Viessmann Vitocal 222-G User Manual page 6

Vitocal 222-G/242-G/333-G/333-G NC/343-G
Hydraulic installation scheme ID: 4605087_1304_05
44
45
42
49
----47/24--
43
22
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
20
21
WW
37
--2/212.3--
KW
27
(cont.)
91
--2/145--
92
94
--2/211.2--
90
A1
12
13
41
--47/24--
--47/5--
48
4
1
2
3
--2/F0--
VIESMANN
2
11