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1. SPECIFICATIONS
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1-1 Unit specifications
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1-2 Major Component specifications
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1-3 Other Component specifications
13
2. DIMENSIONAL DATA
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3. PERFORMANCE DATA
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3-1 Air Throw Distance Chart
15
4. ELECTRICAL DATA
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4-1 Electric Wiring Diagrams
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5. FUNCTION
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5-1 Room Temperature Control
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5-2 Dry Operation (Dehumidification)
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5-3 Automatic Switching between Cooling and Heating
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5-4 Freeze Prevention (Cooling and Dry)
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5-5 Compressor Overcurrent Protection (Cooling, Dry and Heating)
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5-6 Overload Prevention (Heating)
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5-7 Cold Draft Prevention (Heating)
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5-8 Defrosting Operation (Heating)
25
6. TROUBLESHOOTING
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6-1 Check before and after troubleshooting
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6-2 Air conditioner does not operate
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6-3 Some part of air conditioner does not operate
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6-4 Air conditioner operates, but abnormalities are observed
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6-5 If a sensor is defective
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7. CHECKING ELECTRICAL COMPONENTS
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7-1 Measurement of Insulation Resistance
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7-2 Checking Continuity of Fuse on PCB Ass'y
38
7-3 Checking Motor Capacitor
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8. MAINTENANCE
39
8-1 Changing Address of Remote Control Unit in Indoor Unit
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Table of Contents
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