Nanhui solar maintenance (professional solar water leakage, no water supply, power indicator light does not light up)

Nanhui District Solar Energy Repair (Professional solar water leakage, no water supply, power indicator light does not light up
Shanghai Solar Water Heater Repair Service Center is a service center specializing in the repair and maintenance of solar water heaters and air source water heaters. The center has strict Management system, first-class service quality, professional maintenance technicians, advanced testing equipment.
, System sewage discharge, prevent pipeline blockage and clean the water tank to ensure clean water quality.
, Clear the solar collector container to be transparent Dust and dirt on the cover, keep the cover clean to ensure higher light transmittance.
Replace the transparent cover if it is damaged.
For vacuum tube solar water heaters, such as the vacuum degree of the vacuum tube or the inner If the glass tube is broken, replace the vacuum tube. When the barium-titanium getter of the vacuum tube turns black, it means that the degree of vacuum 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 pipes, valves, float valves, solenoid valves, connecting hoses, etc.
, If the heat-absorbing coating of the collector is damaged or falls off, repair the brackets, pipes, etc. and apply protective paint. To prevent corrosion.
Stopping the cycle of the circulation system is called sunburning. Stuffing will cause the internal temperature of the collector to rise, damage the coating, deform the insulation layer of the box, and break the glass. Causes stuffy sun The reason may be that the circulation pipe is blocked. In the natural circulation system, it may also be caused by insufficient cold water supply. The water level in the hot water tank is lower than the upper circulation pipe. In the forced circulation system, it may be caused by the circulation pump stopping working.