Sterling STT 1600 operating instructions Operation

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Dehumidified Air Dryer

Take care that the device is not standing on the mains cable. This will prevent danger to people and material!

The drying cells must be filled with drying agent before setting-up the dryer (only STT 1600, STT 2400). This will prevent damage of material!

Check 5 hours after first putting into operation that the drying cells are sufficiently filled with drying agent (only STT 1600, STT 2400). This will prevent damage of material!

Operation

Appoint an equipment foreman to be responsible for the equipment.

Ensure that the operating personnel are provided detailed instruction in the operation of the equipment. Improper operation results in danger of accidents!

When the main switch is switched off for reasons pertaining to safety, it must be secured against unauthorized activation. Caution: Danger of accidents!

Repair work may be carried out by trained personnel only. Caution: Danger of accidents!

Never operate the equipment when partially dismantled! Danger! Limbs may be caught in machi- nery! Electric shock!

In case of malfunction, shut down the equipment immediately. Have malfunctions corrected im- mediately. Danger of accidents!

The machine is intended only for the drying of granulated plastics. Any other or additional use is contrary to specifications.

This equipment is not suitable for food processing.

The safety instructions of the connected machines must be followed.

Please note that sound levels exceeding 85 db(A) may in the long term damage your health. Use the appropriate ear muffs. This avoids impairment of hearing!

Please note that the drying cells, drying hoppers and air pipings grow hot during use. Avoid tou- ching any of these parts! Danger: Injury through burns!

Never operate the dryer without side panels. Danger: Limbs may be caught in machinery! Injury through burns!

When drying plastics which emit gases dangerous for human health, take care that the regenera- tion exhaust air is disposed of without polluting the environment. This will prevent danger to peo- ple and material!

Operate the dryer only if there is at least one drying hopper operating. This will prevent damage of material!

SM2-630

Safety instructions 2-3

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Contents Sterling Material Processing Parts and Service Department Edition 11/02 Order confirmation number STT Sterling Material ProcessingSTT 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-upKey assignment STT Control systemIndicator lamp messages STT Flow chartOperation statuses STT Switching on the dryerSTT Viewing the software-version PasswordsLogout LoginEdit STT Basic parameters Timer on/offTurning the devices on/off Dryer on/offSTT Regeneration Heater Act STT Entering dryer valuesUsed air Act Dew point maxReturn air cooler Act Return air cooler TargetHopper entry X Target STT Entering hopper valuesHopper entry X Act Granules Act. C F Granules Target % = C FSTT Observing processing status Valve block moved in/moved out/errorDate STT Setting date and timeTime Contrast STT Viewing/changing language and contrastLanguage Select Parameters STT Changing parametersRun on time drying blower -- 300 sec ParametersXX on 0000 OFF 0000 XX = day Mo-Su STT Setting the timerExample Select Main menu STT Starting continuous operationSelect System runtime STT Viewing system runtimeSystem runtime #.## hSTT Switching the dryer off Error and error correction Error and error correctionLED Alarm View Total messages NumberWaiting messages DeleteOverflow warning On/Off OverflowSafety Temperature Limiter has been Activated Main Switch is OffSafety Switch Regeneration Blower Has Been Actuated Safety Switch Drying Blower Has Been ActuatedExcess Temperature Regeneration Heater Temperature Measurement Regeneration Heater DefectiveInsufficient Temperature Regeneration Heater Safety Switch Regeneration Heater Has Been ActuatedExcess Temperature Drying Heater Temperature Measurement Drying Heater DefectiveInsufficient 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 descriptionSTT Dryer Dew point dependent regeneration switch optionalSTT 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 StorageWith a fork lift truck Dehumidified Air Dryer Transport and PackingWith a workshop crane Storage Dehumidified Air Dryer AssemblyAssembly instructions Assembly instructionsAssembly instructions Füllstand Trocknungsmittel Filling level drying agent STT Filling up the drying cellsSTT Connection of the air coolers optional STT Electrical connection Technical Data Technical DataBasic Equipment Optional EquipmentDimension sheet Spare parts list Spare parts list99716 Ball bearing 05190 Valve stem 86363 Spindle motor 24 100 STT Control Switching Cabinet and Operating UnitHopper heaters 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 Control unit flap Flap control with Fuzzy-Logic
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Manual 88 pages 53.58 Kb

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.