What is an acceptable document for finding information on the spacing of video image smoke detection systems?

The most suitable document for finding information on the spacing of video image smoke detection systems is the shop drawings in a submittal package. These drawings provide a detailed and accurate representation of how the components of the detection system are intended to be installed. They often include specific design layouts, dimensions, and installation details that reflect the approved plans for a project.

The shop drawings are crucial for ensuring that the system adheres to applicable codes and standards, as well as to project specifications. They illustrate the exact placement of equipment, which is essential for understanding spacing requirements within the context of the overall installation.

While other documents like the Fire Safety Plan, Technical Manual, and Installation Guide contain useful information, they may not offer the precise, detailed layout that shop drawings provide for a specific project's requirements. For example, a Technical Manual might explain the operation or specifications of the smoke detection systems but may not provide the specific layout necessary for installation. Similarly, the Installation Guide offers general instructions and best practices but may lack the tailored details pertinent to spacing in a unique installation scenario.