Edge-Core RG230 Specifications

RG Series Engineering GuideRG SeriesCommercialGeothermal/Water Source Heat Pump • R-410A Refrigerant • 0.75-6 TonDesign FeaturesFactory OptionsAccesso

10RG SERIES ENGINEERING GUIDEFlexible Product with Several Standard Options• Compact cabinet design, vertical and horizontal with true left and right

11RG SERIES ENGINEERING GUIDEThe RG Series cont.Control General Description Application Display/Interface ProtocolAurora Base Control The ABC micropro

12RG SERIES ENGINEERING GUIDEThe RG Series cont.Internally Mounted Solenoid Valve OptionWhen variable speed circulating pump systems are designed, low

13RG SERIES ENGINEERING GUIDEInside the RG Series cont.flexibility. A MERV 4, 1 in. [2.54 cm] is standard with an optional 2 in. [5.1 cm] MERV 13 for

14RG SERIES ENGINEERING GUIDEInside the RG Series cont.Water-to-Refrigerant Coaxial Heat Exchanger CoilLarge oversized coaxial refrigerant to water he

15RG SERIES ENGINEERING GUIDEAurora ‘Base’ ControlNOTE: Refer to the Aurora Base Control Application and Troubleshooting Guide and the Instruction Gui

16RG SERIES ENGINEERING GUIDECycle with Blower - The accessory relay will cycle with the blower output.Cycle with Compressor - The accessory relay wil

17RG SERIES ENGINEERING GUIDEOver/Under Voltage Shutdown - An over/under voltage condition exists when the control voltage is outside the range of 18

18RG SERIES ENGINEERING GUIDECC2FactoryFaultALGALMLSESACC cStatusAuroraTM BaseControlRV – K1CC2CC – K2CC Hi – K3Fan – K4Alarm – K5Acc – K6ACC noACC nc

19RG SERIES ENGINEERING GUIDEControls - FX10 (optional)Optional FX10 Microprocessorand BAS InterfaceThe FX10 is a microprocessor based control that no

20RG SERIES ENGINEERING GUIDEControls - FX10 (optional) cont.Lockout ModeLockout mode can be activated by any of the following fault signals: refriger

21RG SERIES ENGINEERING GUIDEControls - FX10 (optional) cont.Compressor Minimum On DelayThe compressor minimum on delay will ensure that the compresso

22RG SERIES ENGINEERING GUIDEControls - FX10 (optional) cont.Emergency Heat/Network Enabled Output (BO5)This output is set from the factory to enable/

23RG SERIES ENGINEERING GUIDEHot Gas Reheat Dehumidifi cation OverviewHot Gas Reheat Dehumidification OverviewDehumidification - The Need for ReheatWit

24RG SERIES ENGINEERING GUIDEHot Gas Reheat Dehumidifi cation Overview cont.Hot Gas Reheat DehumidificationOverview cont.Btu/hr may be converted to lbs

25RG SERIES ENGINEERING GUIDEHot Gas Reheat - ControlsThe reheat option is available with the Aurora or FX10 control. Three control schemes are availa

26RG SERIES ENGINEERING GUIDEThe Closed Loop Heat Pump ConceptThe basic principle of a water source heat pump is the transfer of heat into water from

27RG SERIES ENGINEERING GUIDEsurface run-off. Sizing requirements for the surface water is a minimum of 500 sq. ft./ton of surface area at a minimum d

28RG SERIES ENGINEERING GUIDEIn ground water situations where scaling could be heavy or where biological growth such as iron bacteria will be present,

29RG SERIES ENGINEERING GUIDEInstallation NotesTypical Unit InstallationUnit LocationLocate the unit in an indoor area that allows for easy removal of

RG SERIES ENGINEERING GUIDETable of ContentsModel Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

30RG SERIES ENGINEERING GUIDEInstallation Notes cont.Installing Horizontal UnitsRemove and discard the compressor hold down shipping bolt located at t

31RG SERIES ENGINEERING GUIDEInstallation Notes cont.Acoustical Considerations and Equipment Sound PerformanceSound PerformanceThe RG Series is third

32RG SERIES ENGINEERING GUIDEVertical Dimensional Data12834ACCESSPANELAir coilAIR COIL SIDEAIR COIL SIDEAir coil5Power supply1 in (25.4 mm)knockout Lo

33RG SERIES ENGINEERING GUIDEVertical Dimensional Data cont.LL1.8 in.[4.6 cm]AlternativePowerLocation Disconnect Located on thisSide for a Right Retur

34RG SERIES ENGINEERING GUIDEHorizontal Dimensional DataRight Return End DischargeLeft ReturnEnd Discharge End DischargeEnd DischargeSide DischargeSid

35RG SERIES ENGINEERING GUIDEHorizontal Dimensional Data cont.2.1 in.[5.3 cm]KKDisconnect Locatedon this Side for aLeft Return DisconnectLocation Powe

36RG SERIES ENGINEERING GUIDEBCAEDGFLeftDEFGRightVibration IsolatorWasherHex Nuts(not supplied)Bolt andLockwasher3/8”Threaded Rod(not supplied)Compres

37RG SERIES ENGINEERING GUIDEPhysical DataModelSingle Speed009 012 015 018 023 024 030 036 041 042 048 060 070Compressor (1 each) Rotary ScrollFactory

38RG SERIES ENGINEERING GUIDEElectrical AvailabilityPSCVoltageStatic OptionSingle Speed Models009 012 015 018 023 024 030 036 041 042 048 060 070208-2

39RG SERIES ENGINEERING GUIDEElectrical DataPSC MotorHACR circuit breaker in USA only* With optional high-static PSC motor** With optional GeoStartTMN

4RG SERIES ENGINEERING GUIDEModel NomenclatureRG S1-2 4 5-7 8 9 10Model TypeRG – RG SeriesOperation RangeS – Single StageCabinet ConfigurationV – Vert

40RG SERIES ENGINEERING GUIDEElectrical Data cont.5-Speed ECM MotorHACR circuit breaker in USA only** With optional GeoStartTMModel Rated VoltageVolta

41RG SERIES ENGINEERING GUIDEElectrical Data cont.Variable Speed ECM MotorCAUTION: When installing a unit with a variable speed ECM blower motor in 46

42RG SERIES ENGINEERING GUIDEBlower Performance DataStandard PSC MotorOptional High Static PSC Motor ModelBlowerSpdBlowerSizeMotorhpAirfl ow (cfm) at

43RG SERIES ENGINEERING GUIDEBlower Performance Data cont.5-Speed ECM MotorFactory settings are in BoldAirfl ow values are with dry coil and standard 1

44RG SERIES ENGINEERING GUIDEBlower Performance Data cont.Variable Speed ECM MotorModelMaxespAirfl ow DIP Switch Settings123456789101112015 0.50300 400

45RG SERIES ENGINEERING GUIDEBlower Performance Data cont.The ABC board’s Yellow Confi g LED will fl ash the current variable speed ECM blower speed sel

46RG SERIES ENGINEERING GUIDESelection ExampleTo achieve optimal performance, proper selection of each heat pump is essential. A building load program

47RG SERIES ENGINEERING GUIDESelection Example cont.Antifreeze TypeAntifreeze% by wtCooling CapacityHeating CapacityPressure DropEWT - degF [DegC] 90

48RG SERIES ENGINEERING GUIDEReference CalculationsHeating Calculations:Cooling Calculations:LWT = EWT + LAT (DB) = EAT (DB) - LC = TC - SCS/T = HRGPM

49RG SERIES ENGINEERING GUIDEOperating LimitsCooling Capacity Corrections EnteringAir WB ºFTotalClg CapSensible Cooling Capacity Multipliers - Enterin

5RG SERIES ENGINEERING GUIDEAHRI DataAll RG Series product is safety listed under UL1995 thru ETL and performance listed with AHRI in accordance with

50RG SERIES ENGINEERING GUIDEPressure DropModel gpmPressure Drop (psi)30°F 50°F 70°F 90°F 110°F0091.5 2.0 1.7 1.4 1.3 1.02.0 3.8 3.2 2.8 2.3 1.83.0 7.

51RG SERIES ENGINEERING GUIDERGS009 - Performance DataEWT °FFlow gpmWPD HEATING - EAT 70°F COOLING - EAT 80/67°Fpsi ft. hd.HC MBtu/hPower kWHE MBt

52RG SERIES ENGINEERING GUIDERGS012 - Performance DataSingle Speed PSC (400 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°F COOLING - EAT 80/67°Fpsi ft.

53RG SERIES ENGINEERING GUIDERGS015 - Performance DataSingle Speed PSC (500 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°F COOLING - EAT 80/67°Fpsi ft.

54RG SERIES ENGINEERING GUIDERGS018 - Performance DataSingle Speed PSC (600 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°F COOLING - EAT 80/67°Fpsi ft.

55RG SERIES ENGINEERING GUIDERGS023 - Performance DataSingle Speed PSC (700 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°F COOLING - EAT 80/67°Fpsi ft.

56RG SERIES ENGINEERING GUIDERGS024 - Performance DataSingle Speed PSC (800 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°F COOLING - EAT 80/67°Fpsi ft.

57RG SERIES ENGINEERING GUIDERGS030 - Performance DataSingle Speed PSC (1000 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°F COOLING - EAT 80/67°FPSI FTH

58RG SERIES ENGINEERING GUIDERGS036 - Performance DataSingle Speed PSC (1250 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°F COOLING - EAT 80/67°Fpsi ft.

59RG SERIES ENGINEERING GUIDERGS041 - Performance DataSingle Speed PSC (1300 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°F COOLING - EAT 80/67°Fpsi ft.

6RG SERIES ENGINEERING GUIDEThe performance standard AHRI/ASHRAE/ISO 13256-1 became effective January 1, 2000 and replaces AHRI Standards 320, 325, an

60RG SERIES ENGINEERING GUIDERGS042 - Performance DataSingle Speed PSC (1400 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°F COOLING - EAT 80/67°Fpsi ft.

61RG SERIES ENGINEERING GUIDERGS048 - Performance DataSingle Speed PSC (1600 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°F COOLING - EAT 80/67°Fpsi ft.

62RG SERIES ENGINEERING GUIDERGS060 - Performance DataSingle Speed PSC (2000 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°F COOLING - EAT 80/67°Fpsi ft.

63RG SERIES ENGINEERING GUIDERGS070 - Performance DataSingle Speed PSC (2200 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°F COOLING - EAT 80/67°Fpsi ft.

64RG SERIES ENGINEERING GUIDERGS015 - Performance DataSingle Speed Variable Speed ECM or 5-Speed ECM (500 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°F

65RG SERIES ENGINEERING GUIDERGS018 - Performance DataSingle Speed Variable Speed ECM or 5-Speed ECM (600 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°F

66RG SERIES ENGINEERING GUIDERGS023 - Performance DataSingle Speed Variable Speed ECM or 5-Speed ECM (800 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°F

67RG SERIES ENGINEERING GUIDERGS024 - Performance DataSingle Speed Variable Speed ECM or 5-Speed ECM (800 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°F

68RG SERIES ENGINEERING GUIDERGS030 - Performance DataSingle Speed Variable Speed ECM or 5-Speed ECM (1000 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°

69RG SERIES ENGINEERING GUIDERGS036 - Performance DataSingle Speed Variable Speed ECM or 5-Speed ECM (1150 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°

7RG SERIES ENGINEERING GUIDEThe RG SeriesThe RG Series represents a significant improvement in the commercial water source heat pump (wshp). The R-410

70RG SERIES ENGINEERING GUIDERGS041 - Performance DataSingle Speed Variable Speed ECM or 5-Speed ECM (1300 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°

71RG SERIES ENGINEERING GUIDERGS042 - Performance DataSingle Speed Variable Speed ECM or 5-Speed ECM (1400 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°

72RG SERIES ENGINEERING GUIDERGS048 - Performance DataSingle Speed Variable Speed ECM or 5-Speed ECM (1600 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°

73RG SERIES ENGINEERING GUIDERGS060 - Performance DataSingle Speed Variable Speed ECM or 5-Speed ECM (2000 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°

74RG SERIES ENGINEERING GUIDERGS070 - Performance DataSingle Speed Variable Speed ECM or 5-Speed ECM (2200 cfm)EWT °FFlow gpmWPD HEATING - EAT 70°

75RG SERIES ENGINEERING GUIDEWiring SchematicsAurora Base Control 208-230/60/1 PSC with GeoStartP13P4SW1P5JW2P9ESLSLOO/BY2WDHP2P8P7RS485 NETRS485 NETP

76RG SERIES ENGINEERING GUIDEWiring Schematics cont.Aurora Base Control 460/60/3 5-Speed ECMP13P4SW1P5JW2P9ESLSLOO/BY2WDHP2P8P7RS485 NETRS485 NETP6RS4

77RG SERIES ENGINEERING GUIDEWiring Schematics cont.FX10 Control 208-230-265/60/1 PSCRelay coilCapacitor w/ bleed resistorSwitch - Condensate overflow

78RG SERIES ENGINEERING GUIDEWiring Schematics cont.FX10 Control 460/60/3 Variable Speed ECMRelay coilCapacitor w/ bleed resistorSwitch - Condensate o

79RG SERIES ENGINEERING GUIDEPage 1Relay coilCapacitor w/ bleed resistorSwitch - Condensate overflowSwitch - High pressureSwitch - Low pressurePolariz

8RG SERIES ENGINEERING GUIDEThe RG Series cont.Product Features: Vertical Cabinet RG Series vertical units are designed for high efficiency, maximum f

80RG SERIES ENGINEERING GUIDEWiring Schematics cont.Hot Gas ReheatJohnson FX-105VDCAI323242526272829303132333435363738+-AI5-+AI4-+AI6AI2AI15VDC5VDCLED

81RG SERIES ENGINEERING GUIDEEngineering Guide Specifi cationsGeneralFurnish and install water source heat pumps as indicated on the plans. Equipment s

82RG SERIES ENGINEERING GUIDEOption: ThermaShield coated water-to-refrigerant heat exchanger, water lines and refrigerant suction lines shall be insul

83RG SERIES ENGINEERING GUIDEA detachable terminal block with screw terminals will be provided for field control wiring. All units shall have knockout

84RG SERIES ENGINEERING GUIDERevision GuidePages: Description: Date: By:All Updated with Aluminum Air Coils 29 Oct 2013 DS35-36 Updated 009-012 Horizo

Product: RG SeriesType: Geothermal/Water Source Heat PumpSize: 0.75-6 TonDocument Type: Engineering GuideForm: 146.00-EG1A (1013)Superce

9RG SERIES ENGINEERING GUIDEProduct Features: Horizontal CabinetRG Series horizontal units are available in seven cabinet sizes. The cabinets are desi