Sterling STT 160 manual STT 110 / STT Electrical Connection

Page 46

STT 110 / STT 160

8.3. Electrical Connection

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F

The electrical connection of the dryer and of the hopper heaters may only be carried through or assigned by Sterling service staff or by qualified staff au- thorized by Sterling.

Other persons are not permitted to carry through the electrical connection.

Observe the rules of the local electricity board.

The main switch must be freely accessible.

Ground the equipment against electrostatic charging.

Regularly make sure that none of the electrical or screw connections are loose.

Make sure that the main switch is at “0" position before the electrical con- nection is carried out.

The operating voltage is 480/3/60

Special voltages can be supplied on request.

The connected loads* are

STT 110 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . approx. 3.2 kW; STT 160 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . approx. 3.6 kW. *If hopper heaters are installed, the value of each hopper heater must be added to these con- nected loads (max. 9.0 kW).

The fuse protection must have 32 A.

SM2-605

Assembly instructions 8-3

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Contents Operating Instructions Dehumidified air dryer STT Sterling Material ProcessingParts and Service Department STT 110 / STT Sterling Material Processing Edition 04/02STT 110 / STT Table of contents Technical Data Transport, Assembly and StorageAssembly instructions Spare parts list Electrical manualGeneral Information General InformationSTT 110 / STT STT 110 / STT Legal basis CTT 110 / CTT Explanations and informationFields of applications Safety instructions Safety instructionsSTT 110 / STT For your safety GeneralAssembly OperationMaintenance STT 110 / STT For the safety of the devices Start up Start upFor operation without timer clock Switching on the DryerFor operation with timer clock optional STT 110 / STT Initial OperationExit Switching the Dryer on STT 110 / STT Continuous OperationSTT 110 / STT Setting the Drying Temperature Exit Optimizing the thermo regulatorSTT 110 / STT Switching the Dryer off Error and error correction Error and error correctionRegeneration heater Following errors can lead to an alarm BlowerHopper heater Maintenance MaintenanceSTT 110 / STT STT 110 / STT Maintenance schedule STT 110 / STT Cleaning or Replacing the Air Filter STT 110 / STT Cleaning or Replacing the Return Air Filter STT 110 / STTSTT 110 / STT Disposing of Drying Agents STT 110 / STT Cleaning the Drying Hopper STT 110 / STT ST 60 ST Functional description Functional descriptionSTT 110 / STT General Information STT 110 / STT STT 110 / STT STT 110 / STT Drying Hopper Optional 180 STT 110 / STT Hopper HeaterReturn Air Cooler Optional Transport, Assembly and Storage Transport, Assembly and StorageSTT 110 / STT Tansport and Packing STT 110 / STT Assembly StorageAssembly instructions Assembly instructionsGrounding the equipment against electrostatic charging STT 110 / STT Electrical Connection STT 110 / STT Connection of Return Air Cooler Optional STT Technical DataTechnical Data Return Air CoolerSTT 110 / STT STT 110 / STT Dimension Sheet Spare parts list Spare parts listSTT 110 / STT Pos ID-number DescriptionReturn air cooler optional Operating unit Pos ID-number Description Control unit Electrical manual Electrical manualAccessories AccessoriesCode Basic setting thermo regulatorParameter Parameter set
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