Sterling STT 500 manual Temperature Measurement Granules Defective Hopper, Valve Error Hopper

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Dehumidified Air Dryer

Temperature Measurement Granules Defective Hopper X

(X = number of the drying hopper) Check cables and sensor.

Check the power supply.

Short circuit check.

Excess Temperature Granules Hopper X

(X = number of the drying hopper) The material temperature is too high.

Check the heater.

Check the throttle valve.

Valve Error Hopper X

(X = number of the drying hopper)

The throttle valve does not close or closes too slowly.

Check the throttle valve.

Press the “F1"-key.

SM2-620

Error and error correction 4-9

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Contents Sterling Material Processing Parts and Service Department STT Sterling Material Processing Edition 04/02 Order confirmation numberSTT Table of Contents Transport, Assembly and Storage Electrical manual General Information General InformationDehumidified Air Dryer Dehumidified Air Dryer Fields of applications Dehumidified Air Dryer Explanations and informationLegal basis Safety instructions Safety instructionsDehumidified Air Dryer For your safety GeneralAssembly OperationMaintenance Dehumidified Air Dryer For the safety of the devices Start-up Start-upSTT Control system Key assignmentSTT Flow chart Indicator lamp messagesSTT Switching on the dryer Operation statusesPasswords STT Viewing the software-versionEdit LoginLogout Timer on/off STT Basic parametersTurning the devices on/off Dryer on/offSTT STT Entering dryer values Regeneration Heater ActUsed air Act Dew point maxReturn air cooler Target Return air cooler ActHopper entry X Act STT Entering hopper valuesHopper entry X Target Granules Act. C GranulesTarget % = C F Valve block moved in/moved out/error STT Observing processing statusTime STT Setting date and timeDate Language STT Viewing/changing language and contrastContrast STT Changing parameters Select ParametersRun on time drying blower -- 300 sec ParametersExample STT Setting the timerXX on 0000 OFF 0000 XX = day Mo-Su STT Starting continuous operation Select Main menuSTT Viewing system runtime Select System runtimeSystem runtime XX hSTT Switching the dryer off Error and error correction Error and error correctionLED Alarm View Number Total messagesWaiting messages DeleteOverflow Overflow warning On/OffMain Switch is Off Safety Temperature Limiter has been ActivatedSafety Switch Regeneration Blower Has Been Actuated Safety Switch Drying Blower Has Been ActuatedTemperature Measurement Regeneration Heater Defective Excess Temperature Regeneration HeaterInsufficient Temperature Regeneration Heater Safety Switch Regeneration Heater Has Been ActuatedTemperature Measurement Drying Heater Defective Excess Temperature Drying HeaterInsufficient Temperature Drying Heater Safety Switch Drying HeaterValve Error Hopper Temperature Measurement Granules Defective HopperExcess Temperature Granules 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 Blower regeneration heater / Blower drying heater High-pressure blowers with frequency converter operation Servicing the accessoriesDisposing of the drying agent 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 Connection to a pneumatic conveying system optional STT Hopper heaters optionalAutomatic motor flaps 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 instructionsConnection of the air coolers Dehumidified Air Dryer Electrical connection Technical Data Technical DataBasic Equipment Optional EquipmentSM2-620 All dimensions are in mm.in. Subject to alteration Dimension sheet Spare parts list Spare parts listPos. ID-number Description STT 83986 Moisture sensor Switching Cabinet and Operating Unit AccessoriesReturn air coler optional 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

STT 500 specifications

The Sterling STT 500 stands out as a versatile and powerful tool designed for professionals in various industries, such as construction, manufacturing, and automotive. This innovative machine integrates advanced technologies and a range of features to enhance performance and user experience.

One of the key attributes of the Sterling STT 500 is its robust engine. Powered by a high-efficiency motor, it delivers impressive torque and power output, allowing it to handle heavy-duty tasks with ease. This machine can operate under demanding conditions, making it suitable for both indoor and outdoor applications.

The STT 500 boasts a user-friendly interface that includes an intuitive control panel. This feature allows operators to easily manage the machine's settings and monitor its performance in real-time. The clear digital display provides essential information, including power levels, operating modes, and maintenance alerts, ensuring that users can perform their tasks effectively and efficiently.

In terms of safety, the Sterling STT 500 is equipped with multiple protective features. This includes emergency shut-off systems and overload protection, which safeguard both the machine and the operator during operation. Additionally, its ergonomic design minimizes physical strain on users, contributing to a safer working environment.

The STT 500 also highlights its advanced connectivity options. With built-in Bluetooth and Wi-Fi capabilities, users can sync the machine with their devices for seamless data transfer and remote monitoring. This feature enables businesses to track machine performance, schedule maintenance, and optimize operations.

Durability is another hallmark of the Sterling STT 500. Constructed with high-quality materials, it is engineered to withstand the rigors of daily use. Its rugged chassis and protective casing ensure longevity, making it a valuable investment for any company looking to enhance their productivity.

The machine’s versatility is further augmented by various accessories and attachments that can be utilized for different applications. Whether it’s drilling, cutting, or grinding, the STT 500 can be tailored to meet diverse operational needs, allowing users to maximize their workflow.

In conclusion, the Sterling STT 500 is an exemplary choice for those seeking a powerful, efficient, and durable tool for their professional tasks. With its advanced technology, user-centric design, and safety features, it continues to meet and exceed the expectations of users across multiple industries.
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