Vaillant geoTHERM Serie Guia Del Usuario página 36

8 Control system
Stand-by
Cooling
35 ˚C
30 ˚C
25 ˚C
20 ˚C
15 ˚C
10 ˚C
5 ˚C
Fig. 8.01 Example of an outside temperature dependent switch-
over between heating and cooling
Key:
1 Operating mode - Heating
2 Operating mode - Stand-by
3 Operating mode - Cooling
4 Outside temperature
5 24h mean
6 Cooling start limit
7 Outside temperature switch-off limit
4
Operating mode
Temperature profiles
Supplmentary sheet to the installation manual geoTHERM VWS 0020079998_00
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