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Bryant 580F operation manual

Models: 580F

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Fig. 45 — Typical Wiring Schematic (580F240, 208/230 V Shown)

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Bryant 580F operation manual

Contents

CONTENTS SAFETY CONSIDERATIONSINSTALLATION I. STEP 1 - PROVIDE UNIT SUPPORT A. Roof CurbFig. 1A - Roof Curb Details - 580F180-240 Fig. 1B - Roof Curb Details - 580F300 B. Alternate Unit Support II. STEP 2 - RIG AND PLACE UNITA. Positioning B. Roof MountFig. 3 - Rigging Details Fig. 4 - Base Unit Dimensions - 580F180 Fig. 5 - Base Unit Dimensions - 580F240 Fig. 6 - Base Unit Dimensions - 580F300 Table 1 - Physical Data Table 1 - Physical Data cont V. STEP 5 - INSTALL FLUE HOOD AND WIND BAFFLE III. STEP 3 - FIELD FABRICATE DUCTWORKIV. STEP 4 - MAKE UNIT DUCT CONNECTIONS Fig. 7 - Air Distribution - Thru-the-BottomFig. 11 - Combustion Fan Housing Location Fig. 12 - Condensate Drain Details 580F180 ShownFig. 13 - Condensate Drain Piping Details VII. STEP 7 - ORIFICE CHANGEVIII. STEP 8 - INSTALL GAS PIPING B. Field Control Wiring—13— Fig. 14 - Field Gas PipingFig. 15 - Field Power Wiring Connections Fig. 17 - Optional Non-FusedDisconnect WiringD. Optional Convenience Outlet Fig. 16 - Field Control Thermostat WiringX. STEP 10 - MAKE OUTDOOR-AIRINLET ADJUST MENTS XI. STEP 11 - INSTALL OUTDOOR-AIRHOODTable 5 - Electrical Data A. Manual Outdoor-AirDamperXII. STEP 12 - INSTALL ALL ACCESSORIES Fig. 19 - Outdoor-AirHood Component LocationFig. 20 - Seal Strip Location Fig. 21 - Outdoor-AirHood DetailsB. Motormaster V Control Installation 580F240 and Table 6 - Motormaster V Control Package UsageTable 7 - Applicable Voltages and Motors Fig. 22 - Wind Baffle DetailsFig. 24 - Motormaster V Control Fig. 25 - EconoMi$erIV Component LocationsEnd View Fig. 26 - EconoMi$erIV Assembled in UnitFig. 27 - EconoMi$erIV Wiring Table 10 - Supply Air Sensor TemperatureResistance Values C. EconoMi$erIV Control ModesTable 11 - EconoMi$erIV Sensor Usage Fig. 28 - EconoMi$erIV Controller Potentiometerand LED Locations Fig. 29 - Outside Air TemperatureFig. 31 - Enthalpy Changeover Set Points Fig. 33 - CO2 Sensor Maximum Range Setting Fig. 32 - EconoMi$erIV ControllerTable 12 - CO2 Sensor Standard Settings XIV. STEP 14 - INSTALL HUMIDISTAT FOR OPTIONAL PERFECT HUMIDITY DEHUMIDIFICATION PACKAGEFig. 35 - Typical Perfect Humidity Dehumidification Package Control BoxPage IV. REFRIGERANT SERVICE PORTS VI. INTERNAL WIRINGSTART-UP I. UNIT PREPARATIONPage Page Page Page Page GENERAL NOTES FOR FAN PERFORMANCE DATA TABLES Table 23 - Fan Rpm at Motor Pulley Settings Table 21 - Air Quantity LimitsTable 24 - Evaporator-FanMotor Data Table 25 - Evaporator-FanMotor EfficiencySERVICE I. CLEANINGXIII. OPERATING SEQUENCE A. Cooling, Units Without EconomizerIV. EVAPORATOR FAN SERVICE AND REPLACEMENT Fig. 37 - Removing Heat Exchanger CeramicBaffles and Clips E. Condenser Coil F. Condensate DrainFig. 38 - Evaporator-FanPulley and Adjustment V. BELT TENSION ADJUSTMENTVI. CONDENSER-FANADJUSTMENT VII. POWER FAILUREFig. 40 - Condenser Fan Adjustment, 580F180 Fig. 41 - Condenser Fan Adjustment, 580F240Fig. 42 - Cooling Charging Chart C. To Use the Cooling Charging ChartFig. 43 - Gas Valve B.Cleaning and Adjustment D. High and Low-PressureSwitchesXV. REPLACEMENT PARTS XVI. DIAGNOSTIC IGC CONTROL LEDsFig. 44 - Spark Gap Adjustment 580F180275 Low Heat580F210360-300360High Heat SEE DETAIL CPage Page LEGEND AND NOTES FOR FIG. 45 AND TROUBLESHOOTING I. UNIT TROUBLESHOOTING II. ECONOMI$ERIV TROUBLSHOOTINGA. EconoMi$erIV Preparation B. Differential EnthalpyG. EconoMi$erIV Troubleshooting Completion Table 27 - Heating Service AnalysisTable 28 - Cooling Service Analysis Fig. 47 - IGC Control Heating and Cooling Table 29 - EconoMi$erIV Input/Output Logic Fig. 48 - EconoMi$erIV Functional ViewINDEX SERVICE TRAINING Copyright 2006 Bryant Heating & Cooling Systems CATALOG NOPage START-UPCHECKLIST I. PRE-START-UPII.START-UPELECTRICAL TEMPERATURES