Installation Of The Vitodens 222-F - Viessmann VITODENS 222-F Series Technical Manual

Design information

Installation of the Vitodens 222-F

Connection set for surface mounting; upward connection
For connecting the on-site gas, heating water and DHW lines from
above.
B C D
A F E
330
220
55
A
B
C
67
600
A Heating flow R ¾
B DHW R ½
C Gas connection R ½
Vitodens 222-F
Type B2TE
Type B2SE
Note
All height dimensions have a tolerance of +15 mm on account of the
adjustable feet.
VITODENS
(cont.)
D
E
F
a
mm
1440
1640
D Cold water R ½
E Heating return R ¾
F DHW circulation R ½ (separate accessories)
b c
mm mm
1452 1488
1652 1688
Connection set, comprising:
■ Connection pipes
■ Shut-off valves for heating water flow and return, with boiler drain
& fill valve
d e
mm mm
1503 1520
1703 1720
VIESMANN
8
f
mm
1563
1763
115