Manuals / Sterling / Household Appliance / Dehumidifier

Sterling SDF 500 SDF 250/400/500, Sterling Material Processing, West Clinton Ave Milwaukee, WI

Models: SDF 500 SDF 250 SDF 400

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SDF 250/400/500

Sterling Material Processing

5200 West Clinton Ave.

Milwaukee, WI 53223

Telephone: (414) 354-0970

Fax: (414) 354-6421

www.sterlco.com

Technical service:

Service department

Telephone: (800) 423-3183

Edition: 12/03

These operating instructions are for*: (* please fill in personally)

Serial number:

Year of manufature:

Date of Delivery:

Number of delivery:

Date of commissioning:

Location:

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Sterling SDF 500, SDF 400 manual SDF 250/400/500, Sterling Material Processing, West Clinton Ave Milwaukee, WI, Telephone

Contents

Sterling Material Processing Operating Instructions Dehumidified air dryer SDFSDF SDF With Touch control unit Sterling Material Processing Technical service Service departmentSDF 250/400/500 5200 West Clinton Ave Milwaukee, WISDF 250/400/500 Table of contents SDF 250/400/500 SDF 250/400/500 1. General InformationGeneral Information 1.1. Warnings and symbols Caution High noise pollution 1.4. Fields of applications 1.2. Explanations and information1.3. Legal basis 1.5. Notes on Usage2. Safety instructions SDF 250/400/500 2.1. GeneralSafety instructions Safety instructions 2.1.1. Assembly2.1.2. Operation SDF 250/400/500SDF 250/400/500 2.1.3. MaintenanceSafety instructions SDF 250/400/500 2.2. For the safety of the devicesSafety instructions 3. Start up SDF 250/400/500 3.1. Control Unit3.1.1. Touch Screen Start upSDF 250/400/500 3.2. Switching on the DryerSwitch on the system by means of the main switch Start upReturn air cooler on/orr Basic parameters3.3.1. Entering Dryer Values Target value Actual value Status Dryeroptional Status Hopper Back to “Start-Screen” 3.3.2. Entering hopper valuesEnter hopper name SDF 250/400/500Page Start up 3.3.3. Setting the timerSDF 250/400/500 SDF 250/400/500 ”internal” = operation with internal timer”off” = operation without timer Start upTarget hopper temperature displayed in C 3.3.4. Observing processing statusActual hopper temperature displayed in C Actual dew point temperature optionalStart up 3.3.5. Setting date and timeSDF 250/400/500 Date/Time Enter the desired day and timeSDF 250/400/500 3.3.6. Changing languageThis function is password protected Start upSDF 250/400/500 Start up3.4.2.Continuous Operation of the Dryer 3.4. Continuous operation3.4.1.Continuous Operation of the Hopper SDF 250/400/500 Start up3.5. Switching the dryer/hopper heater off Switch off the hopper heater Switch off the dryerSDF 250/400/500 4. Error and error correctionError and error correction Failures must be repaired immediately PLC = SPS Battery is Empty 4.1. Actual messagesError and error correction The Safety Switch Drying Blower Has Been ActuatedError Valve Block Error and error correctionError Bypass Flap Temperature Measurement Outgoing Air DefectiveInsufficient Temperature Heater Hopper Error and error correctionExcess Temperature Heater Hopper Temperature Measurement Granules Defective HopperSDF 250/400/500 Error and error correctionMain switch hopper heater # - Controller is off Overload Drying Heater - STB has been activatedSDF 250/400/500 4.2. Alarm protocolError and error correction 5. Maintenance FPlease observe the maintenance schedule 5.1. Maintenance schedule 5.2. Cleaning or Replacing the Air Filter SDF 250/400/500 Figure 0 SDF DryerMaintenance Install the cleaned/new air filter A Figure 1 SDF DryerMaintenance SDF 250/400/500SDF 250/400/500 5.2.3. Filter of the electrical cabinetMaintenance FNever operate the dryer without filter mat5.3. Disposing of Drying Agents 5.4. Cleaning the Drying Hopper SDF 250/400/500 Figure 2 STTMaintenance STT MaintenanceSDF 250/400/500 5.5. Changing the battery of the control system Order number battery 5.5.1. Resetting the control values SDF 250/400/500 6. Functional descriptionFunctional description SDF 250/400/500 6.1. General InformationDew point dependent regeneration switch optional FThe dryer is rated for continuous operationFigure 3 Drying Hopper 6.2. Drying Hopper Optional6.2.1. Hopper heaters optional SDF 250/400/5006.4. Return Air Cooler Optional Figure 4 Suction BoxSDF 250/400/500 7. Transport, Assembly and StorageTransport, Assembly and Storage 7.1. Tansport and Packing Figure 5 Transport with a fork lift truckSDF 250/400/500 Figure 6 Transport with a workshop craneTransport, Assembly and Storage 7.2. Assembly 7.3. Storage8. Assembly instructions SDF 250/400/500 8.2. Connection of Return Air Cooler OptionalAssembly instructions 8.3. Electrical Connection 8.4. Compressed Air Supply SDF 250/400/500 9. Technical dataTechnical data Basic VersionSDF 250/400/500 Technical dataDimension Sheet STT 25 - STT 10. AccessoriesAccessories Sterling Material Processing AccessoriesSpare parts list Drying Hoppers STT 25 - STT Sterling Material Processing Technical service Service departmentSTT 25 - STT 5200 West Clinton Ave Milwaukee, WISTT 25 - STT STT 25 - STT STT 25 - STT DescriptionSTT 25 - STT Description