Fuzhou Haier microwave oven after-sales maintenance → Official ← Welcome

Fuzhou Haier microwave oven after-sales repair rrr official rr Welcome
Fuzhou Haier microwave oven repair
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Fuzhou Haier microwave oven repair
Base Fuzhou Haier microwave oven after-sales repair
Service Center, Fuzhou Haier repair outlets, and Haier microwave oven repair service department. The center has strong technical force and a home appliance repair service team with rich practical experience. All staff members have more than many years of work experience in this industry. Has many years of experience and qualifications in household appliance installation and maintenance. We are familiar with the performance, maintenance and management of various household appliances, have excellent professional skills and service awareness, and have received professional courses, ensuring the quality of each service and winning the trust of our customers.
Our sincere smile and high-quality service warm thousands of households in Chengdu, even during holidays.
Expert answer from the Home Appliance Research Institute: Haier microwave oven is called a revolution in food cooking technology. It changes the traditional way of cooking food by relying on external heating, and uses microwaves to generate friction heat in the food molecules themselves, thereby achieving the purpose of quickly heating food. It is precisely because of the unique heating method of the microwave oven that the temperature of the kitchen does not rise in the hot summer, and the kitchen can be kept clean and hygienic without oil smoke pollution.
Consumers need to pay attention to the following points when choosing products:
. The difference between single microwave type and combination microwave oven: Combination type Haier microwave oven generally refers to a microwave oven with a grill that is heated by a heating tube or a light wave tube. , generally the combination type will be much more expensive than the single microwave type microwave oven. When consumers purchase, they should consider their own needs: if they usually only heat dishes, rice and defrosted food, they can choose a microwave oven with a single microwave heating function; if they usually use a microwave oven to cook dishes, they can choose a microwave oven with a barbecue.
.The difference between mechanical and electronic control methods: The advantages of mechanical control are easy and clear operation, good product reliability, and suitable for the elderly. The advantage of electronic control is that it can accurately control the heating time. According to the different types of heated food, There are a variety of programs to choose from, and higher-end products may have some additional features. The disadvantage is that there are many buttons and the operation is complicated and difficult to master.
3. Selection of product volume: Common Haier microwave oven cavity volumes on the market generally have specifications such as,,,,,3. manufacturers can use the same size oven cavity to develop microwave ovens with different models and microwave output powers. . Theoretically, under the condition that the microwave output power remains unchanged, the larger the furnace cavity, the better the heating uniformity, but the heating efficiency will be lower, but this difference is almost imperceptible in use. When other conditions remain unchanged, the larger the furnace cavity, the higher the selling price of the whole machine. Generally speaking, there is no direct correspondence between the volume of the Haier microwave oven cavity and the number of users in the household. For ordinary families, you can choose within the range of ~3, and the optimal furnace cavity volume is about 3. When purchasing, you should mainly consider factors such as living habits, dependence on Haier microwave ovens, housing conditions, and financial affordability.
When purchasing, you also need to consider the following considerations:
.Selection of product appearance quality. Including shape, color, surface quality and fit of parts. To see whether the shape is beautiful and elegant, the surface of the product should be free of mechanical bumps and scratches. The panel should be flat, the components should be tightly matched, the color should be uniform, and the gloss should be good.
.Security choice. A microwave oven must be able to withstand frequent use and high temperatures without deformation. This is the basis for choosing a microwave oven. Currently, all famous brand products on the market comply with national standards in terms of safety. When choosing a microwave oven, you can use your fingers to press every part of the door body. Open the oven door. The door of a good microwave oven has good hardness and cannot be pressed. The inside of the door is surrounded by choke coils to prevent microwave leakage. It is usually black and has a tough texture. It is difficult to press with your fingers. When pressing, there is no sound. Open and close the oven door. The click sound is crisp and clear. Inferior microwave ovens are made of poor materials. The door body is mostly made of organic plastic and is single-layer sealed. It will loosen when pressed with your fingers, and you may even hear a creaking sound. The microwave is prone to leaking after being used for a long time, which is very harmful to the human body.
3. Choice of brand price. Microwave ovens are products with relatively high technical requirements. It is best for consumers to go to large shopping malls to choose products from well-known brands.
Dear customer: Our company was established in 2001. It is mainly a professional service unit for microwave oven repair. It has the most advanced machinery and equipment and a high-quality service team. In line with the concept of serving the people, it has been in Tianjin With many years of service experience, it has been widely praised by customers. We have reached cooperation with many enterprises and units, with the purpose of credibility first, trustworthiness and sincerity, market development, first-class excellence, trust-based and quality-based survival.
Haier microwave ovens are mainly composed of magnetrons, high-voltage transformers, high-voltage diodes, high-voltage capacitors, door interlock switches, monitoring switches, cooling fan motors and motors, etc. There are high voltage, Due to high current and microwave radiation, repairing Haier microwave ovens is more specific and complex than repairing some other home appliances, especially safety issues. In view of this, the following will first describe the safety precautions when repairing microwave ovens, and then introduce the maintenance techniques.