Viessmann Vitocal 222-G User Manual page 136

Vitocal 200-S/222-S/242-S
Hydraulic installation scheme ID: 4605169_1304_08
DHW
37
--2/212.3--
31
30
CW
tQ tZ
Note: This scheme is a general example without shut-off valves or safety equipment. This does not replace the need for on-site engineering.
System examples
(cont.)
62
--2/F13--
54
52
29
3
53
27
50
tU tP
-8/145-
91
90
A1
--2/212.2--
96
1
4
12
5
6
13
15
28
55
--2/222.4--
14
--2/211.2--
2
105
-8/145-
71
73
--105/2--
70
-105/20--76-
M2
74
--74/20--
76
77
--105/52--
61
60
8
VIESMANN
5
141