Emerson Liebert PEX Series - Page 4

5.8.1 PASSWORD LEVEL ............................................................................................................................... 65
5.8.2 FACTORY SETUP .................................................................................................................................. 65
5.9 MBV Settings ...................................................................................................................................................... 69
5.10 EVENT NAME AND DEFINITION..................................................................................................................... 70
Chapter 6 Application Of INTELLISLOT............................................................................................................................ 74
6.1 Introduction Of Host Communication Cards........................................................................................................ 74
6.2 Installation Of Host Communication Cards ......................................................................................................... 74
6.3 Commission Of Host Communication Component.............................................................................................. 75
6.3.1 Setting HyperTerminal ............................................................................................................................. 75
6.3.2 Setting 485 Communication Card............................................................................................................ 77
6.3.3 Setting TCP/IP Communication Card ...................................................................................................... 78
6.3.4 Setting SNMP Parameters Of TCP/IP Communication Card................................................................... 80
6.4 Host Communication Networking Diagram ......................................................................................................... 83
Chapter 7 System Operation And Maintenance ................................................................................................................ 84
7.1 System Diagnosing Test ..................................................................................................................................... 84
7.1.1 Self-diagnosis Function ........................................................................................................................... 84
7.1.2 Electric Control Part................................................................................................................................. 84
7.2 Filter.................................................................................................................................................................... 86
7.3 Fan Components ................................................................................................................................................ 86
7.3.1 FC Fan..................................................................................................................................................... 86
7.3.2 EC Fan .................................................................................................................................................... 86
7.4 Infrared Humidifier .............................................................................................................................................. 86
7.5 Electric Heater .................................................................................................................................................... 88
7.6 Cooling System................................................................................................................................................... 89
7.6.1 Suction Pressure ..................................................................................................................................... 89
7.6.2 Discharge Pressure ................................................................................................................................. 89
7.6.3 Suction Superheat Degree ...................................................................................................................... 89
7.6.4 Thermal Expansion Valve........................................................................................................................ 90
7.6.5 Hot Gas Bypass Valve (For Single Compressor System)........................................................................ 90
7.6.6 Air-Cooled Condenser ............................................................................................................................. 91
7.6.7 Water-Cooled Condenser ........................................................................................................................ 91
7.6.8 Compressor ............................................................................................................................................. 91
Chapter 8 Troubleshooting................................................................................................................................................ 93
Appendix 1 Composition Of Electrical Control Box ........................................................................................................... 99
Appendix 2 Circuit Diagram............................................................................................................................................. 101
Appendix 3 Menu Structure Of iCOM Controller ............................................................................................................. 102