Trane TSH 060, TSD manual Hot water coil, Down flow units only, Ethylene glycol percentage

Page 44

Unit Options

Hot water coil

(Down flow units only)

In order to prevent water to freeze up in the coil during unoccupied period or shutdown limited period, a thermostat opens when there is a risk of freeze-up. The services of a water treatment specialist are recommended if water used can cause scaling deposits or erosion. Insulate all the water piping likely to be exposed to freezing temperatures in order to avoid freeze up of the coil and heat losses. The water distribution network must be fitted with vents in places where air is likely to be trapped.

The hot water coil is factory mounted in the discharge section. Two holes are provided to connect the hot water coil. They are located at the base of the unit. Remove the central panel to access the coil, using an 8 mm wrench (the bolts are located on the bottom part of the panels). The tubes for entering and leaving water are equipped with a threaded female connector.

Water connection inlet/outlet: 1 ¼" ISO R7.

Installation and connection

In order to prevent water to freeze up in the coil during unoccupied period or shutdown limited period, it is recommended to use ethylene glycol. The services of a water treatment specialist are recommended if water used can cause scaling deposits or erosion. Insulate all the water piping likely to be exposed to freezing temperatures in order to avoid freeze up of the coil and heat losses. The water distribution network must be fitted with vents in places where air is likely to be trapped.

Table 43 - Ethylene glycol percentage

Ethylene glycol

percentage

Freezing point

Figure 26 - Hot water coil connections

(%)(°C)

10-4

20-10

44

RT-SVX20A-E4

Image 44
Contents Installation Operation Maintenance General information ForewordWarranty Maintenance contractReception RefrigerantContents Unit Options Roof curb Installation TSD-WSD-YSD accessories Roof curb accessoryReception of units Rooftop unitMinimum recommended clearances Dimensions/Weights/ ClearancesUnit weights and center of gravity Factory-installed options and accessories net weights kg Motorized ManualElectric Hot water Unit size Motor HeatersUnit mounting on roof Installing the unitDischarge Conversion Installing the unit on the ground Downflow discharge units TSD,WSD,YSD Using the rooftop curbConnection of duct network Horizontal discharge units TSH,WSH,YSHDuct dimensions for downflow units mm Duct dimensions for horizontal unitsCondensate drain piping Gas pipework installation Gas leak check procedureGas burner models UnitFilter installation Supply fan adjustmentFilter arrangement Unit EU2/G2 EU4/G4 Quantity SizeTo adjust belt To increase airflowTo decrease airflow Motor sheave / Fan speedPressure drop through accessories Component air pressure dropsUnit Airflow Filter 100%TSH 060 Available static pressure Supply fan performancesTSD 060 Available static pressure TSD 072 Available static pressure TSH 072 Available static pressureTSD 090 Available static pressure TSH 090 Available static pressureTSD 102 Available static pressure TSH 102 Available static pressureTSD 120 Available static pressure TSH 120 Available static pressureYSD 060 Available static pressure YSH 060 Available static pressureYSD 072 Available static pressure YSH 072 Available static pressureStandard drive Oversize drive YSD 090 Available static pressureYSH 090 Available static pressure YSD 102 Available static pressure YSH 102 Available static pressureYSD 120 Available static pressure YSH 120 Available static pressureWSD 060 Available static pressure WSH 060 Available static pressureWSD 072 Available static pressure WSH 072 Available static pressureWSD 090 Available static pressure WSH 090 Available static pressureFactory supplied disconnect switch option Power wiringElectrical connection Over current protectionUnit wiring Ampacity SizePh/Hz Without Electric heat option With Electric heatCompressor and condenser motors Supply fan motorControl wiring Unit controlled by thermostatZone sensor wire and maximum length Unit controlled by BASUnit controlled by Tracker supervisor MaximumCO2 sensors CO2 sensor wire sizeSpecifications Wiring the wall-mounted CO2 sensor Wiring the duct-mounted CO2 sensorJumper settings Mounting the wall-mounted sensorCO2 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 detectorThermostat features ThermostatsOther accessories available Communication InterfacesRefer to separate documentation for more information Trane Communication Interface TCI-R boardEthylene glycol percentage Hot water coilDown flow units only Electric Heater Soft Starter25% fresh air hood 25% manual fresh air hoodEconomizer flow chart with barometric relief Barometric reliefOperation with a conventional thermostat Terminal stripThermostat signals are as follows Input / connection Function when energized Cooling modeHeating mode Heat pump onlySetting the economizer or 0-50% motorized hood option Unoccupied modeCooling/Economizer Operation Cooling/Economizer Operation with ThermostatMinimum fresh air adjustment ECA board LEDTest procedures Operating checklist before start-upPower-up initialization Test mode procedure at the ReliaTel control boardTest modes Step Test ModeAuto Test Mode Gas burner data Unit start-upGas type designation per country Starting 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 ModuleFinal installation checklist LED statusRefrigerant 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 SwitchThermistor Resistance / Temperature Chart ResistanceTo Test Humidity Sensors Return Air Humidity Sensor Outdoor Humidity SensorHumidity sensor test DCmaRT-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 Tracerâ„¢ 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.