Airwell DDMX-022N-09M25 Manual De Usuario E Instalacion página 4

Installation Manual
Accessories ............................................................................................16
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...........................................................................................................................................................
2. Note on Adding Refrigerant..................................................................................................................................................
Test Run.............................................................................................
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.......................................................................19
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