Viessmann VITODENS 242-F Technical Manual page 63

Design information
(cont.)
Connection set with mounting bracket for pre-assembly on unfinished walls in unfinished buildings, part no. 7353 065
440
330
220
55
50
K
A BCDE FG H
A BCDE FG H
A Solar return R ¾
B Heating flow R ¾
C DHW R ½
D DHW circulation R ½ (separate accessory)
E Gas connection R ½
F Cold water R ½
G Heating return R ¾
H Solar flow (R ¾)
K Balanced flue connection towards the back
Type
Vitodens 242-F, FB2B
Note
The adjustable feet give the height measurements of the connections
a tolerance of + 15 mm.
VITODENS
For connecting on-site lines on the gas, heating water and DHW sides
from within the wall.
Note
In place of the connection bend for cold water, a safety assembly
(separate accessory) can be fitted.
Connection set comprising:
■ Mounting bracket
■ Connecting pipes
a b c ■ Shut-off valves for heating water flow and return with boiler drain &
fill valve
mm mm mm
■ 2 connectors for DHW
1925 1946 2232
■ 2 connectors for solar flow and return
■ Gas angle valve with thermally activated safety shut-off valve
6
VIESMANN
63