Viessmann VITODENS 300-W Technical Manual page 18

Vitodens 222-W
Rated heating output range in
kW
3.2-13
3.2-19
5.2-26
5.2-35
2
Residual head of the integral circulation pump
Vitodens 222-W, 3.2-19 kW
500
50
450
L
400 40
K
350
H
300 30
G
250
E
200 20
D
150
C
B
100 10
A
50
0 0
0 100
Flow rate in l/h
M Upper operational limit
Curve Pump rate, circulation
pump
A
B
C
D
E
F
G
H
K
L
VIESMANN
18
(cont.)
Speed settings in the delivered
condition in %
Min. pump rate Max. pump
rate
20
20
30
30
F
200 300 400 500
Coding address setting "E6"
10 %
20 %
30 %
40 %
50 %
60 %
70 %
80 %
90 %
100 %
Specification – circulation pump
Rated heating out- kW
put
Circulation pump Typ
e
55
Rated voltage V~
65
Power consumption
65
– Max. W
65
– Min. W
– Delivered condi- W
tion
600 700 800 900
E6:010
E6:020
E6:030
E6:040
E6:050
E6:060
E6:070
E6:080
E6:090
E6:100
3.2-13 3.2-19 5.2-26
UPM2 UPM2 UPM2
15-50 15-50 15-70
230 230 230
37 37 70
6 6 6
20 25 35
M
1000 1100 1200
VITODENS
5.2-35
UPM2
15-70
230
70
6
40