S-LON-50 Controller Installation and Commissioning Guide

This document provides wiring, commissioning, and installation instructions for the Satchwell Sigma S-LON-50 fully-programmable controller, which is designed for rooftop units, air handling units, and zone heating/cooling applications. It includes specifications, mounting procedures, power supply precautions, and safety warnings for the LONWORKS FTT network controller with universal inputs, digital inputs, relay outputs, and analogue outputs.