Viessmann VITODENS 242-F Technical Manual page 55

Design information
(cont.)
Type
Vitodens 222-F, FS2B
- 19 and 26 kW
- 35 kW
Vitodens 333-F, FS3B
Vitodens 333-F, FR3B
Note
The adjustable feet give the height measurements of the connections
a tolerance of + 15 mm.
For connecting on-site lines on the gas, heating water and DHW sides
from within the wall.
Assembly kit with mixer for finished walls, part no. Z007 473 and Z008 378
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
VITODENS
Note
a b c
mm mm mm In place of the connection bend for cold water, a safety assembly
(separate accessory) can be fitted.
1475 1496 1752
Connection set comprising:
1675 1696 1952
■ Mounting bracket
1475 1496 1782
■ Connecting pipes
1675 1696 1982
■ Shut-off valves for heating water flow and return with boiler drain &
fill valve
■ 2 connectors for DHW
■ Gas angle valve with thermally activated safety shut-off valve
C DHW R ½
D DHW circulation R ½ (separate accessory)
6
VIESMANN
55