Table of Contents
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Contents
Safety Information
General information
Safety Information
Installing the unit
Power supply line, fuse or circuit breaker
Installation Procedure
Step 1 Choosing the installation location
Step 2 Checking and preparing accessories and tools
Step 3 Fixing the outdoor unit in place
Step 4 Connecting the power cables, communication cable, and controllers
Step 5 Optional: Extending the power cable
Step 6 Connecting the refrigerant pipe
Step 7 Optional: Cutting and flaring the pipes
Step 8 Connecting up and removing air in the circuit
Step 9 Performing the gas leak test
Step 10 Adding refrigerant (R-410A)
Step 11 Connecting the drain hose to the outdoor unit
Step 12 Insulating the refrigerant pipes
Step 13 Checking the earthing
Step 14 Performing final check and trial operation
Step 15. Auto check(Installation commissioning mode)
Extra procedures
Pumping down refrigerant
Relocating the indoor and outdoor units
Using the stop valve
Installing the wind baffle
Appendix
Troubleshooting
IMPORTANT – This product has been designed and manufactured to meet ENERGY STAR criteria for energy efficiency
when matched with appropriate coil components.
However, proper refrigerant charge and proper air flow are critical to achieve rated capacity and efficiency.
Installation of this product should follow the manufacturer's refrigerant charging and air flow instructions.
Failure to confirm proper charge and airflow may reduce energy efficiency and shorten equipment life.
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DB68-11579A-00_IM_RAC oudoor_AA_EN_.indd 2
DB68-11579A-00_IM_RAC oudoor_AA_EN_.indd 2
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2022-01-12 오후 1:37:48
2022-01-12 오후 1:37:48
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