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Diagnostic control method and device for air conditioner engineering installation

A diagnostic control, air conditioner technology, applied in the direction of control input related to air characteristics, space heating and ventilation control input, control input related to users/components, etc., can solve the problem of quality degradation of air conditioning system, to improve the degree of accuracy , improve experience, and ensure the effect of running quality

Inactive Publication Date: 2016-10-26
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The present invention provides a diagnostic control method and device for air conditioner engineering installation to at least solve the problem in the prior art that the quality of the air conditioner system may decline due to installation workers not performing vacuuming operations during the installation process of the air conditioner

Method used

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  • Diagnostic control method and device for air conditioner engineering installation
  • Diagnostic control method and device for air conditioner engineering installation
  • Diagnostic control method and device for air conditioner engineering installation

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Embodiment 1

[0028] The diagnosis and control method for the engineering installation of the air conditioner provided by the present invention will be described below in conjunction with the accompanying drawings.

[0029] The diagnosis and control method for air conditioner engineering installation provided by the present invention can be applied to household air conditioners, and can be applied to commercial air conditioners such as shopping malls or marine air conditioners, such as figure 1 As shown, the diagnostic control method for the air conditioner engineering installation may include the following steps:

[0030] S102, monitor and learn that the indoor unit of the air conditioning system is powered on, and send a first prompt message to remind the indoor unit of the air conditioning system and the internal and external connecting pipes to perform a vacuuming operation;

[0031] S104. After confirming that the vacuuming operation is completed, provide permission for normal operatio...

Embodiment 2

[0053] Based on the diagnostic control method for the engineering installation of the air conditioner provided in Embodiment 1 above, the optional embodiment 2 of the present invention also provides a diagnostic control device for the engineering installation of the air conditioner, specifically, image 3 shows an optional structural block diagram of the device, such as image 3 As shown, the device includes:

[0054] The first prompt unit 32 is used to monitor and learn that the indoor unit of the air conditioning system is powered on, and sends out a first prompt message to prompt the vacuum pumping operation for the indoor unit of the air conditioning system and the internal and external connecting pipes; the first confirmation unit 34 is used to confirm the completion of the vacuum pumping operation After that, it provides permission to run the air conditioning system normally.

[0055] Preferably, as Figure 4 As shown, the first confirmation unit 34 includes: an acquis...

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Abstract

The invention discloses a diagnostic control method and device for air conditioner engineering installation. The method comprises the steps that electrifying of an indoor unit of an air conditioner system is known through monitoring, a first prompt message is sent to prompt conducting of vacuumizing operation on the indoor unit of the air conditioner system, an inner connection pipe and an outer connection pipe; and after completing of vacuumizing operation is affirmed, jurisdiction of normal operation of the air conditioner system is provided. Through the diagnostic control method and device for air conditioner engineering installation, the problems that in the prior art, in the air conditioner installation process, the quality of the air conditioner system is possibly lowered due to the fact that an installation worker does not do vacuumizing operation are solved, the precise degree of the air conditioner installation is improved, operation quality after installation of an air conditioner is ensured, and the experience degree of a user to an air conditioner brand is further improved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a diagnostic control method and device for engineering installation of an air conditioner. Background technique [0002] During the engineering installation of traditional freon air conditioners, the indoor unit and connecting pipes are often exhausted to discharge the air from the pipes, which takes less time to install and is easy to operate. In recent years, environmentally friendly refrigerant R410A has been widely used in various air conditioners. Since R410A is a quasi-azeotropic refrigerant mixed with refrigerant R32 and R125 at a ratio of 1:1, if this type of air conditioner is installed according to the emptying method, the original If there is a mixing ratio, the cooling capacity of the system will decrease. Therefore, the R410A refrigerant air conditioner requires the installer to vacuumize the indoor unit and the inner and outer connecting pipes. [0003] Ho...

Claims

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Application Information

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IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/62F24F11/63F24F2110/00F24F2110/40F24F2120/10
Inventor 周伟峰余锐生苏起钦钱成魏忠梅曾成
Owner GREE ELECTRIC APPLIANCES INC
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