7.2.2 Dehumidifying mode
1.The indoor fan is fixed in low speed
2. Low room temperature protection:
When room temperature decreases to below 10℃, indoor fan stop, when room temperature restores to over 12℃, indoor fan start.
3.At dehumidifying mode, the
7.2.3Heating mode
1. Indoor Fan actions at heating mode
Indoor Fan can be set at HIGH/MID/LOW/AUTO by using a remote controller, but
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| Indoor fan speed | ||
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| T= Indoor | exchanger |
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| Indoor | exchanger | temp. | T<34℃ |
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| Off | ||
| up |
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| 34℃<T<37℃ |
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| Breeze | |
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| 37℃<T<44℃ |
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| Low speed | |
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| T> 44℃ |
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| Indoor | exchanger | temp. | T> 38℃ |
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| Setting fan speed | ||
| down |
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| 33℃<T<38℃ |
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| Low speed | |
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| 24℃<T<33℃ |
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| Breeze | |
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| T<24℃ |
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| Off | |
1. Auto wind at heating mode |
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| Indoor fan speed |
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| T=Indoor |
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| Room | temp. up |
| T<1.5℃ |
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| 1.5℃<T<2.5℃ |
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| Mid. |
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| T>2.5℃ |
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| Low |
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| Room | temp. down | T<1.0℃ |
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| 1.0℃<T<2.0℃ |
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| Mid. |
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| T>2.0℃ |
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2. Indoor evaporator
Condition | Compressor |
T= Indoor exchanger temp. |
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T<48℃ | On |
53℃<T<63℃ | Decrease frequency of compressor |
T>63℃ | Off |
7.2.4Defrost operation
1. Defrosting condition:
The temperature of outdoor heat exchanger remains consecutively lower than
2. Ending condition of defrosting
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