Related Manuals for National Flooring Equipment Commander 6280
Summary of Contents for National Flooring Equipment Commander 6280
- Page 1 6280 COMMANDER WALK-BEHIND SCRAPER SERVICE MANUAL Read Manual Before Servicing Machine 402963 Rev D...
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Page 3: Table Of Contents
Table of Contents Table of Contents ................................3 Specificatons ................................. 4 Safety ....................................5 General Rules for Safe Operation ......................... 5 Walk-Behind Scraper Safety Guidelines ........................ 6 Hydraulic Safety Tips ............................. 7 Maintenance Schedule ..............................10 Troubleshooting Guide ..............................11 Maintenance ................................... 8 Wheel Cleaner Adjustment ............................ -
Page 4: Specificatons
Specifications Product Specifications Length Amps Width Height Weight Speed Voltage (full load) (Handle Folded) 334 lbs (151.5 kg) 46” (1,168 mm) 10-45 ft/min 17.75” 29” (max. height) (machine only) (USA only) 3450 424 lbs (192.3 kg) (451 mm) (736.6 mm) 30”... -
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: Walk-Behind Scraper Safety Guidelines
Safety WALK-BEHIND SCRAPER SAFETY GUIDELINES Before use, anyone operating this equipment must read and understand these safety instructions. Scraping Beware of hidden obtrusions. Watch out for hidden dangers and protrusions in flooring. Do not use on largely uneven surfaces. Observe location of electrical supplies and extension cords. Do not allow cutting heads to come into contact with any electrical supply or extension cord. -
Page 7: Hydraulic Safety Tips
Safety HYDRAULIC SAFETY Maintaining a Safe Work Environment Establishing a safe work environment in and around your hydraulic equipment is extremely important. The easiest and most effective way to avoid problems is to make sure associates understand their equipment, know how to operate the machines safely, and recognize the dangers if handled carelessly. -
Page 8: Maintenance
Maintenance WARNING: ALWAYS UNPLUG MACHINE BEFORE PERFORMING MAINTE- NANCE. Wheel WHEEL CLEANER ADJUSTMENT Cleaner Loosen wheel cleaner with 9/16” wrench (Figure 1). Slide cleaner up to the face of the wheel until it touches, but does not dig into the wheel surface. -
Page 9: Tank Removal
Maintenance TANK REMOVAL It is necessary to remove the tank in order to repair the pump, or to replace or service internal hoses. Drain tank by removing the top filler port cap and drain plug on the side of the machine (Figure 12). A two gallon container will be needed to drain the fluid into. -
Page 10: Maintenance Schedule
Maintenance Interval Maintenance to be performed Daily 50 hrs 1000 hrs 2000 hrs ● Inspect fasteners, wheels and blade holders for damage. ● Clean built-up glue and debris from wheels, front weight, and blade holder. ● Visually inspect internal parts. ●... -
Page 11: Troubleshooting Guide
Troubleshooting Guide Problem Cause Solution Machine will not start. Insufficient power. Ensure use of properly rated extension cord. Loose capacitor leads. Check capacitor leads to ensure good connection. Overload button on motor has been tripped. Button is located on the bottom of the electric box on motor. -
Page 12: Parts List And Diagrams
Parts List and Diagrams EXTERNAL 6280-11XXXX 6280-13XXXX 6280-10XXXX ITEM 6280-15XXXX 6280-12XXXX DESCRIPTION 6280-20XXXX 6280-23XXXX 6280-26XXXX 6280-28XXXX 401546 401546 Motor, Hydraulic, Sub, 6280 401577 Assembly, Commander Handle, 115V 400025 Assembly, Commander Handle, 230V 6280-299 6280-299 Wheel Assembly, Front 6280-401B Wrench, Allen, 7/32 5280-137W Wrench, Blade 6280S-BASEASSY... -
Page 13: Tank
Parts List and Diagrams TANK 6280-10XXXX 6280-11XXXX 6280-13XXXX ITEM 6280-20XXXX 6280-12XXXX 6280-15XXXX DESCRIPTION QTY. 6280-23XXXX 6280-26XXXX 6280-28XXXX 6280-162-G Tank, Hydraulic, Weldment, Green 6280-162-O Tank, Hydraulic, Weldment, Orange 6280-162-SV Tank, Hydraulic, Weldment, Silver Vein 6280-161B 6280-161B 6280-161B Plug, Vent, Filler Cap 6280-161D 6280-161D 6280-161D... -
Page 14: Motor
Parts List and Diagrams MOTOR 6280-11XXXX 6280-13XXXX 6280-10XXXX 6280-15XXXX ITEM NO. 6280-12XXXX DESCRIPTION QTY. 6280-20XXXX 6280-23XXXX 6280-26XXXX 6280-28XXXX 73502 73502 Strain Relief, Straight 1/2 in 74730 74730 Grommet, Rubber 5/8" 72365 Motor, 1-1/2 HP 115 Volt 72367W Motor, 230V, 1.5 HP, 116943 73401 Nut, Strain Relief, Steel, 1/2"... -
Page 15: Body
Parts List and Diagrams BODY 6280-11XXXX 6280-13XXXX 6280-10XXXX ITEM 6280-15XXXX 6280-12XXXX DESCRIPTION QTY. 6280-20XXXX 6280-23XXXX 6280-26XXXX 6280-28XXXX 400061 400061 Standoff, Slide Weight Short, Metric 400062 400062 Standoff, Slide Weight Long 6280-156L 6280-156L Body, Main, Upper, Left 6280-156R 6280-156R Body, Main, Upper, Right 6280-165 6280-165 Cleaner, Wheel... -
Page 16: Weights
Parts List and Diagrams WEIGHTS 6280-11XXXX 6280-13XXXX ITEM 6280-10XXXX 6280-12XXXX 6280-20XXXX 6280-15XXXX DESCRIPTION QTY. 6280-23XXXX 6280-26XXXX 6280-28XXXX 400269 400269 Bolt, Hex Head, 3/8-16 x 3-3/4 400184 400184 Bolt, M10-1.5 x 90, HHCS 73204 73204 Washer, Lock, 3/8 74657 74657 Washer, Lock, M10 73263 73263 Washer, Flat SAE Zinc 3/8... -
Page 17: Cutting Head
Parts List and Diagrams CUTTING HEAD 6280-13XXXX 6280-15XXXX 6280-10XXXX 6280-11XXXX ITEM NO. 6280-12XXXX DESCRIPTION QTY. 6280-20XXXX 6280-23XXXX 6280-26XXXX 6280-28XXXX 6280-330 Head, Cutting, Heavy Duty 401638 Head, Cutting, Metric 73211 73211 Nut, Flange, Serrated, 3/8-16 71141 71141 Bearing, 1-7/16" ID 16SC4FB Dodge Housing Assy 1 73423 73423 Washer, Interior/Exterior Lock 1/2"... -
Page 18: Bottom And Back Cover
Parts List and Diagrams BOTTOM AND BACK COVER 6280-11XXXX 6280-13XXXX 6280-10XXXX ITEM 6280-15XXXX 6280-12XXXX DESCRIPTION QTY. 6280-20XXXX 6280-23XXXX 6280-26XXXX 6280-28XXXX 6280-138 6280-138 Cover, Main Bottom 6280-139 6280-139 Cover, Rear 71118 71118 Bearing, Flange 73211 73211 Nut, Flange, Serrated, 3/8-16 73222 73222 Bolt, Flange 3/8-16 x 1 73318... -
Page 19: Eccentric, Chain, And Belt
Parts List and Diagrams ECCENTRIC, CHAIN, AND BELT ITEM PART NUMBER DESCRIPTION QTY. 6280-124 Belt, Pump Drive, DD12 6280-405 Eccentric 6280-125 Assembly, Idler 73010 Screw, Set 1/4-20x1/4 73039 Screw, Set, 1/4-20x3/16 6280-228 Chain, Drive 73215 Washer, External Lock 3/8 73218 Bolt, HHCS, 3/8-24x.75 6280-229 Link, Master, Drive Chain... -
Page 20: Base
Parts List and Diagrams BASE 6280-11XXXX 6280-10XXXX 6280-13XXXX ITEM 6280-12XXXX 6280-15XXXX DESCRIPTION QTY. 6280-23XXXX 6280-20XXXX 6280-26XXXX 401541 401541 Sprocket, Axle, Heavy Duty 73012 73012 Screw, Set, 1/4-20 x 3/8 401627 401627 Pump Drive Assembly, Splined 6280-103-1 6280-103-1M Shaft, Axle 6280-103A 6280-103A Ring, Retaining, Ext, Axial, 1"... -
Page 21: Upper Handle Assembly
Parts List and Diagrams UPPER HANDLE ASSEMBLY LEVER PARTS 403304 3-TO-2 PRONG PLUG ADAPTER (6280-28XXXX ONLY) KNOB PARTS FRONT COVER ADJUSTMENT ROD PARTS HYDRAULIC PARTS LOWER SUBASSY PARTS 6280(HD)-11XXXX 6280(HD)-13XXXX 6280(HD)-10XXXX 6280(HD)-15XXXX 6280(HD)-12XXXX ITEM NO. 6280(HD)-20XXXX DESCRIPTION QTY. 6280(HD)-23XXXX 6280(HD)-26XXXX 6280HD-27XXXX 6280(HD)-28XXXX 6280-601... -
Page 22: Hydraulic Hoses
Parts List and Diagrams HYDRAULIC HOSES ITEM PART NUMBER DESCRIPTION QTY. 400031 Hose, Hydraulic, 1/4 x 40, F/90F 400033 Hose, Hydraulic, 3/8 x 36, F/F 400032 Hose, Hydraulic, 1/4 x 33, F/90F 400032 Hose, Hydraulic, 1/4 x 33, F/90F 400097* Wrap, Kevlar 21"... -
Page 23: Lever And Weldment
Parts List and Diagrams LEVER AND WELDMENT ITEM PART NUMBER DESCRIPTION QTY. 400024 Grip, Foam, 1" 400034 Fitting, FF1231-06-08 401434 Linkage, Valve, Handle 5280-118 Fitting, 90 Degree 6280-607 Bushing, Handle Bar 6280-608 Weldment, Handle Bar 6280-613 Bracket, Valve Connector 70623 Grip, Foam 70624 Valve, Single Spool, Tapered... -
Page 24: Front Cover
Parts List and Diagrams FRONT COVER 6280(HD)-11XXXX 6280(HD)-10XXXX 6280(HD)-13XXXX ITEM 6280(HD)-12XXXX 6280(HD)-15XXXX 6280(HD)-27XXXX DESCRIPTION QTY. 6280(HD)-23XXXX 6280(HD)-20XXXX 6280(HD)-26XXXX 6280-602 6280-602 6280-602 Cover, Upper Handle 6280-207 6280-207 6280-207 Switch, On-Off 6280-404 6280-404 6280-404 Holder, Blade Wrench 72873 72873 72873 3/8 Cable Clamp 401682 401682 401682... -
Page 25: Knob
Parts List and Diagrams KNOB ITEM PART NUMBER DESCRIPTION QTY. 70638 Knob, Adjustable, 1-1/4" 73263 Washer, Flat SAE Zinc 3/8 402290 Spring, .66"OD x 1.50"L x .049"w 402256 Sleeve, Knob, Commander Handle 401997 Stopper, Speed Control 400340 Screw, 6-32 x 3/16 SSS CP 6280-606 Handle, Ball 73401... -
Page 26: 115V Wiring
Parts List and Diagrams 115V WIRING... -
Page 27: Hydraulics
Parts List and Diagrams HYDRAULICS... -
Page 28: Warranty
Warranty National Flooring Equipment Inc. (referred to as “the Company”) warrants that each new unit manufactured by The Company, to be free from defects in material and workmanship in normal use and service for a period of twelve (12) months from date of shipment from the Company. For administrative ease, will honor warranty for a period of fifteen (15) months from date of shipment from the company. - Page 30 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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