Samsung AR TSFA Series - Default Chapter; Table of Contents

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Contents

Safety Information 3

Installation 6

Preparation 6

Step 1-1 Viewing the typical installation 6

Step 1-2 Verifying model numbers 7

Step 1-3 Choosing the installation location 8

Step 1-4 Unpacking 11

Step 1-5 Preparing materials and tools 12

Indoor Unit Installation 14

Step 2-1 Attaching the mounting bracket to the wall 14

Step 2-2 Drilling the wall penetration 14

Step 2-3 Connecting the refrigerant pipes 15

Step 2-4 Connecting the power and communication cables 16

Step 2-5 Optional: Extending the power cable 17

Step 2-6 Connecting the drain hose 18

Step 2-7 Taping the pipes, cables, and drain hose 19

Outdoor Unit Installation 20

Step 3-1 Mounting the outdoor unit 20

Step 3-2 Connecting the cables and the pipes 21

Installation Inspection and Testing 22

Step 4-1 Performing a drain leak test 22

Step 4-2 Performing pressure tests using nitrogen 22

Step 4-3 Evacuating the system 23

Step 4-4 Adding refrigerant (if needed) 24

Step 4-5 Preparing the system for commissioning 24

Step 4-6 Commissioning the unit 24

Step 4-7 Performing final checks and trial operation 25

Sub PCB installation(optional) 27

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