Method for detecting electrical performance of control panel of water heater
A technology of electrical performance and control panel, which is applied in the field of testing the electrical performance of the control panel, can solve the problems of increasing test time and assembly efficiency, and achieve the effect of saving test time and improving assembly efficiency
Inactive Publication Date: 2014-09-03
JIASHAN TIANHUI OPTOELECTRONICS TECH
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Problems solved by technology
[0005] The purpose of the present invention is to provide a method for testing the electrical performance of the water heater control panel, which integrates the control components into a unified testing, saving test time and improving assembly efficiency
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[0020] as attached figure 1 As shown, a water heater control panel electrical performance testing method is characterized in that it includes the following steps:
[0021] First, install the detector on the electrical performance test frame, and then install the sample to be tested on the detector;
[0022] Then, insert the terminals and power cords of all the samples to be tested into the detector, and turn on the power of the product;
[0023] Then, start the detector, press and hold the start button of the sample to be tested, and observe whether all the display instruments are started. If it is started, it will show that the instrument is qualified, otherwise it will be returned for maintenance or scrapped;
[0024] The fourth step is to turn the gear control button to check whether the display instrument is started. If it is started, the product is qualified, otherwise the product is unqualified;
[0025] The fifth step is to place the product at an angle of 45 degrees ...
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The invention provides a method for detecting the electrical performance of a control panel of a water heater. The method comprises the following steps that firstly, a detector is installed on an electrical-performance detecting frame, and then a sample to be detected is installed on the detector; secondly, all terminals and a power line of the sample to be detected are inserted into the detector, and the sample to be detected is connected with a product power source; thirdly, the detector is started, and a starting button for the samples to be detected is pressed for a long time; fourthly, a gear control button is rotated, whether a display device is started or not is detected; fifthly, products are placed, a 45-degree angle is formed between each product and the horizontal direction, and whether an alarm device is started or not is observed; finally, the totally qualified products are put into next assembly process, and unqualified products are remanufactured or scrapped. According to the method for detecting the electrical performance of the control panel of the water heater, control assemblies are arranged on the control panel in an integrated mode to be tested uniformly, the defect that according to the prior art, an intelligent water heater is detected interpedently, so that a large amount of time is spent is overcome, detecting time is saved, and the assembly efficiency is improved.
Description
technical field [0001] The invention belongs to the technical field of daily household electrical appliances, in particular relates to a control panel of a water heater, in particular to a test method for the electrical performance of the control panel. Background technique [0002] A water heater refers to a device that raises the temperature of cold water into hot water within a certain period of time through various physical principles. According to different principles, it can be divided into electric water heaters, gas water heaters, solar water heaters, and air energy water heaters. Energy saving and emission reduction is the development direction advocated by the state, and products with less energy consumption will be a direction of future development. As low energy consumption products, solar water heaters and air energy water heaters have a good momentum of development. As new energy products, solar water heaters and air energy water heaters are showing a strong ...
Claims
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IPC IPC(8): G05B23/02
Inventor 周祖明
Owner JIASHAN TIANHUI OPTOELECTRONICS TECH