(3) LEV opening correction by discharge temperature
When LEV correction output is 0 pulse by the suction super heat at cool or dry operation, or dry operating, correct LEV is cor- rected according to the following table.
The target discharge temperature is determined according to frequency zone and number of operation unit of the compressor.
Correct the LEV opening according to difference between the target discharge temperature and discharge temperature.
11-2.Operational frequency range
Number of | capacity |
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unit | cord | Min. | Max. | Rated |
| Min. | Max. | Defrost | Rated |
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| 40 | 24 |
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1 | 2 | 18 | 52 | 33 | 25 | 18 | 70 | 70 | 49 |
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3 | 68 | 46 |
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| 4 |
| 85 | 82 |
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| 2 |
| 80 | 70 |
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| 90 | 95 | 80 |
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| 4 |
| 105 | 80 |
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2 | 5 | 20 | 40 | 20 |
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| 6 |
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| 7 |
| 110 | 90 |
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| 110 | 100 | 100 |
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| 8 |
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| 4 |
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| 5 |
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3 | 6 | 30 | 120 | 93 | 58 | 30 | 120 | 100 | 108 | Note: When the fan speed of indoor unit is total | ||||
| 7 |
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| 8 |
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| restricted in 6/7 of the rated frequency. | ||||
| 9 |
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| 4 |
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| DRY | COOL | Maximum frequency |
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| 1 | 1 | 8/10 of maximum frequency |
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4 | 7 | 40 | 120 | 101 | 58 | 40 | 120 | 100 | 108 |
| 1 | 2 | 9/10 of maximum frequency |
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| 9 |
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| 2 | 1 | 7/10 of maximum frequency |
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| 10 |
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| 3 | 1 |
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