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Bryant 558F installation instructions

Models: 558F

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Fig. 7B — Base Unit Dimensions — 558F091,103,121,151

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Bryant 558F installation instructions

Contents

Adjust Factory-Installed CONTENTSIII. Step 3 - Install External Trap for Adjust Evaporator-FanSpeedFig. 1 - Horizontal Conversion Panels IV. STEP 4 - RIG AND PLACE UNITA. Positioning Fig. 2 - Roof Curb Details Fig. 4 - Condensate Drain Connection Side View Fig. 3 - Unit Leveling ToleranceFig. 5 - Condensate Drain Piping Details Fig. 6 - Rigging DetailsPage Page Page ASHRAE 90.1-1999Compliant Units Fig. 8 - Power Wiring Connections A. Field Power SupplyB. Field Control Wiring V.STEP 5 - MAKE ELECTRICAL CONNECTIONSPage Page Page Page Page Page Page Page Page Page Page Page Fig. 10 - Typical Component Location Fig. 9 - Conduit InstallationFig. 12 - Field Control Wiring Raceway B. Convenience OutletFig. 13 - Damper Panel with Manual Outdoor-AirDamper InstalledFig. 16 - Outdoor-AirDamper Position Setting Fig. 14 - Outdoor-AirHood DetailsFig. 22 - Filter Installation Fig. 20 - Indoor Coil Access Panel RelocationFig. 18 - Typical Access Panel Locations Fig. 17 - EconoMi$er IV Component LocationsFig. 26 - Return-AirPressure Drop Fig. 23 - EconoMi$er IV WiringFig. 25 - Outdoor-AirDamper Leakage D. EconoMi$er IV Standard SensorsTable 3 - Supply Air Sensor Temperature/Resistance ValuesFig. 27 - Supply Air Sensor Location E. EconoMi$er IV Control ModesChangeover Set Points Fig. 29 - Outside Air TemperatureFig. 30 - Return Air Temperature or Enthalpy Sensor Mounting LocationFig. 32 - EconoMi$er IV Control Fig. 33 - CO2 Sensor Maximum Range SettingFig. 31 - Enthalpy Changeover Set Points APPROXIMATE DRY BULB TEMPERATURE- F CPage Table 5 - CO2 Sensor Standard Settings Fig. 34 - Typical Belt-DriveMotor VII. STEP 7 - ADJUST EVAPORATOR-FANSPEEDFig. 36 - Evaporator-FanPulley Adjustment Mounting for Sizes 090,091,102,103Table 6 - Fan Rpm at Motor Pulley Settings Table 8 - Accessory/FIOP Static Pressure* in. wgTable 7 - Evaporator-FanMotor Efficiency Table 9 - Evaporator Fan Motor Data GENERAL FAN PERFORMANCE NOTESPage Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page PRE-START-UP V. INTERNAL WIRINGVI. REFRIGERANT SERVICE PORTS START-UP I. UNIT PREPARATIONA. To Shut Off Unit X. SAFETY RELIEFVIII. COOLING XI. VENTILATION Continuous FanFig. 37 - Cleaning Condenser Coil SERVICEI. CLEANING A.Evaporator CoilA. Checking and Adjusting Refrigerant Charge IV. CONDENSER-FANADJUSTMENT FigVI. ECONOMIZER ADJUSTMENT Fig. 40 - Condenser Fan AdjustmentIX. LOSS-OF-CHARGESWITCH B. To Use Cooling Charging ChartsVIII. HIGH-PRESSURESWITCH XI. REPLACEMENT PARTSFig. 43 - Cooling Charging Chart 558F120 Fig. 44 - Cooling Charging Chart 558F150CIRCUIT NO Fig. 45 - Cooling Charging Chart 558F091 TROUBLESHOOTING I. UNIT TROUBLESHOOTING Fig. 47 - Cooling Charging Chart 558F121Fig. 48 - Cooling Charging Chart 558F151 II. ECONOMI$ER IV TROUBLESHOOTINGB. Differential Enthalpy G.EconoMi$er IV Troubleshooting CompletionA. EconoMi$er IV Preparation C.Single EnthalpyFig. 49 - Typical Unit Wiring Schematic Table 30 - Cooling Service Analysis Table 31 - EconoMi$er IV Input/Output Logic Fig. 50 - EconoMi$er IV Functional ViewINDEX SERVICE TRAINING CALL FOR FREE CATALOGCopyright 2005 Bryant Heating & Cooling Systems CATALOG NOPage I. PRELIMINARY INFORMATION START-UPCHECKLIST Remove and Store in Job FileTEMPERATURES III. START-UP