Technical data

Pa
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1. SPECIFICATIONS
3
1-1 Unit Specifications 3
1-2 Major Component Specifications 4
2. DIMENSIONAL DATA
6
2-1 Unit Dimensions 6
3. ELECTRICAL DATA
7
3-1 Electric Wiring Diagram 7
4. REFRIGERANT FLOW DATA
8
4-1 Refrigerant Flow Diagram 8
5. FUNCTION
9
5-1 Cool mode operation 9
5-2 Dry mode operation (dehumidification) 9
5-3 Fan mode operation 10
5-4 Protection operations in cool and dry modes 11
5-5 Sleep function 12
5-6 Daily timer function 12
5-7 I-Feel function 12
5-8 Manual unit control and led indicators 13
5-9 Recovery from power failure 13
6. PERFORMANCE DATA
14
6-1 Performance Chart 14
7. TROUBLESHOOTING
15
7-1 Air conditioner does not operate 15
7-2 Some parts of air conditioners does not operate 16
7-3 Air conditioner operate, but abnormalities are observed 16
7-4 Poor cooling 17
7-5 Excessive cooling 17
7-6 If a sensor is defective 17
7-7 Checking electrical components 18
2