How does the electric water heater know the water is full?1., Haier electric water heater is sealed, can not see, there is no water inside.2., afraid of dry burning, electric water heater how to know the water full?
If the water heater is used for the first time, you must first put the water tank is filled with it, open the tap water valve when the water tank is filled with water, after the shower will emit water, that water tank has been filled, so that you can use the electric heating.
Look at the instructions. Turn on the water valve. When the tank is full, the shower will spray water. It means that the tank is full and can be plugged in. About 50 minutes to take a bath. Are you satisfied with my answer?,
The water in the electric water heater must be full. How do you know if the electric water heater is full of water? As long as you turn on the switch and put it in the water, you will know. After the first installation, after full water, the water is used for cold water and hot water. It's always full of water
This simple, open mixing valve, if it can be ejected from the water in the shower, it is full, otherwise it is not full.
