2
English
Contents
Safety Information 3
Safety Information 3
Installation Procedure 5
Preparations for Outdoor Unit 5
Choosing the installation location 7
Preparing materials and tools 9
Outdoor unit installation 9
Refrigerant pipe installation 14
Electrical wiring work 35
Air tightness test and vacuum drying 42
Pipe insulation 44
Basic segment display 47
Setting outdoor unit option switch and key function 48
Optional: Setting the MCU and Pipe Addresses (for HR Only) 56
Performing final checks and trial operation 58
Appendix 60
Inspection and trial operation 60
Automatic refrigerant amount detection function 62
ki]_TXX\_XhTWWptk}tGzYGvhhluUGGGY YWYYTWXTYWGGG㝘䟸G[a\_aW_