Introduction Of Washing Machine; C Haracteristics Of Product; Working Principle - Midea G01 Service Manual

2.INTRODUCTION OF PRODUCTS
2.1 C haracteristics of product
It is the latest designed machine, which have many advantages such as fashion, large
rated washing capacity and large washing range. Specifically, its feature is as following:
1.Large washing range from cotton to wool and silk.
2.Gentle washing: no twist and little abrasion.
3.Electron auto-balance system, that is, the PCB panel controls the speed of spin and
ensures uniform distribution of clothes to reduce the wear of textile caused by its
vibration.
4.The drum of this machine is made of stainless steel of high quality and the cabinet is
durable.
5.The maximum temperature of washing water could be controlled independently and it
is up to 90℃.
6.Unique washing methods: rain, soak, throwing-knocking knead and so on, which can
wash clothes uniformly and improve washing performance.
7.Safety guard: water level control, door lock, child lock etc.
8.Anti-crease function: there is an automatic anti-crease and soak function in the
synthetic program, that's, it doesn't drain at the end of washing and leave the clean
textile in the water of the drum to achieve the function of less crease.
9.Function of adjusting spin speed : select different spin speed according to textile.
10.Electronic water distribution system: The machine uses PCB to control the inlet valve
and distribute water properly at the different stages and dissolve detergent and softener
absolutely to improve washing performance.

2.2.Working principle

Drum washing machine wash clothes mainly in virtue of mechanical friction, chemical
force and temperature force. When the machine works, the motor runs clockwise several
seconds and runs anti-clockwise several seconds to drive the drum whose three lifters
hold up the clothes pressing against the inside of the drum. When clothes rise close to the
top, because the speed of motor is low and the centrifugal force is not enough to overcome
the gravity, clothes fall and impinge with washing liquid (like manual throwing-knocking
washing). The second force is the extrusion force of clothes (like manual extrusion). The
last force is the friction between clothes, clothes and lifters(like manual knead). To
improve washing performance, automatic drum washing machine could automatically
heat the washing liquid, whose temperature can be adjusted from 30
temperature quickens the movement of the numerator of the washing liquid and speedups
℃ ℃
to 90 . The high
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