Welcome to the ACC and ACC-99D irrigation controller support section. The ACC uses traditional station wire and ACC-99D uses two-wire and decoders for wiring, both controllers program with the same features. This section will show you how to install, program and troubleshoot your ACC irrigation controller.
IMPORTANT: Hunter Industries must discontinue new sales of ACC Controllers and IMMS Software effective March 31, 2022. The Centralus™ Irrigation Management Platform, ACC2 Controller, and ACC2 Decoder Controller product lines are modern, secure, and web-oriented solutions that provide a range of benefits to simplify control, protect landscapes, and maximize water savings. As we look toward the future of irrigation management, we will continue to innovate new software features and products to add even more value to these industry-leading solutions.