15060m12.pdf

This document is a Sequence of Operation specification for HVAC system components, specifically detailing operational procedures for fan coil units, chillers, heating-cooling changeover, converters, hot water pumps, and related mechanical systems. The specification is part of a Navy Public Works Center project for Additions & Renovations to Buildings NH-15, NH-16, and NH-17 at Naval Support Activity Norfolk, with drawing number M-12. The detailed sequence provides technical instructions for starting, operating, and controlling various mechanical system components, including precise temperature management, valve control sequences, and operational protocols for different HVAC equipment stages such as fan coil units, exhaust and supply fans, and hot water pumps. The document appears to be a technical specification sheet providing comprehensive operational guidelines for mechanical system integration and functionality.