Self-check method for control part of water purifier

Abstract

The invention relates to industry of water treatment, and concretely relates to an aspect of drinking water purification. The invention discloses a self-check method for a control part of a water purifier. Multiple filtering cores are connected in series connection for forming a water passing channel, a control part is arranged in the water passing channel, a circuit thereof is connected to an electric control apparatus, and a display and control apparatus with a switch key is connected to the electric control apparatus; the switch key is used for switching the electric control system of the machine from an operation mode to a self-check mode, the control part which needs detection is selected, and the display and control apparatus prompts state of the control part in the operation or a simulation operation mode; the circuit of the related control part is conducted, so that the control part is in a working state, and the display and control apparatus correspondingly reflects a prompt that the related part is in a working state; the circuit of the related control part is shutoff, so that the control part is in a shutoff state, and the display and control apparatus correspondingly reflects a prompt that the related part is in a shutoff state; whether prompts corresponding to different detection states appear is used for judging whether the related control part is normal.

Description

technical field [0001] The invention relates to the water treatment industry, and specifically relates to the detection and maintenance of the control parts of the water purifier. Background technique [0002] At present, when water is used, water purifiers are used to deeply filter the impurities in the water and water pipelines, which better protects the health of users. Because the water purifier needs to "regularly" replace the filter gallbladder during the use process after the user purchases and installs. A series of matters surrounding the replacement of the filter cartridge, as well as expenses, have always been accompanied by the use of the water purifier. Therefore, the sales of water purifiers are different from the sales of other household appliances. They are called "semi-finished products" and require sales. Supported by strong maintenance service capabilities. With the popularization of water purifiers, quick-installed filter gallbladders are gradually popul...

AI Technical Summary

Problems solved by technology

However, the water purifier has the characteristics of long-term continuous operation, filtering effect and filter life are greatly affected by environmental factors, and its maintenance content is mainly to replace damaged parts

Although the maintenance operation of the machine is relatively simple, due to the lack of understanding of the water purifier by the user, the machine cannot be inspected. They often feel that the machine is abnormal and ask the maintenance service personnel to come to the door for service, which not only increases the workload of the maintenance service personnel, but also increases related expenses. , and related matters surrounding door-to-door service are also very troublesome

In particular, it is difficult for remote users who purchase machines through online e-commerce to get timely and good services.

Since the current penetration rate of water purifiers is less than 3%, and the parts of various water purifier manufacturers are not compatible with each other, remote users can only grope for repairs under the guidance of manufacturers or distribution units, or stop using the machine and wait for regular repairs from manufacturers. On-site repairs during maintenance tours; or simply disassemble the machine and ship it back to the manufacturer for repairs

The above-mentioned existing defects and deficiencies have seriously affected the upgrading of water purifier products and the improvement of related technologies

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