MSC Proportional Plus Integral Temperature Controller Installation Guide

This document is a technical specification and installation guide for the Satchwell MSC, a proportional plus integral (P+I) temperature controller designed for two-stage ventilation or air conditioning systems. It details the controller's features, including two 0-10V DC modulating outputs, four flexible switched relay outputs, sensor averaging, remote setpoint adjustment, and a reset input, along with commissioning, wiring, and adjustment procedures.