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 &...
Safety 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.
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.
Safety ELECTRICAL PRACTICES WARNING: ELECTRICAL CORDS CAN BE HAZARDOUS. MISUSE CAN RESULT IN FIRE OR DEATH BY ELECTRICAL SHOCK. READ CAREFULLY AND FOLLOW ALL DIRECTIONS. CAUTION: ALWAYS FOLLOW APPLICABLE ELECTRICAL CODES, STANDARDS AND/OR REGULATIONS. CONSULT YOUR LOCAL ELECTRICAL AUTHORITY OR A LICENSED ELECTRICIAN BEFORE ATTEMPTING TO MODIFY AN ELECTRICAL INSTALLATION. ENSURE THAT CIRCUIT AND GROUND FAULT PROTECTION DEVICES AND ALL OTHER ELECTRICAL SAFETY EQUIPMENT ARE FUNCTIONING PROPERLY.
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Safety ELECTRICAL PRACTICES (CONT’D) How to Use This Table Determine your supply voltage. Determine the total length of your cord including all extension cords. Determine the maximum amp draw for your machine. Trace your voltage across the top of the table to the first length that is greater than or equal to your cord length. Follow the column down to the first row that contains a maximum amp draw greater than or equal to yours.
Troubleshooting Guide Problem Cause Solution No forward movement. Damaged belt. Remove front cover plate and inspect belt. Damaged speed control valve. Inspect speed control valve. Turn counter-clockwise to open valve. Motor shuts off or won’t start. Inspect ON/OFF switch and capacitor. 402972_RevJ...
Maintenance WARNING: ALWAYS UNPLUG MACHINE BEFORE PERFORMING MAINTE- NANCE. WHEEL REMOVAL Examine back of wheels to see if debris is built up. Use a flashlight if needed. Unplug machine; place block under machine between wheels. Securing Screw Use 5/16” hex wrench to remove wheel securing screw (Figure 1). Remove wheel securing cap;...
Maintenance CONTROL VALVE REPLACEMENT Follow procedure to change fluid in order to drain the tank. Re-place drain plug and filler port cap. Disconnect valve plunger from control linkage. Mark the placement of the four hoses so they can be returned to their original positions. Disconnect and remove the four hoses from valve body.
Parts List and Diagrams HYDRAULIC TANK PART# DESCRIPTION 1 5280-120 HOSE, HYDRAULIC, 3/8 X 9.25, 90F/90F 2 5280-162-SV HYDRAULIC TANK BODY, SILVER VEIN 3 6280-214 PLUG, TANK 4 6280-161D HYDRAULIC TANK FILLER CAP 5 6280-162G MAGNET, TANK (NOT SHOWN) 6 70601 STRAINER, TANK MOUNTED 7 72816 FITTING, ELBOW, 90 DEGREE, 3/8”...
Parts List and Diagrams WIRING DIAGRAM (120V DOMESTIC) 5280 WIRING DIAGRAM PG 1 120V VERSION T-F11 T-F12 2.5mm-BRN 120V T-F21 T-F22 2.5mm-BLU SUPPLY ON/OFF SWITCH 2.5mm-GRN/YEL T-M1 T-F1 GROUND 402972_RevJ...
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5280 WIRING DIAGRAMS DRAWN BY 2/25/2021 INITIAL RELEASE PROPRIETARY AND CONFIDENTIAL 402972_RevJ THE INFORMATION CONTAINED IN THIS 5280 DIAGRAM DWG. NO. DRAWING IS THE SOLE PROPERTY OF NATIONAL FLOORING EQUIPMENT INC. ANY REPRODUCTION IN PART OR IN SIZE WHOLE WITHOUT THE WRITTEN...
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Parts List and Diagrams WIRING DIAGRAM (100V-110V INTERNATIONAL) 5280 WIRING DIAGRAM 100-110V VERSION PG 3 T-F11 T-F12 2.5mm-BRN 100V - 110V T-F21 T-F22 2.5mm-BLU SUPPLY ON/OFF SWITCH 2.5mm-GRN/YEL UNDERVOLTAGE PROTECTED T-R1 T-R2 GROUND GROUND 402972_RevJ...
Parts List and Diagrams HYDRAULICS BLEED HYDRAULIC VALVE FWD. PRESS. FLOW TO TOP OF TANK. FWD. PRESS. FLUID FLOW TANK HYDRAULIC MOTOR SUCTION (NEGATIVE PRESS.) POSITIVE HYD. PRESSURE PUMP 402972_RevJ...
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 materials and workmanship in normal use and service for a period of twelve (12) months from date of shipment from The Company to the end user.
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