Carrier 50YFV Installation, Operation And Maintenance Instructions

Contents

Carrier 50YFV Installation, Operation And Maintenance Instructions Manual pdf 1 page image

Table of ContentsModel Nomenclature 3General Information 4Pre-Installation 4Vertical Installation 5Horizontal Installation 6-8Condensate and Water Connections 9Integrated Variable-Speed Water Flow 10Control Heat Pump Applications OverviewClosed Loop Applications 11with Internal Flow ControlFlushing the Earth Loop 12-14Multiple Unit Piping and Flushing 15-17Ground Loop Applications 18-19Closed Loop - External Central 20Pumping ApplicationsOpen Loop or Ground Water Systems 21-22Water Quality Requirements 23Hot Water Generator 24-26Electrical - Line Voltage 27Electrical - Low Voltage Wiring 28Thermostat Wiring 29Wiring Diagrams 30-33ECM Blower Control 34Blower Data 35DXM2 Controls 36-37Low Water Temperature Cutout Selection 37Unit Commissioning 38and Operating ConditionsUnit and System Checkout 39Unit Start-Up Procedure 39-41Unit Operating Conditions 41-43Performance Data (Full Load) 44-49Preventive Maintenance 50Troubleshooting 51-52DXM2 Troubleshooting 53Functional & Performance Troubleshooting 54-57Troubleshooting Form 58Warranty 59Revision History 60GT-PB Series (50YFV, 50YFH Models)Installation, Operation and Maintenance InstructionsResidential Digital Horizontal & Vertical PackagedGeothermal Heat Pumps97B0046N05Rev: 4 April, 2014