Viessmann VITODENS 200-W Installation And Service Instructions Manual page 9

Preparing for installation
Note
This boiler (IP rating: IP X4) is approved for installation
in wet rooms inside safety zone 1, to DIN VDE 0100.
Exposure to jets of water must be prevented.
For open flue operation, the boiler may only be oper-
ated with a splash cover.
Observe the requirements of DIN VDE 0100.
450
Ø 96
Ø 60.5
AB C D E
H H G
K
202
Fig. 1
Condensate drain
A
Heating flow
B
DHW (gas condensing combi boiler)
C
Cylinder flow (gas condensing system boiler)
Gas connection
D
Cold water (gas condensing combi boiler)
E
Cylinder return (gas condensing system boiler)
Rated heating output
kW
13 and 19
26 and 35
-0.5
+0.8
L
F
50
Dim. a
mm
132
156
!
Please note
To prevent appliance damage,
connect all pipework free of load and torque
stress.
375
a
A
Heating return
F
Filling/draining
G
Retainers for cables
H
Drain outlet kit (accessories)
K
Power supply area
L
M Dimension for installation with DHW cylinder below
the boiler
Preparing for installation
9