Packaged Rooftop Air Conditioners - Heating and …

1 Packaged RooftopAir ConditionersIntelliPak Rooftops20 - 130 Tons 60 HzRT-PRC010-ENMarch 200320 - 75 Tons90 - 130 Tons 2003 American Standard Inc. All rights reserved RT-PRC010-ENIntroductionIntelliPak Designed For Today and BeyondInnovative technology and animpressive lineup of features make theTrane IntelliPak Rooftop line the numberone choice for today and the s Rooftop Unit Control Module(UCM)

2 , an innovative, modularmicroprocessor control design,coordinates the actions of the IntelliPakrooftop in an efficient manner and allowsfor stand-alone operation of the to the unit controls, via a HumanInterface Panel, provides a high degreeof control, superior monitoringcapability, and unmatched , for centralized buildingcontrol on-site, or from a remotelocation, IntelliPak can be configured fordirect communication with a TraneTracer building management systemor a 3rd party LonTalk buildingmanagement system, using a twistedpair of wires.

3 With one of these systems,the IntelliPak status data and controladjustment features can be convenientlymonitored from a central has the technology andflexibility to bring total comfort toevery building and BenefitsApplication ConsiderationsSelection ProcedureModel Number DescriptionGeneral DataPerformance DataPerformance Adjustment FactorsControlsElectric PowerDimension and WeightsMechanical SpecificationsOptions2491620222928758386 9996RT-PRC010-EN4 Features andBenefitsStandard Features 20 to 130 ton industrial/ commercialrooftops Fully integrated.

4 Factory-installed/commissioned microelectroniccontrols Unit mounted Human Interface Panelwith a 2 line x 40 character Englishdisplay and a 16 function keypad thatincludes Custom, Diagnostics, andService Test mode menu keys. Trane 3-D Scroll compressors(20 to 130 Tons) Compressor or circuit lead/lagdepending on unit Hinged access doors on control panel,filter section, and gas heat section Horizontal discharge/return ductconnections (SX, SL, SS models) CV or VAV control Low ambient compressor lockoutcontrol on units with economizers Frostat coil frost protection onall units Daytime Warm-up (Occupied mode)

5 On VAV models and Morning Warm-upoperation on all units with heatingoptions Supply air static overpressurizationprotection on units with inlet guidevanes and VFD s. Supply airflow proofing Exhaust airflow proofing on units withexhaust option Supply air tempering control Supply air Heating control on VAVmodulating hot water or steam heatunits Emergency stop input Liquid and Discharge Service Valves Mappable sensors and setpointsources Occupied/Unoccupied switching Timed override activation Forward-curved supply fans (20 - 75ton models) Air foil supply fans (90 - 130 tonmodels)

6 Pitched roof over air handler section Stainless steel flue stack on gas heatunits 14-gauge, single-piece constructionbase rails UL and CSA approval on standardoptions Two-inch spring fan isolation(90 to 130 tons) Meets 672 hours of salt spray testing inaccordance to ASTM B117 Standard Two inch standard efficiencythrowaway filters on 20 to 90 ton unitsand two inch high efficiencythrowaway filters on 105 to 130 FeaturesFor a comprehensive listing of standardoptions, special options, andaccessories, please see table O-1 startingon page 96.

7 Trane Communication InterfaceModule: ICS interface control module LonTalk Communication Interfacemodule Remote Human Interface Panel(controls up to 4 units) Five ventilation override sequences Heating options: natural gas, electric,hot water or steam Generic BAS interface Choose from three economizer controloptions: comparative enthalpy,reference enthalpy, dry bulb control Variable frequency drive control ofsupply/exhaust fan motor Inlet guide vanes on FC supply fans(VAV only) Outside air CFM compensation on VAVunits with IGV (or VFD) and economizer Hot gas bypass to the evaporator inlet Copper evaporator/condenser coils Suction service valves Replaceable core filter driers Phenolic coated evaporator/condensercoils High capacity evaporator coils(20 to 105 tons) Special paint colors Extended casing (SX models)

8 Double wall access doors Double wall construction/perforateddouble wall Stainless steel drain pan in evaporatorsection Pitched evaporator drain pan Filter rack only (no filters) High efficiency throwaway filters 90-95 percent bag filters 90-95 percent cartridge filters Final filters Barometric relief 50 percent modulating exhaust withforward-curved fans Trane s air quality (Traq ) sensor Modulating Gas Heat 10 year limited warranty on FullModulation Gas Heat 100 percent modulating exhaust withforward-curved fans 100 percent modulating exhaust withFC fans and Statitrac direct spacesensing building pressurization control High duct temperature thermostats 0 F low ambient control 0-100 percent modulating fresh aireconomizer Ultra low leak dampers for 0-100percent modulating fresh aireconomizers Dual electrical power connection Two-inch spring fan isolation(20 to 75 tons)

9 High efficiency motors U-frame motors Oversized motors Through the door non-fuseddisconnect with external handle Electrical convenience outlet Power supply monitoring Correction capacitors Horizontal or Roof discharge w/gasheat (20-75 tons F style units only)Field Installed Accessories Roof curbs Programmable sensors with night setback CV and VAV Sensors without night set back CVand VAV Remote zone sensors used forremote sensing with remote panels. ICS zone sensors used with Tracer system for zone control Outdoor temperature sensor for unitswithout economizers Remote minimum position control foreconomizer Field installed module kits available forfield upgrade of controlsNote.

10 LonTalk and LonWorks are registered trademarks of Echelon SummaryIntelliPak Rooftop features makeinstallation and servicing easy andreliable operation a Ease Factory-installed/commissionedcontrols ease of start up single twisted wire pair communication for ICS interface full unit points access, no field wir-ing of required points Unit mounted Human Interface Panelstandard user friendly keypad editparameters through the access door interface start up adjustments unit mounted and remote in-terface panel key pads areidentical Unit mounted lifting lugs facilitateinstallation and can be used as unittiedown to Service The microprocessor unit controlscoordinates the operation of therooftop with quality, industry-acceptedcomponents for service ease.