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Safety

Environment

Avoid use in dangerous environments.

  

Do not use in rain, damp or wet locations, or in the presence of 

explosive atmospheres (gaseous fumes, dust, or flammable mate

-

rials). Remove materials or debris that may be ignited by sparks. 

Keep work area tidy and well-lit - a cluttered or dark work area may 

lead to accidents. Extreme heat or cold may affect performance. 

Protect others in the work area and be aware of surroundings.  

Provide barriers or shields as needed to protect others from debris 

and machine operation. Children and other bystanders should be 

kept at a safe distance from the work area to avoid distracting the 

operator and/or coming into contact with the machine. Operator 

should be aware of who is around them and their proximity. Sup

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port personnel should never stand next to, in front of, or behind 

the machine while the machine is running. Operator should look 

behind them before backing up.

Do not come within 3 ft. of the machine’s perimeter during 

operation. 
Guard against electric shock.  

Ensure that machine is connected to a properly grounded outlet. 

Prevent bodily contact with grounded surfaces, e.g. pipes, radia

-

tors, ranges, and refrigerators. When scoring or making cuts, 

always check the work area for hidden wires or pipes. 

6

GENERAL RULES FOR SAFE OPERATION

Before use, anyone operating or performing maintenance on this equipment must read and understand this manual, as well as any labels pack-

aged with or attached to the machine and its components. 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 

Dress properly and use safety gear. 

 

Do not wear loose clothing; it may be caught in moving parts. 

Anyone in the work area must wear safety goggles or glasses and 

hearing protection. Wear a dust mask for dusty operations. Hard 

hats, face shields, safety shoes, etc. should be worn when speci-

fied or necessary. 

Maintain control; stay alert.  

Keep proper footing and balance, and maintain a firm grip. Ob

-

serve surroundings at all times. Do not use when tired, distracted, 

or under the influence of drugs, alcohol, or any medication that 

may cause decreased control.

Keep hands away from all moving parts and tooling.

  

Wear gloves when changing tooling. Remove tooling when ma-

chine is not in use and/or lower cutting head to the floor. 

Do not force equipment. 

 

Equipment will perform best at the rate for which it was designed. 

Excessive force only causes operator fatigue, increased wear, and 

reduced control.

Equipment

Use proper parts and accessories.

  

Only use NFE-approved or recommended parts and accessories. 

Using any that are not recommended may be hazardous. 

Ensure accessories are properly installed and maintained.

Do not permanently remove a guard or other safety device when 

installing an accessory or attachment. 

Inspect for damaged parts.

  

Check for misalignment, binding of moving parts, loose fasteners, 

improper mounting, broken parts, and any other conditions that 

may affect operation. If abnormal noise or vibration occurs, turn 

the machine off immediately. Do not use damaged equipment until 

repaired. Do not use if power switch does not turn machine on and 

off. For all repairs, insist on only identical NFE replacement parts.

Maintain equipment and labels.  

Keep handles dry, clean, and free from oil and grease. Keep cut-

ting edges sharp and clean. Follow instructions for lubricating and 

changing accessories. Motor and switches should be completely 

enclosed at all times with no exposed wiring. Inspect cord regu-

larly. Labels carry important information; if unreadable or missing, 

contact NFE for a free replacement. 

Avoid accidental starting; store idle equipment.

  

When not in use, ensure that the machine is unplugged and 

breaker is set to OFF. Store in a dry, secured place. Remove tool

-

ing when storing, and keep away from children.

Maintenance & Repairs

Begin maintenance work only when the machine is shut 

down, unplugged, and cooled down. 
Use proper cleaning agents. 

 

Ensure that all cleaning rags are fiber-free; do not use any aggres

-

sive cleaning products.

Schedule regular maintenance check-ups.

 

Ensure machine is properly cleaned and serviced. Remove all 

traces of oil, combustible fuel, or cleaning fluids from the machine 

and its connections and fittings. Retighten all loose fittings found 

during maintenance and repair work. Loose or damaged parts 

should be replaced immediately; use only NFE parts. 

Do not weld or flame-cut on the machine during repairs, or 

make changes to machine without authorization from NFE.

To 

order 

go 

to 

Discount-Equipment.com

Summary of Contents for 7700

Page 1: ...Read Manual Before Operating Machine 401836 Rev H 7700 ALL DAY BATTERY RIDE ON SCRAPER OPERATING MANUAL T o o r d e r g o t o D i s c o u n t E q u i p m e n t c o m...

Page 2: ...Curtis Gehl Pavers Heli Honda ICS PowerGrit IHI Partner Imer Clipper MMD Koshin Rice CH E General Equip ment Amida Coleman NAC Gradall Square Shooter Kent Stanley Tamco Toku Hatz Kohler Robin Wiscons...

Page 3: ...tructions 9 Machine Charging 9 Transport 10 Jobsite Movement 10 Cutting Head and Blades 11 Foot Pegs 13 Storage 13 Operation 14 Operating Controls 14 Start Up Procedure 14 Shut Down Procedure 15 Slide...

Page 4: ...ontrol handle next to the operator seat Debris Deflector Redirects debris away from the operator Swivel Cutting Head Ensures continuous blade contact with the floor Adjustable Arm Rests Adjusts to ope...

Page 5: ...0 10XXXX 120V 60 Hz Silver Vein 7700 12XXXX 120V 60 Hz Green 7700 23XXXX 120V 60 Hz Silver Vein International 7700 11XXXX 230V 50 Hz Silver Vein 7700 13XXXX 230V 50 Hz Silver Vein 7700 15XXXX 230V 50...

Page 6: ...l or any medication that may cause decreased control Keep hands away from all moving parts and tooling Wear gloves when changing tooling Remove tooling when ma chine is not in use and or lower cutting...

Page 7: ...ould cause batteries to fail Re charge as soon as possible after discharge if they are warm first allow them to cool Charger is not water proof only resistant and cannot with stand immersion continuou...

Page 8: ...he proper conditions Leaking pres surized hydraulic fluids may develop a mist or fine spray that can flash or explode upon contact with a source of ignition These explosions can be very severe and cou...

Page 9: ...charging and or charger damage See Safety section for extension cord requirements 2 Complete charging sequence Refer to Charger manual for more details 3 Disconnect cord from the power source Ensure c...

Page 10: ...the cups then slide as far back as possible Figure 4 1 Before lifting machine secure it to the forklift with 3 000 lb 1 361 kg or heavier straps or a chain Tilt forks back to lift machine Palletizing...

Page 11: ...re 6 Never leave machine unattended with strap holding levers open Moving Machine on Caster Moving a weighted machine on only the front caster and not on the cutting head or the front wheel assembly c...

Page 12: ...areful not to catch disk on edge or corner of blade Pass grinder along blade edge starting on one end and continuing in one direction being careful to hold grinder at proper angle of blade Grind until...

Page 13: ...eeded After removing a portion of material clear the work area of debris This will give the machine maximum performance and help to keep the work area safe FOOT PEGS Rest feet on foot pegs while opera...

Page 14: ...lever or the other while moving Emergency Stop Switch Figure 14 The emergency stop switch is designed to immediately cut power to the system Seat Switch The seat has a safety switch Operator must be p...

Page 15: ...must push forward on the slide plate lever Reversely to raise the slide plate the operator must pull back on the slide plate lever Slide Plate Settings While the hydraulic slide plate can be adjusted...

Page 16: ...slide plate should be adjusted to a low setting 1 2 5 cm off the floor If goods come up easily change to a larger cutting head If goods come up harder use a cutting head from 6 8 15 20 cm with a premi...

Page 17: ...lp to make the removal easier Using a blade 2 6 5 15 cm in width make ditches 1 2 30 60 cm apart in the same direction the machine will be removing the goods This relieves the pressure holding the til...

Page 18: ...ed then every 200 hours thereafter At the 500 operating hour mark the hydraulic fluid should be changed Regular maintenance should be performed according to the schedule Maintenance to be performed In...

Page 19: ...se hardware on machine Inspect and tighten bolts as needed Charger is hot Charger is in use This is normal Fluid is leaking from machine Hose connections or fittings have loosened through normal use T...

Page 20: ...Curtis Gehl Pavers Heli Honda ICS PowerGrit IHI Partner Imer Clipper MMD Koshin Rice CH E General Equip ment Amida Coleman NAC Gradall Square Shooter Kent Stanley Tamco Toku Hatz Kohler Robin Wiscons...

Page 21: ...T o o r d e r g o t o D i s c o u n t E q u i p m e n t c o m...

Page 22: ...T o o r d e r g o t o D i s c o u n t E q u i p m e n t c o m...

Page 23: ...T o o r d e r g o t o D i s c o u n t E q u i p m e n t c o m...

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