Yume Electric Water Heater E9, Yume Electric Water Heater E

The message E9 indicates that it is in a failure mode.

This is a glitch that reminds you of the problem**. As for the specific problem, because each brand is different, you can look at the product manual that came with the brand when you bought it to understand what the problem is. Or call the after-sales service of this brand directly, say the specific problem, and let them arrange someone to repair it in time.

E9** appears in the Youm instantaneous electric water heater, the zero line of the live wire is reversed, and it is good to reconnect it, brown is the live wire, blue is the zero line, and yellow-green is the ground wire!

Youmu brand instantaneous electric water heater can have hot water in 3 seconds**, which is very fast and convenient, to meet the needs of modern people's fast-paced life, small size, easy installation, and space-saving. It truly saves energy, electricity and water. Constant temperature water temperature bathing, comfortable to use, high safety system performance, built-in multiple protection, water and electricity separation, automatic power off when water is off, you can operate and adjust the settings on the screen to limit the maximum use of power.

The Youm fast-heating electric water heater is not limited to the number of bathers, as long as the water temperature is adjusted at the beginning, it will always have a constant temperature and constant flow, and it is refreshing and comfortable to wash. In addition, the high-end products in the Youm fast heating electric water heater mostly adopt humanized design, noble and elegant, beautiful, and are welcomed by fashionable people.

E9 failure refers to the error of the water heater **E9, which is a relatively common fault that is usually caused by the following reasons:

1.Faulty temperature sensor: Damaged or poorly contacted temperature sensor of the Burning Beam Water Heater will lead to the appearance of E9 fault codes, and the sensor needs to be replaced or the poor contact area needs to be repaired.

2.Water heater controller failure: The water heater controller can also cause E9 failure due to leaking failure or program abnormality, and the controller or program needs to be checked and repaired.

3.Water Heater Heating Pipe Failure: Damaged or poor contact of the heating pipe of the water heater can also lead to the occurrence of E9 failure, at which point the heating pipe needs to be replaced or the poor contact area needs to be repaired.

4.Blocked waterway: If the waterway of the water heater is blocked or there is a water leakage, it will also cause the water heater to have an E9 failure, and the waterway needs to be cleared or the leakage needs to be repaired.

For the preceding fault causes, you can take the following measures to troubleshoot and fix the faults:

1.Check that the temperature sensor is in good contact and deal with it if it is not in good contact.

2.Check whether the controller and program of the water heater are working properly, and adjust and fix if there is any abnormality.

3.Check that the heating tube is in good contact and if it is not in good contact, it needs to be treated.

4.Clear the water heater's waterway and check for leaks, while maintaining the water heater's waterway.

It should be noted that when troubleshooting and repairing the water heater failure, it is necessary to ensure that the water heater is in a power-off state to prevent electric shock accidents. If you can't solve the fault by yourself, it is recommended to contact professional technicians for repair and repair.