Section, Remove the Protective Coating | Sterling D48160s guide

INSTALLATION

SECTION 3-3

The hydraulic cylinders or jackscrews, which open the machine should not operate until the rotor is completely stopped. If you discover that the hydraulic cylinders or jackscrews DO operate while the rotor is still turning, immediately shut down the machine and call for maintenance to adjust it.

Wear gloves to protect against injury from the rotor or bed knives.

REMOVE THE PROTECTIVE COATING

The machine is shipped with a protective wax coating, which must be removed prior to start-up. The coating can be removed with an acceptable solvent, such as mineral spirits.

Clean the following areas:

Inside the feed hopper

Inside the cutting chamber (knives, rotor, etc.)

Inside the discharge area.

Be sure that the screens are properly installed into the cutting chamber and that nothing has fallen into the cutting chamber during transportation and/or installation. Refer to Section 6, Maintenance, for the procedure entitled Screen Replacement and Cutting Chamber Access.

Check to be sure the bed knife and rotor knife hold-down screws are tight and knife clearances are correct. Refer to Section 4, Settings and Adjustments.

Before operating the granulator, it is extremely important that a licensed electrician correctly wires the machine into the plant power source. See Section 8, for wiring diagram.

All electrical equipment must be properly grounded in accordance with local and national codes to protect personnel from electrical shock.

A fusible, lockable disconnect between the plant power source and the machine electrical cabinet is highly recommended.

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Sterling D48160s manual Section, Remove the Protective Coating

Contents

Sterling,Inc Sterling, Inc Refer to this Sheet When Ordering Parts Table of Contents Settings and Adjustments Topic SECTION/PAGE Table of Contents Operation Adjustable Rotor Knives…………………………………………………………………4-35 From previous Maintenance Troubleshooting Maintenance Parts Lists and Drawings Page Introduction What is a GRANULATOR? Section Learn Machine Safety Rotating Knives Safety Plate Follow the Safety Instructions Opening Hopper Safety Plate Jackscrew Reversing Operation Guards Safety Plate Hazardous Voltage Safety Plate Safety Instruction Plate Motor Rotation Safety Plate Rotating Knives Safety Plate Safety Clothing & Practices Keep CO-WORKERS OFF the Machine Wear Protective ClothingKeep Your Work Area Safe Be Sure the Rotor is Motionless Before Opening Machine Machine Opening Devices Open the Cutting Chamber Section Restart the Granulator Clear the JAM Machine and Controls BP 2400 Series Granulator Right Front Quarter View BP 2400 Series Granulator Left Rear Quarter View Uncrate the Granulator Section Overview Level the Granulator Section Move the Granulator to ITS Work SiteAllow Adequate Work Space Remove the Protective Coating Electrical Wiring Check Rotation of Motors SET UP the Machine FunctionsSection Check for Mechanical Interferences Alternate Test for the Interlock Switches Interlock Switch Test Procedure Installation Test the Zero Speed Sensor Alternate Test for the Interlock Switches from previous Test the Zero Speed Sensor Lubrication Settings and Adjustments See -10 page 87 for Cutting Chamber Opening Instructions Open the Cutting Chamber InterlockRelease the Cutting Chamber Fasteners Install the Rotor Locating PIN Remove the First Knife Clamp or Shield Loosen the Mounting ScrewsRemove the BED Knives Replace the Upstroke Knife Clamp Replace the Upstroke BED Knife Replace the Downstroke BED Knife GAP Adjustment TipsReplace the Downstroke Knife Shields Check the BED Knives SET the Downstroke Knife Shield Measure the Knife GAPCheck the Knife GAP See -11 page 88 for Cutting Chamber Closing Instructions Finalize Installation of Upstroke BED KnifeTighten the Screws to Final Torque Fasten the Cutting Chamber Close the Cutting Chamber Safety Interlock Basic Facts about the Knives See -10 page 87 for Cutting Chamber Opening Instructions Remove the Rotor Knives Lock the RotorRemove the Mounting Screws Photo Clean Parts for Reassembly Measure the Knife GAP GAP Adjustment Tips Tighten the Screws to Final Torque Check the Knife GAP Fasten the Cutting Chamber Remove the Drive Guard Cover Inspect the Drive Belts Install the Matched BeltsRemove the Belts Tighten the Belt Tension Measure the Belt Span Check the Pulley AlignmentCalculate the Allowable Belt Deflection Measure the Deflection Force Tighten the Motor Base Bolts Adjust the Belt TensionCompare Measured Force to Recommended Force Replace the Drive Guard Cover Setting and Adjusting the Chamber Jackscrew Cutting Chamber Open Setpoint Adjust the Jackscrew OPEN-POSITION Limit Switch If the Motor Stops Before the Cutting Chamber Closes SET the Jackscrew CLOSED-POSITION Limit Switch Chamber Stops Before IT Closes but Motor Continues to RUN SET & Test the Mounting Bracket Limit SwitchSET the Jackscrew CLOSED-POSITION Limit From previous Close the Cutting Chamber Safety Interlock Retract the Screen Cradle Retainers Cradle Open Position Adjust the Cradle OPEN-POSITION Limit Switch Check the Cradle CLOSED-POSITION Switch Close the Screen Cradle Interlock Adjust the Cradle CLOSED-POSITION Limit SwitchClose the Screen Cradle Retainers Zero Speed Sensor Adjust the Sensor PositionZero Speed Sensor Operation Control Circuit Rotor Knife Preparation Rotor Knife Installation Into FixtureKnife Length Setting Adjustable Rotor Knife Installation Knife Length SETTING-INSPECTION Hydraulic Pump Operation Hydraulic Opening Position Switches Operation RUN the Motor Discharge AIR AdjustmentCheck the Motor Rotation Direction Shut Down the Machine Cleaning the Discharge Transition Safely Clearing a Jam Maintenance Check Daily Weekly Monthly Periodic Maintenance Schedule Screen Condition Knife Screw TorqueBelt Tension Upper Chamber Pivot ARM-SCREWS Infeed Flap Condition Retract the Screen Cradle Retainers Open the Screen Cradle Interlock See -12 page 90 for Screen Cradle Lowering Instructions Replace the Screen Remove the Screen Maintenance Close the Screen Cradle Interlock Cutting Chamber Access Open the Cutting Chamber with Hydraulics Open the Cutting Chamber with Jackscrews Close the Cutting Chamber with Jackscrews Fasten the Cutting Chamber Lower Raising the Screen Cradle with Jackscrews Rotor Knife Sharpening BED Knife Sharpening Locating Trouble Troubleshooting ChartTest Equipment Section Mechanical Faults Electrical Faults Problem Probable Cause Remedy BP2400 Series Parts List and Drawings 100 Parts Identification Drawing No. A-48050 Sheet 3 Parts Identification Drawing No. A-48050 Sheet 4 Parts Identification Drawing No. A-48150 Sheet 1 Parts Lists and Drawings Parts Identification Drawing No Sheet 1 Parts Identification Drawing No -460 Sheet 1 Wiring Diagram Drawing No. A-399598 Sheet 1 108 Drawing No -1 Sheet 1 Wiring Diagram for Hydraulics Drawing No. D-499061 Sheet 1 Wiring Drawing No. D-499044 Sheet 1 112 113