Correct closing method of water heater

The correct way to turn off the water heater is as follows:

1, mechanical water heater: find the switch knob of the water heater, which is usually located on the side or top of the water heater. Turn the knob clockwise to the off position to confirm whether the water heater has been turned off. If not, close it again.

2. Electronic water heater: Find the power-off button of the water heater, which is usually located on the control panel of the water heater. Press the close button. Before pressing the button, you need to confirm the position of the button and make sure that you press the button correctly. Confirm whether the water heater has been turned off. After turning off, you can confirm whether the water heater has been turned off by observing the indicator light of the water heater or hearing the sound of the water heater.

Use of water heater

1. Plug in the power supply, press the switch button of the electric water heater and set the water temperature at the same time. Normally set to 45 degrees. The temperature can be relatively increased in winter.

2. After the water is boiled, first adjust the valve to the middle position, let the water run, and then try to use it after the water temperature is not cold. (Generally, the letter H on the left side of the valve is hot water, and the letter C on the right side is cold water. Hot water shows red logo, and cold water shows blue. )

3. It can only be used after the water temperature is constant, because the electric water heater is surrounded by water, which is easy to get an electric shock. Therefore, try not to touch other places with your hands or other parts, especially around the power supply.

4. When using the electric water heater, when the water valve is opened and there is no water, the power supply should be disconnected immediately to prevent the electric water heater from working without running water due to failure.

5, if the water pressure or voltage is too low, should suspend operation.