Operating Recommendations
Here are a few recommendations that you should follow when using your air conditioner.
TopicRecommendation
Heating The heat pump inside the air conditioner absorbs heat from performances outside air and brings it indoors. If the temperature of the outside
air drops, the air conditioner will heat less. If you find that the room is not warm enough, use an additional heating appliance.
| Warm air | The air conditioner circulates warm air to heat your room; | |
| circulation | as a result, some time will be required after starting | |
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| the air conditioner to warm the entire room. If necessary, | |
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| set the air conditioner going a short time before you wish | |
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| to use the room. | |
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| Frost | When outside temperatures are low and humidity is high, | |
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| frost may form in the unit’s condenser when heating with your | |
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| air conditioner. | |
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| If this happens: | |
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| ◆ The unit stops heating | |
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| ◆ The air flow blades stop swinging | |
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| ◆ The Deice mode is triggered automatically for about | |
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| five minutes. | |
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| No intervention is required from you; after about five minutes, | |
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| the air conditioner starts operating again normally. | |
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High indoor | If both the indoor and outdoor temperatures are high and you | ||
and outdoor | select the Heat mode, the fan and compressor in the unit may | ||
temperatures stop at times. This is normal; simply wait until the air conditioner switches on again.
Power failure If a power failure occurs when the air conditioner is operating, the unit is switched off. When the power returns,
the air conditioner starts up again automatically.
Temperature and Humidity Ranges
The following table indicates the temperature and humidity ranges, within which the air conditioner can be used.
| Mode | Indoor | Outdoor | Indoor Humidity |
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| Temperatures | Temperature |
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| Heating | 28°C or less | 0°C to 21°C approx. | - |
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| Cooling | 21°C to 32°C approx. | 21°C to 43°C approx. | 80% or less |
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| If the air conditioner is used at... | Then... |
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| Higher temperature | The automatic protection feature may be triggered | ||
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| and the air conditioner stopped. |
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| Lower temperature | A water leakage or some other malfunction may happen | ||
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| if the heat exchanger freezes. |
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| Higher humidity levels | Water may condense on and drip from the surface of the unit | ||
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| if it is used for long periods. |
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