Samsung AC140KN4PEH/SA Installation Manual

Contents

2EnglishContentsSafety Information 3General information 3Installing the unit 4Power supply line, fuse or circuit breaker 4Installation Procedure 5Step 1 Checking accessories and choosing the installation location 5Step 2 Fixing the outdoor unit in place 7Step 3 Connecting the power cables, communication cable, and controllers 8Step 4 Optional: Extending the power cable 13Step 5 Connecting the refrigerant pipe 14Step 6 Optional: Cutting and flaring the pipes 15Step 7 Connecting up and removing air in the circuit 16Step 8 Adding refrigerant (R-410A) 17Step 9 Performing the gas leak test 18Step 10 Connecting the drain hose to the outdoor unit 19Step 11 Insulating the refrigerant pipes 19Step 12 Checking the earthing 20Step 13 Performing final check and trial operation 21Extra procedures 24Pump down operation 24Relocating the indoor and outdoor units 24Using the stop valve 24Appendix 26Troubleshooting 26360_AC_Outdoor_AU_Eng_EN.indb 2 2016-09-20 오후 8:00:26