Trane Building Automation System Thermostat User Manual


 
Wire optional inputs and outputs
BMTK-SVN01D-EN 27
®
Wire the alarm relay
Wire the alarm relay to the termination board output.
CAUTION
Avoid Equipment Damage!
Use a dedicated power transformer for this output. Failure to do so will
damage the main module, if the alarm output is powered from the
Tracker 24 Vac input (TB-1 and TB-2) and the circuit shorts to ground.
1. Route input wires into the termination module through a conduit
opening (Figure 12 on page 19) or the conduit box.
2. Connect the wires to the ALARM RELAY terminals on the termina-
tion board (Figure 14 on page 24).
3. Connect the other end of the wires to the customer-supplied power
supply and load.
Wire the priority shutdown device
Wire the priority shutdown device to the termination board input.
1. Route input wires into the termination module through a conduit
opening (Figure 12 on page 19) or the conduit box.
2. Connect the wires to the PRIORITY SHUTDOWN terminals on the
termination board (Figure 14 on page 24).
3. Connect the other end of the wires to the contacts of the priority shut-
down device.