Fujitsu air-condition after-sales maintenance service-national unified customer service center

Fujitsu air-condition after-sales maintenance service-national unified customer service center

Dear users, whatever you need, please call our 24-hour unified service hotline:

Fujitsu air-condition after-sales maintenance

1, our representative will provide you with professional answers!

2. We will arrange on-time door-to-door service at the nearest maintenance outlet according to your appointment time!

3. While providing quality service, we will explain the working principle and working condition of the product to you in detail!

4. After the service, I will explain the common sense of product use and guide your use!

5. Your service information will be fed back to the center synchronously, and we will arrange customer service staff to pay a regular return visit!

Fujitsu air conditioning after-sales maintenance service Fujitsu air conditioning after-sales maintenance telephone -24-hour online customer service maintenance center

The first step is telephone maintenance.

If customers find problems with household appliances, they can contact us in time, and we will provide on-site service as soon as possible.

Step 2: Register for an appointment.

Describe the electrical failure so that the right person can be sent to solve your trouble. You need to describe the type, brand, model, fault phenomenon of electrical appliances, as well as your contact information and address, and we will provide on-site service. Then the maintenance master calls you to discuss the door-to-door service time.

Step 3: Go to the door on time.

Arrive at the designated place on time according to the scheduled on-site service time.

Step 4: Check the fault.

Check the electrical fault before maintenance, so as to eliminate the fault. After testing and troubleshooting, the maintenance technician found the cause of the electrical fault.

Step five, determine the cost.

Before the formal troubleshooting, report the cause of the failure and quote the cost of repairing the failure, so as to have a good idea. At the same time, you can also give up maintenance because the price exceeds the budget.

Step 6: Customer Acceptance

After troubleshooting, the customer starts the machine and accepts it until you are satisfied.

Fujitsu air conditioning after-sales maintenance service Fujitsu air conditioning after-sales maintenance after-sales telephone number -24-hour national service hotline

Cause Analysis of E5 Fault of Fujitsu Air Conditioning Display

1. Different types of Fujitsu air conditioners show different faults on E5, as shown below:

1, constant speed air conditioning cabinet: network communication failure;

2. The inverter air conditioner hangs up: the outdoor temperature sensor is faulty;

3. Inverter air conditioning cabinet: communication failure between indoor main board and display board.

Secondly, different types of Fujitsu air conditioners display different faults in E5, and the solutions are as follows:

Fujitsu air conditioner E5 fault problem maintenance process Fujitsu air conditioner unified maintenance center

1, check whether the voltage is too low;

2. Whether the external capacitor is damaged;

3. Whether the heat dissipation of the external machine is good;

4. The control panel is faulty.

Fujitsu air conditioner E5 fault code maintenance process is as follows

Fujitsu air conditioner E5 fault problem maintenance process Fujitsu air conditioner unified maintenance center

Different types of air conditioners have different repair methods for E5 faults, mainly because E5 represents different faults. Here, I will provide you with detailed solutions to E5 faults of different types of air conditioners.

E5 fault of fixed frequency air conditioner represents communication fault or network communication fault between indoor main board and display board, which may be caused by low voltage. At this time, a voltage regulator can be installed to stabilize the voltage, so that the E5 fault can be solved.

Inverter air conditioner shows E5 fault, which means outdoor temperature sensor fault. It may be caused by poor heat dissipation of the external machine and dirty filter screen of the internal machine and condenser of the external machine. We can clean the filter screen of the internal machine and the condenser of the external machine, so that the fault problem can be solved.

The split cabinet air conditioner shows E5 fault, which means that the communication between the indoor main board and the display board is faulty. It may be caused by the failure of the control panel, so it is necessary to replace the control panel in time, so that the E5 failure problem can be solved.

Fujitsu air conditioning after-sales maintenance service Fujitsu air conditioning after-sales maintenance after-sales telephone-national unified 24-hour 400 customer service center

Simple processing steps of E5 code fault of Fujitsu air conditioner:

Fujitsu air conditioner E5 fault problem maintenance process Fujitsu air conditioner unified maintenance center

1, check whether the heat dissipation of the outdoor unit of the air conditioner is good and whether the filter screen of the indoor unit and the condenser of the outdoor unit are too dirty;

2. Probably because the voltage is too low, it is necessary to install a voltage regulator to stabilize the voltage;

3. It is possible that the control panel is faulty and needs to be replaced;

4. The external capacitor may be faulty. You can check whether the external capacitor is damaged. If it is damaged, please replace it in time.

5. Check whether the resistance of the fan is normal with a multimeter.

As long as you call the 24-hour maintenance hotline of the outlet, our company will serve you wholeheartedly at the first time.

Fujitsu air conditioning after-sales maintenance service commitment:

1 Fujitsu air conditioners shall be maintained in accordance with maintenance procedures and operating procedures to ensure maintenance quality.

2 Strictly control the quality of accessories, and put an end to using fake and inferior accessories to flail old accessories.

The service hotline is answered 24 hours a day and will be answered within 24 hours. The maintenance workshop and the front desk receive holidays without rest, ensuring that users can establish a maintenance system in time, set up a maintenance team and arrive at the site for maintenance at any time.

4. Strictly implement the charging standards of Dalian and our company, do not exaggerate the fault, and put an end to arbitrary charges.

Quickly handle remote fault diagnosis, technical troubleshooting and Fujitsu air conditioning mailing accessories for foreign customers. Foreign customers repair their own, we will urgently eliminate your electrical failure, and strive to complete the maintenance on the same day.

All the electrical appliances repaired by Fujitsu air conditioner in our center are guaranteed. During the warranty period, if there is any problem with the quality of the repaired or replaced parts, our center is responsible for the maintenance.

Fujitsu air-conditioning after-sales service Fujitsu air-conditioning after-sales service telephone (telephone number of each center (maintenance headquarters))

National after-sales service outlets:

On-site service areas: Beijing, Hangzhou, Suzhou, Shanghai, Nanjing, Chengdu, Chongqing, Guangzhou, Zhuhai, Foshan, Shenzhen, Zhongshan and Dongguan.

Nanning, Xiamen, Haikou, Huizhou, Jiangmen, Xuzhou, Sanya, Guilin, Qingyuan, Zhaoqing, Yangjiang, Ganzhou, Quanzhou, Wuhan, Huangshi,

Yichang, Tianjin, Hefei, Nanchang, Cixi, Yuyao, Wuxi, Shijiazhuang, Ningbo, Zhengzhou, Jinan, xi, Fuzhou, Fuqing and Mianyang,

Lanzhou, Changzhou, Wenzhou, Kunming, Taiyuan, Changsha, Guiyang, Shenyang, Luoyang, Changchun, Harbin, Nanjing, Wuhu, Yangzhou and Jiujiang,

Huaihua, Jinhua, Jiaxing, Cixi, Zhuzhou, Yuyao, Nantong, Anqing, Shangqiu, Kunshan, Shaoxing, Baoji, Liuzhou, Huzhou, Changde,

Zhangjiagang, Taicang, Changshu, Beihai, Jiangyin, Dazhou, Zhanjiang, Wujiang, Hohhot, Luzhou, Baotou and Zhoushan,

Urumqi and so on. , unified repair arrangements for master home maintenance.

Fujitsu air-conditioning after-sales service Fujitsu air-conditioning after-sales service telephone-(national center service network) customer service telephone