What you want to ask is how the air pressure of Midea gas water heater flickers. The filter screen at the water inlet is blocked.According to Baidu Encyclopedia, the pressure of Midea gas water heater flickers, which is caused by the blockage of the filter screen at the water inlet, which will cause the cold water not to enter the water heater normally.The solution is to clean the clogging of the filter screen at the water inlet.Midea gas water heater is a safe and comfortable heating water appliance product focused on research and development. Midea gas's unique constant temperature control technology in hot summer, which can keep the temperature constant in 7 seconds.
According to the current online public information search results, this brand of gas water heater does not have the fault code d5. It is recommended to reconfirm the brand of gas water heater and the corresponding fault code details. You can find the product installation and operation manual attached with the manufacturer of the water heater, check the product fault code table given in the manual to determine the meaning of the fault code d5 and possible solutions.
Cause: 1. The red light of the leakage protection plug is on, indicating that it is powered on.Figure 2.The internal temperature control protector is damaged.Figure 3.The power board and transformer are damaged.Solution: In this case, individuals do not repair. If you want to call a repair phone, ask a professional to repair.
The gas proportional valve, air pressure switch and flue gas sensing switch are interlocked. The proportional valve can only work when there is a certain amount of negative pressure gas in the combustion chamber. When the flue gas sensing switch fails to detect exhaust gas emission for 5 seconds, the gas proportional valve will be cut off to stop gas supply, so as to ensure the safe use of gas.
