Vertiv Liebert DM Series Manuals

Manuals and User Guides for Vertiv Liebert DM Series. We have 2 Vertiv Liebert DM Series manuals available for free PDF download: User Manual

Vertiv Liebert DM Series User Manual (134 pages)

Brand: Vertiv | Category: Air Conditioner | Size: 15 MB

Table of Contents
6
Chapter 1: Overview

11
- Product Introduction
  11
- Indoor Unit
  11
- Outdoor Unit
  12
- Model Description
  14
- Basic Performance Parameters
  15
- Main Components
  15
- Indoor Unit
  15
- Outdoor Unit
  19
- Optional Components
  20
- Infrared Humidifier
  20
- Electrical Heating
  21
- Communication Protocol
  21
- Monitoring
  21
- Energy-Saving Card
  22
- Power SPD
  22
- Floor Leak Detection Sensor
  22
- Installation Accessories
  22
- Environmental Conditions Requirements
  23
- Operating Environment Requirements
  23
- Storage Environment Requirements
  24
- Refrigerant Charging Requirement
  24
Chapter 2: Mechanical Installation

25
Chapter 3: Electrical Installation

55
Chapter 4: Start-Up Commissioning

72
- Start-Up Inspection
  72
- Function Testing
  73
- Cooling
  73
- Heating
  74
- Humidifying
  74
- Dehumidifying
  74
Chapter 5: Microprocessor Controller

75
- Features
  75
- Appearance
  75
- Control Interface
  76
- Color Screen Main Interface
  76
- Password Screen
  80
- Menu Structure
  81
- Main Menu
  81
- Run Information
  82
- Temp/Hum Setting
  83
- Alarm Information
  84
- Parameter Settings
  85
- Temperature and Humidity Graph
  90
- About
  90
Chapter 6: Outdoor Fan Speed Controller (Only for 22 Kw/27 Kw)

92
Chapter 7: System Operation and Maintenance

99
- Electrical Inspection
  99
- Indoor Unit Maintenance
  100
- Filter
  100
- Fan
  103
- Drain Pipe
  103
- Electrical Heater
  103
- Infrared Humidifier
  104
- Power SPD (Optional)
  105
- Thermal Expansion Valve (TXV)
  107
- High-Pressure Switch and Low-Pressure Switch
  107
- Compressor
  107
- Outdoor Unit Maintenance
  109
- Refrigeration System
  109
- Air-Cooled Condenser
  109
- Monthly Routine Maintenance
  110
- Routine Maintenance and Inspection (Semi-Annually)
  111
Chapter 8: Troubleshooting

112
Appendix I: Circuit Diagram of Indoor Unit

119
Appendix II: Circuit Diagram of Outdoor Unit

125
Appendix III: Menu Structure of Controller

126
Appendix IV: Parameter Setting Tables

127
Appendix V: Routine Maintenance Inspection Items (Monthly)

130
Appendix VI: Routine Maintenance Inspection Items (Semi-Annually)

131
Appendix VII: Table Names and Content of Harmful Substances in Products

132

Vertiv Liebert DM Series User Manual (107 pages)

Precision Air Conditioner

Brand: Vertiv | Category: Air Conditioner | Size: 4 MB

Table of Contents
7
General Information
12
1 Introduction

13
- Model Nomenclature
  14
- Basic Performance Parameters
  14
- Product Description
  15
  - Compressor
    16
  - Evaporator
    17
  - Thermal Expansion Valve (TXV)
    17
  - Micro-Processing Controller
    18
  - Strainer
    18
  - Filter
    19
  - Centrifugal Fan
    19
  - Condenser
    19
  - Sight Glass
    20
  - Infrared Humidifier
    20
- Optional Components
  21
  - Electric Heater
    21
  - Remote Monitor
    22
  - Energy-Saving Card
    22
  - Power SPD
    22
- Working Conditions
  22
  - Operating Environment
    23
  - Storage Environment
    24
  - Refrigerant Charging Requirement
    24
2 Installation

26
- Pre-Installation
  26
  - Transportation and Movement
    26
  - Unpacking
    27
  - Inspection
    28
- Installation Preparation (Site Preparation)
  28
- Mechanical Installation
  32
  - System Arrangement During Installation
    32
  - System Installation Mode
    34
  - Product Dimensions
    35
  - Outdoor Unit
    36
  - Indoor Unit Installation
    37
  - Outdoor Unit Installation
    38
  - Procedure
    38
  - Piping for AC Unit
    40
  - Installation Notes of Connector
    41
  - Required Pipe Connections
    42
  - Connecting Refrigerant Pipe
    42
  - Pipe Connector Position
    44
  - Connecting Discharge Pipe
    45
  - Connecting Liquid Pipe
    45
  - Connecting Drain Pipe of Indoor Unit
    46
  - Connecting Humidifier Water Supply Pipe (if Applicable)
    46
  - Removing Transportation Fastener and Vibration Absorber
    46
  - Adding Refrigerant for Long Pipe System
    47
  - Check List
    48
- Electrical Installation
  49
  - On-Site Wire Connections
    49
  - Installation Notes
    49
  - Connecting Power Cable of Indoor Unit
    50
  - Connecting Power Cable of Outdoor Unit
    51
  - Connecting Control Terminals
    52
  - Remote Shutdown
    54
  - Connecting Monitoring Port Cable
    56
  - Connecting Energy-Saving Card
    56
  - Checklist
    58
Part III - System Operation & General Maintenance

61
3 System Operation

62
- Start-Up Inspection
  62
- Micro-Processing Controller
  63
  - Features
    63
  - Appearance
    63
  - LCD Screen
    64
  - Control Buttons
    64
  - Control Buttons Operation Example
    65
  - ON Screen
    66
  - Language Screen
    66
  - Normal Screen
    67
  - Password Screen
    67
- Function Testing
  68
  - Cooling
    68
  - Heating
    69
  - Humidifying
    69
  - Dehumidifying
    69
  - Checking Refrigerant Charge Capacity of Low-Temp Outdoor
    69
- Micro-Processing Controller Menu Options
  70
  - Main Menu
    70
  - Alarm Menu
    71
    
    Alarm Status
    72
    
    Alarm History
    72
    
    Alarm Setting
    73
  - Set Points
    74
  - System Status
    74
  - System Menu
    77
  - Help Menu
    78
  - Display Set
    79
4 General Maintenance

80
- Electric Inspection
  81
- Indoor Unit Maintenance
  81
  - Filter
    81
  - Fan
    83
  - Drain Pipe
    83
  - Heater
    83
  - Humidifier
    83
  - Power SPD
    85
  - Thermal Expansion Valve
    87
  - High-Pressure Switch and Low-Pressure Switch
    87
  - Compressor
    88
- Outdoor Unit Maintenance
  89
- Maintenance Inspection Checklist
  90
- Troubleshooting
  92
- APPENDIX 1 - Crcuit Diagrams
  
  96
- APPENDIX 2 Menu Structure
  
  98
- APPENDIX 3 Parameter Setting Table
  
  98
- APPENDIX 4 - RDU-Cooling AC Single-Unit Manager Software Introduction
  
  101
- APPENDIX 5 - Hazardous Substances List
  
  104

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Vertiv Liebert DM Series Manuals

Vertiv Liebert DM Series User Manual (134 pages)

Table of Contents

Chapter 1: Overview

Chapter 2: Mechanical Installation

Chapter 3: Electrical Installation

Chapter 4: Start-Up Commissioning

Chapter 5: Microprocessor Controller

Chapter 6: Outdoor Fan Speed Controller (Only for 22 Kw/27 Kw)

Chapter 7: System Operation and Maintenance

Chapter 8: Troubleshooting

Appendix I: Circuit Diagram of Indoor Unit

Appendix II: Circuit Diagram of Outdoor Unit

Appendix III: Menu Structure of Controller

Appendix IV: Parameter Setting Tables

Appendix V: Routine Maintenance Inspection Items (Monthly)

Appendix VI: Routine Maintenance Inspection Items (Semi-Annually)

Appendix VII: Table Names and Content of Harmful Substances in Products

Vertiv Liebert DM Series User Manual (107 pages)

Table of Contents

1 Introduction

2 Installation

Part III - System Operation & General Maintenance

3 System Operation

4 General Maintenance

APPENDIX 1 - Crcuit Diagrams

APPENDIX 2 Menu Structure

APPENDIX 3 Parameter Setting Table

APPENDIX 4 - RDU-Cooling AC Single-Unit Manager Software Introduction

APPENDIX 5 - Hazardous Substances List

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