Trane TSD, TSH 060 manual Final installation checklist, LED status

Page 59

Operation

Refer to the ignition control module diagnostics section for the LED diagnostic definitions.

When the fan selection switch is set to the "Auto" position, the RTRM energizes the supply fan relay (F) coil approximately 30 second after initiating the heating cycle to start the supply fan motor (IDM).

The automatic reset high limit (TCO1), located in the bottom right corner of the burner compartment, protects against abnormally high leaving air temperatures.

The automatic reset fan fail limit (TCO2), located in the upper middle section of the supply fan board, protects against abnormally high heat buildup which could occur because of extended cycling of the high limit (TCO1) or if the supply fan motor (IDM) fails to operate. Should TCO2 open, the RTRM will energize the supply fan relay (F) in an attempt to start the fan motor. The RTRM signals that a heat failure has occurred by flashing the "Heat" LED on the zone sensor.

There is a Green LED located in the Ignition Control Module. The table below lists the diagnostics and the status of the LED during the various operating states.

Final installation checklist

•Is the condenser fan and indoor blower operating correctly, i.e.: correct rotation and without undue noise?

•Are the compressors operating correctly and has the system charge been checked?

•Has the gas module been installed as per the procedure in this manual?

•Have the voltage and running currents been checked to determine if they are with in limits?

•Have the air discharge grilles been adjusted to balance the system?

•Has the ductwork been checked for air leaks and any condensation?

•Has the heating air temperature rise been checked?

•Has the indoor airflow been checked and adjusted if necessary?

•Has the unit been checked for tubing and sheet metal rattles orany unusual noises?

•Are all covers and panels in placeand properly fastened?

To keep the unit operating safely and efficiently, the manufacturer recommends that a qualified service technician check the entire system at least once each year, or more frequently if conditions warrant.

Table 53 - LED status

Diagnostics

Green LED

Red LED

1. Powered but no heat dernand

Off

Off

 

 

 

 

2.

Heat demand without fault

Flash ing

Off

 

 

 

 

3.

No flame detection on ignition - or signal detected

Off

Flashing

 

and then lost

 

 

 

 

 

 

 

4.

Gas unit incorrectly wired or flame signal detected on

Steady

Flashing

 

a heat demand

 

 

 

 

 

 

 

5.

Internal fault

Off

Steady

 

 

 

 

RT-SVX20A-E4

59

Page 58 Page 60
Image 59
Page 58 Page 60
Contents Installation Operation Maintenance Foreword General informationRefrigerant WarrantyMaintenance contract ReceptionContents Unit Options Rooftop unit Roof curb Installation TSD-WSD-YSD accessoriesRoof curb accessory Reception of unitsMinimum recommended clearances Dimensions/Weights/ ClearancesUnit weights and center of gravity Motor Heaters Factory-installed options and accessories net weights kgMotorized Manual Electric Hot water Unit sizeUnit mounting on roof Installing the unitDischarge Conversion Horizontal discharge units TSH,WSH,YSH Installing the unit on the groundDownflow discharge units TSD,WSD,YSD Using the rooftop curb Connection of duct networkDuct dimensions for horizontal units Duct dimensions for downflow units mmCondensate drain piping Unit Gas pipework installationGas leak check procedure Gas burner modelsUnit EU2/G2 EU4/G4 Quantity Size Filter installationSupply fan adjustment Filter arrangementMotor sheave / Fan speed To adjust beltTo increase airflow To decrease airflow100% Pressure drop through accessoriesComponent air pressure drops Unit Airflow FilterTSH 060 Available static pressure Supply fan performancesTSD 060 Available static pressure TSH 072 Available static pressure TSD 072 Available static pressureTSH 090 Available static pressure TSD 090 Available static pressureTSH 102 Available static pressure TSD 102 Available static pressureTSH 120 Available static pressure TSD 120 Available static pressureYSH 060 Available static pressure YSD 060 Available static pressureYSH 072 Available static pressure YSD 072 Available static pressureStandard drive Oversize drive YSD 090 Available static pressureYSH 090 Available static pressure YSH 102 Available static pressure YSD 102 Available static pressureYSH 120 Available static pressure YSD 120 Available static pressureWSH 060 Available static pressure WSD 060 Available static pressureWSH 072 Available static pressure WSD 072 Available static pressureWSH 090 Available static pressure WSD 090 Available static pressureOver current protection Factory supplied disconnect switch optionPower wiring Electrical connectionWith Electric heat Unit wiringAmpacity Size Ph/Hz Without Electric heat optionSupply fan motor Compressor and condenser motorsUnit controlled by thermostat Control wiringMaximum Zone sensor wire and maximum lengthUnit controlled by BAS Unit controlled by Tracker supervisorCO2 sensors CO2 sensor wire sizeSpecifications Wiring the duct-mounted CO2 sensor Wiring the wall-mounted CO2 sensorMounting the wall-mounted sensor Jumper settingsMounting the duct-mounted CO2 sensor CO2 sensor maintenanceRemote potentiometer Remote potentiometer dimensionsDuct mounting of fire thermostat Fire thermostatSmoke detector High temperature safety thermostatRemote fault relay Clogged filter detectorThermostats Thermostat featuresTrane Communication Interface TCI-R board Other accessories availableCommunication Interfaces Refer to separate documentation for more informationEthylene glycol percentage Hot water coilDown flow units only Soft Starter Electric Heater25% manual fresh air hood 25% fresh air hoodBarometric relief Economizer flow chart with barometric reliefTerminal strip Operation with a conventional thermostatHeat pump only Thermostat signals are as followsInput / connection Function when energized Cooling mode Heating modeCooling/Economizer Operation with Thermostat Setting the economizer or 0-50% motorized hood optionUnoccupied mode Cooling/Economizer OperationECA board LED Minimum fresh air adjustmentTest mode procedure at the ReliaTel control board Test proceduresOperating checklist before start-up Power-up initializationTest modes Step Test ModeAuto Test Mode Gas burner data Unit start-upGas type designation per country Operating pressures Starting the unit in cooling modeFinal installation checklist Check torque of power cables contactEvaporator Fan Operation Cooling without an EconomizerCooling with an Economizer Low Ambient OperationIgnition Module Potentiometer SettingEconomizer Set-Up ReliaTel Control Heating OperationLED status Final installation checklistRefrigerant charge End user routine maintenanceAir filters Hot water coil option Service technician maintenanceCondenser coil System Status Checkout Procedure TroubleshootingCooling Failure Service FailureSystem failure Heating FailureFan Failure Switch Resetting Cooling and Ignition LockoutsZone Temperature Sensor ZTS Service Indicator Clogged Filter SwitchResistance Thermistor Resistance / Temperature ChartDCma To Test Humidity Sensors Return Air Humidity SensorOutdoor Humidity Sensor Humidity sensor testRT-SVX20A-E4 RT-SVX20A-E4

TSD, TSH 060 specifications

The Trane TSH 060 and TSD series represent cutting-edge advancements in commercial HVAC systems, designed for efficient performance and enhanced reliability. These units are engineered for a wide range of applications, making them a popular choice for various industrial and commercial settings.

One of the standout features of the Trane TSH 060 is its energy efficiency. Equipped with advanced variable-speed scroll compressors, this series can modulate its output to match the specific cooling or heating demands of a building. This not only ensures optimal comfort but also significantly reduces energy consumption and operational costs. The integrated economizer enhances outdoor air usage, providing free cooling whenever outside conditions are favorable.

The TSD series complements the TSH models with its impressive flexibility and modular design. These units can be configured to accommodate diverse load requirements, ensuring that businesses can scale their HVAC solutions as their needs evolve. The TSD also incorporates Trane's proprietary Trane Tracer™ SC+ building management system, which allows for advanced monitoring and control capabilities. This system provides real-time data analysis and helps facilitate proactive maintenance, thereby minimizing downtime and maintenance costs.

Durability is another key characteristic of the TSH 060 and TSD units. Built with robust materials and components, these systems are designed to withstand the rigors of daily use in demanding environments. The corrosion-resistant cabinet and quality construction also contribute to extended service life and reduced risk of system failures.

In terms of sustainability, both the TSH 060 and TSD units use eco-friendly refrigerants, aligning with global initiatives to reduce greenhouse gas emissions. This commitment to environmentally responsible practices makes these HVAC systems a suitable choice for businesses aiming to enhance their sustainability profiles.

Finally, quiet operation is an essential feature of the Trane TSH 060 and TSD series. These units are designed with sound-dampening technology, ensuring that the systems operate discreetly without disrupting the work environment.

In summary, the Trane TSH 060 and TSD series offer a combination of energy efficiency, advanced technology, durability, and sustainability. Their modular design and compatibility with innovative building management systems make them ideal for businesses looking to optimize their HVAC systems while maintaining a commitment to environmental responsibility. With these features, Trane continues to set the standard in commercial HVAC solutions.
Top Page Image Contents