1. Úvod
This manual provides essential instructions for the safe and efficient installation, operation, and maintenance of your Eldom WV03039 Favourite 30 Litre Electric Water Heater. Please read this manual thoroughly before installation and use, and keep it for future reference. This water heater is designed for long-lasting performance and energy efficiency, featuring electronic control and robust insulation.
2. Bezpečnostní informace
Důležité bezpečnostní pokyny:
Vždy dodržujte základní bezpečnostní opatření, abyste snížili riziko požáru, úrazu elektrickým proudem nebo zranění osob.
- Instalaci musí provést kvalifikovaný odborník v souladu se všemi místními předpisy a předpisy.
- Ensure the electrical supply matches the specifications of the water heater (230V / 1500W / 7A).
- Do not operate the water heater if it has a damaged cord or plug, if it is not working properly, or if it has been damaged or dropped.
- Never attempt to repair or disassemble the unit yourself. Contact qualified service personnel.
- Tento spotřebič je určen pouze pro domácí použití.
- The safety valve (included) must be installed correctly to prevent overpressure.
- Zajistěte řádné větrání kolem jednotky.
3. Obsah balení
The Eldom WV03039 water heater package includes the following:
- Eldom WV03039 Electric Water Heater unit
- Combined inlet safety valve (drain valve, non-return valve, pressure relief valve)
Items Not Included (Required for Installation):
- Napájecí kabel
- Mounting kit (wall anchors, screws, etc.)
4. Nastavení a instalace
4.1. Location and Mounting
The water heater is designed for vertical wall mounting. Select a location that can support the weight of the unit when full (14 kg dry weight + 30 kg water = 44 kg total). Ensure adequate space for maintenance and connections. The mounting bracket is fixed to the water heater.

Image: The Eldom WV03039 water heater mounted vertically on a wall in a bathroom setting, demonstrating typical installation.
4.2. Vodní přípojky
Connect the water inlet and outlet pipes. Install the included combined inlet safety valve on the cold water inlet. This valve serves as a drain valve, non-return valve, and pressure relief valve. Ensure all connections are watertight.
4.3. Elektrické připojení
A power cable is not included. Connect the water heater to a dedicated electrical circuit (230 Volt / 1500 Watt / 7 AMP) using an appropriate power cable and circuit protection. Consult a qualified electrician for this step to ensure compliance with local electrical codes.
4.4. Plnění nádrže
Before switching on the power, open a hot water tap in your home to allow air to escape from the tank. Once water flows steadily from the tap, the tank is full. Close the tap.
5. Návod k obsluze
The Eldom WV03039 features a digital control panel for easy operation.
- Zapnutí/vypnutí: Use the designated button on the digital display to turn the unit on or off.
- Nastavení teploty: Use the up/down arrows to precisely set your desired water temperature. The digital display will show the current and set temperatures.
- Opožděný start: This function allows you to program the water heater to start heating at a later time, up to 48 hours in advance. Refer to the on-screen menu for setting the delay.
- Funkce Eko: Activate the Eco mode for optimized energy consumption. This mode adjusts heating cycles to reduce electricity usage while maintaining comfort.
- Anodový tester: The digital control includes an anode tester function. Regularly check the status of the anodes to ensure corrosion protection.
6. Údržba
Regular maintenance ensures the longevity and efficiency of your Eldom WV03039 water heater.
- Inspekce anody: The water heater is equipped with two anodes for corrosion protection. Use the built-in anode tester on the digital control panel to check their status periodically. Replace anodes as recommended by a qualified technician if they show significant wear.
- Vypouštění nádrže: If the water heater will be out of use for an extended period or in freezing conditions, drain the tank to prevent damage. Refer to the safety valve instructions for draining procedures.
- Čištění: Pravidelně čistěte vnější povrch jednotky měkkým hadříkemamp tkanina. Nepoužívejte abrazivní čisticí prostředky nebo rozpouštědla.
- Odborná prohlídka: It is recommended to have a qualified technician inspect the water heater annually to ensure all components are functioning correctly and safely.
7. Řešení problémů
If you encounter issues with your Eldom WV03039 water heater, refer to the following common troubleshooting steps. For complex problems, contact customer support or a qualified technician.
- Žádná horká voda:
- Check if the power supply is connected and the unit is switched on.
- Ověřte, zda se nevypnul jistič.
- Ujistěte se, že je nastavení teploty vhodné.
- Nedostatek teplé vody:
- The tank capacity (30 litres) provides approximately 76 litres of hot water at 37°C. Allow sufficient recovery time between uses.
- Check the temperature setting; a higher setting will provide hotter water but may consume more energy.
- Únik vody:
- Okamžitě vypněte přívod vody a elektrického proudu do jednotky.
- Zkontrolujte těsnost spojů.
- If the leak is from the safety valve, it might be due to normal pressure relief or a faulty valve. Consult a professional.
- Neobvyklé zvuky:
- Minor noises during heating are normal.
- Loud or persistent noises may indicate sediment buildup or a faulty component. Contact a technician.
8. Technické specifikace
The Eldom WV03039 Favourite electric water heater features the following technical specifications:
| Model | WV03039 |
| Kapacita | 30 litru |
| Rozměry (Š x H x V) | 387 x 410 x 560 mm |
| Montáž | Vertikální |
| Moc | 1500 wattů |
| svtage | 230 voltů |
| Ampvymazat | 7 AMP |
| Maximální tlak | 8 bar |
| Energetická třída | B |
| Roční spotřeba energie | 547 kWh / rok |
| Izolace | 40 mm CFC-free foam |
| Materiál nádrže | Enameled with special zirconium layer |
| Ochrana proti korozi | Dvě anody |
| Hmotnost (prázdný) | 14 kg |
| Úroveň hluku | 15 dB |

Image: EU Energy Label for the Eldom WV03039, indicating its energy efficiency and annual consumption.

Image: Product Fiche providing detailed technical data and compliance information for the Eldom WV03039. For more details, refer to the official EPREL database: https://eprel.ec.europa.eu/qr/31480
9. Informace o záruce
For detailed warranty terms and conditions, please refer to the documentation provided with your purchase or visit the official Eldom webUschovejte si doklad o koupi pro případ reklamace.
10. Zákaznická podpora
For technical assistance, service, or inquiries regarding your Eldom WV03039 water heater, please contact Eldom customer support:
- Výrobce: ELDOMINVEST OOD
- Oficiální Webmísto: https://eldominvest.com/
- E-mail: tech@eldominvest.com
- Telefon: +359 52 571 914
- Adresa: Boulevard 'Vladislav Varnenchik' 275A, 9009 Varna, Bulgaria
- Registrace EPREL: https://eprel.ec.europa.eu/qr/31480