1. Select installation location.....................................................................................................................................................19

2. Hang indoor unit.......................................................................................................................................................................20

3. Duct and accessories installation.........................................................................................................................................22

4. Adjust the air inlet direction..................................................................................................................................................22

5. Fresh air duct installation........................................................................................................................................................23

6. Motor and drain pump maintenance.................................................................................................................................23

7. Drill wall hole for connective piping...................................................................................................................................23

8. Connect drain hose...................................................................................................................................................................24

Outdoor Unit Installation.........................................................................

1. Select installation location.....................................................................................................................................................26

2. Install drain joint........................................................................................................................................................................27

3. Anchor outdoor unit................................................................................................................................................................27

Refrigerant Piping Connection........................................................

A. Note on Pipe Length................................................................................................................................................................29

B. Connection Instructions -Refrigerant Piping..................................................................................................................30

1. Cut pipe....................................................................................................................................................................................30

2. Remove burrs.........................................................................................................................................................................30

3. Flare pipe ends......................................................................................................................................................................31

4. Connect pipes........................................................................................................................................................................31

Wiring.........................................................................

1. Outdoor Uint Wiring.................................................................................................................................................................34

2. Indoor Uint Wiring....................................................................................................................................................................34

3. Power Speci cations................................................................................................................................................................35

Air Evacuation...................................................................................

1. Evacuation Instructions...........................................................................................................................................................

2. Note on Adding Refrigerant..................................................................................................................................................

Test Run.............................................................................................

...........................................................................17

.......................................................................19

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Table of Contents