Description
The SC-1000 circuit board is a primary control board designed for residential hot tub and spa systems. It specifically operates as the central control for the SMTD-1000 and SmarTouch Digital (SMTD) spa control packs.
Key Features & Specifications:
- Voltage & Operation: Designed to operate on standard incoming power of 4-wire, 230V systems (requiring a true neutral) or 120V systems.
- Component Control: Manages multiple spa hardware components, including Pump 1 (1 or 2-speed), Pump 2, an auxiliary air blower, ozone generators, a dedicated circulation pump, lighting, and spa heaters.
- Safety Elements: Integrates directly with temperature sensors and high-limit switches to prevent the spa from overheating and ensure safe, reliable operation.
- Programming Interface: Designed to be used alongside a digital topside panel (e.g., KP-1000) to allow users to easily program filtration cycles, heating limits, and adjust settings
