Viessmann VITOCROSSAL 200 Type CM2 Technical Manual page 13

Installation accessories
230 V~, 50 Hz
Heating circuit connection
Pump type
Speed range
Power consumption
Current
Head
Heating circuit pump DN 25 and DN 32
600 60
500 50
400 40
300 30
200 20
100 10
Min.
0 0
0 1
Flow rate in m³/h
Proportional pressure
700 70
600 60
500 50
400 40
300 30
200 20
100 10
Min.
0 0
0 1
Flow rate in m³/h
Constant pressure
Head
Heating circuit pump DN 40 and DN 50
1000 100
900 90
800 80
700 70
600 60
500 50
400 40
300 30
200 20
100 10
0 0 Min.
0 2 4 6
Flow rate in m³/h
Proportional pressure
Gas condensing boilers
(cont.)
DN
Stratos PICO 25/1-6 Stratos PICO 30/1-6
n -1 1200-4230
min
P W
1
I A max. 0.35
2 3 4
2 3 4 5
8 10 12 14 16
25 32
1200-4230
3-40 3-40
max. 0.35
1000 100
900 90
800 80
700 70
600 60
500 50
400 40
300 30
200 20
100 10
0 0
0 2
Flow rate in m³/h
Constant pressure
Electrical connection
Heating circuit pump DN 25 and DN 32
L N
20
L N
A
A Connecting cable with plug-in connection
Electrical connection
Heating circuit pump DN 40 and DN 50
DP
0 ... 10 V
Ext.
off
A Terminals in the pump
B 4-core cable for starting/stopping a pump and for pump fault mes-
sage
C Central fault message facility
D External starting/stopping of the pump
40
Stratos 40/1-8 Stratos 50/1-8
1400-4800
12-310
0.22-1.37
Min.
4 6 8 10 12 14 16
BK
*
BK
BU
BN
GNYE
L N
BU
BN
VIESMANN
50
1400-4800
12-310
0.22-1.37
7
20
13