1. Einleitung
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. Sicherheitshinweise
Wichtige Sicherheitshinweise:
Beachten Sie stets die grundlegenden Sicherheitsvorkehrungen, um das Risiko von Bränden, Stromschlägen oder Personenverletzungen zu verringern.
- Die Installation muss von einem qualifizierten Fachmann unter Einhaltung aller örtlichen Vorschriften und Bestimmungen durchgeführt werden.
- 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.
- Dieses Gerät ist nur für den Hausgebrauch bestimmt.
- The safety valve (included) must be installed correctly to prevent overpressure.
- Sorgen Sie für eine ausreichende Belüftung rund um das Gerät.
3. Packungsinhalt
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)
Nicht enthaltene Artikel (für die Installation erforderlich):
- Stromkabel
- Mounting kit (wall anchors, screws, etc.)
4. Einrichtung und Installation
4.1. Standort und Montage
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. Wasseranschlüsse
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. Elektrische Verbindung
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. Füllen des Tanks
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. Bedienungsanleitung
The Eldom WV03039 features a digital control panel for easy operation.
- Ein-/Ausschalten: Use the designated button on the digital display to turn the unit on or off.
- Temperatureinstellung: Use the up/down arrows to precisely set your desired water temperature. The digital display will show the current and set temperatures.
- Verzögerter 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.
- Öko-Funktion: Activate the Eco mode for optimized energy consumption. This mode adjusts heating cycles to reduce electricity usage while maintaining comfort.
- Anodenprüfgerät: The digital control includes an anode tester function. Regularly check the status of the anodes to ensure corrosion protection.
6. Wartung
Regular maintenance ensures the longevity and efficiency of your Eldom WV03039 water heater.
- Anodenprüfung: 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.
- Entleeren des Tanks: 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.
- Reinigung: Reinigen Sie die Außenseite des Geräts regelmäßig mit einem weichen, feuchten Tuch.amp Tuch. Keine Scheuer- oder Lösungsmittel verwenden.
- Professioneller Check-up: It is recommended to have a qualified technician inspect the water heater annually to ensure all components are functioning correctly and safely.
7. Fehlerbehebung
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.
- Kein heißes Wasser:
- Check if the power supply is connected and the unit is switched on.
- Prüfen Sie, ob der Schutzschalter ausgelöst hat.
- Stellen Sie sicher, dass die Temperatureinstellung angemessen ist.
- Unzureichendes Warmwasser:
- 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.
- Wasserleck:
- Schalten Sie unverzüglich die Wasserzufuhr und die Stromversorgung des Geräts ab.
- Inspect connections for tightness.
- If the leak is from the safety valve, it might be due to normal pressure relief or a faulty valve. Consult a professional.
- Ungewöhnliche Geräusche:
- Minor noises during heating are normal.
- Loud or persistent noises may indicate sediment buildup or a faulty component. Contact a technician.
8. Technische Daten
The Eldom WV03039 Favourite electric water heater features the following technical specifications:
| Modell | WV03039 |
| Kapazität | 30 Liter |
| Abmessungen (B x T x H) | 387 x 410 x 560 mm |
| Montage | Vertikal |
| Leistung | 1500 Watt |
| Bandtage | 230 Volt |
| AmpAlter | 7 AMP |
| Maximaler Druck | 8 Bar |
| Energieklasse | B |
| Jährlicher Stromverbrauch | 547 kWh / Jahr |
| Isolierung | 40 mm CFC-free foam |
| Behältermaterial | Enameled with special zirconium layer |
| Korrosionsschutz | Zwei Anoden |
| Gewicht (leer) | 14 Kg |
| Geräuschpegel | 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. Garantieinformationen
For detailed warranty terms and conditions, please refer to the documentation provided with your purchase or visit the official Eldom webBewahren Sie Ihren Kaufbeleg für Garantieansprüche auf.
10. Kundendienst
For technical assistance, service, or inquiries regarding your Eldom WV03039 water heater, please contact Eldom customer support:
- Hersteller: ELDOMINVEST OOD
- Offiziell WebWebsite: https://eldominvest.com/
- E-Mail: tech@eldominvest.com
- Telefon: +359 52 571 914
- Adresse: Boulevard 'Vladislav Varnenchik' 275A, 9009 Varna, Bulgaria
- EPREL Registration: https://eprel.ec.europa.eu/qr/31480





