Installation of the Vitodens 242-F
Connection set for surface mounting; upward connection
For connecting the on-site gas, heating water and DHW lines from
above.
A
C
67
206
595
600
G
F
220
330
D
E
55
1840
1852
1853
1888
1902
1962
B
H
440
1920
G
F
D
E
C
B
H
A
A
Solar return R ¾/Ø 22 mm
B
Heating flow R ¾
C
DHW R ½
D
Gas connection R ½
E
DHW circulation R ½ (separate accessories)
F
Cold water R ½
G
Heating return R ¾
H
Solar flow R ¾/Ø 22 mm
Note
All height dimensions have a tolerance of +15 mm on account of the
adjustable feet.
Connection set, comprising:
■ Connection pipes
■ Shut-off valves for heating water flow and return, with boiler drain
& fill valve
■ 2 connectors for DHW
■ 2 connectors each for solar flow and return (R ¾/Ø 22 mm)
■ Gas shut-off valve with thermally activated safety shut-off valve
Design information
(cont.)
VITODENS
VIESMANN
121
5853906
8
Summary of Contents for Vitodens 200-W B2HE
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