After mounting, wiring and setting check whether the unit operates
correctly.
For units with monitoring of the sensor cable: In the case of wire break
or short circuit the relay "wire monitoring" is de-energised and the red
LED lights. After rectification of the fault the control monitor is again
ready for operation.
In case of correct use no maintenance measures are necessary.
Depending on the switching rate to be expected and the load to be
switched, we recommend testing the relay contacts.
Only the manufacturer is allowed to repair the unit.
After use dispose of the unit in an environmentally friendly way
according to the valid national regulations.
16
preset flow
switch point
output
relay
t1 = power-on delay time
Function diagram flow monitoring
Commissioning / operation
Maintenance, repair, disposal
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