Viessmann VITODENS 200-W Technical Manual page 15

Installation accessories
HV HR
120
a
A
b
B
C
D
G 1½
HV HR
Divicon without mixer (wall mounting, shown without thermal insula-
tion)
HR Heating return
HV Heating flow
A Overflow valve (accessory for multi-stage circulation pump)
B Ball valves with thermometer (as programming unit)
C Circulation pump
D Ball valve
Installation example: Divicon with triple manifold
120 180 120
HV HR
d
HV HR
c
(shown without thermal insulation)
HR Heating return
HV Heating flow
VITODENS 200-W
(cont.)
142
180 120
Heating circuit connec- R
tion
Flow rate (max.) 3
m /h
a (female) Rp
a (male) G
b (female) Rp
b (male) G
Dimensions Manifold with heating circuit connection
R ¾ and R 1
a 135
b 535
c 784
d G 1¼
¾ 1 1¼
1.0 1.5 2.5
¾ 1 1¼
1¼ 1½ 2
¼ 1 1¼
1¼ 1¼ 2
2
R 1¼
183
583
784
G 2
VIESMANN
15