Trane BCXC-SVX01B-EN, BCVC, BCHC manual Drive data, Unit Motor Motor sheave Fan sheave Belt

Page 68

Maintenance

Table 35. Drive data

 

 

 

 

 

 

 

 

 

Fan rpm range

 

Unit

Motor

 

Motor sheave

Fan sheave

Belt

Motor speed

Drive

 

 

 

 

 

 

 

1750

1450

size

watts

HP

Browning

Trane

Browning

Trane

Browning

Trane

(60 Hz)

(50 Hz)

letter

12, 18

186–1119

1/3 to 1-1/2

1VL40x5/8

X10090082090

AK74x3/4

X10070173270

A41

X10200254160

619–878

513–727

D

 

 

 

 

 

AK64x3/4

X10070173030

A39

X10200254140

727–109

602–853

E

 

 

 

 

 

AK54x3/4

X10070172C40

A37

X10200254120

879–1245

728–1031

F

 

 

 

 

 

AK46x3/4

X10070172A20

A36

X10200254110

1000–1417

829–1174

G

 

 

 

 

 

AK39x3/4

X10070172700

A35

X10200254100

1200–1700

994–1409

H

 

 

 

 

 

AK34x3/4

X10070172640

A34

X10200254090

1313–1859 1088–1541

J

 

 

 

 

 

AK28x3/4

X10070172440

A34

X10200254090

1615–2288 1338–1896

K

24, 36

186–1119

1/3 to 1-1/2

1VL40x5/8

X10090082090

AK114x3/4

X10070173A30

A53

X10200254280

390–552

323–457

A

 

 

 

 

 

AK94x3/4

X10070173630

A48

X10200254230

478–678

396–562

B

 

 

 

 

 

AK84x3/4

X10070173450

A46

X10200254210

540–765

447–634

C

 

 

 

 

 

AK74x3/4

X10070173270

A45

X10200254200

619–878

513–727

D

 

 

 

 

 

AK64x3/4

X10070173030

A43

X10200254180

727–1029

602–853

E

 

 

 

 

 

AK54x3/4

X10070172C40

A41

X10200254160

879–1245

728–1031

F

 

 

 

 

 

AK46x3/4

X10070172A20

A39

X10200254140

1000–1417

829–1174

G

 

 

 

 

 

AK39x3/4

X10070172700

A38

X10200254130

1200–1700

994–1409

H

 

 

 

 

 

AK34x3/4

X10070172640

A37

X10200254120

1313–1859 1088–1541

J

 

1492–2238 2 and 3(a)

 

 

AK28x3/4

X10070172440

A36

X10200254110

1615–2288 1338–1896

K

 

1VM50x5/8

X10090082170

AK94x3/4

X10070173630

A48

X10200254230

678–877

562–727

L

 

 

3(a)

1VM50x7/8

X10090082190

AK84x3/4

X10070173450

A46

X10200254210

765–990

634–820

M

 

 

 

 

 

AK74x3/4

X10070173270

A45

X10200254200

878–1136

727–941

N

 

 

 

 

 

AK64x3/4

X10070173030

A43

X10200254180

1029–1332

853–1104

P

 

 

 

 

 

AK54x3/4

X10070172C40

A41

X10200254160

1245–1611 1031–1335

R

 

 

 

 

 

AK46x3/4

X10070172A20

A40

X10200254150

1174–1519

 

T

 

 

 

 

 

 

 

 

 

 

 

 

54, 72

186–1119

1/3 to 1-1/2

1VL40x5/8

X10090082090

AK114x3/4

X10070173A30

A53

X10200254280

390–552

323–457

A

 

 

 

 

 

AK94x3/4

X10070173630

A50

X10200254250

478–678

396–562

B

 

 

 

 

 

AK84x3/4

X10070173450

A48

X10200254230

540–765

447–634

C

 

 

 

 

 

AK74x3/4

X10070173270

A46

X10200254210

619–878

513–727

D

 

 

 

 

 

AK64x3/4

X10070173030

A45

X10200254200

727–1029

602–853

E

 

 

 

 

 

AK54x3/4

X10070172C40

A43

X10200254180

879–1245

728–1031

F

 

 

 

 

 

AK46x3/4

X10070172A20

A41

X10200254160

1000–1417

829–1174

G

 

 

 

 

 

AK39x3/4

X10070172700

A40

X10200254150

1200–1700

994–1409

H

 

 

 

 

 

AK34x3/4

X10070172640

A40

X10200254150

1313–1859 1088–1541

J

 

 

 

 

 

 

 

 

 

 

 

 

 

1492–2238

2 and 3(a)

1VM50x5/8

X10090082170

AK94x3/4

X10070173630

A51

X10200254260

678–877

562–727

L

 

 

3(a)

1VM50x7/8

X10090082190

AK84x3/4

X10070173450

A49

X10200254240

765–990

634–820

M

 

 

 

 

 

AK74x3/4

X10070173270

A48

X10200254230

878–1136

727–941

N

 

 

 

 

 

AK64x3/4

X10070173030

A46

X10200254210

1029–1332

853–1104

P

 

 

 

 

 

AK54x3/4

X10070172C40

A45

X10200254200

1245–1611 1031–1335

R

 

 

 

 

 

AK46x3/4

X10070172A20

A43

X10200254180

1174–1519

 

T

 

 

 

 

 

 

 

 

 

 

 

 

90

186–1119

1/3 to 1 1/2

1VL40x5/8

X10090082090

AK114x3/4

X10070173A30

A59

X10200254340

390–552

323–457

A

 

 

 

 

 

AK94x3/4

X10070173630

A56

X10200254310

478–678

396–562

B

 

 

 

 

 

AK84x3/4

X10070173450

A53

X10200254280

540–765

447–634

C

 

 

 

 

 

AK74x3/4

X10070173270

A53

X10200254280

619–878

513–727

D

 

 

 

 

 

AK64x3/4

X10070173030

A50

X10200254250

727–1029

602–853

E

 

 

 

 

 

AK54x3/4

X10070172C40

A49

X10200254240

879–1245

728–1031

F

 

 

 

 

 

AK46x3/4

X10070172A20

A48

X10200254230

1000–1417

829–1174

G

 

 

 

 

 

AK39x3/4

X10070172700

A46

X10200254210

1200–1700

994–1409

H

 

 

2 and 3(a)

 

 

AK34x3/4

X10070172640

A46

X10200254210

1313–1859 1088–1541

J

 

1492–2238

1VM50 X 5/8 X10090082170

AK94x3/4

X10070173630

A56

X10200254310

678–877

562–727

L

 

 

3(a)

1VM50 X 7/8 X10090082190

AK84x3/4

X10070173450

A56

X10200254310

765–990

634–820

M

 

 

 

 

 

AK74x3/4

X10070173270

A53

X10200254280

878–1136

727–941

N

 

 

 

 

 

AK64x3/4

X10070173030

A53

X10200254280

1029–1332

853–1104

P

 

 

 

 

 

AK54x3/4

X10070172C40

A50

X10200254250

1245–1611 1031–1335

R

 

 

 

 

 

AK46x3/4

X10070172A20

A49

X10200254240

1174–1519

 

T

(a)2 hp 60 Hz motors have 5/8” bore sheaves. 2 hp 50 Hz motors have 7/8” bore sheaves. All 3 hp motors have 7/8” bore sheaves with the exception of 575V, which has the 5/8” bore.

68

BCXC-SVX01B-EN

Image 68
Contents Blower Coil Air Handler AprilResponsible Refrigerant Practices Refrigerant warning informationEnvironmental Concerns Hazard of Explosion and Deadly Gases About This Manual TrademarksTable of Contents BCXC-SVX01B-EN Digit 16 Motor Horsepower Digits 1, 2, 3, 4 Unit ModelDigits 5, 6, 7 Unit Size Digit 8 Unit VoltageModel Number Description General Information Blower Coil General InformationGeneral Information Jobsite Storage Recommendations Pre-InstallationReceiving and Handling Installation Preparation Service AccessPre-Installation Unit size Dimension aUnit Handling Procedure Rigging and HandlingImproper Unit Lift Unit Location RecommendationsPre-Installation Checklist Skid RemovalDimensions and Weights Horizontal blower coil dimensions in. and weights lbUnit Size RH LH Weight Horizontal Blower CoilDimensions and Weights Vertical blower coil dimensions in. and weights lbUnit Size Weight Vertical Blower CoilUnit size Angle filter and mixing box dimensions in. and weights lbAngle Filter and Mixing Box Bottom or Top Access Filter Box AIR Flow Filter Filter Access PanelElectric heat dimensions in. and weights lb Electric HeatSteam coil box dimensions in. and weights lb Steam CoilCoil Connections, NPT Supply ReturnCoil Connections Hydronic coil connection sizes, ODDX coil connection sizes, OD Steam coil connection sizes, female connection, NPTPiping Packages Basic PipingDimensions and Weights Deluxe Piping Piping Nominal Actual sizeInstallation Controls Installing Wall Mounted ControlsZone Sensor Installation Wiring InstructionsCommunication Wiring Installation ControlsService Communication Wiring Zone Sensors Without Interconnecting WiringTracer Summit Communication Wiring Installation Electrical Installation Electrical Zone sensor maximum wiring distances, ft mWire size range Max. wiring distance Electrical Grounding Restrictions Hazardous VoltageUnit size Voltage Useful FormulasAvailable electric heat, min-max kW Motor electrical data 220/50/1 240/50/1190/50/3 380/50/3Installation Mechanical Installing the UnitBchc Installation Procedure Horizontal Units, Model BchcInstallation Mechanical Vertical Units, Model BcvcHeating Coil Option Mixing Box OptionCondensate Drain Connections Mixing Box Installation ProcedureLinkage Installation Procedure Recommended drain trap installation for draw-through units Duct ConnectionsInstallation Piping Water Coil ConnectionsPotential coil-freeze condition Refrigerant Coil PipingSuction Line Installation PipingValve Damage Field-Installing Evaporator Piping Field-installed evaporation piping exampleSteam Piping Coil CondensateGeneral Steam CoilsType NS steam coils, horizontal tubes for horizontal airflow Tracer Controllers Controls InterfaceControl Options Rover Service Software Controls InterfaceTracer controller input/output summary Tracer controller ZN010 ZN510 ZN520Tracer Control Device ZN010 Tracer ZN510 Tracer ZN520 Tracer controller function summaryEnd Device Option Availability Pre-Start Checklist Pre-StartReceiving Unit LocationPre-Start Component Overview DuctworkUnit Piping ElectricalTracer ZN Controller Sequence of Operation Start-UpSequence of Operation Occupied Mode Unoccupied ModeSensor type Sensor position Unit occupancy mode Start-UpOccupied Bypass Mode, Tracer ZN510 or ZN520 Only Occupied Standby Mode Tracer ZN510 or ZN520 onlyCooling Operation Start-Up Economizer Cooling Tracer ZN520 Only DX Cooling Tracer ZN520 onlyDischarge Air Tempering Tracer ZN520 Only Heating OperationFan Mode Operation Rotating Components Tracer ZN520 fan configurationAuto fan operation Fan speed default Fan sequence of operationFan Speed Switch Tracer ZN010 and ZN510Tracer ZN520 Continuous Fan OperationFan Off Delay Fan mode operation, Tracer ZN010 and ZN510Start-Up Fan Cycling Operation Fan Start on High SpeedEntering Water Temperature Sampling Function Local fan switch enabledTwo- and Four-Pipe Changeover Operation Fan operation in heating and cooling modesUnit mode as related to water temperature Unit type EWT sensor required? Coil water temperatureElectric Heat Operation Economizer Damper Tracer ZN520 OnlyBIP1 Low Temperature Detection Option Tracer Dehumidification Tracer ZN520 OnlyData Sharing Tracer ZN510 or ZN520 Only Binary InputsBinary input configurations BIP2 Condensate Overflow Detection OptionBIP3 Occupancy Sensor BIP4 Fan Status ZN520 OnlyAnalog Inputs Binary OutputsAnalog inputs Analog input Terminal Function Range ZN010 ZN510 ZN520Space Temperature Measurement Binary output configurationZone sensor wiring connections Zone SensorFan Mode Switch External Setpoint AdjustmentFan Switch Local SetpointOn/Cancel Buttons Communication JackMaintenance Maintenance ProceduresMaintenance Fan Assembly Set ScrewsFan Belt Tension Torque in.-lb Ft-lbBelt tension BCBH/BCVC valve package waterflow limitsRow coil BCHC/BCVC coil general dataHydronic coil data Steam coil data 1750 1450 Size Watts Browning Trane 60 Hz 50 Hz Drive dataUnit Motor Motor sheave Fan sheave Belt Coil Maintenance Potential unit damage from coil cleanersInspecting and Cleaning Coils Steam, Hot Water, and Cooling Coil Cleaning ProcedurePeriodic Maintenance Checklists Rotating partsMaintenance LED Activity DiagnosticsTroubleshooting Manual Output Test DiagnosticsManual Output Test Procedure Diagnostics Translating Multiple DiagnosticsTracer ZN520 test sequence Fan Cool output a Heat output Damper Steps J1-1, J1-3Resetting Diagnostics Automatic Reset by the ControllerDiagnostics Manual Output Test Cycling PowerRover Service Tool Diagnostic Reset Tracer ZN510 or ZN520 OnlyTracer ZN010 and ZN510 controller diagnostics Tracer ZN520 diagnosticsDiagnostic Latching Fan Valves Electric heat Damper Diagnostic Fan Other outputsaCommon Diagnostics Fan outputs do not energizeValves stay closed Probably cause ExplanationFresh air damper stays closed Valves stay openElectric heat not operating Fresh air damper stays open DX or electric outputs do not energizeWiring Diagrams Two-Pipe Bcxc with Tracer ZN510Wiring Diagrams Four-Pipe Bcxc with Tracer ZN510Four-Pipe Bcxc with Tracer ZN510 Two-Pipe Bcxc with Tracer ZN520 Four-Pipe Bcxc with Tracer ZN520 Four-Pipe Bcxc with Tracer ZN520 Four-Pipe Bcxc with Tracer ZN520 Four-Pipe Bcxc with Control Interface Four-Pipe Bcxc with Control Interface Field Installed Device Bcxc with DX Coil and Tracer ZN520Bcxc with DX Coil, Hydronic Heating, and Tracer ZN520 BCXC-SVX01B-EN