What is the fault reason of gas water heater e 1?

What is the fault reason of gas water heater e 1?

Gas water heater is one of the essential household appliances in our daily life, but sometimes we may encounter some faults. The fault of my gas water heater e 1. I looked at the maintenance master of the property and said that it was because of the problem of the temperature sensor, and it was solved by replacing it with a new one. Thank you very much, master. The failure of gas water heater e 1 may be the following problems.

First, the problem of gas supply

One of the reasons for the failure of gas water heater E 1 may be the problem of gas supply. When the gas water heater can't supply gas normally, E 1 failure will occur. This may be caused by blockage of natural gas pipeline, insufficient gas pressure and loose connection of gas pipeline. To solve this problem, we can check whether the natural gas pipeline is unblocked, adjust the gas pressure and ensure the tight connection of the gas pipeline.

Second, the ignition problem.

Another common cause of E 1 failure of gas water heater is ignition. When the gas water heater can't ignite normally, E 1 failure will occur. This may be caused by the damage of ignition electrode, insufficient sensitivity of flame detector and failure of ignition circuit. To solve this problem, we can check whether the ignition electrode is clean and undamaged, adjust the sensitivity of the flame detector, and repair or replace the ignition circuit.

Thirdly, the problem of temperature sensor.

The third cause of E 1 failure of gas water heater may be the temperature sensor. When the temperature sensor of gas water heater fails, E 1 fault code will be displayed. This may be caused by damaged temperature sensor, loose wiring, abnormal communication between sensor and controller, etc. To solve this problem, we can check whether the temperature sensor works normally, check whether the wiring is firm, and eliminate the communication fault between the sensor and the controller.