Trane WSC060-120 manual Features and Benefits

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Features and Benefits

Unit Cabinet

The compact cabinet with rounded corners takes up less room and is less costly to ship. The beveled and ribbed top is not only aesthetically pleasing, it is designed to prevent water from pooling

Single Point Power

A single electrical connection powers the unit.

Easy-Adjust Idler Arm

With the Easy-Adjust Idler Arm, the belt and sheaves can be quickly adjusted without moving the mounted fan motor. The result is a major savings in time and money.

Colored And Numbered Wiring

You save time and money tracing wires and diagnosing the unit.

Convertible Units

The units ship in a downflow configuration. They can be easily converted to horizontal by simply moving two panels.

Units come complete with horizontal duct flanges so the contractor doesn’t have to field fabricate them. These duct flanges are a time and cost saver.

Patented Condenser Coil Precedent boasts a patented 1+1+1 Hybrid coil, permanently gapped for easy cleaning.

Compressors

Precedentcontains the best compressor technology available to achieve the highest possible performance. Our compressor line includes Trane-built Climatuffreciprocating and scrolls.

Easy Access Panels

Easy access panels reduce the number of possible water entry points. Remove two screws for access to the standardized internal components and wiring.

Low Ambient Cooling

All Precedent units have cooling capabilities down to -18°C (0°F) as standard.

Unit Base

For added water integrity, Precedent has a raised 29 mm 1(1/8") lip around the unit’s downflow supply and return to prevent water from blowing into the ductwork.

Sloped Drain Pans

Every Precedent unit has a non- corrossive, removable, double-sloped drain pan that’s easy to clean and reversible to allow installation of drain trap on either side of the unit.

Through the Base Condensate

Every unit includes provisions for through the base condensate drain connections. This allows the drain to be connected through the roof curb instead of a roof penetration.

Foil-Faced Insulation

All panels in the Evaporator section of the unit have cleanable foil-faced insulation. All edges are either captured or sealed to ensure no fibers get into the airstream.

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PKGP-PRC004-EN

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Contents Packaged Heat Pumps Introduction American Standard Inc. All rights reservedContents Features and Benefits Standardized Components Easy Access Low Voltage Terminal BoardFlexible Applications Micro Controls ReliaTel MicroHinged Access Doors Phase MonitorEconomizer Comm-3/4Trane Communication InterfaceWe test designs at our factory not on our customers Quality And Reliability TestingVariTrac Barometric Relief Condensate TrapClearance Requirements Unit PitchAccessory Selection Cooling Capacity StepHeating Capacity Step Air Delivery SelectionSelection Procedure IP Units Model Number Description 060 11 12,13General Data Table GD-1 General DataTable PD-1 Gross Cooling Capacities kW WSC060AD,T SI Performance DataTable PD-1a Gross Cooling Capacities MBH WSC060AD,T IP Table PD-2 Gross Cooling Capacities kW WSC072AD,T SI Table PD-2a Gross Cooling Capacities MBH WSC072AD,T IPTable PD-3 Gross Cooling Capacities kW WSC090AD,T SI Table PD-3a Gross Cooling Capacities MBH WSC090AD,T IPTable PD-4 Gross Cooling Capacities kW WSC120AD,T SI Table PD-4a Gross Cooling Capacities MBH WSC120AD,T IPPerformance Data At Indicated Indoor Dry Bulb Temp C Performance Data 10.0 10.4 10.2 10.610.4 10.8 10.1 10.6 11.1Nom kW Standard Motor & Hi Static Drive 2 HP Standard Motor & Static Drive2 HP Standard Motor Hi Static DriveNom kW Standard Motor Hi Static Drive Nom kW Standard MotorDrive 2 HP Std Motor & DriveNom kW Standard Motor Drive Nom kW Over-Sized Motor2 HP Std Motor 2 HP Standard Motor Hi Static Drive HP Over-Sized Motor & Hi Static DriveNom kW Standard Motor & Drive Hi Static Drive External Static Pressure Pascals 275 300 325 350 375 M3/h3260 1002 1920 1002Nom kW Std Motor Nom kW Standard Motor Nom kW Over-Sized Motor & Hi Static DriveHP Standard Motor Hi Static Drive HP Standard MotorHP Over-Sized Motor Hi Static Drive Nom kW Standard Motor Nom kW OS2400 1051 Nom kW Standard Motor & Low Static Drive Nom kW Standard Motor & High Static DriveHP Standard Motor & Low Static Drive HP Standard Motor & High Static Drive807 844 HP Std Motor & DriveTable PD-17 Standard Motor & Sheave/Fan Speed RPM Table PD-21 Sound Power Level dB ref -12WattsTable PD-20 Over-Sized Motor & Drive Sheave/Fan Speed RPM Econimizer with OA/RA Dampers23400 4080 3260 4080 4890Table PD-24 Auxiliary Electric Heat Capacity Table PD-24a Auxiliary Electric Heat CapacityVariation From Nominal Airflow Temperature Rise Multiplier Ton3400 M 3/H 4100 M 3/H 5100 M 3/H 6800 M 3/H Stages 10.9 11.3 12.1Controls Integrated Comfort System Sensors availableTable ED-1 Unit Wiring Electrical Data342-456 180-220KW Rating 380 / 415 Volts10.9 13.0 14.4 17.2Volts Phase 380-415108 Compressor Motor Condenser Fan Motor Unit Amps Model NoWires, 24-volts, with Electric Heat Jobsite ConnectionsDimensional DataWSC060DataWSC060 DataWSC072-120 DataWSC072-120 WSC072-120 Roof Curb Accessories WSC060 Barometric Relief DamperDimensional Options WSC072-120Table W-2 Accessory Net Weights1, 2 kg WeightsTable W-2a Accessory Net Weights1, 2 lbs Mechanical Specifications Electric Heaters Roof CurbRemote Potentiometer Manual Outside Air DamperDifferential Pressure Switches COMM3/4Trane Communications InterfaceComm-5 LonTalk Communication Interface Zone SensorsPKGP-PRC004-EN PKGP-PRC004-EN Literature Order Number File Number PL-UN-000-PKGP-PRC004-EN-02-04Supersedes PL-UN-000-PKGP-PRC004-EN-12-03 Stocking Location Webb/Mason 02-04 Electronic Only