The ACC SmarTouch Digital 2000 control system is built for compatible spa applications that need a full electronic management platform for pumps, heating, and related functions. A control system like this acts as the operational center of the spa, bringing the major components together into one coordinated system for smoother and more dependable performance.This configuration is especially useful when the original control pack has failed or when a compatible spa needs support for three pumps, a 5.5 kilowatt heater, and dual-voltage 115/230V capability. Choosing the correct pack can restore the confidence and consistency that a complex spa system depends on.The SMTD2000-PI7 is a practical replacement for compatible ACC spa systems that need restored control-pack performance and dependable multi-component management. ACC SmarTouch Digital 2000 control system Designed for three-pump, 5.5 kW applications 115/230V configuration Useful when the original control pack is failing or nonfunctional Supports cleaner and more dependable spa-system operation