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Table of Contents
Page
1. OPERATING RANGE ................................................................................................................ 1
2. SPECIFICATIONS
2-1. Unit Specifications............................................................................................................ 2
2-2. Major Component Specifications...................................................................................... 5
2-3. Other Component Specifications...................................................................................... 11
3. DIMENSIONAL DATA
3-1. Unit ................................................................................................................................... 13
4. REFRIGERANT FLOW DIAGRAM
4-1. Refrigerant Flow Diagram................................................................................................. 17
5. PERFORMANCE DATA
5-1. Performance Charts ......................................................................................................... 18
5-2. Air Throw Distance Charts................................................................................................ 20
5-3. Cooling Capacity .............................................................................................................. 22
6. ELECTRICAL DATA
6-1. Electrical Characteristics ..................................................................................................26
6-2. Electric Wiring Diagrams .................................................................................................. 27
7. INSTALLATION INSTRUCTIONS
7-1. Installation Site Selection .................................................................................................37
7-2. Remote Control Unit Installation Position......................................................................... 39
7-3. Address Switches............................................................................................................. 40
8. FUNCTION
8-1. Room Temperature Control .............................................................................................. 41
8-2. Dry Operation (Dehumidification) ..................................................................................... 42
8-3. Freeze Prevention ............................................................................................................ 42
8-4. Outdoor Fan Speed Control (CL
×××× models only) ......................................................... 43
9. TROUBLESHOOTING
9-1. Check Before and After Troubleshooting ......................................................................... 44
9-2. Air Conditioner Does Not Operate.................................................................................... 45
9-3. Some Part of Air Conditioner Does Not Operate.............................................................. 49
9-4. Air Conditioner Operates, but Abnormalities are Observed ............................................. 51
9-5. If a Sensor is Defective ....................................................................................................52
10. CHECKING ELECTRICAL COMPONENTS
10-1. Measurement of Insulation Resistance ............................................................................ 53
10-2. Checking Continuity of Fuse on PCB Ass’y ..................................................................... 54
10-3. Checking Motor Capacitor................................................................................................ 54
INSTRUCTION MANUAL
APPENDIX
000-215 SM (1-56) 7/5/00 2:49 PM Page ii