1. Introduction
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Immergas Victrix 24 TT 2 ErP 3.025639 gas boiler. Please read these instructions carefully before attempting any installation or operation. Keep this manual in a safe place for future reference.
2. Safety Information
Important Safety Warnings:
- Installation and maintenance must be performed by qualified and authorized personnel only.
- Do not attempt to modify the appliance or its components.
- Ensure adequate ventilation in the installation area.
- In case of gas odor, immediately shut off the gas supply, open windows, and contact emergency services.
- Keep flammable materials away from the boiler.
3. Setup and Installation
The Immergas Victrix 24 TT 2 ErP 3.025639 boiler is designed for professional installation. Ensure all local regulations and standards for gas appliance installation are strictly followed.
3.1 Pre-Installation Checks
- Verify that the gas supply type and pressure match the boiler's specifications.
- Check the water supply pressure and ensure proper water treatment if necessary.
- Confirm the flue system is correctly sized and installed according to manufacturer guidelines and local codes.
3.2 Mounting and Connections
Mount the boiler securely to a suitable wall, ensuring it is level. Connect the gas, water (cold inlet, hot outlet, heating flow, heating return), and coaxial flue gas exhaust system. The boiler includes a coaxial flue gas exhaust set 60/100 (Ref. 3.024598) and a connection kit (Ref. 3.026535).
This diagram illustrates the physical dimensions and connection layout of the Immergas Victrix 24 TT 2 ErP 3.025639 boiler. The front view shows a width of 440 mm, with connection points labeled V (Water Inlet), G (Gas Inlet), AC (Heating Return), AF (Hot Water Outlet), SC (Cold Water Inlet), R (Heating Flow), M (Condensate Drain) at the bottom. The side view shows a depth of 276 mm and a total height of 748 mm (main body height 687 mm). Key connection distances and overall unit measurements are detailed in millimeters.
4. Operating Instructions
Once installed and commissioned by a qualified technician, the boiler is ready for operation.
4.1 Powering On/Off
- To power on, ensure the main electrical switch connected to the boiler is in the 'ON' position.
- Use the dedicated power button on the boiler's control panel to activate the unit.
- To power off, press the power button on the control panel. For extended periods of inactivity, turn off the main electrical switch and gas supply.
4.2 Temperature Adjustment
- Use the 'Heating' and 'Domestic Hot Water' (DHW) temperature control knobs or buttons on the control panel to set desired temperatures.
- The display will show the current and set temperatures.
4.3 Operating Modes
The boiler typically operates in two main modes:
- Heating Mode: Provides hot water to the central heating system.
- DHW Mode: Provides instant hot water for domestic use.
The boiler automatically modulates its power output from 15% to 100% to meet demand efficiently, thanks to its new condensation module and electronic gas valve.
5. Maintenance
Regular maintenance ensures the longevity and efficient operation of your Immergas boiler. All maintenance procedures, especially those involving internal components, must be carried out by a qualified technician.
5.1 User Checks
- System Pressure: Periodically 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, repressurize the system according to the technician's instructions.
- Visual Inspection: Look for any visible leaks, unusual noises, or changes in performance.
5.2 Professional Annual Service
It is mandatory to have your boiler serviced annually by a qualified Immergas technician or an authorized service provider. This service typically includes:
- Cleaning of the combustion chamber and heat exchanger.
- Checking and adjusting gas pressure.
- Inspection of safety devices.
- Verification of flue gas evacuation.
- General operational check.
6. Troubleshooting
This section provides guidance for common issues. For complex problems or if you are unsure, always contact a qualified technician.
| Problem | Possible Cause | Solution |
|---|---|---|
| No heating/hot water | Low system pressure | Check pressure gauge; repressurize if needed (consult manual or technician). |
| No heating/hot water | No gas supply | Check gas valve is open; ensure other gas appliances are working. |
| No heating/hot water | Power supply issue | Check electrical supply and boiler's power switch. |
| Error code displayed | Internal fault | Note the error code and consult a qualified technician. Do not attempt to reset multiple times without understanding the cause. |
| Unusual noises | Air in system, pump issue, or other component fault | Contact a qualified technician for diagnosis and repair. |
7. Technical Specifications
Key specifications for the Immergas Victrix 24 TT 2 ErP 3.025639 gas boiler:
- Model: Victrix 24 TT 2 ErP 3.025639
- Manufacturer: Immergas
- Type: Condensing Gas Boiler
- Power Output: 24 kW (mixed)
- Modulation Range: 15% to 100%
- Product Dimensions (L x W x H): Approximately 31 x 50 x 90 cm
- Weight: Approximately 35 kg
- Flue Gas Exhaust: Coaxial set 60/100 (Ref. 3.024598) included
- Connection Kit: Included (Ref. 3.026535)
- Installation: Suitable for outdoor installation
8. Warranty Information
Your Immergas Victrix 24 TT 2 ErP 3.025639 boiler comes with a manufacturer's warranty. The terms and conditions of this warranty are detailed in the official warranty document provided with your purchase. Please retain your proof of purchase for warranty claims. For specific warranty periods and coverage, refer to the documentation supplied by Immergas or your installer.
9. Support and Contact
For technical assistance, spare parts, or to schedule a service appointment, please contact your authorized Immergas dealer or a qualified heating technician. You can also visit the official Immergas website for further support resources and contact information specific to your region.
Manufacturer: Immergas