Carrier RVR, RVS, RDS006-060, RHR, RVC, RHS, 50RHC specifications Low Voltage Field Wiring

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a50-8162

Fig. 23 — 50RHC,RVC,RHR,RVR,RHS,RVS,RDS Typical Single-Phase

Line Voltage Power Connection

a50-6267tf.tif

NOTE: Low voltage connector may be removed for easy installation.

Fig. 24 — Low Voltage Field Wiring

AQUAZONE CONTROL (C Control Shown)

Fig. 25 — Typical Aquazone Control Board

Jumper Locations

TERMINAL STRIP P2

TYPICAL

24 VAC WATER VALVE

Fig. 26 — Typical D Control Accessory Wiring

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Contents Safety Considerations ContentsGeneral InstallationPage PSC FAN Motor and Blower Physical Data Aquazone 50RHC,RVC006-060 UnitsPermanent Split Capacitor Physical Data Aquazone 50RHR,RVR006-060 UnitsPhysical Data Aquazone 50RHS,RVS,RDS015-070 Units Right Airflow ConfigurationCode Return Discharge 030 Ext Power Cond Therm Supply ReturnDepth Height Out Pump Supply Ensate 015-024Right Back Back RightTypical Installation 50RHC,RHR,RHS Units Right Top TopView Configuration Top View-Left ReturnConfiguration Left Return Left View IsometricFront View Configuration Left Return Left View Air Coil OpeningIsometric View CodeFront-View Ht Return/Bottom DischargeReturn/Bottom Discharge Isometric View Top ViewMove to Side Remove ScrewsSide Discharge Rotate50RHS Units Mounting the Unit50RHC Units 50RHR UnitsHorizontal Unit Pitch Condensate DrainCondition Acceptable Level Field Control Wiring Field Power Supply WiringCompr LOCBMC NECRVS Typical Aquazone Deluxe D Control WiringTrans HpwsLON A50-8154 Low Voltage Field Wiring RLA 50RHC,RVC Electrical DataRLA LRA Motor Unit Circuit FUSE/HACR FLARLA LRA FUSE/HACR 50RHR,RVR VOLTS-PHASE Voltage Compressor FAN Total MIN MAX50RHR,RVR Electrical Data Unit Circuit Units50RDS, RHS, RVS Electrical Data PRE-START-UPSpeed 50RHR,RVR Blower Performance50RHR,RVR Rated MIN FAN 50RHC,RVC Rated MIN FAN 50RHC,RVC Blower Performance50RVC Blower Performance with Hot Water Reheat HWR Option Reheat External Static Pressure ESP Loss Coil Face Velocity50RHS,RVS,RDS Rated FAN 50RVC Blower Performance with Wet Coil50RHS,RVS,RDS Blower Performance Coil Face Velocity WET Coil ReductionCoil Face 50RHS, RVS with Reheat ESP Loss Control Jumper Settings See FigField Selectable Inputs 50RHS, RVS Blower Performance with HWRAccessory DIP Switch Position Relay Options DIP Switch Block S2 Accessory 1 Relay OptionsDIP Switch Block S2 Accessory 2 Relay Options Humidistat/Dehumidistat Logic Deluxe D DIP Switch SettingsOutput Control Accessory Relay ConfigurationsSTART-UP HWR Operating ModesOperating Limits 50RHC,RVC Units Unit Start-Up Cooling ModeWater Temperature Change Through Heat Exchanger Operating LimitsTemp F TON Unit Start-Up Heating ModeTypical Unit Operating Pressures and Temperatures Entering Cooling Heating Water GPM50RHC,RVC Coaxial Water Pressure Drop 50RHR,RVR Coaxial Water Pressure Drop50RHS,RVS,RDS Coaxial Water Pressure Drop Units with Aquazone Complete C Control Approximate Fluid Volume gal Per 100 Ft of PipeAntifreeze Percentages by Volume OperationSystem Test Complete C Control LED Code Fault DescriptionsUnits with HWR Option ESD ServiceAquazone Deluxe D Control LED Indica Gravity Flow Method Air Coil Fan Motor Removal TroubleshootingRefrigerant Charging Fault Heating Cooling Possible Cause Solution TroubleshootingUnit Does Not Operate II. START-UP 50RHC,RVC,RHR,RHS,RVR,RVS,RDS START-UP ChecklistCooling Cycle Analysis Heating Cycle Analysis