677C--A24-30 Unit Dimensions | Bryant specs

677C-- -- A

A09146

Fig. 2 - 677C--A24-30 Unit Dimensions

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Bryant installation instructions 677C--A24-30 Unit Dimensions

Contents

Safety Considerations Table of Contents Introduction Receiving and Installation 677C--A24-30 Unit Dimensions 677C--A36-60 Unit Dimensions CPRFCURB012A00 Unit SizeCPRFCURB010A00 CPRFCURB011A00 Rig and Place Unit InspectionRigging/Lifting of Unit See Fig Carbon Monoxide Poisoning Hazard Install Flue HoodInstall Gas Piping Connect Condensate Drain Install Duct Connections Configuring Units for Downflow Vertical DischargeFire or Explosion Hazard Furnace Section CompressorsRefrigerant Metering CFM Physical Data Unit 677C--A Cont’d Maximum Gas Flow CapacityHeating Inputs Control Voltage Connections Install Electrical ConnectionsSpecial Procedures for 208-V Operation High-Voltage Connections FIRE, EXPLOSION, Electrical Shock Hazard Balance Point Setting-Thermidistat or Hybrid ThermostatPRE-START-UP Transformer Protection Unit Sequence of Operation Start-up Heating and Make Adjust- mentsSTART-UP Check for Refrigerant Leaks Unit Damage Hazard Adjust Gas InputCheck Heating Control Check Gas Input Normal Operation Airflow and Temperature RiseLimit Switches Check Burner Flame Indoor Airflow and Airflow Adjustments Start-up Cooling and Make Adjust- mentsRollout Switch Checking and Adjusting Refrigerant Charge Color Coding for Indoor Fan Motor Leads Two Cooling Fan Speeds Set-up Dehumidification feature usedGas Heating Fan Speed Set-up Continuous Fan Operation Filter Size CFM 677C--A Wet Coil Pressure Drop Rise Speed Color Range Unit Heating Motor Wire 1505 1452 1413 1358 1323 1282 1234 1169 1130 25 55oF Heating 1962 1915 1880 1843 1794 1753 1711 1675 1628 35 65oF Heating 1962 1915 1880 1843 1794 1753 1711 1675 1628 30 60oF Heating 1887 1847 1783 1726 1677 1625 1578 1527 1432 30 60oF Heating 677C a 208/230-3-60 Wiring Diagram, Unit 677C--A Cooling Charging Table-Subcooling Indoor Blower and Motor MaintenanceCleaning the Blower Motor and Wheel Air Filter Flue Gas Passageways Limit SwitchInduced Draft combustion air Blower Assembly Burner Ignition EXPLOSION, Personal Injury and Environmental Hazard Electrical Controls and WiringOutdoor Fan Refrigerant Circuit Indoor Airflow Pressure SwitchesLoss of Charge Switch Gas Input High-Pressure Switch Copeland Scroll Compressor Puron RefrigerantExplosion Hazard Servicing Systems on Roofs and with Synthetic materials Unit Operation and Safety HazardRefrigerant System Compressor Oil Troubleshooting START-UP ChecklistPuronr R-410A Quick Reference Guide Symptom Cause Remedy Troubleshooting Guide Cooling or Heat Pump Heating Mode Troubleshooting Guide-Heating Troubleshooting Guide-LED Status CodesLED OFF III. START-UP Electrical Supply Voltage Compressor Amps TemperaturesRemove and Store in Job Files Preliminary Information Model no