Vaillant geoTHERM Operating Instructions Manual page 70

3 Unit function and design
Stand-by
Cooling
35 °C
30 °C
25 °C
20°C
15 °C
10 °C
5 °C
3.5 Example of an outside temperature-dependent
switchover between heating and cooling
Key
1 Operation mode - Heating
2 Operation mode - Stand-by
3 Operation mode - Cooling
4 Outside temperature
5 24h average
6 Cooling start limit
7 Outside temperature switch-off threshold
14
Operating mode
Temperature sequence
Operating instructions geoTHERM 0020051578_03
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