WAGNER 2K COMFORT - Flow Meters and Stroke Sensors

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OPERATING MANUAL
VERSION 05/2017 ORDER NUMBER DOC 2357061
5.10.3 FLOW METERS AND STROKE SENSORS
Flow meters and stroke sensor can be used simultaneously.
The following should be noted:
A2
A1
A
B_04364
Only one measuring method can be used within a
component.
As soon as stroke sensors are used, the ushing pump
must be equipped with a pressure sensor.
Incorrect
Correct
Example: 2K system with 4 pumps in potentially explosive zone.
− Stroke sensors for component A.
− Flow meter for component B.
1
2
3
4
1
2
3
1/
A2
A1
B
A
B
A+B
1/3
1/1
1/2
B_04363
Touchscreen /
controller
Ex zone
Non-Ex zone
Control cabinet
Stroke sensor
Pressure sensor
Piston pump
Flushing
Zener barriers