York 331-02507-603 Logic Board Kit 323055-751 a specific suction line drier

a specific suction line drier with lower pressure drop characteristics should be utilized instead

keeping the equipment within its original design specifications while avoiding the lead times of OEM factory-assembled modules

If the burner ignites but shuts off within 2 to 5 seconds

it replaces legacy part numbers 19W0401 and 602107-01

this board operates on standard 24VAC control voltage and is compatible across various refrigerant platforms used in Carrier heat pumps

York 331-02507-603 Logic Board Kit 323055-751 a specific suction line drierThe York 331 02507 603 Logic Board Kit is a critical replacement component for YCIV air cooled screw chillers, specifically engineered for two compressor VSD chiller control systems. This OEM York chiller part manages the complex communication between the variable speed drive and the micro panel, ensuring precise frequency modulation and compressor synchronization. As a direct VSD control board replacement, it facilitates optimal chiller efficiency by