Indoor Unit: Viessmann Pt500A (Green Id Label); Outdoor Unit: Ntc 10 K Ω; (Without Id) - Viessmann Vitocal 200-S Installation And Service Instructions For Contractors

Checking the temperature sensors

Indoor unit: Viessmann Pt500A (green ID label)

860
780
700
620
540
460
-20 20 60
Temperature in °C
Fig. 60
Outdoor unit: NTC 10 k
1000
100
10
1
0.1
-30 -20 -10 0
Temperature in °C
Fig. 61
(cont.)
100 140 180

(without ID)

Ω
10 20 30 40 50 60 70 80 90
Maintenance
100
69