Nanning Vantage Air Energy after-sales maintenance hotline "Power saving, environmental protection and low carbon"

Nanning Vantage Air Energy after-sales maintenance telephone number "Power saving, environmental protection and low carbon"
Nanning Vantage Air Energy after-sales maintenance telephone number:
Nanning Vantage Air Energy after-sales maintenance service center will serve you wholeheartedly! One of your choices, I will give you ten satisfactions.
Nanning Vantage Air Energy Water Heater After-sales Repair Center has been recognized and praised by customers for its professional technology and high-quality services. In order to better provide customers with better door-to-door services, it also improves the center’s image and honor. , not only formulated comprehensive service specifications, service commitments, etc., but also set up a complaint hotline. At present, the center has the most advanced mechanical equipment and professional and technical personnel in the country, and the company has strong strength.
Repair and maintenance of Vantage air-source water heater:
Vantage air-source water heater Vantage air-source heat pump water heater is a highly automated equipment. Regular inspection of the status of the unit should be carried out during use. If the unit can be maintained for a long time and effectively With maintenance and upkeep, the operating reliability and service life of the unit will be unexpectedly improved.
.The waterway filter installed outside the machine should be cleaned regularly to ensure the cleanliness of the water in the system, so as to avoid frequent failure or damage to the main unit due to dirty and clogged filters.
.Users should pay attention when using and maintaining the heat pump unit: all safety protection devices in the unit are set before leaving the factory. Do not disassemble or adjust by yourself.
.Regularly check whether the power supply and electrical system wiring of the unit are firm, oxidized or damaged, and whether the electrical components operate abnormally. If so, they should be repaired and replaced in time.
.Frequently check whether the water supply of the water system, the safety valve of the water tank, the liquid level controller and the exhaust device are working properly to prevent air from entering the system and causing a reduction in water circulation, thus affecting the heating capacity of the unit and the reliability of the unit's operation. .
.Check whether the water pump and water valves are working properly, and whether the water pipes and water pipe joints are leaking.
.The area around the unit should be kept clean, dry and well ventilated. Clean the air side heat exchanger regularly (monthly) to maintain good heat exchange effect.
. Frequently check the working condition of each component of the unit, check whether there is any oil dirt on the pipe joints and charging valves inside the unit, and ensure that there is no leakage of refrigerant in the unit.
.Do not pile debris around the unit to avoid blocking the air inlet and outlet. The area around the unit should be kept clean, dry and well ventilated.
.If the shutdown time is long, the water in the unit pipeline should be drained, the power supply should be cut off, and the protective cover should be put on. When running again, conduct a comprehensive inspection of the system before starting it up.
.When the unit fails and the user cannot solve it, please report to the local after-sales service department for repair in time and inform the fault situation so that someone can be dispatched for timely repair.
. To clean the condenser of the main unit, it is recommended to use citric acid solution with a concentration of ℃ and % to clean the condenser every two years. Start the circulating water pump of the main unit for cleaning for an hour, and finally clean it with tap water. (It is recommended to reserve a three-way interface during pipeline installation and seal one interface with a plug to prepare for taking over during cleaning.) It is strictly forbidden to use corrosive cleaning fluid to clean the condenser! ! !
.The water tank needs to be drained and cleaned regularly after being used for a period of time (usually a month, depending on the local water quality). Impurities remain at the bottom of the water tank to ensure the cleanliness of the water quality in the water tank.
.It is strictly prohibited to turn off the power gate when there is water in the pipeline in winter! ! (When the unit is not used for a long time, you can drain the remaining water in the heat exchanger pipe of the unit before closing the switch.
Your needs are our endless motivation, and your choice is our greatest happiness!
Nanning Vantage after-sales repair of original parts, free warranty service, defective customer satisfaction, we do not ask for profit, but ask for the best service! We strive to build a solar water heater repair service brand and strengthen employees' brand service awareness! Sincerity is the basis, quality service, reputation first! Over the years, we have been adhering to the tenets of credibility first, trustworthiness and sincerity, market development, first-class excellence, trustworthiness, and quality. We always focus on solving problems for users and closely focus on professional service standards. With my heart, you can rest assured of our service. The spirit promotes the development and growth of the enterprise, wins the market and repays the society with the honest and pragmatic service concept, and achieves a good service concept and customer reputation.
After-sales maintenance service process of Vantage Solar Water Heater (Nanning) professional maintenance site
The first step, call for repair. When your electrical appliance breaks down, please don’t worry about it. Call us for hourly repair: your trouble will be solved immediately!
The second step, register and file, describe the type, model, and fault phenomenon of the water heater. As well as your contact information and address, so that the appropriate person can be sent to solve your troubles.
The third step, contact us and we will arrange for the maintenance personnel to contact you to determine the time for the visit.
The fourth step, inspection The fault repair technician will first check the fault of the electrical appliance, and after testing and troubleshooting, check out the general cause of the fault of the appliance.
Step 5: Determine the cost: Before formally troubleshooting, report the cause of the fault and report for repair So that you can be aware of the cost of this failure. At the same time, you can also give up the repair because the price exceeds the budget. If you give up the repair, we will not charge any fees (except for door-to-door repair service fees).
Step 6. Troubleshooting. If you agree to repair, we will start to formally troubleshoot until the fault disappears. After troubleshooting, you can turn on the machine and check it until you are satisfied.
Step 7. Open a maintenance order. To solve your worries, we will leave a voucher for the services provided, which indicates the cause of the failure, maintenance results, maintenance costs, and warranty time.
Nanning Vantage Air Energy after-sales maintenance phone number: The service center operates hourly, welcome All major consumers call for free consultation