1. Úvod
Thank you for choosing the Thermex Digital WiFi Water Heater. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your new appliance. Please read this manual thoroughly before installation and use, and keep it for future reference.
The Thermex Digital series, including the 30-V, 50-V, and 80-V models, features advanced technology such as an electronic anode for maintenance-free operation, an anti-legionella function for safety, and integrated WiFi connectivity for smart control via a dedicated smartphone app. Its BIO-Email tank coating ensures durability and environmental friendliness.
2. Bezpečnostní pokyny
Důležité: Při používání elektrických spotřebičů vždy dodržujte základní bezpečnostní opatření, abyste snížili riziko požáru, úrazu elektrickým proudem a zranění osob.
- Ensure the power supply matches the appliance's specifications (230 Volts).
- Instalaci musí provést kvalifikovaný odborník v souladu s místními předpisy.
- Nepoužívejte ohřívač vody, pokud je poškozený nebo nefunkční.
- This appliance is not a high-voltage instantaneous water heater. Installation can be done without approval from the grid operator.
- The supplied 3-way safety valve (inlet combination) must be installed. It functions as an overpressure valve and non-return valve.
- In case of power failure, the device switches to standby mode. It must be manually switched back on when power is restored.
- Během provozu držte děti a nepovolané osoby v dostatečné vzdálenosti od spotřebiče.
- Nepokoušejte se spotřebič opravovat ani upravovat sami. Kontaktujte kvalifikovaný servisní personál.
3. Nastavení a instalace
The Thermex Digital water heater is designed for vertical wall mounting. Ensure the mounting surface is strong enough to support the full weight of the water heater when filled.
3.1 Vybalení
Carefully remove the water heater from its packaging. Check for any signs of damage. The package includes:
- Thermex Digital Water Heater (Boiler)
- Uživatelská příručka (tento dokument)
- 3-way Safety Valve (Inlet Combination)
- Nástěnné kotvy
3.2 Montáž
Use the provided wall anchors to securely mount the water heater vertically. Refer to the dimensions for proper placement:
- Dimensions (D x W x H): 390 x 390 x 778 mm (for 50-V model)
- Weight (empty): 17 Kilograms

Figure 1: Thermex Digital Water Heater main unit. This image shows the full vertical unit with the digital display at the bottom.
3.3 Vodovodní připojení
Connect the water inlet and outlet pipes. Install the 3-way safety valve on the cold water inlet. Ensure all connections are watertight and comply with local plumbing codes.
3.4 Elektrické připojení
Connect the water heater to a grounded 230 Volt power supply. The appliance has a power consumption of 2000 Watts. Ensure the electrical circuit can handle this load. This product is not a high-voltage instantaneous water heater, and installation can proceed without specific grid operator approval.
4. Návod k obsluze
The Thermex Digital water heater features an intuitive LCD display and three push buttons for easy operation.
4.1 Ovládací panel Overview

Figure 2: Close-up of the Thermex Digital Water Heater control panel. The display shows "58" degrees Celsius, with indicators for Electronic Anode, Anti-Bacteria, WiFi, Heating/Warming, Temperature, Setting, and Power buttons.
The LCD display shows the set water temperature and the current water temperature. The three push buttons allow for easy control:
- Tlačítko teploty: Adjusts the desired water temperature (up to 75 degrees Celsius).
- Tlačítko nastavení: Accesses additional settings, including power adjustment and SMART energy-saving program activation.
- Vypínač: Zapíná nebo vypíná spotřebič.
4.2 První spuštění
- Ensure the water heater is filled with water before switching on the power.
- Stiskněte tlačítko Moc tlačítko pro zapnutí spotřebiče.
- Použijte Teplota button to set your desired water temperature. The maximum temperature is 75 degrees Celsius.
- The display will show the current water temperature and the heating indicator will illuminate.
The heating time for a 50-liter unit is approximately 1 hour and 19 minutes to reach maximum temperature.
4.3 Připojení k WiFi a ovládání aplikací
The Thermex Digital WiFi water heater can be controlled remotely via a smartphone app. Download the free app from your device's App Store.
- Vlastnosti aplikace:
- Switch the boiler on or off.
- Nastavte požadovanou teplotu.
- Adjust power settings.
- Activate the SMART energy-saving program.
- Follow the in-app instructions to connect your water heater to your home WiFi network.
4.4 Anti-Legionella Function
This model features an automatic anti-legionella function for enhanced safety, which periodically heats the water to a temperature sufficient to prevent bacterial growth.
5. Údržba
Regular maintenance ensures the longevity and efficient operation of your Thermex Digital water heater.
5.1 Electronic Anode
The water heater is equipped with an electronic anode. This advanced feature eliminates the need for traditional sacrificial anodes, making the appliance maintenance-friendly and removing the cost of replacement anodes during servicing.
5.2 Čištění
Vnější část ohřívače vody očistěte měkkým,amp tkanina. Nepoužívejte abrazivní čisticí prostředky nebo rozpouštědla.
5.3 Pravidelné kontroly
- Periodically check the 3-way safety valve for proper operation.
- Inspect plumbing connections for any signs of leaks.
- Ujistěte se, že napájecí kabel a zástrčka jsou v dobrém stavu.
V případě jakékoli vnitřní údržby nebo oprav se obraťte na kvalifikovaného servisního technika.
6. Řešení problémů
This section addresses common issues you might encounter with your Thermex Digital water heater.
| Problém | Možná příčina | Řešení |
|---|---|---|
| No hot water / Appliance not heating |
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| Voda není dostatečně horká |
|
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| WiFi se nepřipojuje |
|
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| Water leaking from safety valve |
|
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If the problem persists after attempting these solutions, please contact Thermex customer support.
7. Technické specifikace
| Funkce | Specifikace |
|---|---|
| Značka | Thermex |
| Model | Digital (Available in 30-V, 50-V, 80-V variants) |
| Capacity (50-V model) | 50 litrů |
| Dimensions (50-V model, D x W x H) | 39 x 39 x 77.8 cm |
| Hmotnost (prázdný) | 17 kg |
| Připojení napájení | 230 voltů |
| Spotřeba energie | 2000 wattů |
| Heating Time (50-V model) | Přibližně 1 hodina 19 minut |
| Maximální teplota | 75 stupňů Celsia |
| Maximální tlak | 8 bar |
| Způsob instalace | Vertikální montáž na stěnu |
| Typ anody | Electronic Anode |
| Speciální funkce | WiFi Connectivity, Smart Program, Anti-Legionella Function |
| Třída energetické účinnosti | B |
| Noise Level (indoor) | 15 dB |
| Osvědčení | Certifikováno CE |
| Součástí dodávky | Boiler, User Manual, 3-way Safety Valve (Inlet Combination), Wall Anchors |
For detailed energy information, refer to the product information sheet:

Figure 3: Energy label for Thermex Digital Water Heater, showing Energy Class B and annual energy consumption.

Figure 4: Product information sheet for Thermex Digital Water Heater, detailing specifications in French. Key information includes model THEBOIDIG50V, energy class B, 41% efficiency, 1261 kWh/annum, 75 degrees thermostat setting, 15 dB noise level, and smart indication. EPREL registration number 1737723.
Pro více podrobností navštivte Databáze EPREL.
8. Záruka
Thermex provides a full 2-letá záruka on the appliance from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
Záruka se nevztahuje na škody způsobené nesprávnou instalací, zneužitím, zanedbáním, neoprávněnými opravami nebo přírodními katastrofami.
9. Zákaznická podpora
For technical assistance, troubleshooting, or warranty claims, please contact Thermex customer support:
- Výrobce: Thermex
- prodejce: Thermona (on Amazon.de)
- Poskytovatel služeb: KIIP B.V.
- E-mail: info@kiip.de
- Webmísto: https://www.kiip-bv.nl
- Telefon: +31229842424 XNUMX XNUMX XNUMX
- Adresa: Wester Boekelweg 21A, 1718MJ Hoogwoud, Nederland
You can also visit the official Thermex store on Amazon for more information: Thermex Store





