Viessmann Vitocal 222-G User Manual page 26

Vitocal 222-G/242-G/333-G/333-G NC/343-G
Hydraulic installation scheme ID: 4605089_1304_05
44
45
42
49
----47/24--
43
22
27
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
rU
--2/212.2--
20
21
WW
37
--2/212.3--
3
--2/F0--
KW
(cont.)
-8/145-
91 71
73
--2/F12--
74
90
--2/225.1--
A1
96
76
--2/225.1--
77
-2/225.2;3-
12
13
41
--47/24--
--47/5--
48
4
1
2
105
-8/145- -8/145-
101
103
-105/2-
70
100
M2
M3
106
-105/20-
107
-105/52-
61
60
8
VIESMANN
2
31