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Table of Contents
Chapter 1 : Safety Instructions ..............................................................................................5
1.1General ..................................................................................................................5
1.2Installation Warnings .............................................................................................5
1.3Operation Warnings...............................................................................................6
Chapter 2 : Introduction .........................................................................................................7
2.1Package List ..........................................................................................................7
2.2Appearance .........................................................................................................10
2.3Components Identification ...................................................................................12
Chapter 3 : Installation.........................................................................................................15
3.1Location and Power Considerations....................................................................15
3.1.1Clearance Zone .......................................................................................16
3.1.2Handling ...................................................................................................18
3.1.3Remove the Transport Fasteners from the Compressor .........................19
3.1.4Positioning................................................................................................20
3.1.5Outdoor Unit Installation ..........................................................................24
3.1.6Outdoor Side Cover Installation...............................................................25
3.2Installation of Pipeline..........................................................................................29
3.2.1Refrigerant Piping ....................................................................................29
3.2.1.1Installation of the Protection Cover for Piping..........................................30
3.2.2Condenser Drain Connection...................................................................30
3.2.3Opening Hole and Related Locations ......................................................33
3.3Connection of Cables ..........................................................................................34
3.3.1Connecting the Power Cable (Use Accessory Pack Item: 3 Cable
Gland) .....................................................................................................34
3.3.2Connecting the Signal Cables..................................................................41
3.3.3Connecting the External Temperature and Humidity Sensor...................47
3.4System Management...........................................................................................49
3.4.1Charging Refrigeration Oil .......................................................................49
3.4.2Pressure Leak Test ..................................................................................49
3.4.3Vacuum Pumping .....................................................................................50
Chapter 4 : Initial Startup.....................................................................................................51
