperature.
Environmental friendliness.
In addition, Proterm Skat boilers do not need to be connected to a gas pipeline . Installation of such heating equipment does not require the installation of a chimney.

It is worth noting that Proterm Skat electric boilers have proven themselves to be economical and safe heating devices during their existence.

About company

The Protherm brand is known as a manufacturer of inexpensive heating equipment. The company was founded in 1991 in Prague. The range of products sold all over the world includes about a hundred items, including boilers of various types - gas and solid fuel, boilers and other equipment. Since 2011, the company has been exporting innovative equipment - condensing boilers. And in 2013, the brand began producing flat-plate solar collectors.

Installation Features

Proterm Skat 9 kW boilers are supplied with all necessary fasteners and elements. In addition, the kit includes instructions that describe the process of connecting and setting up the unit step by step . It is worth noting that models that differ in power have exactly the same principles of installation, operation, and configuration.

Before installing Proterm Skat heating equipment, it is necessary to coordinate all work with electrical distribution services.

Proterm Skat electric boilers with a power of 9 kW can be connected to a conventional 220V power supply . Installation of such heating equipment is carried out using a mounting strip. Such a unit has no certain restrictions on the choice of installation location. Of course, there are some requirements - you need free access for service, maintenance, adjustment and repair of heating equipment.

How to install

The Proterm Skat electric boiler is connected to the pipe system using pipes. The heating device is connected in such a way that the coolant can be easily drained in case of failures during operation without affecting the entire system. Additional valves allow you to fill the system with coolant and drain it. Also, in order to prevent freezing of water in houses with seasonal residence during cold periods, experts recommend removing the coolant completely from the system before temperatures drop.

The Proterm Skat boiler is connected to the electrical network through a power line supplied separately. The network cable is connected to the terminals, which are located in the lower corner of the case. All screws on the connectors must be carefully tightened. A boiler with a power of 9 kW can be connected to a single-phase network.

Device

There are especially good reviews for the Proterm Skat 6 kW electric boiler, which can provide a small office with heat and hot water. Thus, the Protherm Skat 9k electric boiler, like other models in the company’s line of electric boilers, is fully automated; an LCD display is installed on the front surface of the body, which reflects the set readings.

Thus, low-power single-phase devices have one single-phase heating element, while powerful three-phase units are equipped with three single-phase heating elements. The required temperature of the heating system, when connecting a boiler - water supply circuit, and power is set by the consumer himself. Three-phase ones consist of three single-phase ones. Moscow, Kyiv highway, no.

If a forced circulation circuit is used, the boiler unit should be installed at the highest point of the heating system. Everything here is already provided by the manufacturer and is located inside the case. Protherm boiler power levels Skat Warranty The warranty period for these boilers is 2 years. Any malfunctions are indicated on the display by an error code.

For example, the price of a Proterm Skat 9 kW wall-mounted double-circuit boiler is comparable to the price of a boiler of similar power, but single-circuit. Electric boilers are superior to both solid and liquid fuels in terms of comfort. F86 indicates that the coolant in the storage boiler intended for hot water supply has frozen, or its temperature has dropped below three degrees. When purchasing an additional heating boiler, it can be integrated into the hot water supply network.

When installing several boilers in a room, it is necessary to use a parallel connection. Thus, the Protherm Skat 9k electric boiler, like other models in the company’s line of electric boilers, is fully automated; an LCD display is installed on the front surface of the body, which reflects the set readings

This is a simple, convenient, compact and, importantly, safe solution - there is no open flame, there is nothing to explode or burn, there are no harmful emissions or unpleasant odors

It is very difficult to get to the pump; only the top cover where the electrical wires are connected is accessible. The electric boiler is installed by a specialist in accordance with the design documentation. Protherm electric boilers allow you to quickly and efficiently solve the heating problem and organize hot water supply, using a minimum of labor and money. Includes intermediate relay, fuses, terminal clamps, power supply, etc.

Electric boiler Proterm: photo The main difference between electric boilers of this model range is their rated power, which can be 6 or 9 kW, 12, 14 or 18 kW, 24 and 28 kW. For the first few days, it is necessary to monitor the settings and thermal conditions throughout the entire heating system of the building in order to identify possible problems with air pockets, etc. INSTALLING, CONNECTING AND STARTING THE ELECTRIC BOILER! Protherm SKAT

How to use the Proterm Skat boiler

The process of operating the Proterm Skat electric boiler does not cause any particular difficulties. After all, such heating equipment is equipped with control and regulation systems . For the device to start working, you need to do just a few simple steps:

Connect the unit to the power supply.
Select the required temperature mode on the heating equipment control panel.
Adjust the power of the unit.
Perform more precise temperature settings.
If necessary, change the pressure level in the system.

After the completed manipulations, you must press the “Start” button. That's it, the Proterm Skat boiler is ready for use. During the first few days of operation, it is worth monitoring the operation of the unit and, if necessary, adjusting the temperature regime. This will identify some problems in the operation of the unit caused by the presence of air pockets in the system.