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Bryant 558F installation instructions Service Training, Call For Free Catalog

Models: 558F

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SERVICE TRAINING

Packaged Service Training programs are an excellent way to increase your knowledge of the equipment discussed in this manual, including:

•	Unit Familiarization	•	Maintenance
•	Installation Overview	•	Operating Sequence

A large selection of product, theory, and skills programs are available, using popular video-based formats and materials. All include video and/or slides, plus companion book.

Classroom Service Training which includes “hands-on” experience with the products in our labs can mean increased confidence that really pays dividends in faster troubleshooting and fewer call- backs. Course descriptions and schedules are in our catalog.

CALL FOR FREE CATALOG 1-800-644-5544

[ ] Packaged Service Training

[ ] Classroom Service Training

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Bryant 558F installation instructions Service Training, Call For Free Catalog

Contents

Adjust Evaporator-FanSpeed CONTENTSIII. Step 3 - Install External Trap for Adjust Factory-InstalledIV. STEP 4 - RIG AND PLACE UNIT Fig. 1 - Horizontal Conversion PanelsA. Positioning Fig. 2 - Roof Curb Details Fig. 6 - Rigging Details Fig. 3 - Unit Leveling ToleranceFig. 5 - Condensate Drain Piping Details Fig. 4 - Condensate Drain Connection Side ViewPage Page Page ASHRAE 90.1-1999Compliant Units V.STEP 5 - MAKE ELECTRICAL CONNECTIONS A. Field Power SupplyB. Field Control Wiring Fig. 8 - Power Wiring ConnectionsPage Page Page Page Page Page Page Page Page Page Page Page B. Convenience Outlet Fig. 9 - Conduit InstallationFig. 12 - Field Control Wiring Raceway Fig. 10 - Typical Component LocationFig. 14 - Outdoor-AirHood Details Outdoor-AirDamper InstalledFig. 16 - Outdoor-AirDamper Position Setting Fig. 13 - Damper Panel with ManualFig. 17 - EconoMi$er IV Component Locations Fig. 20 - Indoor Coil Access Panel RelocationFig. 18 - Typical Access Panel Locations Fig. 22 - Filter InstallationD. EconoMi$er IV Standard Sensors Fig. 23 - EconoMi$er IV WiringFig. 25 - Outdoor-AirDamper Leakage Fig. 26 - Return-AirPressure DropE. EconoMi$er IV Control Modes Temperature/Resistance ValuesFig. 27 - Supply Air Sensor Location Table 3 - Supply Air SensorSensor Mounting Location Fig. 29 - Outside Air TemperatureFig. 30 - Return Air Temperature or Enthalpy Changeover Set PointsAPPROXIMATE DRY BULB TEMPERATURE- F C Fig. 33 - CO2 Sensor Maximum Range SettingFig. 31 - Enthalpy Changeover Set Points Fig. 32 - EconoMi$er IV ControlPage Table 5 - CO2 Sensor Standard Settings Mounting for Sizes 090,091,102,103 VII. STEP 7 - ADJUST EVAPORATOR-FANSPEEDFig. 36 - Evaporator-FanPulley Adjustment Fig. 34 - Typical Belt-DriveMotorTable 8 - Accessory/FIOP Static Pressure* in. wg Table 6 - Fan Rpm at Motor Pulley SettingsTable 7 - Evaporator-FanMotor Efficiency GENERAL FAN PERFORMANCE NOTES Table 9 - Evaporator Fan Motor DataPage Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page START-UP I. UNIT PREPARATION V. INTERNAL WIRINGVI. REFRIGERANT SERVICE PORTS PRE-START-UPXI. VENTILATION Continuous Fan X. SAFETY RELIEFVIII. COOLING A. To Shut Off UnitA.Evaporator Coil SERVICEI. CLEANING Fig. 37 - Cleaning Condenser CoilFig. 40 - Condenser Fan Adjustment IV. CONDENSER-FANADJUSTMENT FigVI. ECONOMIZER ADJUSTMENT A. Checking and Adjusting Refrigerant ChargeXI. REPLACEMENT PARTS B. To Use Cooling Charging ChartsVIII. HIGH-PRESSURESWITCH IX. LOSS-OF-CHARGESWITCHFig. 44 - Cooling Charging Chart 558F150 Fig. 43 - Cooling Charging Chart 558F120CIRCUIT NO Fig. 45 - Cooling Charging Chart 558F091 II. ECONOMI$ER IV TROUBLESHOOTING Fig. 47 - Cooling Charging Chart 558F121Fig. 48 - Cooling Charging Chart 558F151 TROUBLESHOOTING I. UNIT TROUBLESHOOTINGC.Single Enthalpy G.EconoMi$er IV Troubleshooting CompletionA. EconoMi$er IV Preparation B. Differential EnthalpyFig. 49 - Typical Unit Wiring Schematic Table 30 - Cooling Service Analysis Fig. 50 - EconoMi$er IV Functional View Table 31 - EconoMi$er IV Input/Output LogicINDEX CALL FOR FREE CATALOG SERVICE TRAININGCATALOG NO Copyright 2005 Bryant Heating & Cooling SystemsPage III. START-UP START-UPCHECKLIST Remove and Store in Job FileTEMPERATURES I. PRELIMINARY INFORMATION