Viessmann VITODENS 242-F Technical Manual page 60

Design information
Connection sets (for connection to the left or right) for installation on finished walls
Connection set without premounting bracket, part no. 7347 985
410 410 50
398
361
H
G
F
E
D
C
B
A
6
A Solar return R ¾/Ø22 mm
B Heating flow R ¾
C DHW R ½
D Gas connection R ½
E DHW circulation R ½ (separate accessory)
Type
Vitodens 242-F, FB2B
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 the left or right.
Connection set comprising:
■ Connecting pipes
■ Shut-off valves for heating water flow and return with boiler drain &
fill valve
VIESMANN
60
(cont.)
K
A
B
C
D
E
F
G
H
a b c
mm mm mm
1367 1422 1477
F Cold water R ½
G Heating return R ¾
H Solar flow R ¾/Ø22 mm
K Balanced flue connection towards the back
d e f
mm mm mm mm
1532 1587 1592 1696
■ 2 connectors for DHW
■ 2 connectors each for solar flow and return (R¾/Ø22 mm)
■ Gas shut-off valve with thermally activated safety shut-off valve
g h k
mm mm mm
1752 1807 2002
VITODENS
l