Sharing tips on repairing Siemens washing machines!

Siemens washing machines have always been a popular product. We can see Siemens washing machines in many families, and at the same time, we may also encounter washing machine failures. For example, Hong Kong Junhong Electrical Appliance Repair Center has encountered several Siemens washing machine repair requests before. In order to let everyone know more about the repair process of Siemens washing machines, let's share common faults and solutions.

1. How to troubleshoot and repair the washing machine if it does not spin?

If you encounter a situation where the washing machine does not spin during daily use, you must first check the motor and then check the control system. If there is a fault code that you can refer to, you can directly find the source of the fault. For example, a Siemens washing machine repaired by Hong Kong Junhong Electrical Service Center is the power supply. The light is always on but not running. The troubleshooting process at that time was as follows:

(1) When repairing a Siemens washing machine, first check the power supply. Although the power light is on, you still need to use a multimeter to check to ensure that there are no dangerous short circuits or open circuits in the power supply, motherboard and other lines.

(2) Confirm that there is no problem with the circuit, then disassemble the casing and look at the motor. In this case, the motor speed regulator is faulty. Because the wrong speed is always fed back, the motherboard cannot start the motor. Just replace the debugger.

(3) Another situation where the washing machine motor does not run is that there is a problem with the feedback. For example, a failure of the two-way controllable silicon will also cause abnormal feedback data, so the motor will not rotate even under safety protection.

2. The washing machine is noisy and the spin dryer is abnormal.

When repairing Siemens washing machines, you may also encounter loud drying sounds. You must also use the correct process to troubleshoot. Empty the clothes and water before repairing and use professional tools. The specific troubleshooting process is as follows:

(1) The drum of the washing machine has a shock-proof design when spinning, so determine the occurrence of noise. If there is noise only during the spin-drying process, directly check the shock-proof area, such as whether the shock-proof rubber pad needs to be replaced.

(2) The overall noise of the washing machine is relatively loud. If the running sound of the washing machine becomes louder after being turned on, you should check the inner cylinder to see if there are any foreign objects at the bottom. Such problems will occur if foreign objects such as sock buttons are stuck at the bottom.

The above introduces the normal troubleshooting and tips for repairing Siemens washing machines. In fact, in most repair cases, the washing machine malfunctions due to operational errors. For example, if the washing machine is forcibly opened to add clothes during the spin-drying process, the washing machine will activate protection and then stop suddenly. , the result is large internal wear and tear, and the forced control of the washing machine not to drain water in automatic mode, etc., are all common causes of washing machine failure.