Sterling SXS Series specifications Problem Possible Cause Possible Remedy, Department

Page 55

Problem

Possible Cause

Possible Remedy

 

 

 

 

Too much feed material.

Reduce grinding material in-

 

feed.

 

 

 

 

 

 

 

Clean screen, check

 

Screen blocked.

condition, select larger

 

screen perforation if

 

 

 

 

necessary.

 

 

 

 

 

Check V-belt tension and

 

V-belts slip.

condition. Re-tighten or

 

 

replace if necessary.

 

 

 

 

Knife condition.

Check knives and re-

 

sharpen or replace if

 

 

necessary.

 

 

 

 

Cutting gap.

Check cutting gap and set

 

following the instructions in

 

 

this manual.

Machine blocks or switches

 

 

Discharge blocked.

Check if discharge conveyor

itself off

belt is running.

 

 

 

 

 

 

• Check limit switch for

 

 

defective contact.

 

Current failure.

• Check electrical

 

connection.

 

 

 

 

• Tighten limit switch if

 

 

necessary.

 

 

 

 

Fuse too small.

Fit larger fuse only after

 

consulting the service

 

 

department.

 

 

 

 

Rotational direction of rotor.

Check motor and reverse

 

polarity if necessary.

 

 

 

 

 

 

Rotor speed.

Change rotor speed only

 

after consulting the

 

 

service department.

 

 

 

 

 

Check and sharpen if

 

Knife condition.

needed following the

 

instructions provided in this

 

 

 

 

manual.

 

 

 

 

Protruding bed knife.

Consult the service

 

department.

Rotor does not grip bulky

 

 

 

 

Fit underlay plates below

material.

 

 

knife holders.

 

 

 

Knives not aggressive

 

 

enough.

 

 

 

 

BJ5-620

Troubleshooting

55 of 73

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Contents SXS Extreme Duty Shredder Shipping Info Transportation Storage, Disposal, TransportationStorage DisposalTable of Contents How to Use This Manual SafetySafety Symbols Used in this Manual Responsibility General Safety RegulationsPage Remaining Risks BJ5-620 Safety Page Mechanical Section Functional DescriptionModels Covered in This Manual General DescriptionMachine Standard Execution Typical Features and ComponentsMaterial In-feed Additional In-feed Device In-feed HopperRotor, Cutters, and Bed Knives DriveRotor, cutters, bed knives Rotor cutter Screen and screen support Discharge of Shredded Material Hydraulic Ram Safety Features Belts and Ram Guards Safety MarkingsPersonal Protective Gear Re-operation Emergency Stop ButtonRequirements at Application Site InstallationUnloading and Installing the Machine Uncrating the EquipmentElectrical Connections Connection of Emergency Stop Button Machine Check Prior to Start-up General AdviceInitial Start-up Checking the Rotational DirectionPage Operation Operation ProceduresStart-up Emptying the Screen Hydraulic Set-up 12ml / r ec Shut-down Switch OFF MachinePreventative Maintenance Schedule MaintenanceMaintenance Plan Cleaning the Machine Preventative and Corrective MaintenanceChecking the Protective Devices Replacing the Rotor Replacing the Gear BoxDismounting the Rotor Replacing the Main Bearings Mounting the RotorDismounting the Main Bearings Lubricating the Main Bearings Mounting the Main BearingsReplacing or Refilling Lubricant Lubrication IntervalsShift Operation Replace Lubricant Check Check lubricant qualityReplacing Lubricant Refilling lubricantBJ5-620 Maintenance Mounting and Dismounting TAPER-LOCK Tensioning Element Replacing the Screen Tightening Torque of the ScrewsHydraulic Screen Support optional Profile section Efficiency of x Newton Lbs BeltsChecking the tension force of the V-belt Centres and 16mm sagChecking V-belt condition, replacing V-belt Re-tensioning and relaxing the V-beltChecking the Condition of the Cutters Working on the Cutting KnivesReplacing and Checking the Cutting Knife Mountings Torque Grade Bolt typeDismounting the Cutter Holders Dismounting the CuttersDismounting the Bed Knives Mounting the Cutter Holders Mounting the Cutters Make sure that the cutter holder fits properlyMake sure the cutter fits planar in the seat Mounting the Bed Knives Adjust the gap between cutter and bed knife to 0.8-1.0 mmSharpening Cutters and Bed Knives Setting the Cutting KnivesFix the knife cover plates BJ5-620 Maintenance Transporting and Storing the Cutting Knives Hydraulic MaintenanceHydraulic liquid recommendation Introduction TroubleshootingDepartment Problem Possible Cause Possible RemedyToo many fines in shredded Reduce feed quantity Hydraulic Troubleshooting Credit Returns Warranty ReturnsAppendix Returned Material PolicyTechnical Specifications Cutter mounting Drawings and DiagramsBed knife fixing Rotor Assembly Drive Ram Ram scraper SXS 1500/2000 Standard Hydraulic Diagram SXS Spare Parts ListKnife rotor ø660x1500 Electrical parts Knife rotor ø660x1900 Pos Description Standard Supplier Hydraulic Unit Spare Parts ListSterling, Inc Th Street New Berlin, WI Technical Assistance
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