OUTDOOR UNIT FOR AIR CONDITIONER AND METHOD OF CONTROLLING THE SAME

When a defect is generated in an actuator of an outdoor unit, the actuator is automatically restarted. An outdoor unit (41) includes an outdoor unit control circuit (411), an inverter substrate (412) and a compressor (413). Periodic communication showing the operating condition of the inverter subst...

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Bibliographic Details
Main Authors SARUWATARI, Hirotaka, HAYASHI, Mario, YAGI, Satoshi, SUMIDA, Hisashi, MATSUURA, Hiroyuki
Format Patent
LanguageEnglish
French
German
Published 21.06.2017
Subjects
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Summary:When a defect is generated in an actuator of an outdoor unit, the actuator is automatically restarted. An outdoor unit (41) includes an outdoor unit control circuit (411), an inverter substrate (412) and a compressor (413). Periodic communication showing the operating condition of the inverter substrate (412) is set from the inverter substrate (412) to the outdoor unit control circuit (411). Thus, when the communication is performed normally, the drive of the compressor (413) is changed to a power saving process according to the necessity of the power consumption and the operating condition of the inverter substrate (412). When the communication is defective, the power-on reset is done to the inverter substrate (412).
Bibliography:Application Number: EP20070707880