Sterling STT 1600 Dehumidified Air Dryer Explanations and information, Legal basis

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SM2-630

Dehumidified Air Dryer

1.2. Explanations and information

Various terms and designations are used in these operating instructions to ensure clarity. There- fore please note that the terms used in the text stand for the corresponding explanations listed be- low.

•Equipment

”Equipment” can mean an individual unit, a machine or an installation.

•Operating personnel

The ”operating personnel” are persons operating the equipment on their own responsibility or ac- cording to instructions.

•Operator

The ”operator” of the equipment (production manager, foreman, etc.) is the person responsible for all production sequences. The operator instructs the operating personnel of what is to be done.

•Operating instructions

The ”operating instructions” describe the interaction of the equipment, production sequences or methods. The operating instructions must be compiled by the operator of the equipment.

•Equipment foreman

When several operating personnel work on one machine, the ”equipment foreman” coordinates the sequences. The equipment foreman must be appointed by the operator.

•Trained personnel

”Trained personnel” are persons who, due to their training, are authorized to carry out the required work.

1.3. Legal basis

See “Manufacturer’s Certificate” resp. “Certificate of Conformity”.

1.4. Fields of applications

For the drying of thermoplastic granules and regrind before processing in order to remove all re- maining moisture from the granules both inside and out, independent of climate or ambient air conditions.

1.5. Notes on Usage

•Experienced operators can begin directly with the chapter on “Start-up” if the unit has been pro- perly installed.

•If the unit has not been installed yet, observe the instructions in the chapter on “Assembly Instruc- tions” and “Transport, Assembly and Storage”.

General Information 1-3

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Contents Sterling Material Processing Parts and Service Department STT Sterling Material Processing Edition 11/02 Order confirmation numberSTT Table of Contents Transport, Assembly and Storage Spare parts list Dehumidified Air Dryer General InformationGeneral Information Dehumidified Air Dryer Legal basis Dehumidified Air Dryer Explanations and informationFields of applications Safety instructions Safety instructionsAssembly Dehumidified Air Dryer For your safetyGeneral Operation Maintenance Dehumidified Air Dryer For the safety of the devices Dehumidified Air Dryer Start-up Start-upSTT Control system Key assignmentSTT Flow chart Indicator lamp messagesSTT Switching on the dryer Operation statusesPasswords STT Viewing the software-versionLogout LoginEdit Turning the devices on/off Timer on/offSTT Basic parameters Dryer on/offSTT Used air Act STT Entering dryer valuesRegeneration Heater Act Dew point maxReturn air cooler Target Return air cooler ActHopper entry X Target STT Entering hopper valuesHopper entry X Act Granules Target % = C F Granules Act. C FValve block moved in/moved out/error STT Observing processing statusDate STT Setting date and timeTime Contrast STT Viewing/changing language and contrastLanguage Run on time drying blower -- 300 sec STT Changing parametersSelect Parameters ParametersXX on 0000 OFF 0000 XX = day Mo-Su STT Setting the timerExample STT Starting continuous operation Select Main menuSystem runtime STT Viewing system runtimeSelect System runtime #.## hSTT Switching the dryer off Error and error correction Error and error correctionLED Alarm View Waiting messages NumberTotal messages DeleteOverflow Overflow warning On/OffSafety Switch Regeneration Blower Has Been Actuated Main Switch is OffSafety Temperature Limiter has been Activated Safety Switch Drying Blower Has Been ActuatedInsufficient Temperature Regeneration Heater Temperature Measurement Regeneration Heater DefectiveExcess Temperature Regeneration Heater Safety Switch Regeneration Heater Has Been ActuatedInsufficient Temperature Drying Heater Temperature Measurement Drying Heater DefectiveExcess Temperature Drying Heater Safety Switch Drying HeaterExcess Temperature Granules Hopper Temperature Measurement Granules Defective HopperValve Error Hopper Maintenance MaintenanceSTT STT Maintenance intervals STT Cleaning/renewing the air filters Return air filter/Regeneration air filter Filter of the electrical cabinet STT Tensioning the V-belts Regeneration Blower Drying Blower Disposing of the drying agent Servicing the accessoriesHigh-pressure blowers with frequency converter operation STT Changing the battery of the control system STT STT Resetting the control values Functional description Functional descriptionDew point dependent regeneration switch optional STT DryerSTT Drying hopper optional STT Return air cooler optional Automatic motor flaps optional STT Hopper heaters optionalConnection to a pneumatic conveying system optional Transport, Assembly and Storage Transport, Assembly and StorageDehumidified Air Dryer Transport and Packing With a fork lift truckWith a workshop crane Dehumidified Air Dryer Assembly StorageAssembly instructions Assembly instructionsAssembly instructions STT Filling up the drying cells Füllstand Trocknungsmittel Filling level drying agentSTT Connection of the air coolers optional STT Electrical connection Basic Equipment Technical DataTechnical Data Optional EquipmentDimension sheet Spare parts list Spare parts list99716 Ball bearing 05190 Valve stem 86363 Spindle motor 24 100 STT Hopper heaters Switching Cabinet and Operating UnitControl Flaps optionalElectrical manual Electrical manualAccessories AccessoriesAccessories Entering values on the OP 7 Entering Values Entering Numerical Values Entering Alphanumeric Values Step Procedure Entering Symbolic Values Accessories Flap control with Fuzzy-Logic Flap control with Fuzzy-Logic Control unit flap
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STT 1600 specifications

The Sterling STT 1600 is a robust and versatile machine known for its efficiency and performance in various applications, particularly in the field of material handling and transportation. Designed with cutting-edge technology and a focus on user ergonomics, the STT 1600 stands out in its category for its impressive features and specifications.

One of the key characteristics of the STT 1600 is its powerful engine, which provides tremendous torque and horsepower, allowing it to handle heavy loads with ease. This model is equipped with a fuel-efficient diesel engine that meets the latest emissions standards, ensuring both performance and environmental compliance. The engine’s advanced fuel management system optimizes consumption, making it an economical choice for businesses that rely on durability and cost-effectiveness.

The STT 1600 features a heavy-duty chassis that enhances stability and strength during operation. This construction ensures that the machine can withstand rigorous use in tough environments, whether for construction, warehousing, or logistics. Additionally, the equipment boasts a maximum lifting capacity that accommodates a wide variety of materials, ranging from pallets to larger equipment, making it highly versatile for different industries.

Technologically, the Sterling STT 1600 is equipped with state-of-the-art hydraulics that provide smooth and precise movement of the lifting mechanism. This includes a hydraulic lift that allows for optimal height adjustments with minimal effort from the operator. The system is designed for quick response times, which is crucial for enhancing operational efficiency in fast-paced environments.

The ergonomic design of the cab focuses on the operator's comfort and usability. It features adjustable seating, intuitive controls, and enhanced visibility, reducing fatigue and improving safety during extended shifts. Furthermore, the machine includes an advanced safety system with sensors and emergency stop mechanisms to protect both operators and on-site personnel.

Maintenance is simplified with the STT 1600, as easy access points allow for quick inspections and repairs, minimizing downtime. The overall build quality and design reflect a commitment to longevity, making the Sterling STT 1600 a trusted choice for businesses looking to invest in reliable and high-performing machinery. In summary, the Sterling STT 1600 represents a perfect blend of power, efficiency, and technological advancements, making it an ideal solution for material handling challenges.
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