Nanning Sangpu solar after-sales maintenance phone number-door-to-door service in urban areas

Nanning Sangpu solar after-sales maintenance phone number - door-to-door service in urban areas
Nanning Sangpu solar after-sales maintenance phone number or
Nanning Sangpu solar power maintenance is on call for 3 days with professional equipment and dedicated service.
Nanning Sangpu Solar After-Sales Maintenance Unified Hotline will first check, then repair, and charge reasonable fees.
Nanning Sangpu Solar Energy Maintenance Service Center was established in 2001 and is a professional solar energy maintenance unit. 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. 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.
Service quality first! Customer interests come first! Honest Solar After-Sales Repair No.1!
Nanning Samp Solar Maintenance Project:
First, remove dust and dirt on the transparent cover of the solar collector, and keep the cover clean to ensure high light transmittance.
2. Replace the transparent cover if it is damaged.
Third, 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.
Fourth, in addition to cleaning the vacuum tubes of vacuum tube solar water heaters, the reflectors are also cleaned.
Fifth, repair leaks in various pipelines, valves, float valves, solenoid valves, connecting hoses, etc.
Sixth, 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.
Seventh, stopping the circulation 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. Eighth, disassembly and relocation services for solar water heaters of various brands.
Ninth, reinforce and install wind and lightning protection facilities.
Tenth, functional installation: electric auxiliary heater, fully automatic or semi-automatic controller, installation of booster pump and one-way valve.
11. Solar water heater trade-in service.
12. If the microcomputer controller displays abnormality, repair or replace it.
13. Repair of system failures such as water failure, insufficient water pressure, and electric leakage.
14. A series of issues such as installing a safety switch for solar water heaters.
Hourly repair hotline: -Samp) repairs and operates normally in a timely manner.
Nanning Sangpu Solar Repairrrr As long as you make a call, we will do the rest for you!
I hope you feel at ease, satisfied, comfortable, assured, and use it without any problems!
Nanning Samp Solar Maintenance Service Commitment:
Strictly follow service procedures and operating procedures to ensure service quality.
(B) Strictly control the quality of accessories and eliminate the use of fake and shoddy accessories.
() The service hotline is manned every hour and will respond within hours. The service workshop and front desk do not close on holidays and Saturdays and Sundays to ensure that users can be repaired at any time and establish a door-to-door service system to set up a repair team in time and arrive at the site for repairs at any time.
() In terms of charging, we strictly implement the service charging standards of the Municipal Price Bureau and our company, replace old parts and return them to customers, do not exaggerate faults, and prevent arbitrary charges.
Remote fault diagnosis, technical troubleshooting, and quick delivery of postal accessories for out-of-town customers. For out-of-town customers who send their machines for repair themselves, we will expedite troubleshooting and complete the service on the same day.
The machines serviced by our center (Nanning Solar Service Center) are all subject to warranty, and the warranty period is three months. During the warranty period, if there are problems due to service quality or replacement parts quality, our center will be responsible for repairs.
Nanning Samp Solar’s after-sales maintenance trust commitment, hourly after-sales repair phone number: