Method, device and system for detecting faults of air energy water heater and air energy water heater

Abstract

The invention discloses a method, a device and a system for detecting faults of an energy water heater and the air energy water heater. The method includes the following steps that fault information of the operation faults of the air energy water heater is received; the fault information is sent to a cloud server, and the cloud server is used for analyzing the fault information; a self-check program sent by the cloud server is received and operated, and a user is prompted to detect the air energy water heater; the self-check program is controlled to stop operating according to self-check stopping information; the fault information includes fault codes. According to the method, the user can exclude the simple faults under the guidance of the self-check program, the air energy water heater can rapidly recover to operate normally, and the fault maintaining cost of the device is reduced. For the faults which cannot be excluded by the user, a maintainer can directly conduct maintenance with corresponding tools according to the determined faults, the fault detecting and maintaining speed is improved as well, and the maintaining cost of the air energy water heater is overall reduced.

Description

technical field [0001] The invention relates to the technical field of water heaters, in particular to a fault detection method and system for an air energy water heater. Background technique [0002] The air energy water heater uses the working principle of the heat pump to absorb the low-energy heat in the air, undergo heat exchange in the intermediate medium, and compress it into high-temperature gas, and heat the water through the pipeline circulation system. The power consumption of air energy water heaters is only 1 / 4 of that of electric water heaters. The utility model overcomes the disadvantages that the solar water heater relies on sunlight for heat collection and the installation of the solar water heater is inconvenient. At the same time, since the air energy water heater works by exchanging heat through the medium, it does not require direct contact between the electric heating element and the water, avoiding the danger of electric water heater leakage, and also...

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide an air source water heater fault detection method and system with high accuracy of fault cause judgment and effective maintenance efficiency for the problems of difficult troubleshooting and slow troubleshooting speed of air source water heaters in the traditional technology

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