Fuzhou Fudan Sunshine Solar After-sales Maintenance Telephone Outlet>Official-<!>Welcome

Fuzhou Fudan Sunshine Solar After-sales Maintenance Telephone Outlet Official -! Welcome
Hourly dispatch telephone: ①- ②. The water level/water temperature display is inaccurate, no water is supplied, no heating, the display alarms, water leakage, electric leakage, tripping and other faults [manufacturer dispatches an order] to come to the door for repair and on-site inspection.
Fuzhou Fudan Sunshine Solar Hourly Maintenance Online Service Emergency Repair Hotline: ①- ②. Fudan Sunshine Solar Maintenance Company's door-to-door service process calls to make an appointment - door-to-door inspection - formulate a maintenance plan - determine the maintenance price - start maintenance - issue a warranty after maintenance - create a maintenance file - telephone return visit.
Thank you for choosing Fudan Sunshine Solar Maintenance Service Center! The personality of Fudan Sunshine people: do your own profession well and only do your own profession!
Fuzhou Fudan Sunshine Solar Energy Maintenance Service Center was established in 2007 and has won the trust and support of our customers. We believe in winning the trust of the people with sincerity, working hard to create a brand, taking root in the community, and have been working tirelessly to achieve and maintain our own requirements of the most stable quality, the most reliable performance, the most reasonable price, and the fastest service. We have also always adhered to the quality policy of being dedicated as the foundation, quality assurance as the guide, customer satisfaction as the goal, and seeking the market with first-class quality to serve our customers. The company's employees have been engaged in solar energy knowledge, maintenance, and installation services for many years. They have rich practical experience and are very familiar with the characteristics, performance, and application of spare parts of solar energy. It is our responsibility to better provide customers with professional and improving services, and our customers' trust and recognition of us is our honor. Preferential prices, professional technology, and fast service.
For example: the instrument display is abnormal, the vacuum tube is broken, the electric heating cannot heat normally, the water supply is abnormal or the water tank is full and the water is not flowing, etc. In addition to the above services, the company can also provide: solar cleaning (including water tank and vacuum tube ), solar energy inspection and maintenance, solar water heater host maintenance, relocation and installation, trade-in and other services.
Fuzhou Fudan Sunshine Solar Maintenance, the center will solve all the troubles of solar water heaters for you,
, system drainage, prevent pipeline blockage 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 heaters, 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 of the vacuum tube solar water heater, the reflector plate is also cleaned at the same time.
, repair leaks in various pipelines, 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 stuffy sun. 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. The cause of sunburn may be a blockage of the circulation pipe. In a 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 a forced circulation system, it may be caused by the circulation pump stopping working.
, various brands of solar water heater water heater disassembly and relocation services.
, Reinforce and install wind and lightning protection facilities.
, Functional installation: electric auxiliary heater, fully automatic or semi-automatic controller, additional booster pump, one-way valve.
, Fudan Sunshine Solar Water Heater Water Heater Trade-in Service.
If the microcomputer controller shows abnormality, repair and replace it.
, system failure to provide water, insufficient water pressure, leakage and other fault repairs.
, Install a solar water heater safety switch! With good reputation, we can provide various domestic brands of Fudan Sunshine Solar Energy, Fudan Sunshine Engineering, Air Source Solar Energy, and Central Hot Water Engineering installation, machine relocation, repair, overhaul, maintenance, cleaning and regular maintenance services. In order to improve the after-sales service and maintenance quality and maintenance efficiency of the service center, we are equipped with a complete range of accessories of various brands of Fudan Sunshine and air source Fudan Sunshine Solar.