The ICC-FPUP-2 retrofit kit upgrades original Hunter ICC controllers to ICC2 functionality without replacing the controller cabinet. It provides the facepack, power module, and cabling needed to bring ICC2 display and surge-protection improvements to existing installations—saving time and avoiding a full controller swap. What’s included: ICC2 facepack, ribbon cable, 16" pedestal ribbon cable, power module, and quick-start guide. Backward compatibility: Designed for original ICC controllers so existing station modules and field wiring remain usable. ICC2 advantages: Increased station capacity, enhanced surge protection, and a large backlit display for easier programming and diagnostics. Commercial ready: Supports larger installations (up to 54 stations with expansion) and fast modular expansion in the field. Fast field install: Swap the power module and facepack, reconnect the ribbon cable—no enclosure replacement required. Documentation: Includes a quick-start guide; full installation and retrofit manuals are available for download from Hunter. Installers should turn power off before beginning and follow the included quick-start and Hunter installation guides for safe setup. For contractors who want cloud or Wi‑Fi features, consider Hunter HCC/Hydrawise retrofit options; ICC-FPUP-2 delivers ICC2 features while keeping proven ICC infrastructure in place.
