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Yk 025L02408-000 Main Control Board / Circuit Board — Commercial Chiller Power Board

Yk 025L02408-000 Main Control Board / Circuit Board — Commercial Chiller Power Board

The 025L02408-000 is the original York main control board for the YAEP series of air-cooled chiller and heat pump outdoor units, serving as the core control hub for the outdoor system. It is responsible for system startup and shutdown, compressor and fan drive control, refrigerant system logic management, and fault diagnostics. Compatible with the York YAEP series of air-cooled heat pumps and chillers, this board ensures the stable, efficient, and reliable operation of the outdoor unit.

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Description
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Products Description

Product Name Yk 025L02408-000 Main Control Board
Model 025L02408-000
Applicable Industries Construction and Commercial
Application Refrigeration compressor
Packaging Cardboard Box
MOQ 1 Piece

York 025L02408-000 Circuit Board: Structural and Design Advantages
1. Industrial-Grade Thickened PCB + Three-Proof Coating: Resistant to moisture, dust, and corrosion; ideally suited for harsh operating environments—such as rooftops or equipment rooms—characterized by high temperatures, high humidity, and heavy dust;
2. Imported Industrial-Grade Chips + Redundant Circuit Design: Ensures stable operation, robust anti-interference capabilities, rapid response times, low failure rates, and extended service life;
3. Segregated Terminal Blocks for Power and Signal Circuits: Clearly demarcated interfaces for power supply, communication, sensors, and actuators facilitate convenient wiring and efficient maintenance, thereby minimizing the risk of misconnections;
4. Compact Layout + Dedicated Mounting Holes: The compact form factor fits perfectly within the confined spaces of outdoor unit control cabinets, ensuring secure installation and exceptional vibration resistance.



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Company Profile

Company Profile

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Q1:For refrigeration industry, which brands are your products covering? A1:We produce filter element replacements for brands like,Bitzer, Carrier, York, McQuay, Trane, etc…
Q2:Does the price include freight? A2:The quotation is usually the factory price. We can recommend the most economical logistics plan and calculate the freight according to your destination and quantity.
Q3:How to ensure product quality? A3:We have a strict quality control process, and we will carry out multiple inspections before the products leave the factory to
ensure that they meet the standards.
Q4:Why choose us? A4:Product reliability: We are a professional manufacturer . can offer high-quality products at the most competitive prices.
Technical support: We provide technical assistance.
Industry experience: We have over 10 years of experience in the refrigeration equipment service field.
After-sales service: We offer professional after-sales service.
Team collaboration: We have a professional team that can provide you with prompt services and delivery schedules.

Common Product Faults and Replacement Indicators
1. Outdoor Unit Fails to Start Completely: Damage to the mainboard’s power supply circuit, failure of the main control chip, or communication interruption;
Compressor Fails to Start / Starts and Stops Frequently: Fault in the mainboard’s compressor control circuit, false triggering of the protection circuit, or abnormal output signals;
2. Outdoor Fan Fails to Rotate / Abnormal Rotation Speed: Damage to the fan drive circuit, fault in the speed control mechanism, or loose connection at the interface;
3. System Frequently Reports High/Low Pressure / Exhaust Overheat Protection: Abnormal sensor signal acquisition by the mainboard, disordered logic control, or aging of the protection circuitry;
4. Communication Error (Loss of Connection Between Indoor and Outdoor Units): Damage to the mainboard’s RS485 communication chip, interface failure, or software program corruption.

 

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