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

Models: 30 cfm

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40	1	A0558000	CONTACTOR, IEC, 9A, 120VAC COIL
41	1	A0558078	RELAY, OVERLOAD, IEC, .32-1A
33	1	A0534051	FUSE, HEATERS, KTK-R-30
			220VAC 1∅ LOW HEAT
33	1	725.00860.00	FUSE, HEATERS, KTK-R-20
			220VAC 1∅ HIGH HEAT
33	1	A0568936	FUSE, HEATERS, KTK-R-25
			208VAC 3∅ LOW HEAT
33	3	725.00860.00	FUSE, HEATERS, KTK-R-20
			208VAC 3∅ HIGH HEAT
33	3	A0568936	FUSE, HEATERS, KTK-R-25
			220VAC 3∅ LOW HEAT
33	3	725.00860.00	FUSE, HEATERS, KTK-R-20
			220VAC 3∅ HIGH HEAT
33	3	A0568936	FUSE, HEATERS, KTK-R-25
			230VAC 3∅ LOW HEAT
33	3	725.00860.00	FUSE, HEATERS, KTK-R-20
			230VAC 3∅ HIGH HEAT
33	3	A0568936	FUSE, HEATERS, KTK-R-25
			400VAC 3∅ HIGH HEAT
33	3	A0534048	FUSE, HEATERS, KTK-R-15
			400VAC 3∅ LOW HEAT
33	3	A0534046	FUSE, HEATERS, KTK-R-10
			460VAC 3∅ HIGH HEAT
33	3	A0534047	FUSE, HEATERS, KTK-R-12
			460VAC 3∅ LOW HEAT
33	3	A0568935	FUSE, HEATERS, KTK-R-9
			575VAC 3∅ HIGH HEAT
33	3	A0568935	FUSE, HEATERS, KTK-R-9
			575VAC 3∅ LOW HEAT
33	3	A0534043	FUSE, HEATERS, KTK-R-7

			60 CFM
Item	Qty.	Part #	Description
20	1	A0571659	SCHEMATIC, 60 CFM POWER
			208VAC 3∅
24	1	A0571675	COMMON PARTS, 3∅ POWER
28	1	A0568940	FUSE, XFMR SECONDARY, FNM-1.25
31	1	A0558199	TRANSFORMER, 208-230/460X120 PSF
32	2	A0536892	FUSE, XFMR, PRIMARY, FNQ-R-1.25
40	1	A0558000	CONTACTOR, IEC, 9A, 120VAC COIL
41	1	A0558082	RELAY, OVERLOAD, IEC, 1.6-5A
			220VAC 3∅
24	1	A0571675	COMMON PARTS, 3∅ POWER
28	1	A0568940	FUSE, XFMR SECONDARY, FNM-1.25
31	1	A0558199	TRANSFORMER, 208-230/460X120 PSF
32	2	725.00753.00	FUSE, XFMR, PRIMARY, FNQ-R-1
40	1	A0558000	CONTACTOR, IEC, 9A, 120VAC COIL
41	1	A0558082	RELAY, OVERLOAD, IEC, 1.6-5A
			230VAC 3∅
24	1	A0571675	COMMON PARTS, 3∅ POWER
28	1	A0568940	FUSE, XFMR SECONDARY, FNM-1.25
31	1	A0558199	TRANSFORMER, 208-230/460X120 PSF
32	2	725.00753.00	FUSE, XFMR, PRIMARY, FNQ-R-1
40	1	A0558000	CONTACTOR, IEC, 9A, 120VAC COIL
41	1	A0558082	RELAY, OVERLOAD, IEC, 1.6-5A
			400VAC 3∅
24	1	A0571675	COMMON PARTS, 3∅ POWER
28	1	A0568940	FUSE, XFMR SECONDARY, FNM-1.25
31	1	A0558185	TRANSFORMER, 400X120 PSF
32	2	A0536889	FUSE, XFMR, PRIMARY, FNQ-R-0.6
40	1	A0558000	CONTACTOR, IEC, 9A, 120VAC COIL
41	1	A0558079	RELAY, OVERLOAD, IEC, 1-2.9A
			460VAC 3∅
24	1	A0571675	COMMON PARTS, 3∅ POWER
28	1	A0568940	FUSE, XFMR SECONDARY, FNM-1.25
31	1	A0558199	TRANSFORMER, 208-230/460X120 PSF
32	2	725.00751.00	FUSE, XFMR, PRIMARY, FNQ-R-0.5
15, 30, & 60 cfm Compact Dryers			46

Image 46

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

Contents

We are committed to a continuing program of product improvement SDA Series 15, 30, & 60 cfm Compact Dehumidifying DryersPart Number Bulletin Number DH1-635.3 Effective DCN No CopyrightIn the Event of Shipping Damage Shipping InformationUnpacking and Inspection If the Shipment is Not CompleteCHAPTER 1 SAFETY Table of ContentsCHAPTER 4 OPERATION CHAPTER 3 INSTALLATIONCHAPTER 6 TROUBLESHOOTING CHAPTER 5 MAINTENANCECHAPTER 7 APPENDIX 1-1 How to Use This Manual Chapter 1 SafetySafety Symbols Used in this Manual Read Operation and Installation Manual Earth Ground 1-2 Safety Tag Information1-3 Warnings and Precautions Dryer Safety TagsGeneral Responsibility 1-4 ResponsibilityOperator Responsibility REMEMBER Maintenance Responsibility Reporting a Safety Defect2-2 General Description Chapter 2 Functional Description2-1 Models Covered in This Manual What is desiccant?Mechanical Features 2-3 Standard FeaturesFigure 1 Typical Dryer Air Flow Schematic Electrical FeaturesController Features 2-5 Safety Devices and Interlocks2-4 Options residual heat coming out of the desiccant tank prior toSafety Device Lock-Outs Safety Circuit StandardsFail Safe Operation 3-1 Uncrating the Equipment Chapter 3 Installation3-2 Rigging and Placing the Dryer Figure 3 Suggested Lift Rigging for Floor Mounted Dryers Figure 2 Suggested Lift Rigging for Cart Mount DryersNote Floor Mounted Dryers can be lifted by hoist or fork lift 3-3 Electrical Connections Figure 4 Suggested Lift Rigging for Machine Mounted DryersChecking for Proper Blower Rotation Three-Phase Models 3-4 Setup ProceduresMaking Dryer/Drying Hopper Process Air Connections Floor Mount Models Caution! Clean the rust-preventing oil from inside the drying hopper 3-5 Initial Start-upInstalling Water Lines Drying Hopper Air Trap ConsiderationsAuto-Tuning the Dryer Shutting Down the DryerSwitches Chapter 4 Operation4-1 Controller Description and Operation Indicator LightsProcess Air Temperature Controller Figure 6 Typical Process Air Temperature Controller PV SVLit when Control Output 1 is on. The Out1 Identifying Process Air Temperature Controller LED IndicatorsIndicator Lit when Control Output 2 is on. Not used inAdjustment Level Setting the Process Air TemperatureIndicator IndicatorThe PV readout will display the different parameters within each mode Process Air Dew Point Display Setting the High Dew Point AlarmRestoring the Process Air Dew Point Meter E5CK to Factory Setup Optional4-2 Dryer Operation Procedures Controller OperationAlarm Display Messages Note A change will NOT take effect until step 12-c is doneValve Motor Time-Out Blower Overload No Alarms HIGH TEMP VALVE MTRHEAT COOL 50 SYSTEM NORMAL PROC BLWREvery Day Chapter 5 Maintenance5-1 Preventative Maintenance Schedule Every weekFigure 9 Air Filter Location and Disassembly 5-2 Preventative MaintenanceRecommendations for Cleaning and Replacing Filters Servicing Process Air FiltersCaution! DO NOT clean/wash filter with water 5-3 Corrective MaintenanceCleaning with Compressed Air Symptoms of Worn DesiccantWARNING! Handling desiccant material is HAZARDOUS + FIRST AID +SEE A PHYSICIAN IMMEDIATELY IF IRRITATION PERSISTS Handle with adequate ventilation Wash hands thoroughly after handlingConsult local disposal regulations for more information Figure 10 Desiccant Bed Location and DisassemblyCaution! You should properly dispose of any discarded desiccant Figure 11 Required Desiccant Amounts 13X TypeProcedures Disconnect and lock out power before you replace heater elementsFigure 12 Process/Regeneration Heater Location and Disassembly Replacing the Process/Regeneration HeaterReplacement Procedures Replacing/Cleaning the Cooling CoilFigure 13 Cooling Coil Location and Disassembly If used as an after-Cooler 3 to 4 GPM @ 85F9. Turn the water to the cooling coil back on 8. Inset the four 10-32 bolts back in place15, 30, & 60 cfm Compact Dryers 6-1 Introduction Chapter 6 TroubleshootingHIGH TEMP HIGH TEMP PROC BLWRAlarm Message CauseUsing a Thermocouple 6-2 Determining Temperature Controller Errors or Sensor ErrorsVALVE MTR Alarm MessageChapter 7 Appendix 7-1 Technical SpecificationsAnnex B Information Figure 14 Standard Model 180F to 230F Air Flow Schematic 7-2 Drawings and DiagramsAftercooler Design Specifications Regeneration MoistureMake Up Air ExhaustAfter-Cooler Regeneration MoistureMake Up Air Exhaust Figure 15 High Heat Model 180F to 400F Air Flow SchematicFigure 16 Low Heat Model 120F to 250F Air Flow High Pressure Peripheral BlowerDRYER SPARE PARTS LIST 15, 30, 60 cfm Models 7-3 Spare Parts ListFigure 18 Level 1 Spare Parts List Electrical & Mechanical Mechanical Components15 CFM HI-CORE DESICCANT DRYER 15/30/60 CFM UNITSDescription 30 CFM 15, 30, & 60 cfm Compact DryersDescription 60 CFM 15, 30, & 60 cfm Compact DryersDescription 15, 30, & 60 cfm Compact Dryers A053404715, 30, & 60 cfm Compact Dryers Warranty Returns 7-5 Returned Material Policy7-6 Dryer Identification Serial Number Tag Credit ReturnsParts Department 7-7 Technical AssistanceService Department Sales Department