Title:
CONTROL METHOD AND CONTROL APPARATUS FOR AIR CONDITIONER INDOOR UNIT BEFORE DISASSEMBLY AND CLEANING, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2022/222509
Kind Code:
A1
Abstract:
The present application relates to the technical field of air conditioner cleaning, and discloses a control method for an air conditioner indoor unit before disassembly and cleaning, comprising: in response to an air conditioner disassembly and cleaning pretreatment instruction, acquiring water volume information of an air conditioner indoor unit; acquiring a corresponding air conditioner operation mode according to the water volume information of the air conditioner indoor unit; and when the water volume of the air conditioner indoor unit is greater than or equal to a set threshold, controlling the air conditioner to operate a drying and cooling mode. According to the method, residual condensate on a water receiving tray or a heat exchanger of an air conditioner indoor unit can be effectively removed, thus preventing the condensate water from being spilled out during disassembly and leading to the risk of an electric shock, and a safe operating environment is provided for users. The present application also discloses a control apparatus for an air conditioner indoor unit before disassembly and cleaning, and an air conditioner.
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Inventors:
LIU WEITONG (CN)
ZHUANG JIALAN (CN)
ZHUANG JIALAN (CN)
Application Number:
PCT/CN2021/138339
Publication Date:
October 27, 2022
Filing Date:
December 15, 2021
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F11/30; F24F11/64; F24F11/65; F24F13/22
Foreign References:
| CN104764149A | 2015-07-08 | |||
| CN113237188A | 2021-08-10 | |||
| CN106556110A | 2017-04-05 | |||
| CN109631658A | 2019-04-16 | |||
| CN111380154A | 2020-07-07 |
Attorney, Agent or Firm:
QINGDAO ZHONGJIA STANDARD PATENT AGENCY CO., LTD (CN)
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