SERVICE SUPPORT

1. The washing machine does not rotate, and the motor silently checks whether the face protection tube is disconnected, whether the terminal inside the motor is open, whether the capacitor is damaged, whether the Cheng Bin press controller or timer is damaged or the clock is poorly connected, and whether each conductor in the semi-automatic washing machine is connected
The plug is fragrant and loose.
2. Check if the grounding wire is properly connected to the shell of the washing machine by flipping over the power, whether the wire joint is hit by the shell due to poor sealing, whether the capacitor is leaking electricity, and whether the motor is in water or damp
3. The drainage of the washing machine is poor. Check if there are any foreign objects blocking the drainage pipe and if the drainage valve is malfunctioning.
4. The washing machine does not rotate but has a metaphorical sound to measure whether the mains voltage is normal; Is the clothing overloaded or stuck on the drum due to excessive storage. Is the motor starting and firing group open circuit? Is the capacitor damaged,
5. When washing clothes with a water washing machine, check if the water volume during washing is appropriate, whether there are hand pricks on the inner wall and surface of the washing bucket, and whether the special positions of the drum and the bottom of the bucket are improper
6. The dewatering bucket of the washing machine does not rotate. Check if the interlock switch is malfunctioning; Whether the belt is loose; Check if the motor is damaged, if the timer is damaged, and if the gears on the transmission belt are loose.
Check for excessive water intake, whether the drainage pipe is cracked or poorly connected, and whether the water seal of the rotating shaft is damaged when the water washer leaks.
8. Check if the washing machine is placed smoothly due to excessive vibration: whether the pulley is loose or poorly installed, and whether the shock absorber mechanism is loose.

There are several modes of fully automatic drying machines, such as drum drying and box drying. The heat sources include coal, electricity, gas, etc. During the drying process of materials, there are hot air flow and radiation types. Hot air drum drying is a process where the hot air flow moves from the tail to the front and fully contacts the material. Through heat conduction, convection, and radiation, the heat is fully utilized to directly transfer heat energy to the material. Below is a sharing of relevant knowledge brought by the fully automatic drying machine.
Use visual judgment.
The so-called use of visual judgment refers to observing the changes in readings of various instruments in the dryer, the condition of various connecting components, the leakage of various joint sealing surfaces, whether there are any abnormal phenomena in various oil and water, and the heating situation of the motor
Use olfactory judgment.
The so-called use of olfactory judgment refers to using the nose to smell the various components of the dryer and whether there is any abnormal odor in the oil at the parts. Among many washing equipment, the linen dryer is indispensable. A linen dryer is used for dehydration of clothes after washing, with the task of removing moisture from the clothes to achieve the purpose of drying them. Generally speaking, the linen dryer includes a rotating drum, with the inner drum rapidly rotating through the driving force of the transmission belt, allowing water molecules to separate from the clothes under centrifugal force. In addition, the evaporation of hot air around the drum allows the remaining small amount of water molecules in the clothes to fully evaporate, making the drying of linen quite simple and convenient to use.