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Air conditioner and error preventing method thereof

An air conditioner, error-proof technology, applied in heating methods, space heating and ventilation, lighting and heating equipment, etc., can solve the problems of machine out of control, incorrect EE parameters, and the machine cannot protect itself, so as to ensure correct writing. Effect

Inactive Publication Date: 2018-12-07
HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Each model of the machine has its own corresponding EE parameters. If the EE parameters are incorrect, it may lead to poor cooling and heating effects, abnormal shutdown, and accidents such as machine damage due to the failure of the machine to protect itself during this protection.
The mismatch of EE parameters means that the machine deviates from the designed control mode, and the machine will be out of control

Method used

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  • Air conditioner and error preventing method thereof
  • Air conditioner and error preventing method thereof

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Embodiment Construction

[0015] In the following, the present invention will be specifically described through exemplary embodiments. It should be understood, however, that elements, structures and characteristics of one embodiment may be beneficially incorporated in other embodiments without further recitation.

[0016] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular orientation and therefore should not be construed as limiting the invention.

[0017] In the descri...

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Abstract

The invention provides an air conditioner and an error preventing method thereof. The air conditioner comprises a machine body, and a digital tube arranged on the machine body. The air conditioner ischaracterized in that a controller is arranged in the machine body; and the controller comprises a control module capable of receiving a control instruction, a calculating module capable of summing EEparameters under the control instruction of the control module, and a display module capable of outputting data, calculated in the calculating module, to the digital tube. The error preventing methodof the air conditioner comprises the checking steps of: comparing if the EE parameter checking sum output by the air conditioner is consistent, if so, correctly writing the EE parameters of the air conditioner, and otherwise, wrongly writing the EE parameters of the air conditioner. Through setting of the checking sum of the EE parameters and comparison of the checking sum, the checking of the EEparameters of the air conditioner is realized, and the correct writing of the EE parameters in the production process of the air conditioner is guaranteed.

Description

technical field [0001] The invention belongs to the field of air conditioners, in particular to an air conditioner error prevention method for preventing air conditioner parameter errors. Background technique [0002] At present, inverter air conditioners account for an increasing proportion of air conditioning products. For many different frequency conversion air conditioner products, their control programs are basically the same, the difference lies in the parameters of their EE memory. These different EE parameters need to be written into the EE memory during the production process. How to ensure that the EE parameters are correctly written and can be detected is a problem. [0003] For the same set of machines, if the EE parameters are written in different parameters, the control parameters that should have been used for model A will be used to control the model B machine. Each model of the machine has its own corresponding EE parameters. If the EE parameters are incor...

Claims

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Application Information

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IPC IPC(8): F24F11/49F24F11/64
CPCF24F11/49F24F11/64
Inventor 王法军徐春峰李达君刘伟
Owner HISENSE (SHANDONG) AIR CONDITIONING CO LTD