Attachment_5_-_D_-_Existing_Control_System_Shop_Drawings.pdf

This document is a set of control system shop drawings for HVAC equipment, specifically wiring diagrams and panel layouts for various Air Handling Units (AHUs), Exhaust Fans (EFs), Boiler systems, Condensing Units (CUs), and Typical Variable Air Volume (VAV) systems located at a Bureau of Land Management facility in Salem, Oregon.

The drawings include detailed "as built" wiring diagrams for multiple systems, featuring Honeywell control components such as W7750B and W7761A controllers, XL50 and EXEL 50 controllers, and various transformers, relays, and thermostats. The drawings provide comprehensive electrical interconnection details, showing power supply routes, control wiring, sensor connections, and panel layouts across different building systems and floors, including first floor electrical room, second floor, and penthouse power modules. Each diagram includes a bill of materials, revision history, and technical specifications for the installed control and electrical infrastructure.