Infiniton SPLIT-3725DM Manual De Usuario página 43

Installation Manual
Accessories ..........................................................................................16
Installation Summary - Indoor Unit
Unit Parts .............................................................................................18
Indoor Unit Installation
1. Select installation location..............................................................................................................19
2. Attach mounting plate to wall........................................................................................................19
3. Drill wall hole for connective piping................................................................................................20
4. Prepare refrigerant piping...............................................................................................................21
5. Connect drain hose........................................................................................................................21
6. Connect signal and power cables...................................................................................................22
7. Wrap piping and cables.................................................................................................................23
8. Mount indoor unit.........................................................................................................................24
Outdoor Unit Installation.........................................................................25
1. Select installation location..............................................................................................................25
2. Install drain joint............................................................................................................................26
3. Anchor outdoor unit......................................................................................................................26
4. Connect signal and power cables...................................................................................................28
Refrigerant Piping Connection..........................................................29
A. Note on Pipe Length.....................................................................................................................29
B. Connection Instructions –Refrigerant Piping..................................................................................29
1. Cut pipe..................................................................................................................................29
2. Remove burrs..........................................................................................................................30
3. Flare pipe ends........................................................................................................................30
4. Connect pipes.........................................................................................................................30
Air Evacuation....................................................................................32
1. Evacuation Instructions..................................................................................................................32
2. Note on Adding Refrigerant..........................................................................................................33
Electrical and Gas Leak Checks.........................................................34
Test Run..............................................................................................35
Packing and unpacking the unit ......................................................36
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