Venus Lyra Digital 025RD 25-Litre Vertical Storage Water Heater User Manual

1. Introducció

This manual provides essential instructions for the safe and efficient installation, operation, and maintenance of your Venus Lyra Digital 025RD 25-Litre Vertical Storage Water Heater. Please read this manual thoroughly before using the appliance and retain it for future reference.

The Lyra Digital 025RD features a digital display and smart mode for monitoring power consumption, designed for reliable hot water supply.

2. Instruccions de seguretat

El compliment d'aquestes pautes de seguretat és crucial per evitar lesions i danys a l'aparell.

• Assegureu-vos que l'escalfador d'aigua sigui instal·lat per un tècnic qualificat d'acord amb les normatives locals i aquest manual.
• Do not operate the water heater if it is damaged or malfunctioning. Disconnect power immediately and contact service personnel.
• Never attempt to repair or modify the appliance yourself. Unauthorized repairs can be dangerous and void the warranty.
• Ensure the electrical supply matches the specifications indicated on the product label.
• Do not block the pressure relief valve. Regular checks of this valve are recommended.
• Mantingueu els materials inflamables allunyats de l'escalfador d'aigua.
• Els nens han de ser supervisats per assegurar-se que no juguin amb l'aparell.

3. Contingut del paquet

Verifiqueu que tots els elements siguin presents i no estiguin danyats en desempaquetar-los:

• Venus Lyra Digital 025RD Water Heater Unit
• Wall clamp with fitting screws
• Comandament a distància
• Manual d'usuari (aquest document)
• Targeta de garantia

4. Producte acabatview

The Venus Lyra Digital 025RD is a 25-litre vertical storage water heater equipped with advanced features for user convenience and energy efficiency.

Figura 1: Frontal view of the Venus Lyra Digital 025RD water heater, showcasing its white and blue casing, digital display, and the accompanying remote control.

Característiques principals:

• Pantalla digital: Provides real-time temperature readings and operational status.
• Mode intel·ligent: Allows tracking of power consumption for energy management.
• Comandament a distància: Ajusteu convenientment la configuració des de la distància.
• Escalfament ràpid: Efficiently heats water to the desired temperature.
• Vertical Storage Design: Space-saving installation.

Understanding Water Heater Capacity:

The 25-litre capacity of this storage water heater is suitable for specific household needs. Refer to the general capacity guide below for context.

Figure 2: An infographic illustrating recommended water heater capacities (in liters) for different uses and family sizes, distinguishing between instant and storage geysers. A 25-litre storage geyser is typically suitable for bathing with a shower/bathtub for 2-3 members.

5. Instal·lació

Important: Installation must be performed by a certified plumber or qualified technician to ensure safety and proper functioning. Incorrect installation can lead to electric shock, water leakage, or damage to the appliance.

5.1 Selecció del lloc:

• Choose a vertical wall location capable of supporting the full weight of the water heater when filled (approximately 40 kg).
• Ensure adequate clearance around the unit for maintenance and ventilation.
• The location should be protected from freezing temperatures and direct sunlight.
• Install close to the point of use to minimize heat loss in pipes.

5.2 Muntatge de la unitat:

1. Mark the drilling points on the wall using the provided wall clamp com a plantilla.
2. Perfora forats i insereix els tacs de paret adequats.
3. Securely fasten the wall clamp a la paret utilitzant els cargols proporcionats.
4. Carefully lift and hang the water heater onto the wall clamp, ensuring it is stable and level.

5.3 Connexions de fontaneria:

1. Connect the cold water inlet (usually marked blue) to the main cold water supply.
2. Connect the hot water outlet (usually marked red) to the hot water distribution system.
3. Install a pressure relief valve (PRV) on the cold water inlet line, as per local codes.
4. Open the cold water supply valve and a hot water tap in your home to fill the tank and purge air. Close the tap once water flows steadily.
5. Comproveu totes les connexions per detectar fuites.

5.4 Connexió elèctrica:

• Ensure the power supply is switched off at the main circuit breaker before making any electrical connections.
• Connect the water heater to a dedicated, properly grounded electrical circuit with appropriate voltage (230 volts) i wattage (2000 watts).
• Use a suitable circuit breaker and wiring as per electrical safety standards.

6. Instruccions de funcionament

6.1 Initial Startup:

1. Ensure the water heater tank is completely filled with water (refer to Plumbing Connections step 5).
2. Switch on the electrical power supply to the water heater.
3. The digital display will illuminate, showing the current water temperature.

6.2 Using the Digital Display and Controls:

The front panel features a digital display and control buttons for direct operation.

• Botó d'encesa: Encén/apaga la unitat.
• Ajust de temperatura: Use the UP/DOWN arrows to set the desired water temperature. The display will show the set temperature, then revert to current temperature.
• Indicador de calefacció: An LED ring or icon will indicate when the water heater is actively heating.

6.3 Ús del comandament a distància:

The remote control provides convenient access to all functions.

• Botó d'encesa: Same function as the unit's power button.
• Temperature Adjustment (Up/Down Arrows): Adjusts the target water temperature.
• Botó de menú/mode: Cycles through different operating modes or settings (e.g., Smart Mode, Timer).
• Botó D'acord: Confirma les seleccions.

6.4 Smart Mode and Timer Function:

• Mode intel·ligent: Activate Smart Mode via the remote or unit controls to monitor and potentially optimize power consumption. Refer to the digital display for power usage indicators.
• Funció de temporitzador: Set specific times for the water heater to switch ON/OFF automatically. This feature helps conserve energy by heating water only when needed. Consult the remote control section for detailed timer setup instructions.

7. Manteniment

Un manteniment regular garanteix la longevitat i el funcionament eficient del vostre escalfador d'aigua. Desconnecteu sempre l'alimentació abans de realitzar qualsevol manteniment.

• Neteja exterior: Netegeu l'exterior casing amb un suau, damp tela. No utilitzeu netejadors abrasius ni dissolvents.
• Pressure Relief Valve (PRV) Check: Annually, manually operate the PRV to ensure it is not blocked. Follow the manufacturer's instructions for PRV testing.
• Anode Rod Inspection/Replacement: The anode rod protects the tank from corrosion. It should be inspected every 1-3 years and replaced if significantly depleted. This task should be performed by a qualified technician.
• Descalcificació: In areas with hard water, mineral deposits can accumulate inside the tank and on the heating element, reducing efficiency. Periodic descaling by a qualified technician may be necessary.
• Drenatge: If the water heater will be out of use for an extended period or if there is a risk of freezing, drain the tank completely.

8. Solució De Problemes

Abans de contactar amb l'atenció al client, review these common issues and their potential solutions.

If the problem persists after attempting these solutions, please contact Venus customer support.

9. Especificacions

10. Garantia i Suport

Your Venus Lyra Digital 025RD Water Heater comes with a 2 anys de garantia from the date of purchase. Please refer to the included Guarantee Card for detailed terms and conditions.

For technical assistance, service requests, or warranty claims, please contact Venus customer support. Keep your purchase receipt and guarantee card handy when contacting support.

Manufacturer: Venus Water Heater