Sterling 30 cfm, SDA Series 25-100 15 cfm, 60 cfm specifications Remember

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The operator’s responsibility does not end with efficient production. The operator usually has the most daily contact with the equipment and intimately knows its capabilities and limitations.

Plant and personnel safety is sometimes forgotten in the desire to meet incentive rates, or through a casual attitude toward machinery formed over a period of months or years. Your employer probably has established a set of safety rules in your workplace. Those rules, this manual, or any other safety information will not keep you from being injured while operating your equipment.

Learn and always use safe operation. Cooperate with co-workers to promote safe practices. Immediately report any potentially dangerous situation to your supervisor or appropriate person.

REMEMBER:

•NEVER place your hands or any part of your body in any dangerous location.

•NEVER operate, service, or adjust the dryer without appropriate training and first reading and understanding this manual.

•NEVER try to pull material out of the dryer with your hands while it is running!

•Before you start the dryer check the following:

•Remove all tools from the dryer;

•Be sure no objects (tools, nuts, bolts, clamps, bars) are laying in the hopper area;

•If your dryer has been inoperative or unattended, check all settings before starting the unit.

•At the beginning of your shift and after breaks, verify that the controls and other auxiliary equipment are functioning properly.

•Keep all safety guards in place and in good repair. NEVER attempt to bypass, modify, or remove safety guards. Such alteration is not only unsafe, but will void the warranty on your equipment.

•When changing control settings to perform a different mode of operation, be sure selector switches are correctly positioned. Locking selector switches should only be adjusted by authorized personnel and the keys removed after setting.

•Report the following occurrences IMMEDIATELY:

•unsafe operation or condition

•unusual dryer action

•leakage

•improper maintenance

•NEVER stand or sit where you could slip or stumble into the dryer while working on it.

•DO NOT wear loose clothing or jewelry, which can be caught while working on a dryer. In addition, cover or tie back long hair.

•Clean the dryer and surrounding area DAILY, and inspect the machine for loose, missing or broken parts.

15, 30, & 60 cfm Compact Dryers

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Contents SDA Series 15, 30, & 60 cfm Compact Dehumidifying Dryers Shipping Information Unpacking and InspectionEvent of Shipping Damage If the Shipment is Not CompleteTable of Contents Maintenance Safety Symbols Used in this Manual SafetyHow to Use This Manual Safety Tag Information Wear Safety Glasses and Work GlovesOperator Responsibility ResponsibilityGeneral Responsibility Remember Maintenance Responsibility Reporting a Safety DefectGeneral Description Functional DescriptionModels Covered in This Manual Electrical Features Standard FeaturesMechanical Features Options Safety Devices and InterlocksController Features Fail Safe Operation Safety Circuit StandardsSafety Device Lock-Outs Rigging and Placing the Dryer InstallationUncrating the Equipment Suggested Lift Rigging for Cart Mount Dryers Electrical Connections Suggested Lift Rigging for Machine Mounted DryersSetup Procedures Checking for Proper Blower Rotation Three-Phase ModelsInstalling Water Lines Initial Start-upDrying Hopper Air Trap Considerations Optional AftercoolerAuto-Tuning the Dryer Shutting Down the DryerSwitches Indicator LightsOperation Controller Description and OperationProcess Air Temperature Controller Lit when Control Output 1 is on. The Out1 Lit when Control Output 2 is on. Not usedIndicator Name Description Lights in the Operation Indicator Section whenE5CN Operating Parameters Setting the Process Air TemperatureAdjustment Level Indicator Name Description Entering Operating Parameters to Select Modes Optional Setting the High Dew Point AlarmProcess Air Dew Point Display Dryer Operation Procedures Controller OperationAlarm Display Messages High Temp Valve MTR Maintenance Preventative Maintenance SchedulePreventative Maintenance Recommendations for Cleaning and Replacing FiltersServicing Process Air Filters VacuumingCorrective Maintenance Cleaning with Compressed AirSymptoms of Worn Desiccant Servicing the Dew Point Monitor+ First AID + Replacing Worn DesiccantDesiccant Bed Location and Disassembly Procedures Replacing the Process/Regeneration HeaterReplacing/Cleaning the Cooling Coil Replacement ProceduresPage Troubleshooting IntroductionProc Blwr Determining Temperature Controller Errors or Sensor Errors Using a ThermocoupleTechnical Specifications AppendixDrawings and Diagrams Aftercooler Design SpecificationsHigh Heat Model 180F to 400F Air Flow Schematic Spare Parts List Level 1 Spare Parts List Electrical & MechanicalHI-CORE Desiccant Dryer 15/30/60 CFM Units 30 CFM 60 CFM 120V Control Common Parts 220V Control Common Parts Returned Material Policy Dryer Identification Serial Number TagService Department Technical AssistanceParts Department Sales Department
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