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HydroControl M
Dismantling and disposal
6.5
Measurement with OV-DMC 3
A commercially available differential pressure gauge can
be connected via the standard HydroPort auxiliary valves,
for example the OV-DMC 3. Based on the measured
differential pressure and the Kv value, the flow rate can be
calculated. This calculation is also carried out by the OV-
DMC 3, so that the flow value is displayed directly during
measurement. If two temperature sensors are used, the
power is calculated and displayed in addition to the flow
rate.
The blue measuring hose of an OV-DMC 3 differential
pressure measuring device can be connected to the
HydroPort valve of the HydroControl D by means of a snap
lock.
A partner valve with measuring function is required for the
measurement, i.g. a HydroControl V or HydroControl M
double regulating valve. The red measuring hose of the
OV-DMC 3 is connected to the red HydroPort valve of the
partner valve and the respective partner valve is to be
selected in the OV-DMC 3.
Fig. 7:
Connection diagram OV-DMC 3
Use the Kv value of the partner valve for a flow
measurement. The values of Oventrop valves are
already stored in the OV-DMC 3.
1
Remove the blue protection cap from the HydroPort
valve of the HydroControl D.
2
Place the blue hose of the OV-DMC 3 on the HydroPort
valve.
3
Remove the red protection cap from the HydroPort
valve of the partner valve.
4
Place the red hose on the red HydroPort valve of the
partner valve.
AUSSENGEWINDE
5
Open both HydroPort valves with a 14 mm open-end
An-
L1
L2
spanner by turning them a quarter turn.
schluss
[mm]
[mm]
6
Carry out the measurement.
7
G ¾
89
138
After completing the measurement, proceed in reverse
order to remove the connections.
G 1
90
140
G 1 ¼
96
142
7.
Dismantling and disposal
G 1 ½
125
164
When the product reaches the end of its service life or has
an irreparable defect, it must be dismantled and disposed
G 1 ¾
130
165
of in an environmentally friendly manner or the
components must be recycled.
G 2 ⅜
137
175
42
Datenblatt HydroControl D
B
H
Gewicht
[mm]
[mm]
[kg]
109
180
109
186
109
195
109
195
109
200
109
222
NOTICE
Risk of environmental pollution!
Incorrect disposal can lead to environmental
damage.
!
Dispose of packaging materials in an
environmentally friendly manner.
!
If possible, recycle the components.
!
Dispose of non-recyclable components
according to local regulations.
1000086521_10242266 000 00
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