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Installation Manual
Accessories ..................................................................................................................................................17
Installation Summary - Indoor Unit ....................................................................................................18
Unit Parts ......................................................................................................................................................19
Indoor Unit Installation ...........................................................................................................................20
1. Select installation location ........................................................................................................20
2. Attach mounting plate to wall .................................................................................................20
3. Drill wall hole for connective piping .....................................................................................21
4. Prepare refrigerant piping .........................................................................................................22
5. Connect drain hose ......................................................................................................................24
6. Connect signal and power cables ..........................................................................................25
7. Wrap piping and cables ..............................................................................................................26
8. Mount indoor unit ........................................................................................................................27
Outdoor Unit Installation .......................................................................................................................27
1. Select installation location ........................................................................................................27
2. Install drain joint ...........................................................................................................................28
3. Anchor outdoor unit ...................................................................................................................28
4. Connect signal and power cables ..........................................................................................30
Refrigerant Piping Connection .............................................................................................................31
A. Note on Pipe Length ...................................................................................................................31
B. Connection Instructions - Refrigerant Piping ....................................................................31
1. Cut pipe .....................................................................................................................................31
2. Remove burrs ..........................................................................................................................32
3. Flare pipe ends .......................................................................................................................32
4. Connect pipes .........................................................................................................................32
Air Evacuation .............................................................................................................................................35
1. Evacuation Instructions ..............................................................................................................35
2. Note on Adding Refrigerant .....................................................................................................36
Electrical and Gas Leak Checks .............................................................................................................37
Test Run .........................................................................................................................................................38