Operating Instructions and Installation
2
Samsung Electronics
Contents
9. Refigerating Cycle Diagram
......................................................................................................................
9-1
10. PCB Diagram
.....................................................................................................................................
10-1
10-1 Indoor PCB
.......................................................................................................................................
10-1
10-2 Outdoor PCB
...................................................................................................................................
10-2
11. Operating Instructions
..............................................................................................................
11-1
11-1 Name of Each Part
..........................................................................................................................
11-1
11-2 Wireless Remote Control-Buttons and Display
........................................................................
11-3
11-3 Main Function
.................................................................................................................................
11-4
12. Troubleshooting
............................................................................................................................
12-1
12-1 Items to be checked rst
...............................................................................................................
12-1
12-2 Fault Diagnosis by Symptom
.......................................................................................................
12-2
12-3 PCB Inspection Method
................................................................................................................
12-25
12-4 Main Part Inspection Method
......................................................................................................
12-27
13. Block Diagram
.................................................................................................................................
13-1
13-1 Indoor Unit
......................................................................................................................................
13-1
13-2 Outdoor Unit
...................................................................................................................................
13-3
14. Reference Sheet
..............................................................................................................................
14-1
14-1 Index for Model Name
..................................................................................................................
14-1
14-2 Low Refrigerant Pressure Distribution
.......................................................................................
14-2
14-3 Pressure & Capacity mark
.............................................................................................................
14-3
14-4 Q & A for Non-trouble
...................................................................................................................
14-4
14-5 Cleaning/Filter Change
.................................................................................................................
14-7
14-6 Installation
.......................................................................................................................................
14-9
14-7 Installation Diagram of Indoor Unit and Outdoor Unit
..........................................................
14-10
15
.WORKING RANGE
.........................................................................................................................
15-1
15-1 Power Supply
.............................................................................................................................
15-1
15-2 Working Range
..........................................................................................................................
15-1
15-2-1 MULTIZONE/MONOZONE/SUMMIT
...........................................................................
15-1
15-2-2 BIGFLOW
................................................................................................................................
15-2
