Table of Contents
Page
1. OPERATING RANGE ............................................................................................................................... 1
2. SPECIFICATIONS
2-1. Unit Specifications.......................................................................................................................... 2
2-2. Major Component Specifications.................................................................................................... 3
2-3. Other Component Specifications.................................................................................................... 5
3. DIMENSIONAL DATA............................................................................................................................... 6
4. REFRIGERANT FLOW DIAGRAM .......................................................................................................... 8
5. PERFORMANCE DATA
5-1. Performance charts ....................................................................................................................... 9
5-2. Air Throw Distance Chart .............................................................................................................. 10
5-3. Cooling Capacity ........................................................................................................................... 11
6. ELECTRICAL DATA
6-1. Electrical Characteristics ................................................................................................................ 12
6-2. Electric Wiring Diagram.................................................................................................................. 13
7. INSTALLATION INSTRUCTIONS
7-1. Installation Site Selection ............................................................................................................... 15
7-2. Remote Control Unit Installation Position....................................................................................... 17
7-3. Wiring instructions .......................................................................................................................... 18
8. FUNCTION
8-1. Room Temperature Control ........................................................................................................... 19
8-2. Dry Operation ................................................................................................................................ 20
8-3. Freeze Prevention ......................................................................................................................... 20
8-4. Outdoor Fan Speed Control .......................................................................................................... 21
9. TROUBLESHOOTING
9-1. Check before and after troubleshooting ........................................................................................ 22
9-2. Air conditioner does not operate .................................................................................................... 23
9-3. Some part of air conditioner does not operate ..............................................................................27
9-4. Air conditioner operates, but abnormalities are observed ............................................................. 30
10.CHECKING ELECTRICAL COMPONENTS
10-1. Measurement of Insulation Resistance .......................................................................................... 30
10-2. Checking Continuity of Fuse on PCB Ass'y.................................................................................... 31
10-3. Checking Motor Capacitor ............................................................................................................. 31
11.MAINTENANCE
11-1. Changing Address of Remote Control in Indoor Unit ..................................................................... 32
INSTRUCTION MANUAL ........................................................................................................ 33
APPENDIX
ii
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