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Bryant manual Ð Component Arrangement 580G,H240-360, Ð41Ð

Models: 580G

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Fig. 50 Ð Component Arrangement; 580G,H240-360

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Bryant manual Ð Component Arrangement 580G,H240-360, Ð41Ð

Contents

IX. Outdoor-AirInlet Assembly CONTENTSX. Power Exhaust/Barometric Relief III. Evaporator Fan Service andA. Roof Curb INSTALLATION I. PROVIDE UNIT SUPPORTB. Alternate Unit Support II. RIG AND PLACE UNITFig. 2 Ð Base Unit Dimensions, 580G240-360 Fig. 3 Ð Base Unit Dimensions, 580H240-360 Fig. 4 Ð Rigging Label MUST BE IN PLACE WHEN RIGGINGCAUTION NOTICE TO RIGGERS ALL PANELS Table 1 Ð Specications A. Positioning Table 2 Ð Evaporator Fan Motor DataB. Roof Mount III. FIELD FABRICATE DUCTWORKV. FLUE HOOD Fig. 8 Ð Combustion Fan Housing LocationFig. 7 Ð Flue Hood Location VI. TRAP CONDENSATE DRAINVIII. ELECTRICAL CONNECTIONS A. Controls Options B. Power WiringC. Field Power Supply Ð10Ð Fig. 11 Ð Control Board DiagramFig. 13 Ð Field Power Wiring Connections D. Field Control WiringFig. 14 Ð Control Box Diagram Fig. 12 Ð Indoor Air Quality Sensor CongurationÐ12Ð Table 3Ð Electrical Data Ð 580G,H240-360Ð13Ð Table 3Ð Electrical Data Ð 580G,H240-360contIX. OUTDOOR-AIRINLET ASSEMBLY A. Economizer Fig. 15 Ð Field Control Thermostat WiringFig. 17 Ð Economizer Hood Assembly Fig. 16 Ð Adding Seal Strip to Top of Hood Sidesof Hood Sides Fig. 18 Ð Adding Seal Strip to Mounting FlangeFig. 21 Ð Adding Foam Strip to Hood Side Fig. 22 Ð Adding Foam Strip To Blockoff BaffleAttached to Filter Track Assembly B. Economizer SettingsFig. 23 Ð Mounting Angle Without Tabs Fig. 24 Ð Mounting Angle With TabsEnthalpy Control HH57AC077 Fig. 27 Ð Wire Connections for Solid-StateFig. 26 Ð Enthalpy Control and Sensor Fig. 29 Ð Economizer Details X. POWER EXHAUST/BAROMETRIC RELIEF DAMPER HOODFig. 31 Ð Motormaster III Baffle Details XI. ACCESSORIESA. Motormaster III Control Installation PRE-START-UP Fig. 32 Ð Low Ambient Kit Sensor LocationTable 5 Ð DIP Switch Factory Settings Table 4 Ð DIP Switch CongurationI. COOLING SECTION START-UPAND ADJUSTMENTS START-UPC. Power Exhaust Operation II.HEATING SECTION START-UPAND ADJUSTMENTSC. Cooling Capacity Control Table 6 Ð Cooling Capacity Staging TableD. Smoke Control Modes Fig. 33 Ð Field-SuppliedSmoke Detector WiringE. Smoke Detector F. Indoor Air Quality ControlA. Evaporator Fan Performance Adjustment IV. INDOOR AIRFLOW AND AIRFLOW ADJUSTMENTSAdjustment B. Belt Tension Adjustment I. Head Pressure ControlC. Condenser-FanAdjustment Fig. 35 Ð Belt Tension AdjustmentV. GAS VALVE ADJUSTMENT A. Natural Gas Fig. 36 Ð Condenser-FanAdjustmentÐ26Ð Table 10 Ð Motor Limitations Table 9 Ð Fan Performance Ð Power ExhaustTable 11 Ð Air Quantity Limits Ð27ÐCARE AND MAINTENANCE VII. POWER EXHAUST OPERATIONVI. MAIN BURNERS A.Main Burner Removal FigFig. 39 Ð Door Latch I. CLEANING SERVICEA. Evaporator Coil B. Condenser CoilFig. 41 Ð Typical Gas Heating Section Fig. 40 Ð Spark Gap AdjustmentFig. 42 Ð Gas Heat Section Details Ð30ÐIV. EVAPORATOR-FANMOTOR REPLACEMENT III.EVAPORATOR FAN SERVICE AND REPLACEMENTV. POWER FAILURE Fig. 43 Ð Cooling Charging Chart 580G,H240-360XIII. REPLACEMENT PARTS D. High- and Low-PressureSwitchesVII. FILTER DRIER VIII. THERMOSTATIC EXPANSION VALVE TXVFig. 44 Ð Typical Refrigerant Circuiting TROUBLESHOOTINGI. DIAGNOSTIC LEDs Light-EmittingDiodes II. ERROR CODE SUMMARY Table 12 Ð Control Board LED AlarmsTable 13 Ð IGC Board Error Code Summary III. INPUT AND OUTPUT CHANNEL DESIGNATIONSÐ35Ð Table 14 Ð I/O Channel Designations Base ModuleÐ36Ð Fig. 45 Ð IGC Control Heating and CoolingÐ37Ð LEGEND FOR FIGÐ38Ð Ð39Ð Fig. 48 Ð Power Schematic 580G,H240-360ÐÐ40Ð Fig. 49 Ð 24 V Control Schematic 580G,H240-360Ð41Ð Fig. 50 Ð Component Arrangement 580G,H240-360PACKAGED SERVICE TRAINING TEMPERATURES START-UPCHECKLISTELECTRICAL PRESSURESGENERAL