Viessmann VITOGAS - Page 43

For 3 Divicon
Part no. 7460 643 for Divicon R ¾ and R 1
120
HV HR HV HR HV HR
120 120
784
HV HR
135
A
180 180
120
G 1½
Rp ¾
A
Connection option for expansion vessel
HV Heating water flow
HR Heating water return
Part no. 7466 340 for Divicon R 1¼
120
HV HR HV HR HV HR
120 120
784
HV HR
183
A
180 180
420
G 2
Rp ¾
G 2
A
Connection option for expansion vessel
HV Heating water flow
HR Heating water return
Pressure drop
0
0 0.5 1 1.5 2
Flow rate in m³/h
0.5
1
1.5
2
3
2.5
3.5
2.5
Pressure drop kPa
4
4.5
5
4.5
5.5
A B
A
Manifold for Divicon R ¾ and R 1
B
Manifold for Divicon R 1¼
Wall mounting bracket
Part no. 7465 894
for individual Divicon
With screws and dowels.
a
for Divicon with mixer without mixer
a mm 151 142
Part no. 7465 439
for manifold
With screws and dowels.
a
for Divicon R ¾ and R 1 R 1¼
a mm 142 167
Installation accessories
(cont.)
VITOGAS
VIESMANN
43
5822 428 GB
4