KSB Leakage Sensor - Shutdown Measures and Procedures

6 Commissioning/ Start-up
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KSB Leakage Sensor
1984.8/02-EN
ð After the balance scale has tipped four to five times, the alarm of the display
unit is triggered. The red LED lights up, and an acoustic signal is emitted.
2. To acknowledge the alarm, place the supplied magnetic clip on the KSB logo at
the display unit. (ðSection7.3.4,Page26)
ð The acoustic signal stops.
ð The green LED lights up.
ð The KSB Leakage Sensor is ready for operation.
▪ Analog signal option: After a reset with the magnetic clip or after power has
returned, the analog output supplies a 4mA current signal.
6.2 Measures to be taken for shutdown
NOTE
Observe the original operating manual of the pump (set).
Comply with the safety regulations specified for the pump (set).
Comply with the instructions for shutdown of the pump (set).
1. Perform the shutdown procedure described in the original operating manual.
2. Undo the M12 connector from connection EXT at the analysing unit.
ð The analysing unit has been de-energised.
3. Disconnect the sensor cable IN1 and the cable for analog signal IN2 from the
analysing unit.
ð The KSB Leakage Sensor can be removed from the pump casing.