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General| Refrigerant | R410A |
|---|---|
| Max. flow temperature | 58 °C |
| SCOP (heating, average climate) | 4.0 |
| Type | Air/water heat pump |
| Heating capacity | 4.3-12 kW |
| Coefficient of performance (COP) | Up to 5.0 |
| Sound power level | 48 dB(A) |
| Power supply | 230 V / 1 ph / 50 Hz |
Explanation of how the FIGHTER 1140 heat pump extracts heat and operates.
Configuration for integrating the heat pump with an immersion heater and hot water heater.
Setup for connecting the heat pump to an alternative heat source in fixed condensing mode.
Step-by-step guide for initial startup, system checks, and operational verification.
Settings and parameters related to the domestic hot water heating function.
Configuration options for the heating system's flow temperature based on various factors.
Details on accessing and interpreting the system's historical alarm data.
Troubleshooting guide for identifying and resolving common alarm messages shown on the display.
Performance data, electrical requirements, and physical specifications for 230V models.
Performance data, electrical requirements, and physical specifications for 3x400V models.
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