Technical data

70/158
60/140
50/122
40/104
30/86
80/176
90/194
10
50
5
41
0
32
-5
23
-20
-4
-10
14
-15
5
Supply temperature in ºC / ºF
Outdoor temperature in ºC / ºF
Set room temperature in ºC / ºF
35
95
25
77
30
86
20
68
5
41
15
59
10
50
B
A
0
32
60/140
50/122
40/104
30/86
Boiler water temperature set-point in ºC / ºF
Time in h
10/50
20/68
6
00
7
00
8
00
C
D
B
A
182
Coding – Vitocontrol-S, VD2/CT3/CM2
Coding 2 (continued)
Example 1 (F8:-5, F9:-14)
AHeating curve for normal room temperature operation
BHeating curve for reduced room temperature operation
Example 2 (FA:20, Fb:30)
A Start of normal room temperature operation
B Boiler water temperature set-point according to heating curve
C Increased boiler water temperature set-point according to coding address FA:
50°C + 20% = 60°C
122°F + 20% = 146.4°F
D Duration of the operation with increased boiler water temperature set-point according to coding address Fb: 60 minutes
5351 340 v1.4