Comfee Libeccio CF-XT09A IU Owner's Manual & Installation Manual page 60

Installation Manual
Accessories ...........................................................................................17
Installation Summary - Indoor Unit
Unit Parts ..............................................................................................19
Indoor Unit Installation
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........................................................................................................................22
6. Connect signal and power cables...................................................................................................23
7. Wrap piping and cables.................................................................................................................24
8. Mount indoor unit.........................................................................................................................25
Outdoor Unit Installation.........................................................................26
1. Select installation location..............................................................................................................26
2. Install drain joint............................................................................................................................27
3. Anchor outdoor unit......................................................................................................................27
4. Connect signal and power cables...................................................................................................29
Refrigerant Piping Connection.........................................................30
A. Note on Pipe Length....................................................................................................................30
B. Connection Instructions -Refrigerant Piping.................................................................................30
1. Cut pipe.................................................................................................................................30
2. Remove burrs.........................................................................................................................31
3. Flare pipe ends.......................................................................................................................31
4. Connect pipes........................................................................................................................31
Air Evacuation...................................................................................33
1. Evacuation Instructions.................................................................................................................33
2. Note on Adding Refrigerant.........................................................................................................34
Electrical and Gas Leak Checks........................................................35
Test Run.............................................................................................36
Packing and unpacking the unit .....................................................37
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