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Sterling SDA Series 25-100 15 cfm, 30 cfm specifications 15, 30, & 60 cfm Compact Dryers

Models: 30 cfm

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A0571673		220V CONTROL COMMON PARTS
ITEM		QTY	PART #	DESCRIPTION
1		1	A0571676	SUBPANEL, 16.75X9.75
2	1		A0570597	CONTROL PANEL, 5.7X12
3
4	1		A0541669	SWITCH, ROCKER, ILLUM, 220VAC, GRN
5	1		A0563801	LITE, 3MM, 220 VAC, RED
6	1		A0541660	LITE, 3MM, 120VAC, GRN
7	2		A0571685	CONTACTOR, MERCURY 2P 30A
8	1		A0541290	RELAY, DPDT, 220 VAC, 10A
9	1		A0505589	SOCKET, RELAY, DPDT
10	11		A0552362	TERM, 12-22AG GRY
11	1		A0552364	TERM, END BARRIER
12	2		A0552365	TERM, ANCHOR
13	1		A0567917	CONTROLLER, E5CN
14	1		A0003293	LUG, GROUND 14-4AWG COPPER
15	2		A0552367	TB JUMPER, 3P
16	1		A0566096	RELAY, PROGRAMMABLE, ALPHA AL -10MR-A
17	1		A0571684	ELECTRICAL 120VAC CONTROL SCHEMATIC
18	1		A0552373	TERM, 12-22 AWG, GND

A0571675		3 ∅ COMMON PARTS
ITEM		QTY	PART #	DESCRIPTION
25		1	A0566841	GRAPHIC, ASD CONTROL, 3∅
26	1		A057172	COMMON PARTS, 120VAC CONTROL
27	1		A0534259	FUSE BLOCK, 3P 30A CC
29	1		A0555166	DISCONNECT, 25A UL508 PANEL MT.
30	1		A0555165	HANDLE, DISCONNECT

				DEWPOINT OPTION
ITEM	QTY		PART #	DESCRIPTION
35	1		A0558065	CONTROLLER, OMRON E5CK-AA1-302
36	1		A0566068	BRACKET, DEW PT CIRCUIT BOARD
37	1		A0548555	CIRCUIT BOARD, DEW POINT
38	4		A0530780	STANDOFF, 6-32 X .5”

			NO DEWPOINT OPTION
ITEM	QTY		PART #	DESCRIPTION
39	1		A0555767	PLATE, BLANK OFF

			HIGH HEAT OPTION 120V CONTROL
ITEM	QTY		PART #	DESCRIPTION
34	1		A0555749	CONTACTOR, MERCURY 2P 30A, 120 VAC COIL

			HIGH HEAT OPTION 220 V CONTROL
ITEM	QTY		PART #	DESCRIPTION
34	1		A0571685	CONTACTOR, MERCURY 2P 30A, 220VAC COIL

15, 30, & 60 cfm Compact Dryers

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Image 48

Sterling SDA Series 25-100 15 cfm, 30 cfm specifications 15, 30, & 60 cfm Compact Dryers

Contents

SDA Series 15, 30, & 60 cfm Compact Dehumidifying Dryers Part Number Bulletin Number DH1-635.3 EffectiveWe are committed to a continuing program of product improvement DCN No CopyrightShipping Information Unpacking and InspectionIn the Event of Shipping Damage If the Shipment is Not CompleteTable of Contents CHAPTER 4 OPERATIONCHAPTER 1 SAFETY CHAPTER 3 INSTALLATIONCHAPTER 5 MAINTENANCE CHAPTER 6 TROUBLESHOOTINGCHAPTER 7 APPENDIX Chapter 1 Safety 1-1 How to Use This ManualSafety Symbols Used in this Manual 1-2 Safety Tag Information 1-3 Warnings and PrecautionsRead Operation and Installation Manual Earth Ground Dryer Safety Tags1-4 Responsibility General ResponsibilityOperator Responsibility REMEMBER Maintenance Responsibility Reporting a Safety DefectChapter 2 Functional Description 2-1 Models Covered in This Manual2-2 General Description What is desiccant?2-3 Standard Features Figure 1 Typical Dryer Air Flow SchematicMechanical Features Electrical Features2-5 Safety Devices and Interlocks 2-4 OptionsController Features residual heat coming out of the desiccant tank prior toSafety Circuit Standards Safety Device Lock-OutsFail Safe Operation Chapter 3 Installation 3-1 Uncrating the Equipment3-2 Rigging and Placing the Dryer Figure 2 Suggested Lift Rigging for Cart Mount Dryers Figure 3 Suggested Lift Rigging for Floor Mounted DryersNote Floor Mounted Dryers can be lifted by hoist or fork lift 3-3 Electrical Connections Figure 4 Suggested Lift Rigging for Machine Mounted Dryers3-4 Setup Procedures Checking for Proper Blower Rotation Three-Phase ModelsMaking Dryer/Drying Hopper Process Air Connections Floor Mount Models 3-5 Initial Start-up Installing Water LinesCaution! Clean the rust-preventing oil from inside the drying hopper Drying Hopper Air Trap ConsiderationsAuto-Tuning the Dryer Shutting Down the DryerChapter 4 Operation 4-1 Controller Description and OperationSwitches Indicator LightsProcess Air Temperature Controller Figure 6 Typical Process Air Temperature Controller PV SVIdentifying Process Air Temperature Controller LED Indicators IndicatorLit when Control Output 1 is on. The Out1 Lit when Control Output 2 is on. Not used inSetting the Process Air Temperature IndicatorAdjustment Level IndicatorThe PV readout will display the different parameters within each mode Setting the High Dew Point Alarm Restoring the Process Air Dew Point Meter E5CK to Factory SetupProcess Air Dew Point Display Optional4-2 Dryer Operation Procedures Controller OperationAlarm Display Messages Note A change will NOT take effect until step 12-c is doneHIGH TEMP VALVE MTR HEAT COOL 50 SYSTEM NORMALValve Motor Time-Out Blower Overload No Alarms PROC BLWRChapter 5 Maintenance 5-1 Preventative Maintenance ScheduleEvery Day Every week5-2 Preventative Maintenance Recommendations for Cleaning and Replacing FiltersFigure 9 Air Filter Location and Disassembly Servicing Process Air Filters5-3 Corrective Maintenance Cleaning with Compressed AirCaution! DO NOT clean/wash filter with water Symptoms of Worn Desiccant+ FIRST AID + SEE A PHYSICIAN IMMEDIATELY IF IRRITATION PERSISTSWARNING! Handling desiccant material is HAZARDOUS Handle with adequate ventilation Wash hands thoroughly after handlingFigure 10 Desiccant Bed Location and Disassembly Caution! You should properly dispose of any discarded desiccantConsult local disposal regulations for more information Figure 11 Required Desiccant Amounts 13X TypeDisconnect and lock out power before you replace heater elements Figure 12 Process/Regeneration Heater Location and DisassemblyProcedures Replacing the Process/Regeneration HeaterReplacing/Cleaning the Cooling Coil Figure 13 Cooling Coil Location and DisassemblyReplacement Procedures If used as an after-Cooler 3 to 4 GPM @ 85F8. Inset the four 10-32 bolts back in place 9. Turn the water to the cooling coil back on15, 30, & 60 cfm Compact Dryers Chapter 6 Troubleshooting 6-1 IntroductionHIGH TEMP PROC BLWR Alarm MessageHIGH TEMP Cause6-2 Determining Temperature Controller Errors or Sensor Errors VALVE MTRUsing a Thermocouple Alarm Message7-1 Technical Specifications Chapter 7 AppendixAnnex B Information 7-2 Drawings and Diagrams Aftercooler Design SpecificationsFigure 14 Standard Model 180F to 230F Air Flow Schematic Regeneration MoistureMake Up Air ExhaustFigure 15 High Heat Model 180F to 400F Air Flow Schematic Figure 16 Low Heat Model 120F to 250F Air FlowAfter-Cooler Regeneration MoistureMake Up Air Exhaust High Pressure Peripheral Blower7-3 Spare Parts List Figure 18 Level 1 Spare Parts List Electrical & MechanicalDRYER SPARE PARTS LIST 15, 30, 60 cfm Models Mechanical ComponentsHI-CORE DESICCANT DRYER 15/30/60 CFM UNITS 15 CFMDescription 15, 30, & 60 cfm Compact Dryers 30 CFMDescription 15, 30, & 60 cfm Compact Dryers 60 CFMDescription 15, 30, & 60 cfm Compact Dryers A053404715, 30, & 60 cfm Compact Dryers 7-5 Returned Material Policy 7-6 Dryer Identification Serial Number TagWarranty Returns Credit Returns7-7 Technical Assistance Service DepartmentParts Department Sales Department