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General| Model | Greenstar 4000 |
|---|---|
| Type | Combi Boiler |
| Fuel Type | Natural Gas |
| Efficiency Rating | 94% |
| Dimensions (HxWxD) | 724 x 400 x 310 mm |
| ErP Rating | A |
| Mounting | Wall-mounted |
| Heating Flow Temperature Range | 30-80°C |
| Output Rating | 25kW |
| Flow Rate | 12.3 l/min (at 35°C temperature rise) |
| Warranty | Up to 10 years |
Explains warning symbols, signal words (DANGER, WARNING, CAUTION, NOTICE), and their significance.
Covers determined use, gas leaks, flue gas dangers, CO risks, maintenance, modifications, and installation environment.
Guides on checking system pressure, identifying low pressure, and troubleshooting re-pressurisation issues.
Step-by-step instructions for refilling the heating system to maintain correct operating pressure.
Overview of the control panel layout, display, and the function of each key.
Explains display symbols and guides on setting flow and Domestic Hot Water (DHW) temperatures.
Guides users through initial checks and the process for resetting the appliance after a fault.
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