Flowserve NRS 1-51 - Manual (Page 3)

3
Contents
– continued –
Checking switchpoint and function .......................................................................................................7
Commissioning Procedure
Page
Indicators and adjustors ........................................................................................................................8
Operation, Alarm and Test
Indication, diagnosis and remedy .................................................................................................... 8, 9
Troubleshooting
Action against high frequency interference ...........................................................................................0
Interlock and interlock deactivation .......................................................................................................0
Checking the switchpoints ....................................................................................................................0
Decommissioning / replacing level switch .............................................................................................0
Disposal................................................................................................................................................0
Note on the Declaration of Conformity / Declaration by the Manufacturer .........................................0
Further Notes
Electrical Connection
Mains supply ........................................................................................................................................3
Connection of level electrode ................................................................................................................3
Connection of control circuit .................................................................................................................3
Connection of logic unit (standby input).................................................................................................3
Connection for signal output .................................................................................................................4
Tools .....................................................................................................................................................4
Wiring diagram for level switch NRS -5 .............................................................................................5
Schematic representations of arrangements .........................................................................................6
Explanatory notes to schematic respresentations ..................................................................................6
Factory setting ......................................................................................................................................6
Basic Settings