Sterling 60 cfm, SDA Series 25-100 15 cfm, 30 cfm specifications Appendix, Technical Specifications

Page 40

Chapter 7: Appendix

7-1 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.Cable support may be required for power cord, depending on final installation.

19.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.

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

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

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

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

24.The machine is not equipped with cable less controls.

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

15, 30, & 60 cfm Compact Dryers

40

Image 40

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 How to Use This Manual SafetySafety Symbols Used in this Manual Safety Tag Information Wear Safety Glasses and Work GlovesGeneral Responsibility ResponsibilityOperator Responsibility Remember Maintenance Responsibility Reporting a Safety DefectModels Covered in This Manual Functional DescriptionGeneral Description Mechanical Features Standard FeaturesElectrical Features Controller Features Safety Devices and InterlocksOptions Safety Device Lock-Outs Safety Circuit StandardsFail Safe Operation Uncrating the Equipment InstallationRigging and Placing the Dryer 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 whenAdjustment Level Indicator Name Description Setting the Process Air TemperatureE5CN Operating Parameters Entering Operating Parameters to Select Modes Process Air Dew Point Display Setting the High Dew Point AlarmOptional 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