Water Source Heat Pump | Bard QW4S1, QW3S1, QW5S1, QW2S1 manual

FIGURE 27

WATER SOURCE HEAT PUMP

Manual	2100-532B
Page	40 of 46

Image 40

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

Contents

QW2S1 QW3S1 QW4S1 QW5S1 Bryan, Ohio Contents Figures Getting Other Information and Publications For More INFORMATION, Contact These Publishers Electrical Specifications QW Model Nomenclature Unit Dimensions Shipping Damage Unit Removal from SkidHandling Unit After Removal from Skid Removal of Unit from Skid General Minimum Installation HeightProper Handling of Unit After Removal from Skid Installation of Unit Through Wall with Wall Sleeve Installation with Free Blow Plenum Ducted Application Duct Work FiltersCondensate Drain Supply Duct Connections Condensate Drain Optional Rear Drain Rear Drain TOP View Commercial Room Ventilator Option TEC Energy Recovery Ventilator Option Removal of the Q-TEC Energy Recovery Ventilator Mounting 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 Thermostats LOW Voltage Connections Blower Motor LOW Voltage Wire Harness PlugLOW Voltage Connections for DDC Control Remote Thermostat Wiring Diagram Option 24VAC Remote Thermostat Wiring Diagram Thermostat Option Plug #1 Adjustments Start UPDescription of Standard Equipment Compressor Control Module Optional CFM Service Hints Important Installer NotePhase Monitor Delay on Make Timing Piping Access to Unit Pressure Service PortsIndoor Blower Performance Opening Rear of Unit Fluid Access From Floor Fluid Connections on Unit with Ventilation Wall Sleeve Fluid Connections on Unit Without Ventilation Wall Sleeve Pressure Table Flow Rate for Various Fluids Optional Accessories Copper Water Coil Application Circulation System DesignCirculation System Start UP Procedure for Closed Loop System Water Temperature and Pressure Procedure Performance Model DORFC-1 Loop Pump Module Performance Model DORFC-2 Loop Pump Module Water Connections Piping DiagramConstant Flow Valves System Start UP Procedure for Open Loop Applications Well Pump Sizing Remedies of Water Problems Water Corrosion Lake and Pond Installations Cleaning Water Coil Water Well System Cooling Tower / Boiler Application Water Flow and Pressure Drop Water Source Heat Pump Water Source Heat Pump Service Unbrazing System Components Troubleshooting GE ECM Motors Don’t Troubleshooting GE ECM Motors CONT’D Replacing ECM Control Module Common Cause Occasional Cause Denotes Ground Source Heat Pump Performance Report Following Information is Needed To Check Performance of Unit