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1. SPECIFICATIONS 4
1-1 Unit specifications 4
1-2 Major Component specifications 5-6
1-3 Other Component specifications 6
2. DIMENSIONAL DATA 7
2-1 Unit Dimensions 7
3. REFRIGERANT FLOW DATA 8
3-1 Refrigerant Flow Diagram Cooling model 8
3-2 Refrigerant Flow Diagram Heat pump model 8
4. ELECTRICAL DATA 9
4-1 Electric Wiring Diagram Cooling model 9
4-2 Electric Wiring Diagram Heat pump model 9
5. PERFORMANCE DATA 10
5-1 Performance Chart 10
6. FUNCTIONS 11
6-1 Cool Mode Operation 11
6-2 Heat Mode Operation 12
6-3 Auto(cool / heat)Mode Operation 13
6-4 Dry Mode Operation
14
6-5 Fan Mode Operation
14
6-6 Auto Fan Speed 14
6-7 Forced Mode 15
6-8 Protection Operation in Cool and Dry Mode 15
6-9 Protection Operation in Heat Mode 16
6-10 I FEEL Function 18
6-11 NIGHT Function 18
6-12 Drain Pump 18
7. DIAGNOSTIC 19
8. JUMPERS CONFIGURATION 20
9. MAINTENANCE 21
10. TROUBLESHOOTING 22-29
11. CHECKING ELECTRICAL COMPONENTS 30
11-1 Measurement of Insulation Resistance
30
11-2 Checkin