With the advancement and development of society, water heaters have become an indispensable appliance for every family, especially the upcoming cold winter. However, its installation and use environment is very good, otherwise it may bring certain security risks.
Water heaters bring convenience to every family, but we need to take the following precautions to ensure safe use while enjoying convenience.
1. Measures for preventing electric shock from electric water heaters:
1. The power supply of the water heater must have a reliable grounding wire. The household power supply system must have a leakage protection device. A leakage test should be performed on the leakage protection switch every week. If it cannot be disconnected normally, please stop using the water heater immediately, and immediately with the professional. The maintenance personnel contact to solve.
2. The water heater equipped with the leakage protection plug should not use the power socket with the switch. Because the leakage protection plug can not work after the power is turned off, it cannot provide protection when there is a fault such as grounding.
3. The position of the power socket should be set where the water can't be splashed, and use a splash-proof socket.
Second, gas water heaters to prevent the occurrence of poisoning accidents:
1. The gas water heater must be installed outside the bathroom, and the exhaust pipe must be installed in accordance with national standards, so that the exhaust gas generated by the gas water heater can be discharged to the outside during use, and the indoor ventilation must be kept well, otherwise it may cause carbon monoxide poisoning accident.
2. When the flue gas water heater is in use, it is necessary to ensure natural convection between the indoor air and the outdoor air.
3. Flue gas water heaters should be used with caution in windy weather conditions. If you find that there is a wind blowing down the flue into the room, do not use it.
4, gas water heaters need regular maintenance, especially flue gas water heaters. Otherwise, due to long-term use, dust and carbon deposits may block the heat exchanger, affecting the combustion conditions, resulting in a significant increase in carbon monoxide in the flue gas, which greatly increases the probability of accidental poisoning of carbon monoxide. Therefore, it is necessary to entrust professional maintenance personnel to clean the carbon deposits and dust on the heat exchanger sheets every half year to ensure the smooth discharge of smoke.
5, in-line domestic gas water heaters have been banned from production and sales in the country, but there are still some users continue to use, there are security risks, please pay attention to these users in time to replace, you can use strong-discharge gas water heaters or balanced gas water heaters .
The service life of electric water heaters should not exceed 6 years. The service life of gas water heaters for liquefied petroleum gas and natural gas should not exceed 8 years. The service life of gas water heaters using artificial gas should not exceed 6 years. If you continue to use it beyond the age limit, there will be potential safety hazards. Please replace it in time. (Source: Eastern Network)
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