Samsung AJ040MCJ2EH Installation Manual - Contents
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English
Contents
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Safety Information
3
General information
3
Installing the unit
4
Power supply line, fuse or circuit breaker
4
Installation Procedure
5
Step 1 Choosing the installation location
5
Step 2 Checking and preparing accessories and tools
7
Step 3 Fixing the outdoor unit in place
7
Step 4 Connecting the power cables, communication cable, and controllers
8
Step 5 Optional: Extending the power cable
14
Step 6 Connecting the refrigerant pipe
16
Step 7 Optional: Cutting and flaring the pipes
17
Step 8 Connecting up and removing air in the circuit
18
Step 9 Performing the gas leak test
19
Step 10 Adding refrigent (R-410A)
19
Step 11 Connecting the drain hose to the outdoor unit
21
Step 12 Checking the earthing
21
Step 13 Setting an indoor unit address and installation option
22
Step 14 Cool and Heat modes operation test
30
Extra procedures
31
Pumping down refrigerant
31
Relocating the indoor and outdoor units
31
Using the stop valve
32
Appendix 33
Troubleshooting 33