Setting the charge control (with the system set to CCU classic)
The charge control must only be set by an experienced technician.
Temperature at external sensor
NTC external sensor (series)
PTC external sensor (Bauknecht sensor)
°C
20
16
12
kΩ
2.43
2.85
3.36
Ω
700
692
684
8
4
0
-4
3.98
4.73
5.64
6.76
676
668
660
652
-8
-12
-16
-20
8.14
9.84
11.96 14.62
644
636
628
620
17