Hello,
Simple troubleshooting:
(1) When the water temperature in the water heater is low and it is confirmed that the water level is greater than two bars, plug in the leak protection cap. If the water heater does not heat for a long time or the leakage protection cap always shows green light, it means that the electric heater is broken. Please contact us:
(2) When the weather is good and the heat collection effect of the water heater is greatly reduced than before, possible reasons: ① There is too much dust in the vacuum tube, please clean it to ensure absolute safety. ② There is a water leak; ; ③ The inner wall of the vacuum tube is scaled; ④ Other reasons.
(3) Water does not flow from the water heater: ① The water pressure is low and can be avoided during peak water usage periods; ② The feeding partautomatic water ion is broken; ③ The pipe filter is blocked; ; ④ The water heater is leaking.
4) Slow water supply: ① Water pressure is low; ② The filter is clogged.
5) Water cannot be stored: ① The check valve is broken; ② There is a water leak in the room; ③ There is a water leak;
(6) Users who use the automatic valve to fill water at home do not use water at home. When the water heater is filled with water, they should observe if the water meter turns slowly. indicates that the water is not closed properly. In this case, the most obvious characteristic of this defect is that the water is not hot.
(7) If hot water suddenly appears in the cold water pipe during normal use at first, it means that the check valve is broken or there is water leakage, please contact us in time. It is recommended that you immediately connect to the c centerHuangming official business to report repair and solve your problem in time.
If you have any questions, please ask Huangmingzhi Business Platform and I will answer them for you as soon as possible.
Hello,
How to identify the authenticity of Huangming solar energy:
1. There is a nameplate on the back of the water tank of the Huangming product. The content of the nameplate includes lighting area, volume, covering material, water tank size, shell material, bracket material, series. serial number and product number on our water tank. It is marked with a special coding machine, you can contact the company to check the number
2. " are laser marked on the inner and outer walls of the mouth of each vacuum tube. The serial number can also be checked, and production address, service telephone number, etc. can be checked and queried.
You can also log in to the official shopping center of Huangming Climate Improvement to consult online customer service
If you have any questions, please feel free to ask not to put them down. questions about Huangming Knowing business platform, and I will help you answer them quickly.