Table Of Contents - Liebert DM Series User Manual

Chapter 1 Overview ............................................................................................................................................................ 1
1.1 Model Description ................................................................................................................................................. 1
1.2 Product Introduction .............................................................................................................................................. 1
1.3 Basic Performance Parameters ............................................................................................................................ 1
1.4 Main Components ................................................................................................................................................. 2
1.4.1 Indoor Unit ................................................................................................................................................. 2
1.4.2 Outdoor Unit .............................................................................................................................................. 2
1.5 Options ................................................................................................................................................................. 3
1.5.1 Humidifier .................................................................................................................................................. 3
1.5.2 Heater ........................................................................................................................................................ 3
1.5.3 Remote Monitor ......................................................................................................................................... 3
1.5.4 Energy-Saving Card .................................................................................................................................. 3
1.5.5 Power SPD ................................................................................................................................................ 3
1.6 Ambient Requirements ......................................................................................................................................... 3
1.6.1 Operation Environment .............................................................................................................................. 3
1.6.2 Storage Environment ................................................................................................................................. 4
1.7 Refrigerant Charging Requirement ....................................................................................................................... 4
Chapter 2 Mechanical Installation ....................................................................................................................................... 5
2.1 Unpacking And Inspection .................................................................................................................................... 5
2.2 Installation Notes .................................................................................................................................................. 5
2.3 System Installation Arrangement .......................................................................................................................... 5
2.3.1 General Arrangement ................................................................................................................................ 5
2.3.2 System Installation Illustration ................................................................................................................... 6
2.3.3 Mechanical Parameters ............................................................................................................................. 7
2.4 Installing Indoor Unit ............................................................................................................................................. 8
2.4.1 Equipment Room Requirements ................................................................................................................ 8
2.4.2 Installation Location Requirements ............................................................................................................ 8
2.4.3 Installation Procedure ................................................................................................................................ 9
2.5 Installing Outdoor Unit ........................................................................................................................................ 10
2.5.1 Installation Notes ..................................................................................................................................... 10
2.5.2 Installation Procedure .............................................................................................................................. 10
2.6 Piping for AC Unit ............................................................................................................................................... 11
2.6.1 General Principles ................................................................................................................................... 11
2.6.2 Installation Notes Of Connector ............................................................................................................... 12
2.6.3 Required Pipe Connections ..................................................................................................................... 12
2.6.4 Connecting Refrigerant Pipe .................................................................................................................... 12
2.6.5 Connecting Drain Pipe Of Indoor Unit ..................................................................................................... 14
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