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English
Contents
Safety Information
3
Safety Information
3
Installation Procedure
5
Step 1 Checking and preparing accessories
5
Step 2 Choosing the installation location
5
Step 3 Optional: Insulating the body of the indoor unit
8
Step 4 Installing the indoor unit
8
Step 5 Purging inert gas from the indoor unit
10
Step 6 Cutting and flaring the pipes
10
Step 7 Connecting the assembly pipes to the refrigerant pipes
11
Step 8 Performing the gas leak test
12
Step 9 Insulating the refrigerant pipes
12
Step 10 Installing the drain hose and drain pipe
13
Step 11 Performing the drainage test
15
Step 12 Optional: For the installation of the circular panel
16
Step 13 Optional: Installing DPM (Digital Packaged Multi)
17
Step 14 Connecting the power and communication cables
17
Step 15 Optional: Extending the power cable
19
Step 16 Setting the indoor unit addresses and the installation options
20
Appendix
37
Troubleshooting
37
