Installation Manual
Accessories
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Installation Summary
Unit Parts
.............................................................................................18
Indoor Unit Installation
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.........................................................................................................................................................37
2. Note on Adding Refrigerant................................................................................................................................................38
Test Run...........................................................................................
Packing and unpacking the unit .....................................................40
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