4-4-9 O.C(Over Current) error ....................................................................................................................... 4-29
4-4-10 DC_link voltage sensor error .......................................................................................................... 4-30
4-4-11 DC_link voltage under/over error, Over voltage protection error/PFC over load ..... 4-31
4-4-12 DC_link voltage sensor error ........................................................................................................... 4-32
4-4-13 Current sensor error/Input current sensor error .................................................................... 4-33
4-4-14 Heatsink sensor error/Heatsink over heat ................................................................................. 4-34
4-4-15 Comp Vlimit error/Comp current limit error ............................................................................ 4-35
4-4-16 EEPROM error/OTP error .................................................................................................................. 4-36
4-4-17 AC zero cross signal error ................................................................................................................. 4-37
4-4-18 Operation condition secession error............................................................................................ 4-38
4-4-19 Capacity miss match error ............................................................................................................... 4-39
4-4-20 Gas leak error ........................................................................................................................................ 4-40
1
5. PCB Diagram
.....................................................................................................................................
5-1
5-1 PCB Diagram
......................................................................................................................................
5-1
5-1-1 Indoor Unit PCB
.......................................................................................................................
5-1
5-1-4 Outdoor Unit PCB
...................................................................................................................
5-3
1
6. Wiring Diagram
..............................................................................................................................
6-1
6-1 Indoor Unit
........................................................................................................................................
6-1
6-2 Outdoor Unit
....................................................................................................................................
6-2
7. Reference Sheet
.............................................................................................................................
7-1
7-1 Index for Model Name
......................................................................................................................
7-1
7-2 Refrigerating Cycle Diagram
............................................................................................................
7-2
