Electric water heaters pay attention to the safe use of seven points

First, the family's indoor wiring should be reliably grounded, and the grounding resistance value shall not exceed 4Ω. Household outlets, whether single-phase or three-phase, must be grounded to the ground of the power supply, and the grounding of the outlet must not be left empty. If the ground cannot be connected because of the conditions, please use the product with the anti-electricity wall. Midea uses the ultra-long anti-electric wall product (50% longer than the normal anti-electricity wall). Even if the leakage occurs, the current can be used. Controls the amount of electricity that is connected to about two dry batteries to minimize the risk of electrical leakage.

Second, the electric water heater is equipped with sockets, should be with a fixed socket, can not use mobile power terminal board. The structure, capacity, and jack size of the socket should match that of the electric heater. The socket should be placed above the horizontal position of the outlet of the electric water heater. To avoid the risk of water splashing and creating a short circuit, it is best to use a socket with waterproof protection.

Third, when using an electric water heater, it is not allowed to turn off the power through the switch on the socket, because the leakage protection plug cannot work after the power of the socket is turned off, and cannot provide protection in the event of a fault such as live charging of the ground wire.

4. Periodically (generally every week) check the “test” button of the plug for leakage protection and confirm that the leakage protection plug can work normally.

Fifth, maintenance of clean electric water heater outside, should first cut off the power, do not spray with water, wipe with a soft cloth.

6. If the power cord is damaged, in order to avoid danger, special power cords provided by the manufacturer must be used and replaced by professional maintenance personnel.

7. The service life of an electric water heater should not exceed six years. If it continues to be used for more than one year, there will be potential safety hazards and it needs to be replaced in time.

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