Pre-plumbing jig for surface mounting
With fixings, valves/fittings and gas shut-off valve R ¾ with integral,
thermally activated safety shut-off valve.
B
A
OKFF
1925
+15 0
C
H
F
D
E
G
Illustration shows a gas condensing combi boiler
A
Vitodens
B
Pre-plumbing jig
C
Compulsory in conjunction with DHW cylinders below the
boiler; otherwise recommended.
D
Heating flow R ¾ with pressure gauge and air vent valve
E
Cold water R ½
F
Gas connection R ¾
G
DHW R ½
H
Heating return R ¾ with boiler drain & fill valve
OKFF Top edge, finished floor
Design information
(cont.)
98
VIESMANN
VITODENS
8
5853906
Содержание Vitodens 200-W B2HE
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