Liuzhou Tsinghua Sunshine Solar Water Heater after-sales maintenance phone number (non-heating | maintenance)

Liuzhou Tsinghua Sunshine Solar Water Heater After-sales Maintenance Outlet (Troubleshooting)
Liuzhou Tsinghua Sunshine Solar Water Heater After-sales Telephone Liuzhou Tsinghua Sunshine Solar Water Heater [random[[[We promise to provide the best quality service at a preferential price, your satisfaction is ours Service tenet! Liuzhou Solar Water Heater works hourly and is on call! Trust and respect him, treat yourself with integrity and integrity, be result-oriented in work, put quality first in product, and put customer first in service. Satisfaction is our service tenet. ! Tsinghua Sunshine Solar Water Heater Service Failure
Drain the system to prevent pipeline obstruction and clean the water tank to ensure clean water quality.
Remove dust and dirt on the transparent cover of the solar collector and keep the cover clean to ensure high light transmittance. Replace the transparent cover if it is damaged. For vacuum tube solar water heater
, if the vacuum degree of the vacuum tube or the inner glass tube is broken, replace the vacuum tube. When the barium titanium getter of the vacuum tube turns black, it means that the vacuum degree has dropped and the collector tube needs to be replaced. In addition to cleaning the vacuum tube, the vacuum tube solar water heater also cleans the reflector plate. Repair leaks in various pipeline valves, float valves, solenoid valves, connecting hoses, etc. If the heat-absorbing coating of the collector is damaged or falls off, repair the bracket, pipes, etc. and apply protective paint to prevent corrosion.
Repair faults such as no water supply to the system, insufficient water pressure, leakage, etc. Liuzhou Tsinghua Sunshine Solar Water Heater After-sales Service Telephone If the system is equipped with a water pump, start the water pump, and then gradually open each water faucet in the room, and discharge the air in the pipe through the water pressure of the water pump. If there is a lot of air in the pipe, the water flow switch of the water pump may be blocked by air and cannot be opened, and the water pump cannot start. Open the union at the front of the water flow switch, let the water flow out, and then lock the union, and the water pump will start. Sometimes the water pump is forced to start but the water still does not come down. You can also follow the above method and the water can come out. Choose a faucet with hot and cold water regulation, adjust the water outlet to a mixed state of hot and cold water, and use your hands or other methods (such as covering the shower head with a hot towel) to use the pressure of tap water to press the air in the hot water pipe into the solar energy If you open the water outlet of the water heater tank after one or two minutes, the fault can be eliminated. Sometimes it takes several repetitions to work.
Exhausting the air on the reverse slope and filling it with water can also eliminate air blockage. Why does the solar water heater heat up slowly and there is not enough hot water? The water temperature rises slowly and the heating time is long, which often makes users question the energy saving of air-energy water heaters. Under this kind of failure, the electricity consumed for heating is often not much lower than that of a traditional water heater. There is no doubt about the energy-saving effect of air-source water heaters. We have conducted rigorous tests in the laboratory and have detailed data to prove it. So there is no need to doubt this. So why does the temperature rise slowly and the hot water is not enough? This needs to be analyzed and investigated from multiple aspects. Is the refrigerant too low and below the standard? Troubleshooting methods: Find out the cause of the shortage and add refrigerant according to the standard. The actual water consumption is much greater than the designed water consumption. If this is the case, we recommend that you find a relevant manufacturer to redesign the hot water project. Add host and water tank.
The installation location is not ventilated. Troubleshooting method: Re-adjust the installation position of the host or install an exhaust fan for ventilation. The heat exchanger is severely scaled. This situation often occurs in areas with hard water quality, and consumers do not do enough daily descaling work. Solution: Clean the heat exchanger to remove scale. If the water quality in the area is hard, you can also consider installing water purification equipment. The outside of the fin heat exchanger is too dirty, affecting heat exchange. This situation is also due to lack of necessary maintenance work. The hair extender must be kept clean and free of pollutants such as fallen leaves, lint, insects, etc. that can easily block the cold fins to ensure that the heat exchanger can work effectively and maximize heat exchange. The solution to this situation is simple, just clean the heat exchanger. Hourly repair hotline Tsinghua Sunshine Manufacturer repairs, maintains, installs, cleans, and the manufacturer provides trade-in activities Dear Tsinghua Sunshine Solar Water Heater product users, hello! Thank you very much for choosing Tsinghua Sunshine series products! Thank you very much for choosing Tsinghua Sunshine’s services. Please supervise the entire service process. I believe that with your support, we can continue to improve the service process and service quality. Provide you and other consumers with professional full-service services.
Liuzhou Tsinghua Sunshine Solar Water Heater After-sales Service Telephone