Emerson Liebert PEX Series User Manual page 3

Table of Contents

3.2.4 Connecting Solenoid Valve Of Pipe Extension Kit (Options, For Site Installation)................................... 38

3.3 Wiring Of Outdoor Unit (For Air-Cooled Series) .................................................................................................. 38

3.3.1 Connecting Control Signal Cables Of Outdoor Unit................................................................................. 38

3.3.2 Connecting Power Cables Of Outdoor Unit ............................................................................................. 39

3.4 Installation Inspection ......................................................................................................................................... 39

Chapter 4 System Power-On Commissioning ................................................................................................................... 40

4.1 Location Of MCBs............................................................................................................................................... 40

4.2 Power-On Commissioning Of Air-Cooled Series................................................................................................. 41

4.2.1 Preparation Before Commissioning ......................................................................................................... 41

4.2.2 Commissioning Procedures..................................................................................................................... 42

4.2.3 Inspection After Commissioning .............................................................................................................. 43

4.3 Power-On Commissioning Of Water-Cooled Series ........................................................................................... 44

4.3.1 Preparation Before Commissioning ......................................................................................................... 44

4.3.2 Commissioning Procedures..................................................................................................................... 44

4.3.3 Inspection After Commissioning .............................................................................................................. 46

Chapter 5 iCOM Controller................................................................................................................................................ 47

5.1 LCD..................................................................................................................................................................... 47

5.2 Button And Indicator Panel ................................................................................................................................. 47

5.3 Structure Chart Of Control Menu ........................................................................................................................ 49

5.4 Startup Interface ................................................................................................................................................. 49

5.5 Main Interface ..................................................................................................................................................... 49

5.6 USER MENUS .................................................................................................................................................... 50

5.6.1 PASSWORD............................................................................................................................................ 50

5.6.2 SETPOINTS ............................................................................................................................................ 50

5.6.3 EVENT LOG ............................................................................................................................................ 50

5.6.4 GRAPHICS.............................................................................................................................................. 51

5.6.5 SET ALARMS.......................................................................................................................................... 51

5.6.6 SENSOR DATA....................................................................................................................................... 52

5.6.7 DISPLAY SETUP .................................................................................................................................... 52

5.6.8 TOTAL RUN HRS.................................................................................................................................... 53

5.6.9 SLEEP MODE ......................................................................................................................................... 54

5.6.10 SERVICE INFO ..................................................................................................................................... 54

5.6.11 ACTIVE ALARMS .................................................................................................................................. 54

5.7 SERVICE MENUS .............................................................................................................................................. 54

5.7.1 PASSWORD LEVEL ............................................................................................................................... 55

5.7.2 SETPOINTS ............................................................................................................................................ 55

5.7.3 STANDBY................................................................................................................................................ 56

5.7.4 WELLNESS ............................................................................................................................................. 56

5.7.5 DIAGNOSTICS........................................................................................................................................ 59

5.7.6 SET ALARMS.......................................................................................................................................... 61

5.7.7 CALIBRATION......................................................................................................................................... 62

5.7.8 NETWORK SETUP ................................................................................................................................. 63

5.7.9 OPTIONS SETUP ................................................................................................................................... 64

5.7.10 SERVICE INFO ..................................................................................................................................... 65

5.8 ADVANCED MENUS .......................................................................................................................................... 65

Table of Contents