7-5Returned Material Policy | Sterling SDA Series 25-100 guide

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

7-5 Returned Material Policy

Credit Returns

Prior to the return of any material authorization must be given by the manufacturer. A RMA number will be assigned for the equipment to be returned.

Reason for requesting the return must be given.

ALL returned material purchased from the manufacturer returned is subject to 15% ($75.00 minimum) restocking charge.

ALL returns are to be shipped prepaid.

The invoice number and date or purchase order number and date must be supplied.

No credit will be issued for material that is not within the manufacturer’s warranty period and/or in new and unused condition, suitable for resale.

15, 30, & 60 cfm Compact Dryers

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Sterling SDA Series 25-100 specifications 7-5Returned Material Policy, Credit Returns

Contents

SDA Series 15-60cfm Compact Dehumidifying Dryers Unpacking and Inspection Shipping InformationIn the Event of Shipping Damage If the Shipment is Not Complete CHAPTER 3 INSTALLATION Table of ContentsCHAPTER 1 SAFETY CHAPTER 2: FUNCTIONAL DESCRIPTION CHAPTER 6 TROUBLESHOOTING CHAPTER 5 MAINTENANCECHAPTER 7 APPENDIX 15, 30, & 60 cfm Compact Dryers 1-1How to Use This Manual Chapter 1 SafetySafety Symbols Used in this Manual 1-3Warnings and Precautions 1-2Safety Tag InformationRead Operation and Installation Manual Dryer Safety Tags General Responsibility 1-4ResponsibilityOperator Responsibility REMEMBER Reporting a Safety Defect Maintenance Responsibility 2-1Models Covered in This Manual Chapter 2 Functional Description2-2General Description What is desiccant? Figure 1 Typical Dryer Air Flow Schematic 2-3Standard FeaturesMechanical Features Electrical Features 2-4Options 2-5Safety Devices and InterlocksController Features Safety Device Lock-Outs Safety Circuit StandardsFail Safe Operation 3-1Uncrating the Equipment Chapter 3 Installation3-2Rigging and Placing the Dryer 15, 30, & 60 cfm Compact Dryers POWER ONDEW POINT 3-3Electrical Connections Three-PhaseModels 3-4Setup ProceduresChecking for Proper Blower Rotation Floor Mount Models Installing Water Lines 3-5Initial Start-upDrying Hopper Air Trap Considerations Optional Aftercooler Shutting Down the Dryer Auto-Tuningthe Dryer 4-1Controller Description and Operation Chapter 4 OperationSwitches Indicator Lights PV SV Process Air Temperature Controller Lit when Control Output 1 is on. The Out1 IndicatorLit when Control Output 2 is on. Not used in Indicator Indicator Setting the Process Air TemperatureAdjustment Level Indicator Name IndicatorDescription Entering Operating Parameters to Select Modes Process Air Dew Point Display Setting the High Dew Point AlarmOptional Controller Operation 4-2Dryer Operation Procedures Alarm Display Messages HEAT COOL 50 SYSTEM NORMAL HIGH TEMP VALVE MTRValve Motor Time-Out Blower Overload No Alarms PROC BLWR 5-1Preventative Maintenance Schedule Chapter 5 MaintenanceEvery Day Every week Figure 9 Air Filter Location and Disassembly 5-2Preventative MaintenanceServicing Process Air Filters Vacuuming Cleaning with Compressed Air 5-3Corrective MaintenanceSymptoms of Worn Desiccant Servicing the Dew Point Monitor Replacing Worn Desiccant + FIRST AID + Figure 11 Required Desiccant Amounts 13X Type Figure 10 Desiccant Bed Location and Disassembly Replacing the Process/Regeneration Heater ProceduresWARNING! Hazardous electrical current present Figure 13 Cooling Coil Location and Disassembly Replacing/Cleaning the Cooling CoilReplacement Procedures If used as an after-Cooler 3 to 4 GPM @ 85F 9.Turn the water to the cooling coil back on 8.Inset the four 10-32bolts back in place15, 30, & 60 cfm Compact Dryers 6-1Introduction Chapter 6 TroubleshootingHIGH TEMP Alarm Message PROC BLWRHIGH TEMP Cause Using a Thermocouple VALVE MTRAlarm Message Cause Chapter 7 Appendix 7-1WarrantyWarranty Specifications Warranty Restrictions Customer Responsibilities 7-2Technical SpecificationsAnnex B Information Aftercooler Design Specifications 7-3Drawings and DiagramsRegeneration MoistureMake Up Air Exhaust High Pressure Peripheral Blower After-Cooler Regeneration MoistureMake Up Air Figure 16 Low Heat Model 120F to 250F Air FlowExhaust High Pressure Peripheral Blower DRYER SPARE PARTS LIST 15, 30, 60 cfm Models 7-4Spare Parts List15, 30, & 60 cfm Compact Dryers Mechanical Components HI-COREDESICCANT DRYER 15/30/60 CFM UNITS 15, 30, & 60 cfm Compact Dryers 30 CFM 15, 30, & 60 cfm Compact DryersDescription 60 CFM 15, 30, & 60 cfm Compact DryersDescription A0571672 15, 30, & 60 cfm Compact Dryers120V CONTROL COMMON PARTS Description Credit Returns 7-5Returned Material Policy 7-7Technical Assistance 7-6Dryer Identification Serial Number TagWarranty Returns Service Department 15, 30, & 60 cfm Compact Dryers Contract Department