Admin_Center_As_Built_Temp_Control_Panel_11.27.79.pdf

These technical diagrams are As-Built mechanical and electrical control system drawings for the Tuolumne County Admin Center located in Sonora, California. The documents contain detailed schematics for temperature control systems, including pneumatic and wiring diagrams for various subsystems such as temperature control panels (TCP-1 and TCP-2), air handling units, fan coil controls, exhaust fan controls, and system motor starter configurations. The drawings are part of project number 087-0076 and were created by Johnson Controls' Systems & Services Division, providing comprehensive documentation of the facility's HVAC control infrastructure. The diagrams include detailed wiring layouts, control air compressor details, face panel details, and damper and valve schedules, which appear to represent the final installed configuration of the building's mechanical control systems.

The technical drawings are marked "As-Built", indicating they represent the actual installed systems after construction, rather than original design plans. The documents cover multiple aspects of the building's temperature and air handling controls, including variable air volume boxes, constant volume boxes, lobby fan coil units, and temperature control panels with pneumatic and electrical interfaces. Each diagram includes detailed schematics with numerous connection points, sensor locations, and control mechanism details. The drawings are organized across seven pages, with each page focusing on a specific system or control aspect, and include reference grids, technical annotations, and a consistent technical drawing format typical of professional engineering documentation.