Bard QW4S1, QW3S1, QW5S1, QW2S1 installation instructions Water Source Heat Pump

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FIGURE 27

WATER SOURCE HEAT PUMP

Manual	2100-532B
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Contents QW2S1 QW3S1 QW4S1 QW5S1 Bryan, OhioContents Figures Getting Other Information and Publications For More INFORMATION, Contact These PublishersElectrical Specifications QW Model NomenclatureUnit Dimensions Shipping Damage Unit Removal from SkidHandling Unit After Removal from Skid Removal of Unit from SkidGeneral Minimum Installation HeightProper Handling of Unit After Removal from Skid Installation of Unit Through Wall with Wall Sleeve Installation with Free Blow Plenum Ducted ApplicationDuct Work FiltersCondensate Drain Supply Duct ConnectionsCondensate Drain Optional Rear DrainRear Drain TOP View Commercial Room Ventilator OptionTEC Energy Recovery Ventilator Option Removal of the Q-TEC Energy Recovery VentilatorMounting the Unit Installation InstructionsRemoving Locking Screws from Wheels Unit Mounting Without Ventilation Wall Sleeve Component Location Wiring Main Power Wiring LOW Voltage WiringOperating Voltage Range Wall ThermostatsLOW Voltage Connections Blower Motor LOW Voltage Wire Harness PlugLOW Voltage Connections for DDC Control Remote Thermostat Wiring Diagram Option 24VACRemote Thermostat Wiring Diagram Thermostat Option Plug #1 Adjustments Start UPDescription of Standard Equipment Compressor Control ModuleOptional CFM Service Hints Important Installer NotePhase Monitor Delay on Make TimingPiping Access to Unit Pressure Service PortsIndoor Blower Performance Opening Rear of Unit Fluid Access From Floor Fluid Connections on Unit with Ventilation Wall SleeveFluid Connections on Unit Without Ventilation Wall Sleeve Pressure Table Flow Rate for Various FluidsOptional Accessories Copper Water Coil Application Circulation System DesignCirculation System Start UP Procedure for Closed Loop System Water Temperature and Pressure ProcedurePerformance Model DORFC-1 Loop Pump Module Performance Model DORFC-2 Loop Pump ModuleWater Connections Piping DiagramConstant Flow Valves System Start UP Procedure for Open Loop Applications Well Pump SizingRemedies of Water Problems Water CorrosionLake and Pond Installations Cleaning Water Coil Water Well System Cooling Tower / Boiler Application Water Flow and Pressure DropWater Source Heat Pump Water Source Heat Pump Service Unbrazing System ComponentsTroubleshooting GE ECM Motors Don’tTroubleshooting GE ECM Motors CONT’D Replacing ECM Control ModuleCommon Cause Occasional Cause Denotes Ground Source Heat Pump Performance Report Following Information is Needed To Check Performance of Unit