Trane Understanding Reliatel Controls: Installation Guide for Efficient Thermostat Operation

 Page 21

Installation

Table 11 - YK 175 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)

7870

 

 

 

 

 

 

 

 

726

1.58

748

1.66

770

1.74

791

1.83

813

1.92

835

2.02

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8860

 

 

 

 

751

1.96

772

2.05

792

2.13

811

2.22

831

2.31

850

2.4

869

2.5

888

2.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9850

779

2.41

801

2.52

822

2.62

841

2.72

859

2.82

877

2.91

895

3.01

912

3.11

929

3.21

947

3.31

10840

852

3.19

874

3.31

893

3.42

911

3.53

928

3.64

945

3.75

961

3.85

977

3.96

993

4.07

1009

4.18

11830

926

4.12

946

4.25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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)

7870

857

2.12

 

879

2.22

900

2.33

921

2.44

942

2.55

962

2.65

981

2.75

1000

2.86

1018

2.96

1036

3.06

8860

 

907

2.7

 

927

2.81

946

2.92

965

3.03

985

3.15

 

 

 

 

 

 

 

 

 

 

9850

 

964

3.42

 

981

3.53

998

3.64

1016

3.76

1033

3.88

 

 

 

 

 

 

 

 

 

 

10840

 

1024

4.29

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11830

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Oversized drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 12 - YK 200 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)

8970

 

 

 

 

 

 

 

 

 

 

 

 

 

530

1.5

551

1.61

572

1.74

593

1.87

614

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10090

 

 

 

 

 

 

 

 

 

529

1.71

548

1.83

567

1.94

586

2.06

604

2.18

623

2.31

641

2.45

11210

 

 

 

 

 

530

1.99

551

2.12

570

2.24

588

2.36

606

2.48

623

2.61

640

2.74

657

2.87

673

3.01

12330

548

2.41

573

2.58

594

2.73

613

2.87

630

3

646

3.13

662

3.27

678

3.4

693

3.54

709

3.69

13450

 

 

593

3.1

 

617

3.29

638

3.46

656

3.61

672

3.76

688

3.9

703

4.05

718

4.19

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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)

8970

633

2.14

 

652

2.27

670

2.4

688

2.54

705

2.67

721

2.8

737

2.93

753

3.06

768

3.19

783

3.31

10090

 

660

2.6

 

679

2.75

697

2.91

714

3.06

731

3.21

747

3.35

763

3.5

778

3.65

793

3.8

808

3.95

11210

 

690

3.16

 

707

3.31

724

3.47

741

3.64

757

3.81

773

3.98

789

4.14

804

4.31

 

 

 

 

12330

 

724

3.84

 

739

3.99

754

4.15

770

4.31

 

 

 

 

 

 

 

 

 

 

 

 

13450

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Oversized drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RT-SVX19A-E4

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Contents
Installation Operation Maintenance Foreword Safety recommendationsReception Reception in France onlyMaintenance contract WarrantyRefrigerant StorageContents Unit Options Reception of units Rooftop unitUnit handling Roof curb Installation TKD-WKD-YKD accessories Sling lengths and maximum unit weightUnit size Minimum clearances Minimum clearances mm Dimensions/Weights/ClearancesWeigths & center of gravity Figure Weights of Options & accessoriesInstalling the unit Installing the unit on the groundUnit mounting on roof Downflow discharge units TKD,WKD,YKD Using the rooftop curb Connection of duct networkHorizontal discharge units TKH,WKH,YKH Condensate drain line connection Condensate drain pipingGas leak check procedure Gas pipework installationGas burner models UnitFilter arrangement Filter installationSupply fan adjustment Motor sheave / Fan speedFan Speed RPM Standard Drive To decrease airflow To increase airflowTo increase belt tension Belt tensioning Component 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 pressureTK 250 External static pressure External Static Pressure Pa 275 300275 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 200 Compressor Electrical data TKD/TKH Supply fan motor155 175 200 250 Indoor Fan Electrical data YKD/YKH Supply fan motor Electrical data WKD/WKH Supply fan motorElectrical data Combustion Blower Motorr 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 BASSpecifications CO2 sensorsWall-mounted and duct-mounted CO2 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 OperationThermostat signals are as follows Conventional thermostat Gas/ Electric, Electric HeatConventional thermostat Heat Pump 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 procedures Power-up initializationTest mode procedure at the ReliaTel control board 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 ModuleFinal installation checklist DiagnosticsLED status End user routine maintenance Air filtersRefrigerant charge Service technician maintenance Condenser coilHot water coil option 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
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