Direct From Factory Balboa EL2001 M3 Spa Control Circuit Board – 53974

Balboa^® Printed Circuit Board (PCB) for Balboa Model EL2001 M3 hot tub control systems. Supports a 2-speed primary and secondary pump, blower, circulation (circ) pump, ozonator/UVC, stereo & light/fiber optics.

Product Notes: This circuit boards must be identified with the chip number and/or part number to guarantee the existing control keypad and other components will function. Electrical or physical damage due to improper installation or incorrect PCB selection voids the manufacturer’s warranty. Customer is responsible for determining and selecting the correct PCB model. PCBs cannot be returned or exchanged. 1-yr. factory limited warranty.

ATTENTION: If you do not have the skills, knowledge, and tools required to troubleshoot your existing system and install this replacement part correctly, engage the services of a qualified professional.

Associated Reference Numbers: 33-53974-K, 53414, 53882-05, 53974-01, 53974-02, 53974-03, 53974-04, 53974-05, 53984, 54278, 54464-04, 54491, 54492, 55013-01, 55022-01, 55066-04, 56002-04, 600-6292, 600-6298, G1223, X801095, X300025.

Compatible Keypads: 52684, 52649-01, 52654-01, ML400, ML700, ML900.

Chip Number: EL2001M3R2E

Replaces These Chip Numbers: EL2001M3R2E, HS2000R2B, MS5000R1A, SPAE15R1A, MQKUR2E, BF05R2A.

Balboa Circuit Board Installation Directions