Sterling SDAA 25-100 instruction

SDAA 25-100 (15-60 cfm)

Dehumidifying Dryers

Part Number: 882.00290.00

Bulletin Number: DH1-640

Effective: 12/06/05

Write Down Your Serial Numbers Here For Future Reference:

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We are committed to a continuing program of product improvement.

Specifications, appearance, and dimensions described in this manual are subject to change without notice.

DCN No. ____________

© Copyright 2005 All rights reserved.

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Sterling SDAA 25-100 specifications Sdaa 25-100 15-60 cfm Dehumidifying Dryers

Contents

Sdaa 25-100 15-60 cfm Dehumidifying Dryers Shipping Information Table of Contents Maintenance Service Department Sales Department Contract Department How to Use This Manual SafetySafety Symbols Used in this Manual Wear Safety Glasses and Work Gloves General Responsibility Responsibility Remember Operator Responsibility Reporting a Safety Defect Maintenance Responsibility Dehumidifying Dryers Safety Models Covered in This Manual Functional DescriptionGeneral Description What is desiccant? Standard FeaturesMechanical Features Electrical Features Controller Features Safety Devices and InterlocksOptions Safety Device Lock-Outs Safety Circuit StandardsFail Safe Operation Uncrating the Equipment InstallationRigging and Placing the Dryer Machine-Mount Dryer Dimensions Floor-Mount Dryer Dimensions Recommended Dryer Lifting Hardware Suggested Lift Rigging for Cart Mounted Dryers Suggested Lift Rigging for Machine Mounted Dryers Electrical Connections Three-Phase Models Setup ProceduresChecking for Proper Blower Rotation Making Dryer/Drying Hopper Process Air Connections Drying Hopper Air Trap Considerations Installing Water Lines Hose and Hose ClampOptional Aftercooler Initial Start-up Auto-Tuning the DryerPre-Startup Checks Starting Up the Dryer Shutting Down the Dryer Start-up Operation Indicator Lights SwitchesController Description and Operation Lit when Control Output 1 is on. The Out1 Process Air Temperature ControllerLit when Control Output 2 is on. Not used Lights in the Operation Indicator Section when Indicator Name DescriptionIdentifying Temperature Controller Keys Setting the Process Air Temperature E5CN Operating Parameters Tuned prior to dryer startup Adjustment Level Indicator Name Description ON, OFF Entering Operating Parameters to Select Modes Process Air Dew Point Display Setting the High Dew Point AlarmOptional Setting the Redundant Safety Controller Redundant Safety Controller DisplayWatlow Operating Parameters Mode Parameter Setting range Default Manf. setting Dryer Operation Procedures Model Heating Cooling 15 cfm 30 cfm 60 cfm Page Controller Operation With Optional Alarm Horn & Reset Button Page Alarm Display Messages Shutting Down the Dryer Auto-Tuning the Dryer Preventative Maintenance Schedule MaintenancePhotocopy this page for your maintenance records Recommendations for Cleaning and Replacing Filters Preventative MaintenanceServicing Process Air Filters Vacuuming Servicing the Dew Point Monitor Cleaning with Compressed Air Symptoms of Worn Desiccant Corrective Maintenance Replacing Worn Desiccant First AID Consult local disposal regulations for more information Replacing the Process Heater Procedures Problem Possible cause Corrective action TroubleshootingIntroduction Problem Possible cause Corrective action Check resin manufacturer’s data Using a Thermocouple Determining Temperature Controller Errors or Sensor ErrorsUsing a Platinum Resistance Thermometer Warranty Specifications WarrantyWarranty Restrictions Appendix Optional Components Warranty LiabilitiesCustomer Responsibilities Annex B Information Technical Specifications Aftercooler Design Specifications Drawings and Diagrams Spare Parts List Level 2 & 3 Spare Parts List Electrical & Mechanical Warranty Returns Safety Tag InformationDryer Safety Tags Returned Material Policy Located on back of Dryer Dryer Identification Serial Number Tag Technical Assistance Service DepartmentParts Department Sales Department