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Contents
Safety Information 3
Safety Information 3
Installation Procedure 6
Step 1 Checking and preparing accessories 6
Step 2 Choosing the installation location 7
Step 3 Optional: Insulating the body of the indoor unit 11
Step 4 Installing the indoor unit 12
Step 5 Purging inert gas from the indoor unit 13
Step 6 Cutting and flaring the pipes 14
Step 7 Connecting the assembly pipes to the refrigerant pipes 14
Step 8 Performing the gas leak test 15
Step 9 Insulating the refrigerant pipes 15
Step 10 Installing the drain hose and drain pipe 17
Step 11 Performing the drainage test 18
Step 12 Optional: Installing DPM (Digital Packaged Multi) 19
Step 13 Connecting the power and communication cables 19
Step 14 Optional: Extending the power cable 21
Step 15 Setting the indoor unit addresses and the installation options 22
Appendix 34
Troubleshooting 34
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