
Operating Recommendations
Here are a few recommendations that you should follow when using your air conditioner.
| Topic | Recommendation | 
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| Heating performances | The heat pump inside the air conditioner | 
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 | absorbs heat from outside air and brings it | 
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 | indoors. If the temperature of the outside air | 
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 | drops, the air conditioner will heat less. | 
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| Warm air circulation | The air conditioner circulates warm air to heat | 
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 | your room; as a result, some time will be | 
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 | required after starting the air conditioner to | 
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 | warm the entire room. If necessary, set the air | 
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 | conditioner on before you wish to use the | 
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 | room. | 
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| Frost | When outside temperatures are low and | 
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 | humidity is high, frost may form in the outdoor | 
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 | unit when heating is selected. | 
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 | If this happens: | 
◆The heating operation is stopped.
◆The Defrost(  ) mode is triggered
 ) mode is triggered
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 | automatically for about 7 minutes. | 
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 | No intervention is required from you; after | 
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 | about 7 minutes, the air conditioner starts | 
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 | operating again normally. | 
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 | High indoor and outdoor | If both the indoor and outdoor temperatures | 
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 | temperatures | are high and you select the Heat mode, the | 
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 | outdoor unit’s fan and compressor may stop at | 
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 | times. This is normal; simply wait until the air | 
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 | conditioner switches on again. | 
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 | Power failure | If a power failure occurs when the air conditioner | 
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 | is operating, the unit is switched off. | 
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 | When the power returns, you must press the | 
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 | (On/Off) button to restart it. | 
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