Table Of Contents - Liebert DM User Manual

Chapter 1 Overview ............................................................................................................................................................ 1
1.1 Model Description ................................................................................................................................................. 1
1.2 Product Introduction .............................................................................................................................................. 1
1.3 Main Components ................................................................................................................................................. 1
1.3.1 Indoor Unit ................................................................................................................................................. 1
1.3.2 Outdoor Unit .............................................................................................................................................. 2
1.3.3 Controlling System .................................................................................................................................... 2
1.3.4 Controller ................................................................................................................................................... 2
1.4 Environment Requirements .................................................................................................................................. 3
1.4.1 Operation Environment .............................................................................................................................. 3
1.4.2 Storage Environment ................................................................................................................................. 3
Chapter 2 Mechanical Installation ....................................................................................................................................... 4
2.1 Transportation, Unpacking And Inspection ........................................................................................................... 4
2.1.1 Transportation And Movement .................................................................................................................. 4
2.1.2 Unpacking .................................................................................................................................................. 4
2.1.3 Inspection .................................................................................................................................................. 5
2.2 Installation Notes .................................................................................................................................................. 5
2.3 System Installation Arrangement .......................................................................................................................... 6
2.3.1 General Arrangement ................................................................................................................................ 6
2.3.2 System Installation Sketch Map ................................................................................................................. 6
2.3.3 Mechanical Paremeters ............................................................................................................................. 7
2.4 Installing Indoor Unit ............................................................................................................................................. 9
2.4.1 Preparing Equipment room ........................................................................................................................ 9
2.4.2 Installation Space ...................................................................................................................................... 9
2.4.3 Requirement Of Maintenance Space ....................................................................................................... 10
2.4.4 Installation Procedures ............................................................................................................................ 11
2.5 Installing Outdoor Unit ........................................................................................................................................ 11
2.5.1 Installation Notes ..................................................................................................................................... 11
2.5.2 Space Requirements ............................................................................................................................... 12
2.5.3 Mounting base dimension ........................................................................................................................ 12
2.6 Piping .................................................................................................................................................................. 14
2.6.1 General .................................................................................................................................................... 14
2.6.2 Charging refrigerant and adding refrigerant oil ........................................................................................ 17
2.7 Base/Side Panel Cutout Locations ...................................................................................................................... 17
2.8 Removing Transport Fastener And Vibration Absorber ...................................................................................... 19
2.9 Component Adjustment ...................................................................................................................................... 22
2.10 Installation Inspection ....................................................................................................................................... 22
Chapter 3 Electrical Installation ......................................................................................................................................... 23
3.1 Work Introduction And Notes .............................................................................................................................. 23
3.2 Wiring Of Indoor Unit .......................................................................................................................................... 23
3.2.1 Locating Electrical Interface Of Indoor Unit ............................................................................................. 23
Contents
Liebert_DM 16kW Air Conditioner User Manual