Commissioning
HyPower-Geko
98
FläktGroup DC-2014-0022-GB 2018-05/R5 • Subject to modifications
7.2.4 Shut-off valve for control valves from to 2.5 k
vs
(3/4") to 4.0 k
vs
(3/4") value for fan coil units
Fig. 7-4:
Flow rate diagram V9441
Pre-setting
1/2
1
1 1/2
2
2 1/2
3
4
5
k
vs
values
0.2
0.4
0.6
1
1.5
1.7
2
2.2
Tab. 7-3:
Pre-setting = turns of the pre-setting screw from the right stop position
Pre-setting
Pre
s
sur
e
dr
op
Flow Rate