Open the gas and water valves. The electronic ignition will spark automatically when a hot water tap is opened.
| Model | Similarity | Key Difference | |-------|------------|----------------| | Euroster ST-280 | High | Same housing, different button layout | | Tech ST-265 | Medium | Different sensor calibration menu | | Termet TR-75 | Medium | Fewer relay outputs | euroterm c 275 sei instrukcja pdf
| Section | Content | |---------|---------| | | Warnings about electric shock, qualified installation, and compliance with Polish PN-EN standards. | | 2. Technical Data | Power supply (e.g., 230V AC), output relay rating (e.g., 5A/250V), sensor type (NTC 10k or Pt1000), operating temperature range. | | 3. Dimensions & Mounting | Cutout dimensions for panel mounting (likely 72x72mm or 48x96mm), wall mounting instructions. | | 4. Wiring Diagram | Terminal layout (L, N, PE, pump output, sensor input, floor limit sensor). | | 5. User Interface | Explanation of buttons (Set, Up, Down, Power), LED indicators for heating/status/alarm. | | 6. Operation | Setting desired temperature, manual/auto mode, holiday/reduction mode. | | 7. Configuration Menu | Parameters like: P01 – Hysteresis, P02 – Sensor calibration, P03 – Pump post-circulation time. | | 8. Error Codes | E1 – Sensor short circuit, E2 – Sensor break, E3 – Internal error. | | 9. Factory Reset | Procedure to restore default settings. | Open the gas and water valves
The Euroterm C 275 SEI is a Polish-made electronic-ignition gas water heater designed for domestic hot water heating. It is characterized by its high efficiency (approx. 86%) and ability to operate even at low water pressure, starting from 20 kPa. sklepadamus.pl +1 Key Technical Specifications Parameter Value Nominal Heat Output 19.2 kW Minimal Heat Output 6.3 kW Ignition Type Electronic (powered by two R-20 batteries) Heat Exchanger 100% Copper Gas Type Natural Gas (GZ-50) or Propane-Butane Safety and Operation Dual Control Knobs: The device features two knobs for adjusting power and water flow. Integrated Safety Sensors: Includes a flue gas spill sensor, an overheat protection sensor (95°C), and a safety valve. Operational Constraints: It is intended strictly for heating cold tap water; pre-heated water should not be used. The maximum network pressure must not exceed 6 Bar; if it does, a pressure reducer is mandatory. LazienkiABC.pl +3 Maintenance and Troubleshooting Cleaning: The manufacturer recommends periodic cleaning of the water filter to prevent damage from sand, silt, or scale. Common Issues: Users often report ignition delays or failure to ignite the main burner, which can be caused by dirty electrodes, a worn-out membrane, or contaminated gas valve contacts. Warning: Opening the front cover by the user may void the warranty. For detailed installation and service support, you can contact the manufacturer, Dimensions & Mounting | Cutout dimensions for panel
Electronic battery-powered ignition (SEI stands for Zapłon Elektroniczny ).
Wydajność: Optymalna dla jednego punktu poboru wody (np. prysznic lub zlew). Pierwsze uruchomienie i obsługa codzienna