Sterling SDA Series 25-100 15 cfm, 60 cfm, 30 cfm Desiccant Bed Location and Disassembly

Page 33

Figure 10: Desiccant Bed Location and Disassembly

Desiccant

Assembly Rod

Gasket

Regeneration

Heater

Wire Conduit

Assembly

Valve & Air

Manifold Casting

Hollow

Desiccant

Tank

Lower Air Manifold Casting

Caution! You should properly dispose of any discarded desiccant.

Consult local disposal regulations for more information.

11.Inspect each desiccant screen for tears or holes where desiccant burned-through. Replace desiccant can if needed.

12.After cleaning each chamber add the full amount of bead desiccant specified per bed. Amounts are listed in the Desiccant Amounts Table below. Tap on side of tank to settle desiccant. Smooth the top level, and finally add another layer of the remaining bead desiccant to the top. Make sure this layer is level and smooth.

13.Repeat the previous step for the other bed.

14.Inspect the gaskets. Replace if necessary.

15.Re-install all components and reconnect all of the wiring and hoses.

Figure 11: Required Desiccant Amounts (13X Type)

Dryer	8 x 12 bead Total
Model	Part no.	lbs.		Kg
15	W00018051	6.5		2.9
30	W00018051	9.7		4.4
60		13.5		6.1

15, 30, & 60 cfm Compact Dryers

33

Image 33

Contents SDA Series 15, 30, & 60 cfm Compact Dehumidifying Dryers Unpacking and Inspection Shipping InformationEvent of Shipping Damage If the Shipment is Not CompleteTable of Contents Maintenance Safety How to Use This ManualSafety Symbols Used in this Manual Wear Safety Glasses and Work Gloves Safety Tag InformationResponsibility General ResponsibilityOperator Responsibility Remember Reporting a Safety Defect Maintenance ResponsibilityFunctional Description Models Covered in This ManualGeneral Description Standard Features Mechanical FeaturesElectrical Features Safety Devices and Interlocks Controller FeaturesOptions Safety Circuit Standards Safety Device Lock-OutsFail Safe Operation Installation Uncrating the EquipmentRigging and Placing the Dryer Suggested Lift Rigging for Cart Mount Dryers Suggested Lift Rigging for Machine Mounted Dryers Electrical ConnectionsChecking for Proper Blower Rotation Three-Phase Models Setup ProceduresInitial Start-up Installing Water LinesDrying Hopper Air Trap Considerations Optional AftercoolerShutting Down the Dryer Auto-Tuning the DryerIndicator Lights SwitchesOperation Controller Description and OperationProcess Air Temperature Controller Lit when Control Output 2 is on. Not used Lit when Control Output 1 is on. The Out1Indicator Name Description Lights in the Operation Indicator Section whenSetting the Process Air Temperature Adjustment Level Indicator Name DescriptionE5CN Operating Parameters Entering Operating Parameters to Select Modes Setting the High Dew Point Alarm Process Air Dew Point DisplayOptional Controller Operation Dryer Operation ProceduresAlarm Display Messages High Temp Valve MTR Preventative Maintenance Schedule MaintenanceRecommendations for Cleaning and Replacing Filters Preventative MaintenanceServicing Process Air Filters VacuumingCleaning with Compressed Air Corrective MaintenanceSymptoms of Worn Desiccant Servicing the Dew Point MonitorReplacing Worn Desiccant + First AID +Desiccant Bed Location and Disassembly Replacing the Process/Regeneration Heater ProceduresReplacement Procedures Replacing/Cleaning the Cooling CoilPage Introduction TroubleshootingProc Blwr Using a Thermocouple Determining Temperature Controller Errors or Sensor ErrorsAppendix Technical SpecificationsAftercooler Design Specifications Drawings and DiagramsHigh Heat Model 180F to 400F Air Flow Schematic Level 1 Spare Parts List Electrical & Mechanical Spare Parts ListHI-CORE Desiccant Dryer 15/30/60 CFM Units 30 CFM 60 CFM 120V Control Common Parts 220V Control Common Parts Dryer Identification Serial Number Tag Returned Material PolicyTechnical Assistance Service DepartmentParts Department Sales Department