Trane VAV-SVN01E-EN Manual de usuario

Installation/OperatorMaintenanceVariTrane™ Single-Ductand Fan-Powered UnitsVAV-SVN01E-ENJune 2006All VariTrane VAV Models with pneumatic, electronic,

10VAV-SVN01E-ENService ModelNumber DescriptionFan-Powered Series Units (con't)Digit 27, 28, 29—Electric Heat Kilowatts000 None050 0.5 kW010 1.0 k

VAV-SVN01E-EN 11Service ModelNumber DescriptionFan-Powered Low-Height Parallel UnitsDigit 1, 2—Unit TypeLP VariTrane fan-powered low-height parallelDi

12VAV-SVN01E-ENDigit 27, 28, 29—Electric Heat Voltage000 None005 0.5 kW010 1.0 kW015 1.5 kW020 2.0 kW025 2.5 kW030 3.0 kW035 3.5 kW040 4.0 kW045 4.5 k

VAV-SVN01E-EN 13Service ModelNumber DescriptionFan-Powered Low-Height Series UnitsDigit 1, 2—Unit TypeLS VariTrane low-height series fan-poweredDigit

14VAV-SVN01E-ENService ModelNumber DescriptionFan-Powered Low-Height Series Units (con't)Digit 27, 28, 29—Electric Heat Voltage000 None005 0.5 kW

VAV-SVN01E-EN 15GeneralInformationLiterature ContentsThis manual describes the installationof VariTrane VAV units with recom-mended wiring, piping, an

16VAV-SVN01E-ENUnitInformationSingle-Duct UnitsThe basic unit consists of a sheet metalcasing with an air valve, which is usedto modulate the air bein

VAV-SVN01E-EN 17UnitInformationFan-Powered and Fan-PoweredLow-Height UnitsVariTrane fan-powered and low-heightfan-powered units can be either parallel

18VAV-SVN01E-ENUnitInstallationDue to their weight, the VAV terminalunits should be suspended from theuppermost ceiling, independent of thefalse ceili

VAV-SVN01E-EN 19Fan-Powered (Standard and Low-Height)Fan-powered units should be sup-ported by either hanger straps or byusing a threaded rod in conju

© 2006 American Standard All rights reserved VAV-SVN01E-EN

20VAV-SVN01E-ENFigure 7UnitInstallationWaterCoilAirflowPlenum InletOptional AttenuatorField InstalledTOP VIEWSeries Cooling & Hot WaterFlow RingTu

VAV-SVN01E-EN 21UnitInstallationFigure 8Low-Height Parallel 08SQ/09SQ w/ Hot Water or Electric Heat31.65"(804 mm)23.90"(607 mm)13.00"(3

22VAV-SVN01E-ENUnitInstallationFigure 9Low-Height Parallel10SQPrimaryAirflowAirValve38.95"(989 mm)1.625"(41 mm)Flow RingTubing5.625"(14

VAV-SVN01E-EN 23UnitInstallationFigure 10Low-Height Series 08SQ/09SQ w/ Hot Water or Electric Heat19.86"(504 mm)3.35"(85 mm)31.65"(804

24VAV-SVN01E-ENFigure 11UnitInstallationLow-Height Series 10SQ w/ Hot Water or Electric Heat31.65"(804 mm)19.86"(504 mm)AirflowPlenum InletO

VAV-SVN01E-EN 25UnitInstallationFigure 12Note: Bottom bracket not shown. Bottom bracket to be installed in same orientation onbottom of unit.Attenuato

26VAV-SVN01E-ENUnitInstallationFigure 13Note: Bottom bracket not shown. Bottom bracket to be installed in sameorientation on bottom of unit.Attenuator

VAV-SVN01E-EN 27UnitInstallationFigure 14Note: Bottom bracket not shown. Bottom bracket to be installed insame orientation on bottom of unit.Attenuato

28VAV-SVN01E-ENUnitInstallationFigure 15Note: Bottom bracket not shown. Bottom bracket to be installed in same orientation on bottom of unit.Attenuato

VAV-SVN01E-EN 29Single-Duct UnitsUnit VCCF VCCF w/ VCEF VCEF w/ VCWF VCWF VCWF 1-Row VCWF 2-RowSize Dual Wall Dual Wall 1-Row 2-Row w/ Dual Wall w/

VAV-SVN01E-EN 3Service Model Number Description ...4 – 14General Information ... 15Literatu

30VAV-SVN01E-ENChart 1 – Unit Weights (Con't.)Series Fan-PoweredUnit VSCF VSCF w/ VSEF VSEF w/ VSWF VSWF VSWF 1-Row VSWF 2-Row VSxFSize Dual Wall

VAV-SVN01E-EN 31Duct ConnectionsAll VariTrane units should be providedwith a minimum of 1.5-duct diametersof straight duct prior to the inlet of theun

32VAV-SVN01E-EN0.010.111010 100 1,000 10,000Airflow (CFM)Flow Sensor Differential Pressure (inches water)468"510"12" 14" 16"8

VAV-SVN01E-EN 33DO NOT SET THISPOTENTIOMETERBELOW THE VOLTAGEOF THE FAN MOTOR.Max208 v–277 v347 v120 vFigure 18 – ECM Control Board(SCR) Motor Speed C

34VAV-SVN01E-ENVPxF 03SQMotor Min CFM: 160Motor Max CFM: 1085% TENS UNITSCFM L/sec Setting Switch Switch160 76 1 0 1170 80 2 0 2179 84 3 0 3188 89 4

VAV-SVN01E-EN 35VPxF 04SQMotor Min CFM: 220Motor Max CFM: 1510% TENS UNITSCFM L/sec Setting Switch Switch220 104 1 0 1233 110 2 0 2246 116 3 0 3259 12

36VAV-SVN01E-ENVPxF 05SQMotor Min CFM: 280Motor Max CFM: 1850% TENS UNITSCFM L/Sec Setting Switch Switch1073 506 51 5 11089 514 52 5 21105 521 53 5 31

VAV-SVN01E-EN 37VPxF 06SQMotor Min CFM: 530Motor Max CFM: 2100% TENS `UNITSCFM L/sec Setting Switch Switch1323 624 51 5 11339 632 52 5 21355 639 53 5

38VAV-SVN01E-ENVSxF 03SQMotor Min CFM: 200Motor Max CFM: 1100% TENS UNITSCFM L/sec Setting Switch Switch200 94 1 0 1209 99 2 0 2218 103 3 0 3227 107 4

VAV-SVN01E-EN 39VSxF 04SQMotor Min CFM: 275Motor Max CFM: 1500% TENS UNITSCFM L/sec Setting Switch Switch894 422 51 5 1906 428 52 5 2919 434 53 5 3931

4VAV-SVN01E-ENService ModelNumber DescriptionWARNINGWARNINGFiberglass Wool!WARNING: ALL INSULATED UNITS(except closed-cell foam insulation)CONTAIN FI

40VAV-SVN01E-ENVSxF 05SQMotor Min CFM: 350Motor Max CFM: 2050% TENS UNITSCFM L/sec Setting Switch Switch350 165 1 0 1367 173 2 0 2385 181 3 0 3402 190

VAV-SVN01E-EN 41VSxF 06SQMotor Min CFM: 700Motor Max CFM: 2500% TENS UNITSCFM L/sec Setting Switch Switch700 330 1 0 1718 339 2 0 2737 348 3 0 3755 35

42VAV-SVN01E-ENLPxF 08SQMotor Min CFM: 100Motor Max CFM: 460% TENS UNITSCFM L/sec % Setting Switch Switch100471011034920210750303111524041145450511856

VAV-SVN01E-EN 43LPxF 09SQMotor Min CFM: 250Motor Max CFM: 1025% TENS UNITSCFM L/sec Setting Switch Switch250 118 1 0 1258 122 2 0 2265 125 3 0 3273 12

44VAV-SVN01E-ENLSxF 08SQMotor Min CFM: 100Motor Max CFM: 460% TENS UNITSCFM L/sec Setting Switch Switch10047101103492021075030311152404114545051185660

VAV-SVN01E-EN 45LSxF 09SQMotor Min CFM: 240Motor Max CFM: 950% TENS UNITSCFM L/sec Setting Switch Switch240 113 1 0 1247 117 2 0 2255 120 3 0 3262 123

46VAV-SVN01E-ENLSxF 10SQMotor Min CFM: 400Motor Max CFM: 1800% TENS UNITSCFM L/sec Setting Switch Switch400 189 1 0 1414 196 2 0 2428 202 3 0 3443 209

VAV-SVN01E-EN 47WiringDiagramsFigure 19 – Single-Duct Units (Electronic or DDC/UCM)1.3. Load carrying P.E. Switches or Contactorsare supplied dependi

48VAV-SVN01E-ENWiringDiagramsFigure 20 – Single-Duct Units (Pneumatic Controls)NOTE:1.3.Load carrying P.E. Switches or Contactorsare supplied dependin

VAV-SVN01E-EN 49WiringDiagramsFigure 21 – Fan-Powered Units (Electronic or DDC/UCM)1.3. Load carrying P.E. Switches or Contactorsare supplied dependi

VAV-SVN01E-EN 5Digit 27, 28, 29—Electric Heat kW000 None050 0.5 kW010 1.0 kW015 1.5 kW460 46.0 kWNotes:0.5 to 8.0 kW – ½ kW increments8.0 to 18.0 kW

50VAV-SVN01E-ENWiringDiagramsFigure 22 – Fan-Powered Units (Pneumatic Controls)NOTE:1.3.Load carrying P.E. Switches or Contactorsare supplied dependin

VAV-SVN01E-EN 51WiringDiagramsFigure 23 – Fan-Powered Control BoxesFOR SERIES FAN POWERED TERMINAL UNITS ONLY.EXTERNAL TO CONTROL BOX.OPTIONAL OR ALTE

52VAV-SVN01E-ENWiringDiagramsFigure 24 – Fan-Powered Units with ECMFOR SERIES FAN POWERED TERMINAL UNITS ONLY.EXTERNAL TO CONTROL BOX.OPTIONAL OR ALTE

VAV-SVN01E-EN 53WiringDiagramsFigure 25 – Fan-Powered Low-Height UnitsFOR SERIES FAN POWERED TERMINAL UNITS ONLY.EXTERNAL TO CONTROL BOX.OPTIONAL OR A

54VAV-SVN01E-ENWiringDiagramsFigure 26 – Fan-Powered Low-Height Units with ECMFOR SERIES FAN POWERED TERMINAL UNITS ONLY.EXTERNAL TO CONTROL BOX.OPTI

VAV-SVN01E-EN 55MaintenancePeriodic maintenance of the VariTraneproduct is minimal, but necessary forefficient operation. Routine mainte-nance consis

56VAV-SVN01E-ENInstallationof DiffusersGeneralAll units must be installed upright andlevel as indicated by the arrow on theside of the units. Return a

VAV-SVN01E-EN 57Maintenance/Service LogDate Tag Serial # Service Notes

58VAV-SVN01E-ENDate Tag Serial # Service NotesMaintenance/Service Log

VAV-SVN01E-EN 59Notes

6VAV-SVN01E-ENService ModelNumber DescriptionDual-Duct UnitsDigit 1, 2, 3—Unit TypeVDD VariTrane dual-ductDigit 4—Development SequenceF SixthDigit 5,

TraneAn American Standard Companywww.trane.comFor more information contactyour local district office ore-mail us at [email protected] Order

VAV-SVN01E-EN 7Digit 20—Attenuator0 NoneW WithDigit 21—Water Coil0 None1 1-Row–Plenum inlet installed RH2 2-Row–Plenum inlet installed RH3 1-Row–Disch

8VAV-SVN01E-ENService ModelNumber DescriptionFan-Powered Parallel Units (con't)Digit 30—Electric Heat Stages0 None1 1 Stage2 2 Stages Equal3 3 St

VAV-SVN01E-EN 9Service ModelNumber DescriptionFan-Powered Series UnitsDigit 1, 2—Unit TypeVS VariTrane fan-powered seriesDigit 3—ReheatC Cooling OnlyE