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9

RT-PRC016-EN

Application of this product should be
within the cataloged airflow and cooling
considerations.

Low Ambient Cooling

The Precedent

 line features, with

ReliaTel

 microprocessor controls, low

ambient cooling down to 18°C (0°F).
Contact your local Trane Representative
for more assistance with low ambient
cooling applications.

Barometric Relief

This product line offers an optional
barometric relief damper. for use in
conjunction with economizer option.
This accessory consists of gravity
dampers which open with increased
pressure. As the building air pressure
increases, the pressure in the unit return
air section also increases, opening the
dampers and relieving the conditioned
space.

NOTE: THE EFFECTIVENESS OF
BAROMETRIC RELIEF DAMPER
DURING ECONOMIZING OPERATION
IS SYSTEM RELATED.

PRESSURE DROP OF THE RETURN AIR
SYSTEM SHOULD BE CONSIDERED TO
CONTROL BUILDING PRESSURIZA-
TION.

Condensate Trap

The evaporator is a draw-thru
configuration. A trap must be field
provided prior to start-up on the cooling
cycle.

Clearance Requirements

The recommended clearances identified
with unit dimensions should be
maintained to assure adequate service
maximum capacity and peak operating
efficiency. Actual clearances which
appear inadequate should be reviewed
with the local Trane sales personnel.

Unit Pitch

These units have reversible sloped
condensate drain pans.  Units must be
installed level, any unit slope must be
toward the side of unit where
condensate drain is connected.

Application
Considerations

Содержание TSC060-120

Страница 1: ...Packaged Cooling with Electric Heat Rooftop Units Precedent TSC060 120 50 Hz RT PRC016 EN February 2004...

Страница 2: ...ity for the simplest to the most sophisticated applications In addition to controls Precedent offers many other outstanding features and option choices With its sleek compact cabinet rounded corners a...

Страница 3: ...Application Considerations Selection Procedure Model Number Description General Data Performance Data Zone Controls Electrical Data Jobsite Connections Dimensional Data Weights Mechanical Specificati...

Страница 4: ...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 roo...

Страница 5: ...re built to order in our standard shortest in the industry ship cycle time Standardized Components Components are placed in the same location on all Precedent units Familiarize yourself with one Prece...

Страница 6: ...i short cycle timer time delay relay and minimum on time controls These controls are factory tested to assure proper operation Requires no special tools to run the Precedent unit through its paces dur...

Страница 7: ...lter or a fan that s not working The field installation charges for these valuable feedback devices often eliminate them from consideration Factory installation can make such features a good investmen...

Страница 8: ...ately Every unit receives a 100 unit run test before leaving the production line to make sure it lives up to rigorousTrane requirements We test designs at our factory not on our customers Quality And...

Страница 9: ...pers and relieving the conditioned space NOTE THE EFFECTIVENESS OF BAROMETRIC RELIEF DAMPER DURING ECONOMIZING OPERATION IS SYSTEM RELATED PRESSURE DROP OF THE RETURN AIR SYSTEM SHOULD BE CONSIDERED T...

Страница 10: ...ucted the pressure drop for a 25 mm filter already in the unit see note belowTable PD 6 Therefore the actual total static pressure is 169 17 fromTable PD 21 152 Pa With 3400 m3 h and 152 Pa Table PD 6...

Страница 11: ...ducted the pressure drop for a 1 in filter already in the unit see note belowTable PD 6a Therefore the actual total static pressure is 0 69 0 15 fromTable PD 21a 0 50 wg With 2000 cfm and 0 50 wg Tabl...

Страница 12: ...Type Motor 0 Standard Drive 1 Oversized Motor Digit 16 Hinged Service Access Filters 0 Standard Panels Standard Filters A Hinged Access Panels Standard Filters B Standard Panels 50 mm 2 Pleated Filte...

Страница 13: ...1 Direct 1 CFM 2900 5100 5200 5500 5800 No Motors kW HP 1 0 30 0 40 1 56 0 75 1 56 0 75 1 56 0 75 1 56 0 75 MotorRPM 950 950 950 950 950 Belt Drive Indoor Fan Type FC Centrifugal FC Centrifugal FC Ce...

Страница 14: ...Total Gross Capacity 3 SHC Sensible Heat Capacity Table PD 1a Gross Cooling Capacities MBH _ TSC060AD _ IP Enter 85 95 105 115 Dry Bulb CFM Temp 61 67 73 61 67 73 61 67 73 61 67 73 Airflow F TGC SHC T...

Страница 15: ...t 2 TGC Total Gross Capacity 3 SHC Sensible Heat Capacity Table PD 2a Gross Cooling Capacities MBH TSC072AD IP Enter 85 95 105 115 Dry Bulb CFM Temp 61 67 73 61 67 73 61 67 73 61 67 73 Airflow F TGC S...

Страница 16: ...t 2 TGC Total Gross Capacity 3 SHC Sensible Heat Capacity Table PD 3a Gross Cooling Capacities MBH TSC090AD IP Enter 85 95 105 115 Dry Bulb CFM Temp 61 67 73 61 67 73 61 67 73 61 67 73 Airflow F TGC S...

Страница 17: ...hown are gross and have not considered indoor fan heat To obtain net cooling subtract indoor fan heat 2 TGC Total Gross Capacity 3 SHC Sensible Heat Capacity Table PD 4 Gross Cooling Capacities kW TSC...

Страница 18: ...Bulb CFM Temp 61 67 73 61 67 73 61 67 73 61 67 73 Airflow F TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC 75 109 9 96 4 122 1 73 8 128 5 47 6 101 2 9...

Страница 19: ...NuisanceTripping Or Premature Motor Failure Our Product s Warranty Will Not Be Affected Table PD 6a Belt Drive Evaporator Fan Performance TSC060AD Downflow Configuration IP External Static Pressure In...

Страница 20: ...ping Or Premature Motor Failure Our Product s Warranty Will Not Be Affected Table PD 7 Belt Drive Evaporator Fan Performance TSC060AD Horizontal Configuration SI External Static Pressure Pascals 25 50...

Страница 21: ...ata Will Not Result In NuisanceTripping Or Premature Motor Failure Our Product s Warranty Will Not Be Affected Table PD 8a Belt Drive Evaporator Fan Performance TSC072AD Downflow Configuration IP Exte...

Страница 22: ...rTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure Our Product s Warranty Will Not Be Affected Table PD 9 Belt Drive Evaporator Fan Performance TSC072AD Horizontal Configurat...

Страница 23: ...OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure Our Product s Warranty Will Not Be Affected Table PD 10a Belt Drive Evaporator Fan Performance TSC090AD Downflow Configur...

Страница 24: ...OurTabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure Our Product s Warranty Will Not Be Affected Table PD 11a Belt Drive Evaporator Fan Performance TSC090AD Horizontal Confi...

Страница 25: ...Tabular Data Will Not Result In NuisanceTripping Or Premature Motor Failure Our Product s Warranty Will Not Be Affected Table PD 12a Belt Drive Evaporator Fan Performance TSC102AD Downflow Configurati...

Страница 26: ...bular Data Will Not Result In Nuisance Tripping Or Premature Motor Failure Our Product s Warranty Will Not Be Affected Table PD 13a Belt Drive Evaporator Fan Performance TSC102AD Horizontal Configurat...

Страница 27: ...82 1001 1 95 8160 803 1 21 833 1 31 861 1 42 887 1 52 916 1 64 945 1 77 972 1 90 997 2 02 1022 2 14 1046 2 27 Table PD 14a Belt Drive Evaporator Fan Performance TSC120AD Downflow Configuration IP Ext...

Страница 28: ...r Data Will Not Result In Nuisance Tripping Or Premature Motor Failure Our Product s Warranty Will Not Be Affected Table PD 15a Belt Drive Evaporator Fan Performance TSC120AD Horizontal Configuration...

Страница 29: ...ave Fan Speed RPM Unit 6 Turns 5 Turns 4 Turns 3 Turns 2 Turns 1 Turns Model No Open Open Open Open Open Open Closed TSC060AD N A 1243 1311 1379 1450 1515 1588 TSC072AD N A 967 1021 1075 1128 1183 123...

Страница 30: ...pers2 Accessory kW 3 Unit Airflow Standard Pleated Filters 100 OA 100 RA 100 OA 100 RA Model No CFM Filters1 2 inch Downflow Horizontal 9 13 27 40 TSC060AD 1600 0 10 0 15 0 12 0 04 0 12 0 01 0 045 0 0...

Страница 31: ...5 33 9 40 4 2 11 3 13 10 22 5 26 9 Notes 1 Does not include indoor fan power or heat 2 Heaters are rated at 380V 415V For other than rated voltage CAP Voltage Rated Voltage 2 x Rated Cap Table PD 23A...

Страница 32: ...calculate temp rise at differrent airflow use following formula Temp Rise C0 across Elect Htr kW x 2985 m3 h Table PD 24A AirTemperature Rise Across Electric Heaters Degrees F kW 2000 CFM 2400 CFM 30...

Страница 33: ...System Switch Fan Auto or Off Switch One temperature setpoint lever Manual Automatic Changeover Auto Heat Cool or Off System Switch Fan Auto or Off Switch Two temperature setpoint levers Optional Stat...

Страница 34: ...42 456 23 2 35 24 2 35 TSC090AD 342 456 24 8 35 26 5 35 TSC102AD 342 456 26 8 35 28 5 35 TSC120AD 342 456 31 2 40 31 2 40 Notes 1 All units to be installed under local codes Table ED 2 UnitWiringWith...

Страница 35: ...the customer DISCONNECT SWITCH BY OTHERS ROOFTOP UNIT ZONE SENSOR OR THERMOSTAT Jobsite Connections Zone Sensors Typical Number Of Wires A Manual Changeover 4 Manual Auto Changeover 5 Manual Auto Chan...

Страница 36: ...36 RT PRC016 EN Dimensional Data All dimensions are in inches millimeters TSC060 TSC060...

Страница 37: ...37 RT PRC016 EN Dimensional Data TSC060 All dimensions are in inches millimeters TSC060 Horizontal Airflow Supply Return TSC060 Downflow Airflow Supply Return TSC060 Unit Clearance and Roof Opening...

Страница 38: ...38 RT PRC016 EN Dimensional Data TSC060 All dimensions are in inches millimeters TSC060 Downflow Duct Connections Field Fabricated TSC060 Roof Curb...

Страница 39: ...39 RT PRC016 EN Dimensional Data TSC072 120 All dimensions are in inches millimeters TSC072 090 TSC102 120...

Страница 40: ...6 EN Dimensional Data TSC072 120 All dimensions are in inches millimeters TSC072 120 Downflow Airflow Supply and Return TSC072 120 Horizontal Airflow Supply and Return TSC072 120 Unit Clearance and Ro...

Страница 41: ...41 RT PRC016 EN Dimensional Data TSC072 120 All dimensions are in inches millimeters ALL FLANGES 1 1 4 31 MM TSC072 120 Downflow Duct Connections Field Fabricated TSC072 120 Roof Curb...

Страница 42: ...ensional Data TSC060 Options Accessories All dimensions are in inches millimeters TSC060 Economizer Manual or Motorized Fresh Air Damper TSC060 Barometric Relief Damper Hood TSC060 Swing Diameter for...

Страница 43: ...PRC016 EN Dimensional Data TSC072 120 Options Accessories All dimensions are in inches millimeters TSC072 120 Economizer and Barometric Relief Damper Hoods TSC072 120 Swing Diameter for Hinged Door s...

Страница 44: ...87 982 323 253 178 229 39 22 Notes 1 Corner weights are given for information only All models must be supported continuously by a curb or equivalent frame support 2 Weights are approximate Table W 2 A...

Страница 45: ...ssors with centrifugal type oil pumps Motor shall be suction gas cooled and shall have a voltage utilization range of plus or minus 10 percent of unit nameplate voltage Internal overloads shall be pro...

Страница 46: ...by the installing contractor Phase Monitor Phase monitor shall provide 100 protection for motors and compressors against problems caused by phase loss phase imbalance and phase reversal Phase monitor...

Страница 47: ...on for microprocessor controlled units The fan failure switch will disable all unit functions and flash the Service LED on the zone sensor The dirty filter switch will light the Service LED on the zon...

Страница 48: ...and reserves the right to change design and specifications without notice Trane A business of American Standard Companies www trane com For more information contact your local district office or e mai...

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