Emerson Liebert PEX Series Manuals

Emerson Liebert PEX Series Manuals

Manuals and User Guides for Emerson Liebert PEX Series. We have 1 Emerson Liebert PEX Series manual available for free PDF download: User Manual

Emerson Liebert PEX Series User Manual

Emerson Liebert PEX Series User Manual (109 pages)

Brand: Emerson | Category: Air Conditioner | Size: 5.82 MB

Table of Contents

Table of Contents
2
Chapter 1 Overview

6
- Model Description
  6
- Product Introduction
  7
- Product Appearance
  7
- Main Components
  8
  - Indoor Unit
    8
  - Outdoor Unit
    9
  - Icom Controller
    9
  - Remote Monitoring Software
    9
- Environmental Requirements
  9
  - Operating Environment
    9
  - Storage Environment
    9
Chapter 2 Mechanical Installation

10
- Movement, Unpacking and Inspection
  10
  - Transportation and Movement
    10
  - Unpacking
    10
  - Inspection
    12
- Installation Notes
  12
- System Installation Arrangement
  12
- Installing Indoor Unit
  24
  - Equipment Room Requirement
    24
  - Installation Space
    24
  - Requirement of Maintenance Space
    25
  - Installation Procedures
    26
- Installing Outdoor Unit
  29
- Piping
  29
  - Piping for Air-Cooled Unit
    29
  - Piping for Water-Cooled Unit
    33
- Lowering Fan and Removing Fixtures (Downflow EC Fan System)
  34
  - Downflow Unit EC Fan Lowering
    34
  - Removing Transport Fastener and Vibration Absorber
    36
- Installation Inspection
  39
Chapter 3 Electrical Installation

40
Chapter 4 System Power-On Commissioning

45
Chapter 5 Icom Controller

52
- Lcd
  52
- Button and Indicator Panel
  52
- Structure Chart of Control Menu
  54
- Startup Interface
  54
- Main Interface
  54
- User Menus
  55
  - Password
    55
  - Setpoints
    55
  - Event Log
    55
  - Graphics
    56
  - Set Alarms
    56
  - Sensor Data
    57
  - Display Setup
    57
  - Total Run Hrs
    58
  - Sleep Mode
    59
  - Service Info
    59
  - Active Alarms
    59
- Service Menus
  59
  - Password Level
    60
  - Setpoints
    60
  - Standby
    61
  - Wellness
    61
  - Diagnostics
    64
  - Set Alarms
    66
  - Calibration
    67
  - Network Setup
    68
  - Options Setup
    69
  - Service Info
    70
- Advanced Menus
  70
  - Password Level
    70
  - Factory Setup
    70
- MBV Settings
  74
- Event Name and Definition
  75
Chapter 6 Application of INTELLISLOT

79
Chapter 7 System Operation and Maintenance

89
- System Diagnosing Test
  89
  - Self-Diagnosis Function
    89
  - Electric Control Part
    89
- Filter
  91
- Fan Components
  91
  - FC Fan
    91
  - EC Fan
    91
- Infrared Humidifier
  91
- Electric Heater
  93
- Cooling System
  94
  - Suction Pressure
    94
  - Discharge Pressure
    94
  - Suction Superheat Degree
    94
  - Thermal Expansion Valve
    95
  - Hot Gas Bypass Valve (for Single Compressor System)
    95
  - Air-Cooled Condenser
    96
  - Water-Cooled Condenser
    96
  - Compressor
    96
Chapter 8 Troubleshooting

98
Appendix 1 Composition of Electrical Control Box

104
Appendix 2 Circuit Diagram

106
Appendix 3 Menu Structure of Icom Controller

107

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