Manuals / Bryant / Household Appliance / Heating System

Bryant 558D installation instructions

Models: 558D

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Contents

INSTALLATION IMPORTANT Ð READ BEFORE INSTALLINGCONTENTS SAFETY CONSIDERATIONSFig. 2 Ð Base Unit Dimensions C. Slab Mount Horizontal Units Only Fig. 3 Ð Service and Operational ClearancesI. LOCATE THE UNIT A. Clearance B. Roof Curb MountFig. 4 Ð Roof Curb Table 1 Ð Specications A. External Trap Condensate Drain MAXIMUM ALLOWABLE DIFFERENCE inFig. 5 Ð Unit Leveling Tolerances IV. FIELD CONNECTIONSFig. 8 Ð External Trap Condensate Drain Fig. 7 Ð Internal Trap Condensate DrainFig. 11 Ð Low-VoltageConnections Fig. 10 Ð Field Wiring ConnectionsFig. 12 Ð Typical Component Location Fig. 13 Ð Low-VoltageLocationFig. 14 Ð Transformer Label Ð10Ð Table 2 Ð Electrical DataÐ11Ð Table 2 Ð Electrical Data ContFig. 18 Ð Position Setting D. Accessory InstallationE. Optional Outdoor-AirDamper Installation Damper InstalledG. Optional PARABLADE Economizer Fig. 19 Ð Typical Access Panel LocationsF. Optional Durablade Economizer Fig. 20 Ð Outdoor-AirHood DetailsFig. 23 Ð Durablade Economizer Installed in Unit 90 Degree RotationFig. 22 Ð Horizontal Discharge Block-OffPlate Fig. 25 Ð Outdoor-AirThermostat Damper CharacteristicsEnthalpy Control Installation Fig. 27 Ð Durablade Economizer Barometric ReliefFig. 32 Ð Filter Installed on Outdoor-AirHood Fig. 28 Ð PARABLADE Economizer Installed in UnitFig. 30 Ð Panels Reinstalled On Unit Fig. 31 Ð Outdoor-AirHood Installed On UnitE. Safety Check of Limit Control I. HEATING SECTION START-UPAND ADJUSTMENTSC. Limit Switches D. Air¯ow and Temperature RiseC. Unit Controls II.COOLING SECTION START-UPAND ADJUSTMENTSB.Checking and Adjusting Refrigerant Charge A. Checking Cooling Control OperationIII. INDOOR AIRFLOW AND AIRFLOW ADJUSTMENTS Table 3 Ð Fan Rpm at Motor Pulley SettingsA. Direct Drive Motors Ð20Ð Table 4 Ð Motor DataÐ21Ð Ð22Ð Ð23Ð Ð24Ð Ð25Ð Ð26Ð Fig. 34 Ð Belt-DriveMotor Mounting Fig. 35 Ð Evaporator-FanPulley AdjustmentB. Belt Drive Motors C.Ventilation SequenceI. AIR FILTER CARE AND MAINTENANCESERVICE I. CLEANINGFig. 38 Ð Separating Coil Sections Fig. 36 Ð Condenser Coil CleaningIII. CONDENSER-FANADJUSTMENT Fig Fig. 37 Ð Propping Up Condenser Coil Top CoverIV. REFRIGERANT CHARGE C. To Use Cooling Charging ChartsV.REPLACEMENT PARTS Fig. 39 Ð Condenser-FanAdjustmentFig. 43 Ð Cooling Charging Chart 558D072 Fig. 40 Ð Cooling Charging Chart 558D036Fig. 42 Ð Cooling Charging Chart 558D060 Fig. 41 Ð Cooling Charging Chart 558D048TROUBLESHOOTING Table 19 Ð Cooling TroubleshootingÐ32Ð Ð33Ð Table 20 Ð Durablade Economizer TroubleshootingÐ34Ð Table 21 Ð PARABLADE Economizer TroubleshootingÐ35Ð Fig. 44 Ð Typical Wiring SchematicPage Page CALL FOR FREE CATALOG SERVICE TRAININGPage ELECTRICAL TEMPERATURESI. PRELIMINARY INFORMATION III. START-UP