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Method for confirming maximum protective current of variable refrigerant flow system of inverter compressor
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Defrosting control method in heating operation of variable frequency air conditioner
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Dynamic refrigerant balance control method in refrigerating process of multi-connected air-conditioner unit
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Control method for operation frequency of variable-frequency air conditioning unit
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Variable frequency air conditioner unit starting frequency raising control method
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Dynamic refrigerant balance control method used in heating process of multi-connected air-conditioner unit
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Modular air cooled heat pump hot water unit
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Method for judging whether indoor machine data line of domestic multi-split unit is wrongly connected
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Method of judging whether domestic multi-split inverter compressor idles during refrigerating
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Method for judging whether variable frequency compressor of household multi-couple unit idles during heating
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