Table of Contents
Safety Instructions
........................................................................................................... Page 27
1. General
........................................................................................................... Page 27
2. Electrical connections
2.1 Wall mounting of control unit.............................................................. Page 28
2.2 Cable connections ............................................................................. Page 28
2.2.1 Pump and pump probe ...................................................................... Page 28
2.2.2 Motor and motor probe....................................................................... Page 28
2.3 Probe and motor installation .............................................................. Page 28
2.4 Remote Signal Alarm ......................................................................... Page 29
2.5 Potential free contact ......................................................................... Page 29
2.6 Pump connection ............................................................................... Page 29
2.7 Cable extensions ............................................................................... Page 29
2.8 Control unit connection plan .............................................................. Page 29
3. Commissioning
3.1 Control unit......................................................................................... Page 30
3.2 Optical probe checks ........................................................................ Page 30
4. Control unit operation
4.1 Operational modes............................................................................. Page 31
4.2 Control unit buttons............................................................................ Page 31
4.3 Decommissioning............................................................................... Page 31
4.4 Digital display..................................................................................... Page 32
4.4.1 Initial commissioning .......................................................................... Page 32
4.4.2 Operational charts.............................................................................. Page 32
4.4.3 Display menu description ................................................................... Page 33
5. Malfunctions
5.1
Malfunctions during power operation – LED display
.............................. Page 38
5.2
Malfunctions during power operation-digital display .......................................... Page 39
5.3
Malfunctions during battery operation-power outage LED display........... Page 41
5.4 Malfunctions during battery operation-power outage digital display .. Page 41
6. Additional functions
6.1 Potential free contact ......................................................................... Page 42
6.2 Self Diagnosis System (SDS) ............................................................ Page 42
6.3 Power outage..................................................................................... Page 42
6.4 Checking the battery back-up power.................................................. Page 42
7. Technical data
........................................................................................................... Page 42
8. Inspection and maintenance
8.1 Inspection........................................................................................... Page 43
8.2 Maintenance ...................................................................................... Page 43
8.3 Electrical control unit instructions....................................................... Page 43
8.4. Malfunctions....................................................................................... Page 43
9. Warranty
........................................................................................................... Page 43
10. Commissioning Protocol for the installer
....................................................................................................... Page 44
11. Commissioning Protocol for installation company
........................................................................................ Page 46
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