Producte acabatview
The Immergas Victrix Zeus 25 kW is a high-efficiency condensing boiler designed for both heating and domestic hot water production. This model, identified by part number 3.028381, is engineered for energy efficiency, contributing to significant energy savings. Its compact design and advanced features make it a reliable choice for modern heating systems.

Una cara frontal view of the white Immergas Victrix Zeus 25 kW condensing boiler, showing its compact design and the control panel located at the bottom.
Característiques principals:
- Victrix Zeus condenser 25 kW capacity.
- Designed for efficient heating and domestic hot water supply.
- Low energy consumption due to energy-saving cycle.
- Compact dimensions: 58 x 41 x 90 cm; 42 kg.
- Part number: 3.028381.
Configuració i instal·lació
Installation of the Immergas Victrix Zeus 25 kW condensing boiler must be performed by a qualified and certified professional in accordance with all local and national regulations and safety standards. Improper installation can lead to serious hazards, including gas leaks, carbon monoxide poisoning, fire, or electric shock.
Comprovacions prèvies a la instal·lació:
- Ensure the installation site meets all ventilation and clearance requirements.
- Verify the gas supply type and pressure are compatible with the boiler specifications.
- Confirm adequate electrical supply and grounding.
- Check the integrity of the flue system and ensure proper condensate drainage.
Mounting and Connections:
- Securely mount the boiler to a suitable wall structure using appropriate fasteners.
- Connect the gas supply line, ensuring all connections are leak-free and tested.
- Connect the heating flow and return pipes, and the domestic hot water inlet and outlet.
- Install the condensate drain line with proper slope to a suitable discharge point.
- Connect the flue system according to manufacturer guidelines and local codes.
- Perform electrical wiring, connecting power supply and control wiring as per the wiring diagram provided in the full installation manual.
After installation, a qualified technician must perform a commissioning process to ensure safe and efficient operation.
Instruccions de funcionament
The Immergas Victrix Zeus 25 kW boiler is designed for user-friendly operation. Familiarize yourself with the control panel before use.
Tauler de control acabatview:
- Pantalla de visualització: Shows current status, temperature, and error codes.
- Botó de temperatura de calefacció: Adjusts the central heating water temperature.
- Selector de temperatura de l'aigua calenta sanitària (ACS): Adjusts the hot water temperature for taps and showers.
- Mode Selector Button: Switches between heating only, DHW only, or heating + DHW modes.
- Botó de restabliment: Used to reset the boiler after an error code appears.
Funcionament bàsic:
- Encès: Ensure the boiler is connected to the power supply and the main power switch is in the 'ON' position.
- Seleccioneu el mode: Use the mode selector button to choose your desired operation (e.g., heating and hot water).
- Set Temperatures: Adjust the heating and DHW temperature knobs to your preferred settings. Recommended heating temperature is typically between 60-80°C, and DHW between 40-55°C.
- Pressió del sistema: Regularly check the system pressure gauge. It should typically be between 1.0 and 1.5 bar when the system is cold. If the pressure is too low, consult the full manual for instructions on repressurizing or contact a qualified technician.
- Tancament: To turn off the boiler, switch the main power switch to the 'OFF' position. For extended periods of inactivity (e.g., summer), it is recommended to turn off the boiler and drain the system if there is a risk of freezing.
For advanced settings, timer programming, or external control integration, refer to the comprehensive user manual provided with the product.
Manteniment
Regular maintenance is crucial for the safe, efficient, and long-lasting operation of your Immergas Victrix Zeus 25 kW boiler. All maintenance and servicing should be carried out by a qualified and certified heating engineer.
Comprovacions d'usuari (mensuals/trimestrals):
- Inspecció visual: Comproveu si hi ha fuites visibles, corrosió o sorolls inusuals.
- Control de pressió: Monitor the system pressure gauge. It should remain within the recommended range (typically 1.0-1.5 bar when cold).
- Ventilació: Ensure that all ventilation openings around the boiler are clear and unobstructed.
Professional Servicing (Annually):
An annual service by a Gas Safe registered (or equivalent national standard) engineer is mandatory to maintain warranty validity and ensure safe operation. A typical service includes:
- Neteja de l'intercanviador de calor i del cremador.
- Comprovació i ajust de la pressió del gas.
- Testing of safety devices and controls.
- Inspection of the flue system for blockages or damage.
- Checking and topping up the expansion vessel pressure.
- Testing for carbon monoxide emissions.
- General inspection of all components for wear and tear.
Keep a record of all service dates and any work performed.
Resolució de problemes
This section provides guidance for common issues you might encounter. For complex problems or if you are unsure, always contact a qualified heating engineer.
| Problema | Causa possible | Solució |
|---|---|---|
| Sense calefacció ni aigua calenta | Low system pressure; Boiler lockout/error code; Thermostat issue; No gas supply. | Check pressure gauge (repressurize if low); Check display for error codes and try reset; Verify thermostat settings; Ensure gas supply is on. If problem persists, contact technician. |
| La caldera fa sorolls inusuals (per exemple, cops, gorgoteig) | Air in the system; Limescale build-up (kettling); Pump issue. | Bleed radiators to remove air; For kettling or pump issues, contact a qualified engineer for inspection and power flushing if necessary. |
| Boiler leaking water | Loose connection; Faulty component (e.g., pump seal, pressure relief valve); Corrosion. | Immediately turn off the boiler and water supply. Contact a qualified engineer for urgent repair. |
| Es mostra el codi d'error | Avaria específica detectada pel diagnòstic intern de la caldera. | Note the error code. Refer to the full user manual for a list of error codes and their meanings. Try pressing the reset button. If the error persists, contact a qualified engineer, providing them with the error code. |
Important: Never attempt to repair the boiler yourself if you are not qualified. Always prioritize safety and consult a professional.
Especificacions
| Atribut | Valor |
|---|---|
| Fabricant | Immergas |
| Número de part | 3.028381 |
| Dimensions del producte | 58 x 41 x 90 cm |
| Pes de l'article | 42 kg |
| Número de model | 3028381 |
| Color | Blanc |
| Nombre d'articles del paquet | 1 |
| Piles incloses? | No |
| Necessites piles? | No |
| ASIN | B07V9YC46N |
| Primera data disponible | 12 de febrer de 2020 |
Garantia i Suport
For specific warranty terms and conditions, please refer to the documentation provided with your Immergas Victrix Zeus 25 kW boiler at the time of purchase. Typically, manufacturers offer a standard warranty period, which may be extended if the boiler is serviced annually by a qualified engineer.
Política de devolució:
- This product typically has a 30-day return policy for refund or replacement, subject to the seller's terms and conditions.
Atenció al client:
If you require technical assistance, have questions about your boiler's operation, or need to schedule a service, please contact Immergas customer support or your authorized Immergas dealer. Ensure you have your boiler's model number (3028381) and serial number ready when contacting support.
For professional installation and servicing, always choose a certified and reputable heating engineer.





