Chapter 3
Installation diagrams
Smoke control system overview
An engineered smoke control system can be added on to a Tracer Summit™ building automation system. The system layout, wiring requirements, and capacities for smoke control applications differ from Tracer Summit systems that do not employ smoke control.
A smoke control installation includes a Trane building control unit (BCU), the Tracer MP581 programmable controller, and wiring. These devices should be wired on the smoke control communication link. Devices that are a part of the Tracer Summit system, but are not used by the smoke control system, must be on a separate communication link.
IMPORTANT
For dedicated smoke control system, only Tracer MP581s used for smoke control are allowed on the LonTalk communication link. Tracer MP581s and other LonTalk UCMs not involved in smoke control must be connected to other BCUs. A nondedicated smoke control system can have other LonTalk devices connected to the communication link.
Installation diagrams consist of system riser and system termination diagrams. These diagrams provide requirements and restrictions to the installer.
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