Endress+Hauser ASP Station 2000 RPS20B, Руководство по эксплуатации

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Installation ASP Station 2000 RPS20B
20 Hauser
The max. flow rate should be 1000 to 1500 l/h.
1
2
3
A0013127
 7 Connections on flow assembly 71119408
1
2
3 Flow assembly inflow: ¾"
Sampling connection
Flow assembly outflow: 1¼"
The outlet of the flow assembly must be unpressurized (e.g. drain, open channel).
Application example: Taking samples from pressure piping
A0023437
 8 Taking samples from pressure piping
V1 Diaphragm valve
V2 Ball valve
3
Flow assembly
Use diaphragm valve 1 to set the flow rate to a
maximum of 1000 l/h to 1500 l/h. When the
sampling cycle begins, one of the relay outputs can
be used to control and open ball valve 2. The
medium flows through the pipe and the flow
assembly and into the outflow. Once an adjustable
delay time has elapsed, the sample is taken directly
from the flow assembly. Ball valve 2 is closed again
once the sample has been taken.
The ball valve and the diaphragm valve are
not included in the scope of supply. If
necessary, please request a quote from your
Hauser sales center.
5.4 Post-installation check
1. Verify that the suction line is securely connected to the device.
2. Visually check that the suction line is installed correctly from the sampling point to the
device.
3. Verify that the rotating arm is correctly engaged.