Trane RT-SVX19A-E4 manual Supply fan performances, YK 155 External static pressure

Page 20

Installation

Supply fan performances

Table 10 - YK 155 External static pressure

External Static Pressure (Pa)

 

 

25

50

75

100

125

150

175

200

225

250

m3/h

RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW)

6800

 

 

 

 

 

 

 

 

564

1

587

1.07

610

1.15

633

1.23

655

1.31

677

1.39

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7650

 

 

 

 

560

1.14

583

1.23

605

1.31

627

1.39

648

1.48

669

1.56

690

1.65

710

1.74

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8500

559

1.31

584

1.41

606

1.5

628

1.6

649

1.69

669

1.78

689

1.87

708

1.97

727

2.06

746

2.16

9350

610

1.72

633

1.83

654

1.94

675

2.04

694

2.14

713

2.24

732

2.34

750

2.45

767

2.55

785

2.65

10200

661

2.21

683

2.33

703

2.45

722

2.56

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

External Static Pressure (Pa)

 

275

300

325

350

375

400

425

450

475

500

m3/h

 

RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW) RPM (kW)

6800

699

1.47

719

1.55

739

1.63

758

1.71

777

1.79

795

1.86

813

1.94

830

2.01

847

2.09

863

2.16

7650

 

729

1.82

749

1.92

768

2.01

787

2.1

806

2.19

824

2.28

841

2.37

858

2.46

875

2.55

 

 

8500

 

764

2.25

782

2.35

800

2.45

818

2.55

 

 

 

 

 

 

 

 

 

 

 

 

9350

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Oversized drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

RT-SVX19A-E4

Page 19 Page 21
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Contents
Installation Operation Maintenance Safety recommendations ForewordReception Reception in France onlyWarranty Maintenance contractRefrigerant StorageContents Unit Options Unit handling Reception of unitsRooftop unit Unit size Roof curb Installation TKD-WKD-YKD accessoriesSling lengths and maximum unit weight Dimensions/Weights/Clearances Minimum clearances Minimum clearances mmWeights of Options & accessories Weigths & center of gravity FigureUnit mounting on roof Installing the unitInstalling the unit on the ground Horizontal discharge units TKH,WKH,YKH Downflow discharge units TKD,WKD,YKD Using the rooftop curbConnection of duct network Condensate drain piping Condensate drain line connectionGas pipework installation Gas leak check procedureGas burner models UnitFilter installation Filter arrangementFan Speed RPM Standard Drive Supply fan adjustmentMotor sheave / Fan speed To increase airflow To decrease airflow To increase belt tension Belt tensioningYKD/YKH Pressure drop through accessories Component air pressure dropsTKD/TKH Pressure drop through accessories Airflow EU2/G2 EU4/G4 100%TKD TKHWKD/WKH Pressure drop through accessories Filter 100%WKD WKHSupply fan performances YK 155 External static pressureYK 175 External static pressure YK 250 External static pressure TK 175 External static pressure TK 200 External static pressure275 300 TK 250 External static pressureExternal Static Pressure Pa 275 300 WK 155 External static pressure Factory supplied Disconnect switch Option Power wiringElectrical connection TKD/TKH, WKD/WKH units YKD/YKH unitsElectrical data YKD/YKH Unit Wiring Electrical Characteristics Unit ampsScroll compressors Compressor electrical phasing With Electric heat155 175 200 250 Compressor Outdoor Fan155 175 200 250 Indoor Fan 155 200 CompressorElectrical data TKD/TKH Supply fan motor Electrical data Combustion Blower Motorr Electrical data YKD/YKH Supply fan motorElectrical data WKD/WKH Supply fan motor Control wiring Zone sensor wire size and maximum lengthMaximum length Zone sensor wire size Unit controlled by thermostatUnit controlled by BAS Unit controlled by Tracker supervisorWall-mounted and duct-mounted CO2 sensors SpecificationsCO2 sensors Power supply requirements Wiring the wall-mounted CO2 sensorWiring the duct-mounted CO2 sensor CO2 sensor wire sizeCO2 sensor maintenance Mounting the duct-mounted CO2 sensorRemote potentiometer dimensions Remote potentiometerFire thermostat Duct mounting of fire thermostatHigh temperature safety thermostat Remote fault relayClogged filter detector Smoke detectorCommunication Interfaces Hot water coil Installation and connection Hot water coilDown flow units only Water connection inlet/outlet 1 ¼ ISO R7Electric Heater Soft Starter25% fresh air hood 25% manual fresh air hoodBarometric relief Downflow versionOperation Operation with a conventional thermostatConventional thermostat Heat Pump Thermostat signals are as followsConventional thermostat Gas/ Electric, Electric Heat Unoccupied mode Cooling/Economizer OperationCooling/Economizer Operation with Thermostat1,2 OK toSetting the economizer or 0-50% motorized hood option ECA board LEDMinimum fresh air adjustment Test mode procedure at the ReliaTel control board Test proceduresPower-up initialization Step Test Mode Auto Test ModeTest modes StepUnit start-up Gas valveMarking category of the gas section in different countries Gas burner dataStarting the unit in cooling mode Final installation checklistCheck torque of power cables contact Operating pressuresCooling without an Economizer Evaporator Fan OperationLow Ambient Operation Cooling with an EconomizerPotentiometer Setting Economizer Set-UpReliaTel Control Heating Operation Ignition ModuleLED status Final installation checklistDiagnostics Refrigerant charge End user routine maintenanceAir filters Hot water coil option Service technician maintenanceCondenser coil Troubleshooting System Status Checkout ProcedureService Failure System failureHeating Failure Cooling FailureResetting Cooling and Ignition Lockouts Zone Temperature Sensor ZTS Service IndicatorClogged Filter Switch Fan Failure SwitchTemperature/resistance coefficient is negative Thermistor Resistance / Temperature ChartLiterature order number
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