National Flooring Equipment 7700 Скачать руководство пользователя страница 5

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

-

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. 

5

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.

Содержание 7700

Страница 1: ...Read Manual Before Servicing Machine 402971 Rev H 7700 ALL DAY BATTERY RIDE ON SCRAPER SERVICE MANUAL...

Страница 2: ......

Страница 3: ...lean Wheel Motor Build Up 13 Parts List and Diagrams 14 External Parts 14 Rear Wheel Assembly 15 Charger Assembly 15 Spool and Hose Parts 16 Filter and Tank Parts 16 Suction Assembly 17 Caster Wheel A...

Страница 4: ...0 ft min 94 97 dB A Run time may vary depending on battery age state of charge or other factors Hearing protection is strongly recommended Machine Variants Region Serial Number Input Power Body Panels...

Страница 5: ...r 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...

Страница 6: ...over discharge batteries this could 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...

Страница 7: ...raulic fluids when exposed to the 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 explos...

Страница 8: ...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 Interval Daily 200...

Страница 9: ...debris Blow out fan cover after each job Machine is making rattling noises Loose hardware on machine Inspect and tighten bolts as needed Charger is hot Charger is in use This is normal Fluid is leaki...

Страница 10: ...am lift or forklift Caution very heavy LEAK MAINTENANCE All fittings on this machine are O ring style 1 Disconnect machine from power 2 If a leak is detected tighten fitting with the proper wrench siz...

Страница 11: ...e bolt head 2 Remove nut 3 Remove bolt and foot peg 4 Replace foot peg before operating machine Do not operate machine without foot pegs CHANGE PUMP 1 Open hood to expose pump 2 Disconnect hydraulic l...

Страница 12: ...ench remove wheel 5 Replace wheel 6 Replace five lug nuts and tighten making sure lug nuts are very tight 7 Raise cylinder to raise machine off of blocks Remove blocks and lower machine 8 Repeat to ot...

Страница 13: ...3 Slowly raise the cutting head until the machine is resting on the blocks and the wheel on the side that is blocked up is raised off the ground 4 Remove the cotter pin and loosen the center wheel hub...

Страница 14: ...SIDE LEFT SILVER VEIN 7700 10XXXX 11XXXX 13XXXX 17XXXX 18XXXX 20XXXX 21XXXX 23XXXX ONLY NOT SHOWN 1 401561 O PANEL SIDE LEFT ORANGE 7700 15XXXX ONLY NOT SHOWN 1 15 402103 SV SHROUD LOWER WRAP SILVER V...

Страница 15: ...18 1 7 5110 117 2 Hub Nut 1 8 401433 Pin Cotter 1 8 x 1 75 1 PARTS NOT SHOWN 1 400004 BODY DUAL RELIEF MANIFOLD 1 2 400005 VALVE RELIEF 1900 PSI 1 3 400006 FITTING FEMALE O RING BOSS 1 4 400007 FITTIN...

Страница 16: ...F F 2 2 5700 72 HOSE HYDRAULIC 3 8 X 21 F F 2 3 5700 65 FILTER 1 4 5700 66 FILTER HEAD 1 5 70354 HOSE 3 4 RETURN LINE TO TANK 1 6 70355 HOSE 3 4 RETURN LINE TO FILTER 1 7 5110 267 HOSE CYLINDER 1 8 5...

Страница 17: ...TING 2 6 401574 PLATE SUCTION 1 7 70655 PIPE MALE 10 X 3 4 1 8 5700 93 GASKET 1 9 400099 HOSE SUCTION 1 2 X 20 W FITTING 2 10 5110 237 FILTER SCREEN 2 11 73310 SCREW SHC 5 16 18 X 7 8 NOT SHOWN 8 12 7...

Страница 18: ...EW FERRY CAP 3 8 16 X 3 4 12PT 2 PART DESCRIPTION QTY GEAR PUMP ASSEMBLY MOTOR PARTS 3 2 1 2 1 5 5 7 7 6 6 3 4 CASTER WHEEL ASSEMBLY ITEM NO PART NUMBER DESCRIPTION QTY 1 73403 Washer Split lock 1 2 4...

Страница 19: ...Brkt 2 7 73321 Bolt SHCS 5 16 18x3 5 2 8 73227 Screw Set 3 8 24x1 4 9 73235 Nut Hex Jam 3 8 24 4 10 401796 Bracket Wldt Valve RH 1 11 401832 Valve Metered Dual Spool Low PSI 2 ITEM NO PART NUMBER DES...

Страница 20: ...Oxide 2 5 402440 Tooling Holder Weldment 1 6 5110 250 Cylinder NN16 2 7 6500 31 Pin Lower Middle 1 8 80084 E Clip 1 2 shaft 2 9 402542 Pin Upper Hydraulic Cylinder 1 10 80083 E Clip 1 shaft 4 11 40013...

Страница 21: ...10 401450 BOOT BATTERY TERMINAL BLK SMALL 1 11 74508 SCREW PHILLIPS PAN HEAD MACHINE 6 32X1 2 2 PART DESCRIPTION QTY 1 5213 3 BATTERY 20 AMP 8V 12 2 401674 ROD HOLD DOWN BATTERY 4 3 5700 56 SPACER BAT...

Страница 22: ...3 2 1 401476 RISER BATTERY TUB FRONT 1 2 401477 RISER BATTERY TUB REAR 1 PART DESCRIPTION QTY BATTERY RISERS 2 1 ITEM NO PART NUMBER DESCRIPTION QTY 1 402298 Bracket Pivot Footrest 1 2 73207 NUT NYLOC...

Страница 23: ...20X5 8 2 1 73070 BOLT SOCKET HEAD CAP 1 4 20X1 2 2 5600 66 BUMPER HOOD 2 PART DESCRIPTION QTY PART DESCRIPTION QTY BACKUP BEEPER ASSEMBLY HOOD BUMPER ASSEMBLY 1 5110 100 TRANSPORT WHEELS 1 2 5110 100...

Страница 24: ...NOT SHOWN 2 7 72451 CONTACT NORMALLY OPEN NOT SHOWN 1 8 72452 CONTACT NORMALLY CLOSED NOT SHOWN 1 PART DESCRIPTION QTY POWER CONTROLS 4 3 2 1 1 401991 PLATE HOUR METER 1 2 5700 88 METER HOUR 1 3 7440...

Страница 25: ...EIGHT SIDE LEFT NOT SHOWN 1 8 400053 WEIGHT SIDE RIGHT NOT SHOWN 1 9 73399 WASHER EXTRA HEAVY FENDER 1 2 NOT SHOWN 6 PART DESCRIPTION QTY WEIGHTS 1 4 2 3 1 401631 ADJUSTER FORE AFT SEAT 1 2 5110 111 S...

Страница 26: ...3 5 1 4 ITEM NO PART NUMBER DESCRIPTION QTY 1 403976 Switch Rocker SP 14V 16 A 1 2 404009 Shroud Worklight Rider Low Profile 1 3 404041 Light Work 6 x2 Flush 18W 1 4 404060 Screw Button Head Cap M5x0...

Страница 27: ...HARGER WIRING TO CHARGER WIRING TO SEAT WIRING REVERSE SWITCH REVERSE BEEPER 4 BLK 16 BLK 16 BLK 10 BLK 16 BLK 4 RED 10 RED 16 RED 10 RED 10 BLK 16 BLK 16 BLK 16 YEL 16 ORG 4 RED 4 BLK 4 RED 4 RED 16...

Страница 28: ...3 T W34 T W35 LIGHT SWITCH T F3 T F2 T F1 T M1 WORK LIGHT A B A B R2 P2 BEACON 18 RED 18 BLK 16 RED 16 BLK 1 2 NO3 NO4 1 2 HOUR METER 18 RED 18 BLK 18 RED 18 BLK 18 RED 18 BLK 18 RED 18 BLK SP30 SP20...

Страница 29: ...4 5 6 7 8 16 BLK 16 BLK 16 YEL 16 ORG N C N C N C N C L N G G N L 115VAC MAINS EXTENSION CORD 14 BLK 14 WHT 14 GRN 16 BRN 16 BLU 16 GRN 10 BLK 10 WHT 20 WHT 20 BRN 20 GRN 20 BLU 20 ORG 20 RED 20 BLK...

Страница 30: ...BLK 4 BLK 4 BLK 4 BLK 8 BATT 9 BATT 7 BATT 4 BLK 4 BLK 4 BLK 2 BATT 1 BATT 3 BATT 4 BLK 4 BLK 4 BLK 5 BATT 6 BATT 4 BATT 4 BLK 4 BLK 4 RED 4 RED 4 BLK MAIN GND POST MAIN PWR POST LOWER TRAY 9 8 7 6 5...

Страница 31: ...sulting from the negligence of seller and or the manufacturer of the product unless specifically provided herein This warranty shall not apply to any products or portions there of which have been subj...

Страница 32: ...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...

Отзывы: