Technical Specifications | Sterling SDA 1000-5100 guide

8-2 Technical Specifications

Annex B Information

The following design information is provided for your reference:

1.	No modifications are allowed to this equipment that could alter the CE compliance
2.	Ambient temperature:	0 degrees Celsius – Maximum (104 degrees Fahrenheit)
3.	Humidity range:	50% relative humidity
4.	Altitude:	Sea level
5.	Environment:	Clean, dust-free and non-explosive
6.	Radiation:	None
7.	Vibration:	Minimal, i.e. machine mounting
8.	Allowable voltage fluctuation:		+/- 10%
9.	Allowable frequency fluctuation:		Continuous	+/- 1%
			Intermittent	+/- 2%
10.	Nominal supply voltage:	460/3/60 (Verify on serial number tag)

11.Earth ground type: TN (system has one point directly earthed through a protective conductor)

12.Power supply should include a ground connection.

13.Over-current protection is supplied in the dryer, but additional protection should be supplied by the user.

14.The door-mounted disconnect serves as the electrical disconnect device.

15.Dryer is not equipped with local lighting.

16.Functional identification

17.Dryer is equipped with a CE mark

18.Dryer is supplied with an operating manual in the language of the destination country.

19.Cable support may be required for power cord, depending on final installation.

20.No one is required to be in the interior of the electrical enclosure during the normal operation of the unit. Only skilled electricians should be inside the enclosure for maintenance.

21.Doors can be opened with a screwdriver, but no keys are required.

22.Two-hand control is not required or provided.

23.All dryers should be moved around and set in a place with a lift truck or equivalent.

24.There are no frequent repetitive cycles that require manual controlrepetitive functions are automatic while the dryer is operating.

25.An inspection report detailing the functional test is included with the dryer.

26.The machine is not equipped with cableless controls.

27.Color-coded (harmonized) power cord is sufficient for proper installation.

Aftercooler Design Specifications

	Entering water temp.
ºF		ºC
85ºF		29ºC

Large Dehumidifying Dryers

Appendix

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Image 54

Sterling SDA 1000-5100 specifications Technical Specifications, Annex B Information, Aftercooler Design Specifications

Contents

SDA Large Dehumidifying Dryers With AP0 Controls Event of Shipping Damage Shipping InfoUnpacking and Inspection If the Shipment is Not Complete Warranty Returns ReturnsCredit Returns Table of Contents Operation Dryer Identification Serial Number Tag Technical Assistance Safety How to Use This ManualSafety Symbols Used in this Manual Dryer Safety Tags Description Wear Safety Glasses and Work Gloves Responsibility General ResponsibilityOperator Responsibility Maintenance Responsibility Reporting a Safety Defect Functional Description Models Covered in This ManualGeneral Description Process/Regeneration Cycle Regeneration Cycle Sequence of Operation Controller Description Controller Screen Descriptions Standard Features Mechanical FeaturesElectrical Features Options Closed-Loop RegenerationProcess Aftercooler Recommended Temperature Settings Process Air Dust CollectorMaterial Overdrying Protection Mechanical Options Electrical Options Safety Device Lock-Outs Safety Devices and InterlocksSafety Circuit Standards Fail Safe OperationPage Rigging and Placing Unit Mechanical InstallationUncrating the Equipment Making Electrical Connections Checking for Proper Blower Rotation Checking Blower Rotation Making Dryer/Drying Hopper Process Air Connections Dryer/Drying Hopper Process Air Connections Connecting Aftercooler/Precooler Cooling Water Optional Aftercooler Components & Flow Rates Using the Drying Hopper Air Trap Drying Hopper Air Trap Process Air Temperature Controller SwitchesIndicator Lights Controls Indicator Name Description Lit when Control Output 1 is on. The Out1Lit when Control Output 2 is on. Not used Lights in the Operation Indicator Section when Setting the Process Air Temperature E5CN Operating Parameters Adjustment Level Indicator Name Description Tuned prior to dryer startup Entering Operating Parameters to Select Modes ON, OFF Setting the High Dew Point Alarm Process Air Dew Point DisplayOptional Redundant Safety Controller Display Setting the Redundant Safety ControllerWatlow Operating Parameters Manf. setting Initial Start-up Auto-Tuning the DryerOperation Pre-Startup Checks Dryer Operation Procedures Page Material Miser OFF Press + to Enable Alarm Display Messages Auto-Tuning the Dryer Shutting Down the Dryer Maintenance Maintenance SchedulePhotocopy this page for your maintenance records Preventative Maintenance Cleaning or Replacing the Process Air Filters Cleaning or Replacing the Regeneration Filter Calibrating the Dirty Filter Alarm Checking the Dewpoint Control System Corrective Maintenance Symptoms of Worn Out DesiccantReplacing the Desiccant Desiccant Tower Assembly Replacing the Process Heater Electric Dryers Process Heater Box Assembly Replacing the Regeneration Heater Electric Dryers Regeneration Heater Box Assembly Troubleshooting Basic TroubleshootingIntroduction Large Dehumidifying Dryers Troubleshooting Alarms Alarm DescriptionsAlarm Alarm Description Alarm Effect Code Determining Temperature Controller Errors or Sensor Errors Using a ThermocoupleUsing a Platinum Resistance Thermometer Warranty Appendix Technical Specifications Aftercooler Design SpecificationsAnnex B Information Drawings and Diagrams Optional dryer dust collector Spare Parts List Level 3 Mechanical Components Dryer Identification Serial Number Tag Located on back of Dryer Parts and Service Department Parts Department Service DepartmentTechnical Assistance Sales Department