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PEX+ Series
Liebert PEX+ Series Manuals
Manuals and User Guides for Liebert PEX+ Series. We have
2
Liebert PEX+ Series manuals available for free PDF download: User Manual, Disassembling Manual
Liebert PEX+ Series User Manual (60 pages)
Brand:
Liebert
| Category:
Air Conditioner
| Size: 3.74 MB
Table of Contents
Table of Contents
3
Chapter 1 Overview
9
Model Description
9
Appearance
9
Main Components and Optional Features
10
Components of Indoor Unit
10
Condenser
11
Remote Monitoring Software
11
Optional Features
11
Transportation and Movement
11
Storage Environment
12
Chapter 2 Instructions for Installation Preparations
13
Equipment Room Requirement
13
Installation Space
13
Installation Space Requirements
13
Maintenance Space Requirement
13
Operating Environment
14
Unpacking and Inspection
14
Unpacking
14
Inspection
15
Chapter 3 Mechanical Installation
16
Installation Notes
16
System Installation Arrangement
16
Overall System Arrangement
16
System Installation Illustration
17
Mechanical Parameters
17
Dimensions and Weight of Indoor Unit
17
Dimensions and Weight of Condenser
18
Plenum Dimensions (for Upflow Unit)
18
Positions and Dimensions of Air Outlet
19
Installing Indoor Unit
21
Making Base
21
Installing Base
21
Vibration Absorbing
21
Install Indoor Unit Cabinet
22
Installing Condenser
22
Piping for Air-Cooled Unit
22
Pipe Extension Kit (Optional)
22
Connecting Condensate Drain Pipe of Indoor Unit
22
Connecting Water Inlet Pipe of Humidifier
23
Connecting Copper Pipes (Discharge Pipe and Liquid Pipe) between Indoor Unit and Condenser
23
Installing Pipe Extension Kit (Optional, for Site Installation)
25
Lowering Fan (for down Flow Unit)
25
Removing Fastener and Vibration Absorber
27
Installation Inspection
28
Chapter 4 Electrical Installation
29
Installation Notes
29
Wiring of Indoor Unit
29
Locating Electrical Ports of Indoor Unit
29
Connecting Power Cable of Indoor Unit
29
Connecting Control Cables
30
Connecting Solenoid Valve of Pipe Extension Kit (Options, for Site Installation)
31
Wiring of Condenser
31
Connecting Control Signal Terminals
31
Connecting Control Signal Cables
32
Installation Inspection
32
Chapter 5 Controller Operation Instructions
33
Appearance
33
Control Keys
33
Indicators
33
Control Interface
34
Main Interface
34
Shutdown Interface
34
Password Interface
35
Main Menu
35
Submenu
35
User Menu
36
User Menu Introduction
36
Alarm Menu
36
Set Point Control
38
Display Setting
38
Graph Menu
38
Professional Maintenance Menus
39
Professional Maintenance Menus Introduction
39
Alarm Menu
39
System Status
40
System Menu
41
Run Hours
45
On/Off Record
45
Manual Mode
46
Team Work
46
Chapter 6 System Operation and Maintenance
47
Monthly Routine Inspection Items
47
Routine Inspection Items (Half a Year)
47
Self-Diagnosis Function
48
Electrical Connection Inspection
48
Control Component Appearance Inspection
48
Air Cooled Condenser
49
Filter
49
Infrared Humidifier
50
Electric Heater
50
Chapter 7 Troubleshooting
51
Fan Troubleshooting
51
Infrared Humidifier Troubleshooting
51
Compressor and Cooling System Troubleshooting
51
Heating System Troubleshooting
52
Appendix 1 Circuit Diagram
53
Appendix 2 Menu Structure of PACC Controller (Standard Configuration)
55
Appendix 3 Alarm Control Menu Table
57
Appendix 4 Hazardous Substances or Elements Announcement
58
Appendix 5 Monthly Routine Inspection Items
59
Appendix 6 Routine Inspection Items (Half a Year)
60
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Liebert PEX+ Series Disassembling Manual (22 pages)
Brand:
Liebert
| Category:
Air Conditioner
| Size: 3.79 MB
Table of Contents
Table of Contents
3
Chapter 1 Overview
7
Cautions
7
Tools
7
Disassemble Method
7
Chapter 2 Disassembling External Package and Cabinet Plate
10
Disassembling External Package
10
Disassembling Rear Plate
10
Disassembling Maintenance Cover of Fan
11
Disassembling Left Cabinet Plate
11
Disassembling Wooden Pallet
12
Chapter 3 Disassembling Electrical Parts
14
Cautions
14
Disassembling Cables of #1 System Fan
14
Disassembling Cables of #2 System Fan
15
Disassembling the Cables of Stage 1 Electric Heater
15
Disassembling Cables of Infrared Humidifier
16
Disassembling Cables of Infrared Humidifier Assembly
16
Disassembling Cables of VSC03Z Control Fan Assembly
16
Disassembling the Cables of EBM Fan Assembly
17
Disassembling the Cables in Cable Chute and Pipes
17
Chapter 4 Disassembling Copper Pipes
18
Disassembling Copper Pipes of #1 System
18
Disassembling Copper Pipes of #2 System
18
Chapter 5 Disassembling Cabinet
19
Disassembling the Infrared Humidifier Assembly
19
Loosening Parallel Connection Part
20
Disassembling Cabinet (Disassembling #1 Refrigerating Cabinet)
20
Disassembling Cabinet (Disassembling #1 and #2 Refrigerating Cabinets)
21
Chapter 6 Assembling Cabinet and Inspection
22
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