Trane Building Automation System Installing electrical conduit, Electrical conduit installation

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®

Mount the termination module

Installing electrical conduit

Use the conduit openings on the top of the Tracker termination module to supply power or communication wires to the controller.

If the controller is mounted on a wall, you must use electrical conduit. If the controller is mounted to a conduit box through which power, input/ output, and communications are supplied, you do not need to use electrical conduit.

IMPORTANT

The 24 Vac wire conduit may not contain input/output or communica- tion wires. Failure to comply will cause the Tracker controller to mal- function due to electrical noise.

1.Remove one of the 7/8 in. (22 mm) diameter plugs at the top of the ter- mination module (Figure 13).

2.Install 1/2 in. (12 mm) conduit connector (Figure 12 on page 19) in opening.

3.Install the conduit jamb nut on the conduit connector threads and tighten it to secure the connector to the Tracker panel.

Figure 13. Electrical conduit installation

3.0in.

(7.62 cm)

1.5 in.

ø 7/8 in.

(3.81 cm)

22 mm)

0.75 in.

(2.02 cm)

Termination module top view

BMTK-SVN01D-EN

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Contents Building Automation System Page BMTK-SVN01D-EN February Page BMTK-SVN01D-EN BMTK-SVN01D-EN Contents Appendix B Appendix aTracker controller OverviewOverview Overview Tracker controller components Controller componentsTermination module Termination moduleMain module Main moduleDisplay module Display moduleModel number definition Model numbersSpecification Description Tracker controller specificationsTracker Controller specifications Tracker model UCM type Maximum UCMs UCM maximum capacities for Tracker models 12Tracker controller models 12 and 24 UCM capacities 105 UCM maximum capacities for Tracker model WshpTracker controller model Wshp UCM capacities Verify the shipment Before installationInspect for shipping damage Store unused components until needed Avoid Equipment DamageTracker controller post-installation checklist After installationFCC compliance Select a location for the controller Verify location conformance to controller specificationsTermination module mounting Termination module mounting Minimum clearances Optimal touch screen viewing angles Mount the termination module Termination module conduit access and mounting holesSecuring the termination module to a conduit box Securing the termination module to a wallElectrical conduit installation Installing electrical conduitTermination module mounting Termination board wiring Termination board wiring Vac power Description Wire specifications Terminals Wire 24 Vac powerPower wiring specifications Input and output Description Wire specifications Terminals Wire optional inputs and outputsInput and output wire specifications Wire the priority shutdown device Wire the alarm relayWire the thermistor Wire the utility pulse meterWire specifications Wire the UCMsSupplier Cable type Number Details Catalog Pairs Trane-approved wire suppliersSpecification Value Specifications for Echelon Level 4 compliant cablesFigure Note UCM wiring configurationsWire the UCMs Tolerance Color sequence Termination resistor placement for Comm5 linksResistor color band table Daisy-chain termination resistor placement Tracker Requirements for repeaters on Comm5 communication links Wire supported UCMsConnecting communication link shield wiring to repeater Comm5 daisy-chain repeater connection Termination board wiring Main module mounting Main module mounting Display module mounting Display module mounting Display module engagement Display module mounting Verify PC workstation specifications PC workstation wiringCable and adapter specifications for direct connection Direct connection to PC workstationPC workstation wiring Tracker direct connection to a PC workstation Modem connection to PC workstation Tracker modem connection to a PC workstation Ethernet connection to PC workstation Connecting over an existing LANTracker Controller PC Workstation Connecting through a hubConnecting with one cable Troubleshooting components TroubleshootingService pin buttons and jumper LEDsTroubleshooting Tracker main logic board LEDs Alarm LEDLED name Color Description NumberService pin buttons/jumper Function Main logic board service pin buttons and jumperSymptom Action Symptom/action troubleshootingSymptom/action troubleshooting Present of the proper severity to actuate the alarm output Symptom/action troubleshooting Troubleshooting Calibrating the touch screen MaintenanceCleaning the touch screen Maintenance Required supplies checklist Installation checklistsOptional supplies checklist Required suppliesSpace Comfort Controllers 24 maximum Comm5 UCM identification and locationComm5 UCM identification and location Space Comfort Controllers Modules 4 maximum VariTrac central control panels 10 maximumPre-installation wiring notes Circuit Mandatory Test Actual value Wiring Termination module post-installation checklistTermination module post-installation checklist Temperature ºF Temperature ºC Sensor resistance Ohms x Thermistor sensor electrical characteristicsAppendix a Installation checklists Declaration of Conformity Product Number BMTK000AA0A110 When and where issuedElectromagnetic Emission Mark of Compliance European ContactNumerics IndexIndex Index Index Page Trane