Trane RT-SVX19A-E4 manual 155 200 Compressor, Electrical data TKD/TKH Supply fan motor

Page 29

Installation

Table 24 - Electrical data - WKD/WKH Compressor motor and condenser motor

 

 

 

WKD/H

WKD/H

WKD/H

 

 

 

125

155

200

 

 

 

 

 

 

Compressor

 

 

 

 

 

Number

 

2

2

2

 

 

 

 

 

 

 

Type

 

Scroll

Scroll

Scroll

 

 

 

 

 

 

 

Model

 

6T / 6T

7.5T /7.5T

10T / 10T

 

 

 

 

 

 

 

Rated Amps (1)

(A)

10.0 / 10.0

12.1 / 12.1

17.5 / 17.5

 

 

 

 

 

 

 

Locked rotor Amps (2)

(A)

74 / 74

79 / 79

98 / 98

 

 

 

 

 

Outdoor Fan

 

 

 

 

 

Nominal Airflow

(m3/h)

15300

15850

23600

 

Type

 

Axial

Axial

Axial

 

 

 

 

 

 

 

Diameter

(mm)

660

660

710

 

 

 

 

 

 

 

Drive type

 

Direct

Direct

Direct

 

 

 

 

 

 

 

Number

 

2

2

2

 

 

 

 

 

 

 

Motor HP

(kW)

0.25

0.25

0.56

 

 

 

 

 

 

 

Motor Rated Amps (1)

(A)

1.6

1.6

2.3

 

 

 

 

 

 

 

Motor Locked rotor Amps (2)

(A)

3.8

3.8

5.8

 

 

 

 

 

 

 

Motor RPM

(rpm)

925

925

950

(1)At Eurovent rating conditions : Indoor return Air (27°C DB / 19°C WB) - Ambiant 35°C

(2)per motor

Table 25 - Electrical data - TKD/TKH Supply fan motor

 

 

 

YKD/H

YKD/H

YKD/H

YKD/H

 

 

 

155

175

200

250

 

 

 

 

 

 

 

 

 

 

Indoor Fan

 

 

 

 

 

 

 

 

 

Nominal Airflow

(m3/h)

8500

9850

11210

14100

 

Static pressure available (4)

(Pa)

150

75

175

75

 

 

 

 

 

 

 

 

Maximum static pressure available (5)

(Pa)

350

375

450

375

 

 

 

 

 

 

 

 

Type

 

FC Centrifugal

FC Centrifugal

FC Centrifugal

FC Centrifugal

 

 

 

 

 

 

 

 

Diameter / Width

(in / in)

15" / 15"

15" / 15"

18" / 18"

18" / 18"

 

 

 

 

 

 

 

 

Drive type

 

Belt

Belt

Belt

Belt

 

 

 

 

 

 

 

 

 

 

 

Number

#

 

1

 

1

 

1

1

 

 

 

 

 

 

 

 

 

 

 

Motor HP (Standard/Oversized)

(kW)

2.2

/ 3.0

3.0

/ 4.6

3.0

/ 4.6

4.6 / -

 

 

 

 

 

 

 

 

 

 

 

Motor Rated Amps (Standard/Oversized)

(A)

4.6

/ 6.5

6.5

/ 9.0

6.5

/ 9.0

9 / -

 

 

 

 

 

 

 

 

Motor Locked rotor Amps (Standard/Oversized)

(A)

36.4 / 57

57 / 71.9

57 / 71.9

71.9 / -

 

 

 

 

 

 

 

 

 

 

 

Motor RPM (Standard/Oversized)

(rpm)

1450

/ 2870

2870

/ 2900

2870

/ 2900

2900 / -

(4)At the nominal airflow with standard drive

(5)At the nominal airflow with oversized drive when available

RT-SVX19A-E4

29

Image 29 Contents
Installation Operation Maintenance Foreword Safety recommendationsReception Reception in France onlyMaintenance contract WarrantyRefrigerant StorageContents Unit Options Unit handling Reception of unitsRooftop unit Unit size Roof curb Installation TKD-WKD-YKD accessoriesSling lengths and maximum unit weight Minimum clearances Minimum clearances mm Dimensions/Weights/ClearancesWeigths & center of gravity Figure Weights of Options & accessoriesUnit 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 line connection Condensate drain pipingGas leak check procedure Gas pipework installationGas burner models UnitFilter arrangement Filter installationFan Speed RPM Standard Drive Supply fan adjustmentMotor sheave / Fan speed To decrease airflow To increase airflowTo increase belt tension Belt tensioningComponent air pressure drops YKD/YKH Pressure drop through accessoriesAirflow EU2/G2 EU4/G4 100% TKD/TKH Pressure drop through accessoriesTKD TKHFilter 100% WKD/WKH Pressure drop through accessoriesWKD WKHYK 155 External static pressure Supply fan performancesYK 175 External static pressure YK 250 External static pressure TK 200 External static pressure TK 175 External static pressure275 300 TK 250 External static pressureExternal Static Pressure Pa 275 300 WK 155 External static pressure Power wiring Factory supplied Disconnect switch OptionElectrical connection TKD/TKH, WKD/WKH units YKD/YKH unitsElectrical Characteristics Unit amps Electrical data YKD/YKH Unit WiringScroll compressors Compressor electrical phasing With Electric heatOutdoor Fan 155 175 200 250 Compressor155 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 Zone sensor wire size and maximum length Control wiringMaximum length Zone sensor wire size Unit controlled by thermostatUnit controlled by Tracker supervisor Unit controlled by BASWall-mounted and duct-mounted CO2 sensors SpecificationsCO2 sensors Wiring the wall-mounted CO2 sensor Power supply requirementsWiring the duct-mounted CO2 sensor CO2 sensor wire sizeMounting the duct-mounted CO2 sensor CO2 sensor maintenanceRemote potentiometer Remote potentiometer dimensionsDuct mounting of fire thermostat Fire thermostatRemote fault relay High temperature safety thermostatClogged filter detector Smoke detectorCommunication Interfaces Hot water coil Hot water coil Installation and connectionDown flow units only Water connection inlet/outlet 1 ¼ ISO R7Soft Starter Electric Heater25% manual fresh air hood 25% fresh air hoodDownflow version Barometric reliefOperation with a conventional thermostat OperationConventional thermostat Heat Pump Thermostat signals are as followsConventional thermostat Gas/ Electric, Electric Heat Cooling/Economizer Operation Unoccupied modeCooling/Economizer Operation with Thermostat1,2 OK toECA board LED Setting the economizer or 0-50% motorized hood optionMinimum fresh air adjustment Test mode procedure at the ReliaTel control board Test proceduresPower-up initialization Auto Test Mode Step Test ModeTest modes StepGas valve Unit start-upGas burner data Marking category of the gas section in different countriesFinal installation checklist Starting the unit in cooling modeCheck torque of power cables contact Operating pressuresEvaporator Fan Operation Cooling without an EconomizerCooling with an Economizer Low Ambient OperationEconomizer Set-Up Potentiometer SettingReliaTel Control Heating Operation Ignition ModuleLED status Final installation checklistDiagnostics Refrigerant charge End user routine maintenanceAir filters Hot water coil option Service technician maintenanceCondenser coil System Status Checkout Procedure TroubleshootingSystem failure Service FailureHeating Failure Cooling FailureZone Temperature Sensor ZTS Service Indicator Resetting Cooling and Ignition LockoutsClogged Filter Switch Fan Failure SwitchThermistor Resistance / Temperature Chart Temperature/resistance coefficient is negativeLiterature order number