Stow DFG Series manual From the Counterrotating Discs, Application All Models

Page 28

ASSEMBLY INSTRUCTIONS/OPERATIONS

5)Using a hammer, strike the wider side of the mounting wedge with controlled, direct blows to firmly seat the multi-accessory attachment into the aluminum disc. Usually one or two direct blows will be sufficient to properly retain the attachment.

CAUTION

Do not apply excessive impact force to the mounting wedge to cause splitting. Once the multi-accessory attachment is seated in the aluminum disc, further impact force on the wedge will not increase the seating force.

CAUTION

Improper seating force created by an excessive blow to the mounting wedge will not allow the attachment to properly release from the aluminum disc if direct contact with a foreign object is made. Such occurrence can result in property damage and/or personal injury. The correct seating force for a specific job application is that which is sufficient to retain the attachment, yet still allows it to release from the aluminum disc when direct contact with a foreign object is made.

6)Determine that the multi-accessory attachment is in full contact with the aluminum disc. If not in proper contact, refer to REMOVING A MULTI- ACCESSORY ATTACHMENT (not including multi-segmented, dry diamond blades) FROM THE COUNTERROTATING DISCS for proper removal procedures.

7)Return the SURFACE GRINDER to its normal operating position.

8)If the SURFACE GRINDER is powered by an engine, reconnect the engine spark plug wire. If powered by an electric motor and the machine is to be used immediately, reconnect the extension cord or SURFACE GRINDER to the power source. Determine that the ON/OFF switch located on the operator handle is in the OFF position.

DANGER

UNEXPECTED MACHINE START UP CAN RESULT IN PROPERTY DAMAGE AND/OR PERSONAL INJURY.

REMOVING A MULTI-ACCESSORY ATTACHMENT (not including multi-segmented, dry diamond discs)

FROM THE COUNTERROTATING DISCS.

Application: All Models.

Tools Required:

1 each, Small Hammer

1 each, Drift Punch or small, Pry Bar

DANGER

WHEN REMOVING A MULTI-ACCESSORY ATTACHMENT FROM THE SURFACE GRINDER, ALWAYS WEAR APPROPRIATE SAFETY EYEWEAR AND APPAREL TO MINIMIZE THE POTENTIAL FROM FLYING DEBRIS. FLYING DEBRIS CAN RESULT IN PROPERTY DAMAGE AND/OR PERSONAL INJURY.

1)If the SURFACE GRINDER is powered by an engine, disconnect the spark plug wire. If powered by an electric motor, disconnect the extension cord or SURFACE GRINDER from the power source.

2)Tilt the SURFACE GRINDER back until the operator handle comes in contact with the surface. Follow the instructions for this procedure as outlined

in INSTALLING A MULTI-ACCESSORY ATTACHMENT (not including multi-segmented, dry diamond blades) IN THE COUNTERROTATING DISCS.

3)The multi-accessory attachment can be removed by both the use of a drift punch or small, pry bar. If utilizing the drift punch, strike the narrow end of the mounting wedge with controlled, direct blows until the attachment is released from the aluminum disc. If utilizing the pry bar, position the bar between the aluminum disc and the attachment. Use controlled, direct blows to the bar in order to force the attachment loose from the aluminum disc. FIGURE 28.

FIGURE 28

DFG-SERIES SURFACE GRINDERS

OPERATION AND PARTS MANUAL REV #3 (07/13/06)

PAGE 28

 

 

 

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Contents Electric Gasoline Page Table of Contents Table of Contents Page Here’s how to get help Parts Ordering ProceduresStow Construction Equipment Page Page Operator Instructional Data Sheet Safety Precautions Safety Precautions Operation MAINTENANCE, Repair and Storage Surface GrinderSafety Precautions Removing the Surface Grinder from the Pallet AssemblyApplication All Models Installing the SG24-1000 Safety and Dust Shield Assembly KIT Before Starting the Engine Filling the Engine Crankcase with OILApplications DFG/G Surface Grinder Filling the DFG/G Series Engine Fuel TankMULTI-ACCESSORY Attachments and Applications OperationTheory of Operation Grinding StonesTungsten Carbide Grinding Block Scarifier BlocksStar Flail Cost 1 Productivity 3 Service LifeBeam Flail Cost 1 Productivity 5 Service Life Cost Productivity Service LifePentagonal Flail Spacer WasherWire brushes Scarifier Block BushingFloor Brushes SCRAPE-R-TACH Industrial Floor Coatings Removal SystemAssembly INSTRUCTIONS/OPERATIONS Follow all safety precautions for the safety solvent Diamond Segment Block Assembly INSTRUCTIONS/OPERATIONS From the Counterrotating Discs Assembly INSTRUCTIONS/OPERATIONS Adjusting the Operator Handle HEIGHT. Application All Models Assembly INSTRUCTIONS/OPERATIONS Assembly INSTRUCTIONS/OPERATIONS Operating the Surface Grinder on the Jobsite Result in Property Damage AND/OR Personal Injury FiureAssembly INSTRUCTIONS/OPERATIONS Application All Models Early Age Grinding Stopping the DFG/G Series Gasoline Powered Surface GrinderDefinitions of floor flatness and levelness How to Define Surface Regularity Defined Versus Random Traffic PatternsTR 34 tolerances for defined traffic floors Assembly INSTRUCTIONS/OPERATIONS Maintenance/Service MAINTENANCE/SERVICEPreventative Maintenance Check LIST. Application All Models Observe all applicable safety precautions for the solvent MAINTENANCE/SERVICE Checking V-BELT Tension and Alignment MAINTENANCE/SERVICE Lubrication Requirements Electric Motor Service Engine ServiceTroubleshooting TroubleshootingOperational PROBLEMS. Application All Models Uneven MULTI-ACCESSORY Attachment WearAccelerated V-BELT Wear Accelerated Bearing Wear AND/OR FailureStorage StorageSpecifications Vacuum Cleaner Connection DiameterMaximum Grinding Width Typical Operator Handle HeightPage Remarks Part NameXxxxx only Not Used on Units Gasoline Engine Units Electric Motor Model Suggested Spare PartsQty Description Operator Handle ASSY. Electric Operator Handle ASSY. ElectricHANDLE, Operator Universal HP Motor onlyCABLE, Long CABLE, ShortOperator Handle ASSY. Gasoline Operator Handle ASSY. GasolineCABLE, Throttle KNOB, Throttle ControlQTY Remarks LEVER, Throttle CONTROL, W/CABLE & KnobElectric Motor Assy Electric Motor AssyMOUNT, Electric Motor HP 50 HZ MotorSCREW, CAP 5/16-18 UNC X 1 Plated WASHER, Flat 5/16, PlatedGasoline Engine Assy Gasoline Engine AssyENGINE, Honda 11 H.P MOUNT, Gasoline EngineCLUTCH, Pulley Assy CAP, OIL DrainWheel Assy Wheel AssyARM, Swing WheelAXLE, Plated WASHER, Flat ¾ PlatedTransmission Assy Transmission AssyFRAME, Main COVER, TransmissionBEARING, Flange WASHER, Lock 5/16 PlatedHead Assy Head AssyDISC, MULTI- Accessory LH DISC, MULTI- Accessory RHBAR, Mounting DISC, MountingSafety and Dust Shield Assy Safety and Dust Shield AssySkirt Assembly SKIRT, GrinderWASHER, Fender 1/4 , Plated STRAP, SkirtScarifier Assy Scarifier AssyHousing BushingNUT, HEX 3/8 UNC, Nylock Plated WEDGE, PlasticSCRAPE-R-TACH Assy HOLDER, Insert MOUNT, RubberSpacer INSERT, Tungsten CarbideGrinding Block Assy Block RingAggress Grinding General PurposeDecals DecalsDecals Part Name QTY Remarks DECAL, WarningDECAL, Operation DECAL, Throttle Sfdclsdp DECAL, Stow LargeSpecial Expediting Service PRICING, Rebates SpecificationsPayment Terms Freight PolicyPage Heres HOW to GET Help FAX
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