Vitodens 200-W, 45 And 60 Kw - Viessmann VITODENS 200-W Technical Manual

Vitodens 200-W
(cont.)
Gas boiler, series B and C, category
Rated output range
45 and 60 kW: Specification to EN 677.
80 and 105 kW: Specification to EN 15417.
T /T = 50/30 °C
V R
T /T = 80/60 °C
V R
Flue gas connection
Ventilation air connection

Vitodens 200-W, 45 and 60 kW

Multi-boiler systems
For further details regarding multi-boiler systems, see page 28.
480
H
200
E
A
80
B C D F G
176
240
305
400
A Expansion vessel connection G 1
B Safety valve
C Heating flow G 1½
D Cylinder flow G 1½
E Gas connection R ¾
F Cylinder return G 1½
G Heating return G 1½
VITODENS 200-W
kW
kW
Ø mm
Ø mm
160
P
R
K
100
380
S
H Cable entry area at the back
K Connection sets (accessory)
L Without connection sets
M With connection sets
N Recommended dimension for a single boiler system
II II
2N3P 2N3P
Gas condensing boiler
17.0-45.0 17.0-60.0
15.4-40.7 15.4-54.4
80 80
125 125
B
Shown without thermal insulation (standard delivery, connection
sets)
II II
2N3P 2N3P
1
30.0-80.0 30.0-105.0
27.0-72.6 27.0-95.6
100 100
150 150
VIESMANN
7