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

1. Kupu Whakataki

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. Nga Tohutohu Haumaru

Adhering to these safety guidelines is crucial to prevent injury and damage to the appliance.

• Ensure the water heater is installed by a qualified technician in accordance with local regulations and this 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.
• Kaua e aukati i te takirere whakaiti pēhanga. Me tirotiro tonu tēnei takirere.
• Puritia atu nga mea mura mai i te whakamahana wai.
• Me mataki nga tamariki kia kore ratou e takaro ki te taputapu.

3. Ihirangi mokete

Me manatoko kei reira ngā taonga katoa, ā, kāore he pakaru i te wā e wetewete ana:

• Venus Lyra Digital 025RD Water Heater Unit
• Wall clamp with fitting screws
• Mana mamao
• pukapuka kaiwhakamahi (tenei tuhinga)
• Kaari whakamana

4. Hua Neke Atuview

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

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

Āhuatanga matua:

• Whakaaturanga Mamati: Provides real-time temperature readings and operational status.
• Aratau Maama: Allows tracking of power consumption for energy management.
• Mana Mamao: Whakaritea nga whakaritenga mai i tawhiti.
• Whakawera Tere: 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. Tāutanga

Hiranga: 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 Kōwhiringa Pae:

• Choose a vertical wall location capable of supporting the full weight of the water heater when filled (approximately 40 kg).
• Me whakarite kia rawaka te āputa huri noa i te waeine mō te tiaki me te hauhautanga.
• 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 Te Whakamau i te Wāhanga:

1. Mark the drilling points on the wall using the provided wall clamp hei tauira.
2. Ka werohia nga rua me te whakauru i nga taputapu pakitara e tika ana.
3. Securely fasten the wall clamp ki te pakitara ma te whakamahi i nga wiri kua whakaratohia.
4. Carefully lift and hang the water heater onto the wall clamp, ensuring it is stable and level.

5.3 Ngā Hononga Paipa:

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. Tāutahia he takirere whakaiti pēhanga (PRV) ki te raina whakauru wai matao, kia rite ki ngā ture ā-rohe.
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. Tirohia nga hononga katoa mo te turuturu.

5.4 Hononga Hiko:

• 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) me te wattage (2000 Wāti).
• Use a suitable circuit breaker and wiring as per electrical safety standards.

6. Nga Tohutohu Whakahaere

6.1 Te Tīmatanga Tuatahi:

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.

• Pātene Hiko: Ka whakaON/OFF te waeine.
• Te Whakarerekenga Pawera: Use the UP/DOWN arrows to set the desired water temperature. The display will show the set temperature, then revert to current temperature.
• Tohu Whakawera: An LED ring or icon will indicate when the water heater is actively heating.

6.3 Te Whakamahi i te Mana Mamao:

The remote control provides convenient access to all functions.

• Pātene Hiko: Same function as the unit's power button.
• Whakaritenga Pawera (Pere Runga/Whakararo): Adjusts the target water temperature.
• Patene Tahua/Aratau: Cycles through different operating modes or settings (e.g., Smart Mode, Timer).
• Pene OK: Ka whakamana i nga whiringa.

6.4 Smart Mode and Timer Function:

• Aratau Maama: 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.
• Taumahi Matawā: 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. Tiaki

Mā te tiaki auau ka roa te wā e mahi pai ai tō whakamahana wai. Me momotu te hiko i mua i te mahi i tētahi mahi tiaki.

• Horoi o waho: Horoia te waho casing me te ngohengohe, damp kakahu. Kaua e whakamahi i nga kai horoi me nga whakarewa.
• Pressure Relief Valve (PRV) Check: Annually, manually operate the PRV to ensure it is not blocked. Follow the manufacturer's instructions for PRV testing.
• Tirotiro/Whakakapinga o te Tokotoko Anode: 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.
• Te whakakorikori: 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.
• Whakaheke wai: 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. Te Raru

I mua i te whakapā atu ki te tautoko a nga kaihoko, me whakahoki anoview these common issues and their potential solutions.

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

9. Whakatakotoranga

10. Pūtāhui me te Tautoko

Your Venus Lyra Digital 025RD Water Heater comes with a 2-Tau Pūtāhui 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