Rheem S GSeries Specifications

FORM NO. R11-861 REV. 1AirPackage Gas ElectricRKNL-G SeriesRKNL-G SeriesWith ClearControl™and VFD TechnologyNominal Sizes 7.5, 10 & 12.5 Tons [26.

AirUnit Features & BenefitsRKNL-G Series1043384241443940

AirModel Number IdentificationRKNL-G Series11R K N L — G 090 C R 15 E X X XEconomizer Option (See Next Page)Factory Installed Options (See Next Page)I

AirOptionsRKNL-G Series12Option Code Hail GuardStainless SteelHeat ExchangerNon-Powered ConvenienceOutlet/UnfusedService DisconnectLow Ambient/Comfort

AirSelection Procedure RKNL-G Series13To select an RKNL-G Cooling and Heating unit to meet a jobrequirement, follow this procedure, with example, usin

AirGeneral DataRKNL-G Series14NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELSModel RKNL- SeriesG090CR15E G090CR22E G090CS15E G

AirGeneral DataRKNL-G Series15NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELSModel RKNL- Series G090CT15E G090CT22E G090DR15E

AirGeneral DataRKNL-G Series16NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELSModel RKNL- Series G090DS15E G090DS22E G090DT15E

AirGeneral DataRKNL-G Series17NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELSModel RKNL- Series G120CR15E G120CR22E G120CS15E

AirGeneral DataRKNL-G Series18NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELSModel RKNL- SeriesG120DR15E G120DR22E G120DS15E G

AirGeneral DataRKNL-G Series19NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELSModel RKNL- Series G151CR15E G151CR25E G151CS15E

AirTable of ContentsRKNL-G Series2TABLE OF CONTENTSUnit Features & Benefits ...

AirGeneral DataRKNL-G Series20NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELSModel RKNL- Series G151DR15E G151DR25E G151DS15E

AirGeneral Data NotesRKNL-G Series21NOTES:1. Cooling Performance is rated at 95° F ambient, 80° F entering dry bulb, 67° F entering wet bulb. Gross ca

AirGross Systems Performance DataRKNL-G Series22ENTERING INDOOR AIR @ 80°F [26.7°C] dbE ➀wbE 71°F [21.7°C] 67°F [19.4°C] 63°F [17.2°C]CFM [L/s] 3600 [

AirGross Systems Performance DataRKNL-G Series23ENTERING INDOOR AIR @ 80°F [26.7°C] dbE ➀wbE 71°F [21.7°C] 67°F [19.4°C] 63°F [17.2°C]CFM [L/s] 4800 [

AirGross Systems Performance DataRKNL-G Series24ENTERING INDOOR AIR @ 80°F [26.7°C] dbE ➀wbE 71°F [21.7°C] 67°F [19.4°C] 63°F [17.2°C]CFM [L/s] 6000 [

AirGross Systems Performance DataRKNL-G SeriesENTERING INDOOR AIR @ 75°F [23.9°C] dbE ➀wbE 65.3°F [18.5°C] 64°F [17.8°C] 62.5°F [16.9°C]CFM [L/s] 1800

AirIndoor Airflow PerformanceRKNL-G Series26ENTERING INDOOR AIR @ 75°F [23.9°C] dbE ➀wbE 65.3°F [18.5°C] 64°F [17.8°C] 62.5°F [16.9°C]CFM [L/s] 2400 [

AirGross Systems Performance DataRKNL-G Series27ENTERING INDOOR AIR @ 75°F [23.9°C] dbE ➀wbE 65.3°F [18.5°C] 64°F [17.8°C] 62.5°F [16.9°C]CFM [L/s]300

AirIndoor Airflow PerformanceRKNL-G Series28AIRFLOW PERFORMANCE—7.5 TON [26.4 kW] — 60 Hz — SIDEFLOWAirFlowCFM [L/s]Capacity 7.5 Tons [26.4 kW]Exter

AirIndoor Airflow PerformanceRKNL-G Series29AirFlowCFM [L/s]Capacity 10 Tons [35.1 kW]External Static Pressure—Inches of Water [kPa]0.1 [.02] 0.2 [.

AirUnit Features & BenefitsRKNL-G Series3• R-410A HFC refrigerant.• Complete factory charged, wired and run tested.• Scroll compressors with inter

AirIndoor Airflow PerformanceRKNL-G Series30AIRFLOW PERFORMANCE—12.5 TON [44.0 kW] — SIDEFLOW] AirFlowCFM [L/s]Capacity 12.5 Tons [43.9 kW]Voltage 2

AirElectrical DataRKNL-G Series31ELECTRICAL DATA – RKNL- SERIESG090CR G090CS G090CT G090DR G090DS G090DT G120CR G120CS G120DR G120DSUnit InformationUn

AirElectrical DataRKNL-G Series32ELECTRICAL DATA – RKNL- SERIESG151CR G151CS G151DR G151DSUnit InformationUnit OperatingVoltage Range187-253 187-253 4

33AirDimensional DataRKNL-G Series[ ] Designates Metric ConversionsBOTTOM VIEWIllustrationST-A0715-03-X1

AirDimensional DataRKNL-G Series34SUPPLY AND RETURN DIMENSIONS FOR DOWNFLOW APPLICATIONSSUPPLY AND RETURN DIMENSIONS FOR HORIZONTAL APPLICATIONS*RECOM

AirDimensional DataRKNL-G Series35[ ] Designates Metric Conversions

AirDimensional DataRKNL-G Series36[ ] Designates Metric ConversionsWEIGHTSAccessory Shipping—lbs [kg]Economizer 90 [40.82]Power Exhaust 44 [19.96]F

AirAccessoriesRKNL-G Series37FIELD INSTALLED ACCESSORY EQUIPMENTAccessoryModelNumberInstalledWeightLbs. [kg]Thermostats See Thermostat Specification S

AirAccessoriesRKNL-G Series38THERMOSTATS* Photos are representative. Actual models may vary.For detailed thermostat match-up information, see specific

39AirAccessoriesRKNL-G SeriesROOM TEMPERATURE SENSOR RHC-ZNS1with TIMED OVERRIDE BUTTON10kΩ room temperature sensor transmits room temperature to DDC

AirUnit Features & BenefitsRKNL-G Series4Rheem Package equipment is designed from the ground up withthe latest features and benefits required to c

AirAccessoriesRKNL-G Series40BACnet®COMMUNICATION CARD RXRX-AY01The field installed BACnet®Communication Card allows the RTU-C unit controller to comm

41AirAccessoriesRKNL-G Series Features Honeywell Controls Available Factory Installed or Field Accessory Gear Driven Direct Drive Actuator Fully Modul

AirAccessoriesRKNL-G Series42ECONOMIZER FOR HORIZONTAL DUCT INSTALLATIONField Installed OnlyAXRD-RJCM3—Single Enthalpy (Outdoor)RXRX-AV03—Dual Enthalp

43AirAccessoriesRKNL-G SeriesNOTES: ➀ Power exhaust is factory set on high speed motor tap. [ ] Designates Metric Conversions➁ CFM is per fan at 0&

AirAccessoriesRKNL-G Series44FRESH AIR DAMPERMOTORIZED DAMPER KITRXRX-AW02(Motor Kit for AXRF-KDA1)IllustrationST-A0886-387951-17aAXRF-KDA1 (Manual)DO

45AirAccessoriesRKNL-G SeriesFRESH AIR DAMPER (Cont.)AXRF-JDA1 (Manual)AXRF-JDB1 (Motorized)IllustrationADS-7937-58IllustrationST-A0901-01HORIZONTAL A

AirAccessoriesRKNL-G Series46ROOFCURBS (Full Perimeter) Rheem’s roofcurb design can be utilized on all 6-12.5 ton[21.1-44.0 kW] RKNL- models. Two avai

47AirAccessoriesRKNL-G SeriesROOFCURB ADAPTERS(-)PDC-075(-)PDC-100/101RXPK-C12RXRX-CGCC12NEW MODELS(All Share Common Cabinet)RKNL- G090, G120, G151OLD

AirAccessoriesRKNL-G Series48ROOFCURB ADAPTERS (Cont.)RXRX-CDCE50IllustrationADS-7952-02Sheet 2IllustrationADS-7952-02Sheet 1[ ] Designates Metric

49AirAccessoriesRKNL-G SeriesROOFCURB ADAPTERS (Cont.)RXRX-CFCE54IllustrationADS-7952-01Sheet 1IllustrationADS-7952-01Sheet 2[ ] Designates Metric

AirUnit Features & BenefitsRKNL-G Series5Inside the control box ( ), each electri-cal component is clearly identified with a label that matches th

AirAccessoriesRKNL-G Series50ROOFCURB ADAPTERS (Cont.)RXRX-CFCE56IllustrationADS-7952-03Sheet 2IllustrationADS-7952-03Sheet 1[ ] Designates Metric

51AirAccessoriesRKNL-G SeriesROOFCURB ADAPTERS (Cont.)RXRX-CGCC12IllustrationADS-7952-04Sheet 1IllustrationADS-7952-04Sheet 2[ ] Designates Metric

AirAccessoriesRKNL-G Series52IllustrationST-A0881-02[ ] Designates Metric ConversionsCONCENTRIC DIFFUSER APPLICATIONIllustrationST-A0840-02DOWNFLOW

53AirAccessoriesRKNL-G Series[ ] Designates Metric ConversionsIllustrationST-A0881-03DOWNFLOW TRANSITION DRAWINGSRXMC-CF06 Used with RXRN-AA66or RX

AirAccessoriesRKNL-G Series54DOWNFLOW TRANSITION DRAWINGSRXMC-CD04 Used with RXRN-FA65or RXRN-FA75Concentric Diffusers.795103IllustrationADS-7951-03[

55AirAccessoriesRKNL-G SeriesModel No.Flow RateCFM [L/s]Static Pressurein. w.c. [kPa]Throw ➁➂Feet [m]Neck Velocityfpm [m/s]Noise Level ➃(dbA)RXRN-FA65

AirAccessoriesRKNL-G Series56ENGINEERING DATA➀CONCENTRIC DIFFUSER—STEP DOWN18" x 28" [457.2 x 711.2 mm]RXRN-AA61 (8.5 & 10 Ton [29.9 kW

57AirAccessoriesRKNL-G SeriesENGINEERING DATA➀CONCENTRIC DIFFUSER—STEP DOWN18" x 32" [457.2 x 813 mm]RXRN-AA66 (12.5 & 15 Ton [44.0 &

AirAccessoriesRKNL-G Series58FLUSH MOUNT CONCENTRIC DIFFUSER—FLUSHRXRN-FA75 (7.5 & 8.5 Ton [26.4 & 29.9 kW] Models)ENGINEERING DATA➀Model No.F

59AirAccessoriesRKNL-G SeriesCONCENTRIC DIFFUSER—FLUSHand 18" x 28" [457.2 x 711.2 mm]RXRN-AA71 (8.5 & 10 Ton [29.9 & 35.2] Models)F

AirUnit Features & BenefitsRKNL-G Series6Factory installed VFD (variable fre-quency drive) supply fan optimizesenergy usage year round by providin

AirAccessoriesRKNL-G Series60ENGINEERING DATA➀Model No.Flow RateCFM [L/s]Static Pressurein w.c. [kPa]Throw ➁➂Feet [m]Neck Velocityfpm [m/s]Noise Level

61AirMechanical SpecificationsRKNL-G SeriesGuide Specifications RKNL-G090 & G120You may copy this document directly into your building specificati

AirMechanical SpecificationsRKNL-G Series6223 09 23.13.B. Open protocol, direct digital controller:1. Shall be ASHRAE 62-2001 compliant.2. Shall accep

63AirMechanical SpecificationsRKNL-G Series23 09 33 Sequence of Operations for HVAC Controls23 09 93.13 Decentralized, Rooftop Units:23 09 93.13 INSER

AirMechanical SpecificationsRKNL-G Series6423 81 19.13.H. Unit Cabinet1. Unit cabinet shall be constructed of galvanized steel.2. Unit cabinet exterio

65AirMechanical SpecificationsRKNL-G Series4. Optional Stainless Steel Heat Exchanger constructiona. Use energy saving, direct-spark ignition system.

AirMechanical SpecificationsRKNL-G Series6623 81 19.13.N. Condenser Fans and Motors1. Condenser fan motors:a. Shall be a totally enclosed motor.b. Sha

AirMechanical SpecificationsRKNL-G Series677. Convenience Outlet:a. Non-Powered convenience outlet.b. Outlet shall be powered from a separate 115-120v

AirWiring DiagramsRKNL-G Series68

69AirWiring DiagramsRKNL-G Series

AirUnit Features & BenefitsRKNL-G Series7Also inside the blower compart-ment is the low-ambient control( ), low-pressure switch ( ), high-pressure

AirLimited WarrantyRKNL-G Series70GENERAL TERMS OF LIMITED WARRANTY*Rheem will furnish a replacement for any part of this productwhich fails in normal

71AirNotesRKNL-G Series

The new degree of comfort.™Rheem Heating, Cooling & Water Heating • P.O. Box 17010 Fort Smith, Arkansas 72917 • www.rheem.com In keeping with

AirUnit Features & BenefitsRKNL-G Series8The compressorcompartmenthouses the heart-beat of the unit. Thescroll compressor( ) is known for itslong

AirUnit Features & BenefitsRKNL-G Series9HUMIDIDRY™SYSTEM FEATURESHumidiDry™ is Rheem’s exclusive dehumidification packageunit solution. It delive