Viessmann VITODENS 222-F Technical Manual page 47

Design information
Assembly kit with mixer – on unfinished walls with mounting plate for pre-installation in unfinished buildings, part no. Z009 889
440
330
220
50
55
ABCD E FG H
ABCD E FG H
A Heating flow, heating circuit with mixer R ¾
B Heating flow, heating circuit without mixer R ¾
C DHW R ½
D DHW circulation R ½ (separate accessory)
Type
Vitodens 222-F, B2TB
- 13 to 26 kW
- 35 kW
Vitodens 222-F, B2SB
Vitodens 333-F, B3TB
VITODENS
(cont.)
mm
1475
1675
1675
1475
E Gas connection R ½
F Cold water R ½
G Heating return, heating circuit without mixer R ¾
H Heating return, heating circuit with mixer R ¾
a b
mm
1496
1696
1696
1496
c d
mm mm
1535 1602
1735 1802
1735 1802
1535 1602
VIESMANN
5
e
mm
1725
1925
1925
1725
47