Air Conditioner Accessories,Printed Circuit Assembly Main PCB EB14025-26, Compatible For Daikin, Indoor Unit FXMQ140PAVE FXMQ140PBV1 Part Number 4018527
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- Signal processing center: Receives command signals such as remote control and panel buttons, and drives compressors, fans, solenoid valves and other actuators after chip operation to realize functions such as cooling/heating mode switching and temperature adjustment.
- Protection and monitoring function: Built-in current, voltage, temperature detection circuit, when the system is overloaded, short circuit, high and low voltage abnormality or overheating, it will immediately stop and trigger the fault code to avoid equipment damage.
- Communication interface hub: Connect internal and external machine sensors (such as room temperature, tube temperature probe), display screen, wireless module, etc., through cable or bus, exchange data in real time, and ensure the coordinated operation of the whole machine.
- Compatibility and adaptability: Different brands/models of air conditioner motherboards need to match the compressor type (fixed frequency / frequency conversion), control logic and communication protocol, and check the parameters when replacing them to avoid the system getting out of control due to inconsistent specifications.
- Cooperative communication interface between internal and external units: With the help of CAN bus or RS485 communication protocol, the motherboard realizes data interaction between internal and external machines: the external motherboard feeds back the compressor operating status and refrigerant pressure, and the internal motherboard sends mode instructions and wind speed adjustment signals to ensure that the dual machines are linked without delay and improve system stability.
Tags |
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Model Number : EB14025-26
Type : PRINTED CIRCUIT ASSY CONTROL
Application : Commercial
Origin : Mainland China
Type : Air Conditioner Parts
Brand : compatible for Daikin
Part number : 4018527
Application : Indoor unit
Applicable indoor model : FXMQ140PAV(4.E.S.T)
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You are welcome to visit and purchase at any time, and look forward to working with you to protect the "health" of home appliances!
Technical Details
| Brand Name | SYMGCNDNP |
|---|---|
| Model Info | longlong C |
| Item Weight | 1.76 ounces |
| Product Dimensions | 10 x 10 x 10 inches |
| Item model number | longlong C |
| Part Number | longlong C |
| Color | One Color |
| Brand | Symgcndnp |





