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Trane Engineered Smoke Control System for Tracer Summit manual Pre-installationconsiderations

Models: BAS-APG001-EN Engineered Smoke Control System for Tracer Summit

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Pre-installation considerations

Chapter 2

Pre-installation considerations

This chapter provides considerations that must be given prior to installing an engineered smoke control system. The pre-installation considerations are:

•Zone operating modes

•Associated equipment

•Equipment supervision

•System testing

•Alarm response

•Automatic smoke control matrix

•Response times

Note:

In this chapter, the application of the smoke control system as a zoned system is for general practice and conforms to national codes and publications. In all cases, the local authority having jurisdiction (AHJ) has the authority to modify requirements.

IMPORTANT

The local AHJ must approve the proposed system before installation begins.

Zone operating modes

Zone operating modes are a pre-installation consideration. The design of a building smoke control system is the responsibility of the building architects and engineers. In the National Fire Protection Association (NFPA) publication NFPA 101 (NFPA 2003, Life Safety Code), chapter

11.8provides general high rise building requirements. Chapter 12–42 provides high-rise building requirements based on type of occupancy. Both chapters may apply to a specific building.

Understanding the smoke control system operating modes enables the effective layout of system controls. One of four operating modes governs each zone: normal, alarm, adjacent, or unaffected.

BAS-APG001-EN

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Trane Engineered Smoke Control System for Tracer Summit manual Pre-installationconsiderations, Zone operating modes

Contents

BAS-APG001-EN Applications GuideEngineered Smoke Control System for TRACER SUMMITPage BAS-APG001-ENSeptember Applications GuideEngineered Smoke Control System for TRACER SUMMITBAS-APG001-EN NOTICE Page Contents ContentsBAS-APG001-EN BAS-APG001-EN ContentsContents BAS-APG001-EN ContentsBAS-APG001-EN ContentsChapter Smoke control overviewPressurization method Methods of smoke controlCompartmentation method Dilution methodTable 1: Recommended minimum pressure difference Methods of smoke controlChapter 1 Smoke control overview Airflow methodFigure 2: Sample airflow method Applications of smoke control methods Applications of smoke control methodsBuoyancy method Zoned smoke control3.If the system has a return air damper, it closes Chapter 1 Smoke control overviewCompensated pressurization technique Stairwell smoke controlApplications of smoke control methods Chapter 1 Smoke control overview Non-compensatedpressurization techniqueFigure 5: Sample non-compensatedsystem Applications of smoke control methods Elevator shaft smoke controlBAS-APG001-EN Smoke exhausting technique Atrium smoke controlChapter 1 Smoke control overview Figure 8: Sample natural smoke venting technique Natural smoke venting techniqueSmoke filling technique Applications of smoke control methodsUnderground building smoke control Smoke detection and system activationChapter 1 Smoke control overview Atrium smoke exhausting detection and activation Zoned smoke control detection and activationStairwell smoke control detection and activation Elevator smoke control detection and activationFigure 9 Sample stratification Vertical gridHorizontal grid Chapter 1 Smoke control overviewDedicated system approach Design approaches to smoke controlNo-smokeapproach Tenability approachPlugholing Design considerations for smoke controlChapter 1 Smoke control overview Design considerations for smoke control Smoke feedbackBAS-APG001-EN Chapter 1 Smoke control overviewZone operating modes Pre-installationconsiderationsChapter 2 Pre-installationconsiderations Associated equipmentAlarm mode Fire alarm system equipmentManual pull stations Area smoke detectorsBeam smoke detectors Duct smoke detectorsChapter 2 Pre-installationconsiderations Fire alarm control panelSprinkler flow devices Lights Audible trouble indicatorManual switches Smoke control system equipmentSmoke dampers Chapter 2 Pre-installationconsiderationsBAS-APG001-EN FansVerification of operation equipment Associated equipmentChapter 2 Pre-installationconsiderations Equipment supervisionTracer MP581 programmable controller Automatic weekly self-testing System testingAlarm response Automatic smoke control matrixEquipment Chapter 2 Pre-installationconsiderationsFirst smoke zone in alarm First smoke zone in alarmTable 7. NFPA response time requirements Response timesCable distance considerations Response timesType Chapter 2 Pre-installationconsiderationsTable 8. Cabling practices and restraints Maximum distanceSmoke control system overview Installation diagramsChapter 3 Installation diagrams System riser diagramsSystem termination diagrams System termination diagramsFigure 12. Sample fan starter wiring diagram Chapter 3 Installation diagrams Tracer MP581 to FSCS wiringFigure 13. Sample FSCS panel •Tracer MP581 and FSCS must be in the same room System termination diagramsFigure 14. Tracer MP581 to FSCS wiring Chapter 3 Installation diagramsSystem termination diagrams Tracer MP581 to FACP wiringFACP Figure 15. Tracer MP581 to FACP wiring Chapter 3 Installation diagramsOperating environment requirements Installing the Tracer Summit BMTX BCUMounting the hardware Avoid equipment damageClearances Chapter 4 Installing the Tracer Summit BMTX BCU12 in. 30 cm Mounting the hardware Figure 17. BMTX BCU enclosure dimensionsChapter 4 Installing the Tracer Summit BMTX BCU Mounting the back of the enclosureFigure 18. Enclosure mounting holes Wiring high-voltageac power Wiring high-voltageac powerHazardous voltage Use copper conductors only Chapter 4 Installing the Tracer Summit BMTX BCUHazardous voltage Figure 19. AC wiring Wiring high-voltageac powerBAS-APG001-EN Hazardous voltage EMI/RFI considerationsChapter 4 Installing the Tracer Summit BMTX BCU Checking the earth groundFigure 20. Checking the earth ground EMI/RFI considerationsChapter 4 Installing the Tracer Summit BMTX BCU Connecting the main circuit boardFigure 22. Connecting the frames Connecting the main circuit boardChapter 4 Installing the Tracer Summit BMTX BCU Installing the doorFigure 23. Installing the door BAS-APG001-EN LonTalk connections Ethernet connection Chapter 4 Installing the Tracer Summit BMTX BCUInstallation guidelines Table 13. Tracer MP581 specifications SpecificationsSelecting a mounting location Selecting a mounting locationEquipment damage Operating environment requirementsFigure 26. Minimum clearances for enclosure Clearances and dimensions12 in. 30 cm Left view Figure 27. Tracer MP581 enclosure dimensionsSelecting a mounting location Top viewFigure 28. Enclosure mounting holes Mounting the back of the enclosureTable 15. Tracer MP581 models Wiring high-voltageac powerWiring high-voltageac power Circuit requirementsHazardous voltage Wiring high-voltagepowerUse copper conductors only Hazardous voltage Wiring high-voltageac powerBAS-APG001-EN To check the quality of the earth ground EMI/RFI considerationsChecking the earth ground Hazardous voltageFigure 31. Checking the earth ground EMI/RFI considerationsBAS-APG001-EN Input/output wiring guidelines Wiring inputs and outputsFigure 32. Wire routing Wire routingProviding low-voltagepower for inputs and outputs Wiring inputs and outputsFigure 33. Screw-terminallocations Screw terminal locationsWiring binary inputs Wiring universal inputsWiring inputs and outputs Figure 35. Wiring analog outputs Wiring analog outputsWiring inputs and outputs Wiring binary outputsEquipment damage Checking binary inputsChecking 0–10Vdc analog outputs Checking outputsChecking binary outputs Equipment damageChecking 0-20mA analog outputs Equipment damageBAS-APG001-EN Checking outputsWiring LonTalk to the Tracer MP581 3.At the last controller on the LonTalk link Wiring LonTalk to the Tracer MP581Figure 39. Connecting the cables Installing the circuit boardFigure 40. Connecting the frames Installing the circuit board24 Vac power connector Figure 41. 24 Vac power-supplycable connectionFigure 42. Service Pin button and LED locations Service Pin buttonInterpreting LEDs Table 18. Binary output LEDs Service LEDTable 19. Red Service LED Binary output LEDsTable 21. Yellow Comm LED Status LEDComm LED Table 20. Green Status LEDRemoving the door Installing the doorFigure 43. Aligning the enclosure door BAS-APG001-EN Installing the doorBAS-APG001-EN Table 22. Operating environment specifications Installing the EX2 expansion moduleMounting location Storage environmentChapter 6 Installing the EX2 expansion module Figure 45. Terminal strip locations Terminal stripsMounting the metal-enclosuremodule Terminal stripsHazardous voltage AC-powerwiringChapter 6 Installing the EX2 expansion module Hazardous voltageEquipment damage Wiring AC-powerto the metal-enclosuremoduleAC-powerwiring Equipment damageFigure 47. Power and ground terminals Chapter 6 Installing the EX2 expansion moduleI/O bus wiring I/O bus wiringFigure 48. I/O bus wiring example Figure 49. I/O bus wiring example Chapter 6 Installing the EX2 expansion moduleFigure 50. DIP switch on board Setting the I/O bus addressesInput/output terminal wiring Setting the I/O bus addressesBinary outputs Analog output and universal input setupChapter 6 Installing the EX2 expansion module Universal inputsBAS-APG001-EN Analog output and universal input setupFigure 52. LED locations on the EX2 Interpreting EX2 LEDsChapter 6 Installing the EX2 expansion module Binary output LEDsTable 25. Status LED Status LEDCommunications LEDs Interpreting EX2 LEDsBAS-APG001-EN Chapter 6 Installing the EX2 expansion moduleResponse times ProgrammingTable 27. Time response requirements Chapter 7 Programming Operational prioritySubsequent alarms Subsequent alarmsTable 28. Operational priority Chapter 7 Programming Figure 53. Subsequent alarms—FirstreactionSmoke alarm annunciation Smoke alarm annunciationFigure 54. Smoke alarm annunciation Chapter 7 Programming From requirements 33.2.1 and 33.2.2, we can see that there is a decoupling between annunciation and reaction. The series of network variables shown in Figure 54, nvoSwitch05 through nvoSwitch12, are used to directly control the smoke alarm LEDs on the FSCP. For example, a smoke alarm for floor 1 is received. The mechanical system reacts by pressurizing floor 2 and exhausting floor 1. Following that, floor 2 goes into smoke alarm. The alarm needs to be annunciated even though the mechanical system does not react. In this case, nvoSwitch06 passes the smoke alarm state to MP580-3by using a custom binding. At MP580-3,the binary output that controls the floor 2 smoke alarm LED is turned onWeekly self-testof dedicated systems Weekly self-testof dedicated systemsFigure 55. Triggering the automatic self-testAST Figure 56. Mechanical reactions during AST Chapter 7 ProgrammingFigure 57 needs to be introduced Weekly self-testof dedicated systemsFigure 57. ast overridesense Figure 58. Effect of AST on damper control Chapter 7 ProgrammingEnd process verification End process verificationFigure 59. Sample TGP showing fail test technique Figure 60. ast actuator fail checka Figure 61. ast actuator fail checkb End process verificationBAS-APG001-EN Chapter 7 Programming Communication watchdogBAS-APG001-EN Communication watchdogChapter 7 Programming Communication watchdog Figure 67. Control of the FSCP Comm Fault LEDBAS-APG001-EN Chapter 7 Programming Lamp test and audio alarm silenceBAS-APG001-EN Lamp test and audio alarm silenceChapter 7 Programming Nondedicated smoke purgeControlling damper actuators Variable-air-volumesystem Variable-air-volumesystemConstant-volumesystem UL-testedprogramsBAS-APG001-EN Chapter 7 ProgrammingOverview Network variable bindingsBinding network variables Heartbeated network variables Tracer MP580/581 bindingsReceiving data Sending dataUUKL binding list watchdog communication Custom bindingsCustom bindings Network Chapter 8 Network variable bindingsFunction OriginatorMechanical system Custom bindingsMP580-A MP580-BTable 32. Smoke alarm custom bindings UUKL binding list smoke alarm statusChapter 8 Network variable bindings Custom bindings UUKL binding list FCSP override controlTable 33. FSCP override custom bindings Table 34. Actuator status custom bindings UUKL binding list actuator Open/Close orOn/Off status Chapter 8 Network variable bindingsTable 35. Actuator failure status bindings UUKL binding list actuator failure statusUUKL binding list FSCP control Custom bindingsCustom binding report Understanding bindingsChapter 8 Network variable bindings Network Address NodeBinding types Basic binding shapes and the hub/target systemFigure 73. Rovers view of a fan-inbinding Address tableChapter 8 Network variable bindings Figure 72. Rovers view of a fan-outbindingBinding rules and limits Designing bindingsUnderstanding bindings Chapter 8 Network variable bindings Stacking bindings on unique binding pathsBAS-APG001-EN Understanding bindingsFigure 74. One-waysubnet/node binding Figure 75. Two-waysubnet/node bindingsFigure 76. Group binding Chapter 8 Network variable bindingsFigure 77. Group binding uniqueness Understanding bindingsBAS-APG001-EN Chapter 8 Network variable bindings Figure 79. Mixed subnet/node and group bindings Understanding bindingsBAS-APG001-EN BAS-APG001-EN Chapter 8 Network variable bindingsAppendix A ReferencesBAS-APG001-EN Appendix A ReferencesPage Trane