A540-55-880 Issue D
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Contents
5 Maintenance ..................................................................................... 37
5.1 Safety and maintenance frequency ..................................................................................37
5.2 Relocate the system for maintenance ...............................................................................38
5.3 Draining the cooling water ............................................................................................39
5.4 General maintenance ..................................................................................................40
5.5 Inspect the connections, pipelines, cables and fittings .......................................................... 40
5.6 Gas module configuration .............................................................................................40
6 Transportation, storage and disposal ........................................................ 41
6.1 Transportation ..........................................................................................................41
6.2 Storage ...................................................................................................................41
6.3 Disposal ...................................................................................................................41
7 Service, spares and accessories .............................................................. 43
7.1 Introduction .............................................................................................................43
7.2 Service .................................................................................................................... 43
7.3 Accessories ...............................................................................................................44
7.3.1 Disconnect box ..........................................................................................................44
7.3.2 Accessory modules ......................................................................................................44
7.3.3 Pump Display Terminal (PDT) .........................................................................................44
7.3.4 PDT holster .............................................................................................................. 44
7.3.5 PDT extension cable ....................................................................................................45
7.3.6 Water flow control valve (2 lpm) & monitor assembly ............................................................45
7.3.7 Earth leakage circuit breaker .........................................................................................45
7.3.8 Seismic restraint brackets .............................................................................................45
7.3.9 Photohelic gauge chimney .............................................................................................45
7.3.10 Nitrogen flow switch assembly .......................................................................................46
7.3.11 Interface modules ......................................................................................................46
Appendix A1 Pump display terminal .................................................................. 49
A1.1 LEDs .......................................................................................................................49
A1.2 Pump start / stop and control ........................................................................................49
A1.3 Warning / Alarm display and acknowledgement ...................................................................50
A1.4 Menus .....................................................................................................................50
A1.4.1 Normal menu ............................................................................................................50
A1.4.2 Status menu ............................................................................................................. 51
A1.4.3 SETUP menu .............................................................................................................51
A1.4.4 COMMANDS menu .......................................................................................................52
A1.4.5 INV FAULT HIST (Display Inverter Fault History) menu ........................................................... 52
A1.4.6 SOFTWARE VERSION Display menu ...................................................................................52
A1.4.7 FIT ACCESSORY menu ..................................................................................................53
A1.4.8 IP Configuration menu .................................................................................................53
A1.4.9 Display attributes menu ...............................................................................................54
Appendix A2 Troubleshooting .......................................................................... 55
A2.1 Warnings .................................................................................................................55
A2.1.1 LED warning indicators .................................................................................................55
A2.1.2 PDT warnings ............................................................................................................ 55
A2.2 Alarms ....................................................................................................................57
A2.2.1 LED alarm indicators ...................................................................................................57
A2.2.2 PDT alarms ...............................................................................................................57
A2.3 Inverter warnings and alarms ......................................................................................... 59
A2.4 Other problems .........................................................................................................62
A2.4.1 Pump controller communications ....................................................................................62
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