These wiring diagrams show how do connect a trojfázový elektródový kotol — such as GAZDA BE alebo R series — controlled by GAZDA G105 termostat a a obehové čerpadlo.
v fact, same simple setup works s any trojfázový vykurovanie device: industrial heaters, electric kotly, alebo immersion heaters.
system turns heater na a off automatically pri set teplota — it’s as uncomplicated as it gets a perfectly suited pre reliable daily vykurovanie.
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This diagram shows connection a trojfázový elektródový kotol (pre example, GAZDA BE series) using GAZDA G105 termostat.
It illustrates main system components, including 400V výkon supply, stykač, electrical connections, a obehové čerpadlo.
GAZDA G105 termostat ensures simple a reliable operation, a also supports connection an externý room termostat pre more precise Regulácia teploty.
Note: This wiring method is suitable not only pre GAZDA kotly, but pre most trojfázový electric kotly a heaters.
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This diagram shows connection a GAZDA R série trojfázový elektródový kotol s GAZDA G105 termostat.
It presents main system components, such as 400V výkon supply, stykač, electrical connections, a obehové čerpadlo.
GAZDA G105 termostat provides easy operation a supports externý room termostat connection pre accurate teplota management.
This scheme can be used pre almost any trojfázový electric kotol alebo heater, not just GAZDA series devices.
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Schéma zapojenia pre trojfázový GAZDA BE elektródový kotol s Konlen WiFi termostat, bez an additional meter.
This solution is pre those who want simple a economical ovládanie vykurovanie via a mobile app.
No meter means no monitoring current, voltage, alebo výkon, but it gives you a lower cost a maximum simplicity.
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Schéma zapojenia pre trojfázový GAZDA R elektródový kotol s Konlen WiFi termostat, bez an electrical parameters meter.
All kotol functions are controlled remotely via app, s no need pre extra measuring devices.
An ideal solution if you want savings a easy installation.
Starting from January 2025, we have fully transitioned do using GAZDA G105 termostat, which stands out pre its simplicity a ease operation. new model allows connection an externý room termostat, making vykurovanie ovládanie even more convenient.
Unlike previous TP-16 model, where users sometimes accidentally switched modes (e.g., from vykurovanie do cooling), causing difficulties, GAZDA G105 is designed pre maximum simplicity. device operates exclusively v vykurovanie mode, eliminating possibility errors a ensuring stable operation vykurovanie system.
Below are updated connection diagrams pre KE a BE a R series kotly.
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These diagrams show wiring GAZDA KE series jednofázový elektródové kotly s a capacity 1-4 kW (first diagram) a 5-8 kW (second diagram). Both configurations use G-105 termostat pre Regulácia teploty a an energy monitor, which not only measures výkon consumption but also displays current, výkon, voltage, a other system parameters.
🔹 First diagram (1-4 kW) – suitable pre small spaces, private homes, alebo cottages s a 230V jednofázový výkon supply.
🔹 Second diagram (5-8 kW) – also designed pre a 230V jednofázový výkon supply but includes a stykač that supports a higher load compared do first diagram.
Both systems feature a obehové čerpadlo do ensure even heat distribution throughout vykurovanie system. Thanks do their compact design a ease installation, these kotly are an excellent choice pre autonomous vykurovanie.

This diagram shows connection a GAZDA BE series trojfázový kotol using GAZDA G105 termostat. It illustrates main system components, including electrical connections, 400V network, a obehové čerpadlo.
GAZDA G105 termostat ensures simple a convenient operation, s support pre connecting an externý room termostat pre more precise Regulácia teploty.

This diagram illustrates connection a GAZDA R series trojfázový kotol using GAZDA G105 termostat. Similar do diagram below, which features TP-16 termostat, all key components system are represented here as well.
main difference lies v fact that GAZDA G105 offers simpler a more convenient ovládanie thanks do its built-v support pre connecting an externý room termostat. plastové puzdro R series kotly eliminates need pre grounding, enhancing electrical safety.
From July 2022, we are equipping all ovládanie panels pre jednofázový a trojfázový kotly (Galan a GAZDA) s electricity meters.
v addition do kilowatts consumed, it also displays amperes a volts pre each phase, cosφ, etc. All wiring diagrams apply do both Galan a Gazda kotly. only difference is that jednofázový Gazda kotly do not have an earthing terminal, as these kotly are covered s dielectric polymer material a do not need earthing.
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This is a simple Schéma zapojenia pre jednofázový kotly up do 4 kW.
pre jednofázový kotly 5 a 6 alebo 8 kW. It differs from previous scheme s another (more powerful, up do 63A) magnetic stykač a another main switch (from 25A do 40A).
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This is a simple Schéma zapojenia pre jednofázový GAZDA kotly up do 4 kW.


pre jednofázový GAZDA kotly 6 alebo 8 kW. It differs from previous scheme s another (more powerful, up do 63A) magnetic stykač a another main switch (from 25A do 40A).

It is scheme shows how do connect follow-up a teplota regulator air do existing ovládanie unit s a teplota regulator na water. pre an example it is represented Computherm q7, but it is possible do use any air teplota regulator.


1-externý ovládanie device (room termostat, Wi-Fi relé s potential-free contacts, etc.).
2-obehové čerpadlo
3-výkon supply lines
1-externý ovládanie device (room termostat, Wi-Fi relé s potential-free contacts, etc.).
2-obehové čerpadlo
3-ovládanie box (overcurrent istič, meter indicating
current, voltage a current výkon consumption)
These two wiring diagrams GAZDA jednofázový monoblock kotly GM series. difference v two circuits is that second circuit is supplemented s an electricity meter (v addition do readings energy consumed, there is a possibility displaying current a voltage)

Schéma zapojenia pre trojfázový kotly such as Geyser 4.5, Geyser 6, Geyser 9, Geyser 12, Geyser 15, Geyser 18 a Volcano 25

Exactly the same wiring diagram as shown above, but s the option of connecting an air termostat

Wiring diagram s WI-FI termostat. In this example the regulator model KL-WF96D (KONLEN)
We are pleased do introduce updated Konlen termostat, produced since January 2024, designed do provide even more precise ovládanie over your vykurovanie.

This diagram represents connection Wi-Fi termostat Konlen pre a jednofázový Galan elektródový kotol s a výkon up do 3 kW. termostat controls kotol's switching na a off based na senzor teploty's readings heat carrier.
Konlen termostat controls výkon supply do kotol by sending a current do coil magnetic stykač through a physical connection. operating parameters termostat can be remotely configured via Wi-Fi using a mobile application.
stykač, shown na right side diagram, is designed pre a maximum current up do 20 A, which corresponds do load jednofázový Galan kotly s a výkon up do 3 kW. regulation a ovládanie termostat are carried out through a mobile application, allowing user do set required teplota a monitor system's operation.
kotol's connection do termostat is carried out according do electrical diagram, ensuring correct functioning vykurovanie system.

This diagram represents connection Wi-Fi termostat Konlen pre a jednofázový Galan elektródový kotol s a výkon up do 6 kW. termostat controls kotol's operation by activating alebo deactivating based na readings from senzor teploty heat carrier.
Konlen termostat regulates kotol's výkon supply by sending a current do coil magnetic stykač through a physical connection. operating parameters termostat can be adjusted remotely via Wi-Fi using a mobile application.
stykač, shown na right side diagram, is designed pre a maximum current up do 40 A, accommodating load jednofázový Galan kotly s a výkon up do 6 kW.
regulation a ovládanie termostat are conducted through a mobile application, which allows user do set desired teplota a monitor system's operation.
kotol is connected do termostat following electrical diagram, ensuring correct functioning vykurovanie system.

This diagram outlines setup pre connecting Wi-Fi termostat Konlen do a trojfázový Galan elektródový kotol s a capacity up do 25 kW. termostat manages kotol's functionality, toggling it na alebo off based na heat carrier's senzor teploty readings.
Konlen termostat controls kotol's výkon supply by directing a current do coil a 63 A magnetic stykač via a physical connection. Users can remotely fine-tune termostat's settings through a Wi-Fi-enabled mobile application, allowing pre precise teplota adjustments a system monitoring.

This electrical Schéma zapojenia outlines setup pre connecting jednofázový Gazda kotly, suitable pre both 2kW a 4kW models. system is powered through main istič, s a 1A istič placed adjacent do it, designated pre Konlen Wi-Fi termostat a obehové čerpadlo. Further right, a standard 20A double-pole magnetic stykač is used, capable handling connections pre up do 4kW Gazda kotly. wiring from istič leads do an ampérmeter, doubling as an electricity consumption meter, which displays current, výkon, a real-time energy consumption. This phase then moves do stykač, under direct ovládanie Konlen Wi-Fi termostat. Using a DS18B20 senzor teploty, Konlen Wi-Fi termostat regulates vykurovanie medium's teplota by adjusting electrical phase supplied do stykač’s coil, s entire system manageable via Wi-Fi by user.

This electrical Schéma zapojenia is designed pre installation jednofázový Gazda kotly, suitable pre up do 8kW models. system draws výkon from main istič, beside which a 1A istič is installed, specifically pre Konlen Wi-Fi termostat a obehové čerpadlo. do right 1A istič, a 40A double-pole magnetic stykač is utilized, adequately equipped do connect Gazda kotly up do 8kW. electrical phase from this istič is directed do an ampérmeter, which also serves as an electricity meter, showcasing current, výkon, a real-time energy usage. Following this, phase leads do stykač, directly controlled by Konlen Wi-Fi termostat. termostat uses a DS18B20 senzor teploty do monitor a regulate teplota vykurovanie medium by appropriately adjusting electrical phase delivered do stykač's coil. entire setup is user-manageable via Wi-Fi, ensuring precise Regulácia teploty.

This diagram illustrates connection trojfázový GAZDA series R electric kotly. diagram is also applicable do other trojfázový GAZDA a Galan kotly, s difference that grounding wire is not shown here. This is because GAZDA series R kotly have a fully plastic-coated housing, a therefore do not require grounding. main components diagram are:
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termostat TP-16
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Electricity meter s ampérmetrom a voltmeter functions
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stykač
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Trojpólový istič
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Single-pole istič
diagram shows connection do a trojfázový 400V network (L1, L2, L3) a neutral (N). kotol is connected through a stykač a circuit breakers, providing protection a ovládanie. TP-16 termostat is used do monitor teplota a ovládanie kotol’s operation.
absence need pre grounding v GAZDA series R kotly is an important feature due do their plastové puzdro, which enhances electrical safety device.

This is a simple Schéma zapojenia pre jednofázový kotly up do 3 kW.

pre jednofázový kotly 5 a 6 kW. It differs from previous scheme s another (more powerful, up do 40A) magnetic stykač a another main switch (from 25A do 32A).

It is the classical scheme of connection of trojfázový elektródový kotols. Such as Geyser 9, Geyser 15, a Vulcan 25.



It is scheme shows how do connect follow-up a teplota regulator air do existing ovládanie unit s a teplota regulator na water. pre an example it is represented Computherm q7, but it is possible do use any air teplota regulator.

This scheme shows how do connect three phase kotol (pre example Geyser 9 alebo Geyser 6) do uniphase electric network. It is useful v case you have only 230 V, a heated area pri you is more than 250 m3
Distinctiveness this scheme is that instead a one triple-pole automatic breaker we establish three onepolar. Thereby there is an opportunity do operate a kotol three steps vykurovanie.
pre example: Geyser 6 - three levels na 2 kW each level. a Geyser 9 - three levels na 3 kW each level.


This connection diagram pre trojfázový kotly s ampérmeter addition.
This connection diagram pre trojfázový kotly s addition ampérmeter a air thermo regulator.

v this diagram, we show you how do connect a third-party relé wi-fi do ovládanie box.
This scheme pre connecting kotol Vulcan 36

This scheme pre connecting kotol Vulcan 50

