Samsung AR18BXHQASINEU User Manual page 3

Table of Contents

Installation Manual

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.............................................................................................18

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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Chapters

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