Viessmann VITODENS 242-F Technical Manual page 11

Vitodens 222-F, type FS2B
Residual head of the integral circulation pump
Vitodens 222-F, 4.8 - 26.0 kW
40 400
350
30 300
250
20 200
150
10 100
50
0 0
0 100 200
Flow rate in l/h
E Upper operational limit
Curve Circulation pump rate
A
30 %
B 50 %
C 75 %
D 100 %
VITODENS
(cont.)
300 400 500 600 700
Setting code address "E6"
E6:030
E6:050
E6:075
E6:100
B
A
800 900 1000 1100
E
D
C
1200 1300 1400
VIESMANN
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