CheckingAA before use
Operation ranges
The table below indicates the temperature and humidity ranges the air conditioner can be operated within. Refer to the table for efficient use.
Mode | Indoor | Outdoor temperature | Indoor humidity | Remark | |
temperature | |||||
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Cooling |
| 15˚C~52˚C |
| Condensation may occur on the indoor unit | |
16˚C~32˚C | 80% or less | with risk to have either water blow off or drops | |||
15˚C~43˚C(AQ09) | |||||
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| on the floor. | ||
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Heating | 27˚C or less | - | Internal protection triggers and the air | ||
conditioner will stop. | |||||
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Dry |
| 15˚C~52˚C |
| Condensation may occur on the indoor unit | |
18˚C~32˚C | - | with risk to have either water blow off or drops | |||
15˚C~43˚C(AQ09) | |||||
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| on the floor. | ||
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The standardized temperature for heating is 7˚C. If the outdoor temperature drops to 0˚C or below, the heating capacity can be reduced depending on the temperature condition.
If the cooling operation is used at over 32˚C(indoor temperature), it does not cool at its full capacity.
Maintaining your air conditioner
Internal protections via the unit control system
This internal protection operates if an internal fault occurs in the air conditioner.
Type | Description | |
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Against cold air | The internal fan will be off to against cold air when the heat pump is heating. | |
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The internal fan will be off to against cold air when the heat pump is heating. | ||
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The compressor will be off to protect internal battery when the air conditioner operates | ||
internal battery | in Cool mode. | |
Protect compressor | The air conditioner does not start operating immediately to protect the compressor of the | |
outdoor unit after it has been started. | ||
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• If the heat pump is operating in Heat mode,
have deposited at low temperatures.
The internal fan is switched off automatically and restarted only after the
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