DC-FAN-15A(PS21964).D.13.MP1-1 Fan Module PCB 17122000008625 Control Board，Compatible For Midea Air Conditioner Conditoning Parts

Item Name: Air Conditioner Control BoardPart Number: DC-FAN-15A(PS21964).D.13.MP1-1 17122000008625Quantity: 1 PCSType : PCBOrigin : Mainland ChinaType : Air Conditioner PartsWe warmly welcome you to our Amazon store! We are a shop that sells home appliance accessories, and we have a wide range of home accessories to satisfy your unique tastes and start a pleasant shopping trip. Have a great day!

• Core function: control the operation of key components such as compressors, fans, and electronic expansion valves.
• Structure: main control chip (responsible for logic operation and instruction execution), relay: (control circuit on/off), capacitance/resistance: (stable voltage and signal filtering), sensor interface: (connected to indoor and outdoor temperature and humidity sensors).
• Maintenance recommendation: Clean the motherboard dust regularly to avoid short circuits. Install a voltage regulator to prevent voltage fluctuations. Check whether the cooling fan is working properly.
• Replacement Notes: Match the air conditioner model and motherboard version. Operate with power off to avoid electric shock or damage to components. It is recommended to be operated by professional maintenance personnel.
• Environmental adaptability: high temperature and high humidity environment can easily accelerate the aging of components. Before long-term shutdown, it is necessary to cut off the power and do a good job of moisture-proof treatment.