Nanning Haier air conditioner after-sales service phone number official special maintenance point ① ② Nanning city official (manufacturer) unified maintenance customer service center after-sales maintenance outlet
Haier air conditioner Nanning after-sales phone number ①② (Haier air conditioner manufacturer maintenance) Nanning office repair report
Management hotline ①②Service procedures: call for repairs, on-site inspection, and accurate quotation for repairs
Rehabilitation provides warranty. After-sales maintenance: No startup, no power on, indicator light does not light up, no heating, leakage, moving the machine, adding fluoride, automatic shutdown, no cooling, fault code
One phone call for repair, one-stop service.
As long as you make a phone call, the headquarters will place an order immediately and send maintenance personnel to contact you as quickly as possible!
Two phone calls, on-site repair
Based on your description, the maintenance personnel will determine the location of the fault, initially know the approximate location of the fault, and then come to inspect and provide services!
Three precise positioning to find the fault
After on-site inspection, maintenance personnel can accurately find the fault and repair it on site! On-site debugging until the customer is satisfied!
Four reasonable charges and repairs are in place!
After the repair is completed and the customer tries it out, we will charge a reasonable fee based on the repair situation, and we will never exaggerate and charge large amounts for defects!
5. Fill in the voucher to facilitate customer contact
After the repair is completed, we will fill in the detailed receipt for future warranty!
During the six-year warranty period, you will have no worries
During the warranty period, as long as the fault we repaired reoccurs, we will send staff to solve it as quickly as possible to maximize customer convenience!
The company's purpose is rich experience, quality assurance, safety first, customers, comfort, peace of mind, peace of mind
There are Haier repair points in each district, unified repair reporting, and dispatch of workers nearby!
Our complete service network and well-trained maintenance technicians can quickly obtain Vanhe's attentive service when you need it. The staff can quickly determine the fault points of Haier air conditioners and propose the fastest solution to the problem. plan. After solving the problem, we will record it and write a technical solution to find the best solution and solution, so as to learn from the past and learn from the future!
Haier Air Conditioning Repair Center Haier Repair Case
One machine type
Fault phenomenon The air conditioner does not cool.
During the maintenance process, the user called and reported that the air conditioner was not cooling. They came to check that the voltage and pressure at the user's home were normal. The pressure of the machine increased for half an hour to protect the press. It was judged that it needed to be called back for repair. After a comprehensive inspection, it was found that the heat dissipation of the machine was poor. , the special number of the external motor is. This motor is the motor used in the previous split machine. It is now installed in /. Especially when the outdoor ambient temperature is above 10 degrees, the small power of the motor causes poor heat dissipation of the machine, resulting in thermal protection of the machine. After repeated According to research, the original fan capacitor was Farad, but after replacing it with a microfarad capacitor, it is still normal. Maintenance measures were to replace the microfarad capacitor and the test machine was normal.
Two machine types
Fault phenomenon: garbled characters appear on the screen and do not work
During the maintenance process, it was detected that the power supply of each indoor unit is normal, and the working voltage of the computer board is also normal, but the machine does not start and the computer board of the indoor unit is defective. According to The user reported that the computer board of the internal machine was replaced last year, and other components were tested and no problems were found. After replacing the computer board, it was found that the healthy negative ion function was turned on, and the machine did not work. After turning it off, the machine worked normally. After checking the computer board of the internal machine, it was found that after the healthy negative ion function was turned on, the internal computer There is sparking on the board. It is detected and judged that the negative ion generator has leakage. Repair measures are to replace the negative ion generator. Everything is normal~
Nanning Haier Air Conditioner After-Sales Maintenance Department Enterprise Spirit Pioneering, Innovative, Practical and Enterprising
Nanning Haier Air-conditioning After-sales Maintenance Department Corporate policy, scientific management, quality first, high-quality service and reputation
Nanning Haier Air Conditioning After-sales and Maintenance Department’s corporate goal is to create a first-class brand
Nanning Haier Air-conditioning After-sales and Maintenance Department’s employees’ goal is to be first-class employees (⊙ ⊙)!
The service tenet of Nanning Haier Air Conditioning After-sales Maintenance Department is your satisfaction, my pursuit
Nanning Haier air conditioner after-sales service hotline "Official Special Maintenance Point"