Related Manuals for National Flooring Equipment GP3000
Summary of Contents for National Flooring Equipment GP3000
- Page 1 GP3000 GRINDER INSTRUCTION MANUAL Read Manual Before Operating Machine 403310 Rev D...
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Page 3: Table Of Contents
Table of Contents Features and Specifications ............................4 Safety ....................................5 Operation ..................................7 Transport ................................7 Operating Controls ..............................7 Start-Up Procedure ..............................7 Tooling Installation ..............................7 Maintenance ................................... 8 Keeping Machine Clean ............................8 Replacing Worn, Damaged, Missing Parts ......................8 High Motor Temperature ............................ - Page 4 Specifications Product Specifications Width Length Height Weight Input Voltage / Amp Draw 29.5” (749 mm) 72.25” (1,835 mm) 52” (1,321 mm) 1,425 lbs (646 kg) 3-Phase 230 V / 69 A 403310_GP3000_RevD...
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Page 5: Safety
Read the manual carefully to learn equipment applications and limitations, as well as potential hazards associated with this type of equipment. Keep manual near machine at all times. If your manual is lost or damaged, contact National Flooring Equipment (NFE) for a replacement. Personal Maintenance &... - Page 6 Safety Safety GRINDER SAFETY GUIDELINES Before use, anyone operating this equipment must read and understand these safety instructions. Grinding Dust Collection Beware of hidden obtrusions. Use with appropriate dust collecting system. Watch out for hidden dangers and protrusions in flooring. Do not Do not operate machine designed for use with a dust collector use on largely uneven surfaces.
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Page 7: Operation
Operation TRANSPORT With counterbalancing weights in the upper weight baskets, tilt the machine so that the caster wheel is firmly on the floor. You can use the flop handle to pull the machine or you can fold the flop handle over and push from gear case side. START-UP PROCEDURE Ensure plug is properly connected to the power source. - Page 8 Operation from excess damage in the event of an emergency. Lanyard must be worn by operator for this safety device to work properly. Pull key out to stop the machine motor. Controller Settings Below is a list of settings that the operator can scroll through on the controller, in order of appearance.
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Page 9: Maintenance
Maintenance LUBRICATING THE MACHINE • Four grease fittings to be greased with 3 shots of grease every six months. • The main gear box contains 28 pounds of grease. Check the level once per year by removing plug at the front of the gear case. Grease should be halfway up on the drive upper gear. -
Page 10: Accessing The Drive Plate, Drive Key, And Grease Seal
Maintenance ACCESSING THE DRIVE PLATE, DRIVE KEY, AND GREASE SEAL • Remove tool plate and coupling by removing two 3/4” bolts (Figure 15). • Remove the drive plate by removing 1-7/16” lock nut (Figure 16). Replacing a Damaged Key If the drive plate won’t spin, the key is likely damaged. Complete the above steps to gain access to the key and check for damage (Figure 17). -
Page 11: Parts List And Diagrams
Parts List and Diagrams 403310_GP3000_RevD... - Page 12 Parts List and Diagrams (403629) 403310_GP3000_RevD...
- Page 13 Parts List and Diagrams (403630) (403628) (403627) 403310_GP3000_RevD...
- Page 14 Parts List and Diagrams (403737) (403617) LABEL, 208/230V, 3-PHASE ONLY (403715) PLUG, MALE, IEC 60309, 3P4W, 100A 3PH 250V (403716) PLUG, FEMALE, IEC 60309, 3P4W, 100A 3PH 250V (403750) 403310_GP3000_RevD...
- Page 16 NATIONAL FLOORING EQUIPMENT 9250 Xylon Avenue N • Minneapolis, MN 55445 • U.S.A. Toll-free 800-245-0267 • Phone 763-315-5300 • Fax 800-648-7124 • Fax 763-535-8255 Web Site: www.nationalequipment.com • E-Mail: info@nationalequipment.com...
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