National All Day Battery Ride-On 7700 Instruction Manual Download Page 48

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Page 48

7700 MACHINE MAINTENANCE

Figure A

CHANGING FILTER-

Filter should be replaced yearly.

NEW STYLE (Figure A)

1. Remove old filter by turning counter-clockwise

2. Install new filter by turning clockwise

WHEEL CHANGING

1. Jack machine up by pushing the cylinder lift forward to lower and adjust the angle of the cutting head

to raise machine.

2. Place blocks under Forklift Cups on the side of the machine that wheel is being changed.

Take Caution:

Make sure machine is supported properly or serious injury could occur.

3. Let cylinder down resting machine on blocks allowing rear wheel to be lifted off the floor.

4. Remove five 1/2'' lug nuts with an extended arm wrench, 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 other side if necessary.

Summary of Contents for All Day Battery Ride-On 7700

Page 1: ......

Page 2: ...13 B Ventilation 13 C Grounding A C Power Connection Instruction 13 D Installation 14 E Cooling Time 14 F Battery General Information 14 H Battery Freezing 14 I Shipping 14 J Battery Warranty 14 K Battery Disposal 15 Battery Operation Battery Storage 16 Machine Charging Instructions 17 On Board Charger Manufacturers Manual 18 22 Commonly Asked Questions Battery Operation 23 Features Specifications...

Page 3: ...ards 32 C Palletizing 32 D Front Wheel Assembly 32 E To Move Machine Without Power 33 F Moving Machine on Caster 33 Wheel Sizes 34 A Wheel Size 34 Cutting Head and Blade 35 37 A Dialing in the Machine 35 B Saving Time with Extra Cutting Heads 35 C Adjusting Slide Plate and Cutting Head 35 D Shear Point 35 E Weight vs Sharpness 36 F Cutting Head Angle 36 G Steep Cutting Head Angle 36 H Swivel Head ...

Page 4: ...e 39 K Working Over Wood 39 L Working Over Soft Sub Floor 39 M Cross Room Ditching 40 N Checker Board Ditching 40 Blades 41 44 A Types of Blades 41 B Blade Sharpening 42 C Self Scoring Blade Sharpening 42 D Carbide Tipped Blade Sharpening 42 E Blade Selection Chart 43 44 Machine Maintenance 45 50 A Slide Plate Removal 45 B Leak Maintenance 45 C Wheel Motor Change Out 40 D Hose Change Out 41 E Foot...

Page 5: ...Parts 55 E Motor Fuse Parts 56 F Gear Pump Parts 57 G Wheel Parts 58 H Control Lever Parts 59 I Spool Hose Parts 60 K Filter Tank Parts 61 L Cylinder Parts 62 M Slide Plate Deflector Caster Foot Peg Parts 63 N Batteries Weights Charger Parts 64 Dual Lift Disassembly Instructions 65 68 Labels 69 71 Accessories 72 Blades Cutting Heads 73 74 Wiring Diagrams 75 77 Material Safety Data 78 83 Battery Ma...

Page 6: ... your hand could cause serious injury A few common ways to encounter hydraulic fluid under pressure include 1 PINHOLE Fluid under pressure can cause serious injury It can be almost invisible escaping from a pinhole and it can pierce the skin into the body Do not touch a pressurized hydraulic hose assembly with any part of your body If fluid punctures the skin even if no pain is felt a serious emer...

Page 7: ...king pressurized hydraulic fluids may develop a mist or fine spray that can flash or explode upon contact with a cause of ignition These explosions can be very severe and could result in serious injury or death Precautions should be taken to eliminate all ignition sources from contact with escaping fluids sprays or mists resulting from hydraulic failures Sources of ignition could be electrical dis...

Page 8: ...s etc should be worn when specified or necessary 9 KEEP BYSTANDERS AWAY Children and bystanders should be kept at a safe distance from the work area to avoid distracting the operator Operator should be aware of who is around them and their proximity 10 PROTECT OTHERS IN THE WORK AREA Provide barriers or shields as needed to protect others from debris and machine operation 11 USE PROPER ACCESSORIES...

Page 9: ...RTING MACHINE On off switch must be in off position before connecting to power source 23 UNPLUG EQUIPMENT Disconnect battery and or charger s before servicing or when not operating 24 MAINTAIN EQUIPMENT CAREFULLY Keep control levers dry clean and free from oil and grease Keep cutting edges sharp and clean Follow instructions for lubricating and changing accessories Periodically inspect battery cha...

Page 10: ...rt Stays alert at all times never lets guard down Skills Only performs duties he she are qualified to do Always tries to improve Judgment Plays it safe Doesn t take chances Common Sense Does the right thing without having to be told Applies knowledge Recognizes the Hazards Maintains alertness Anticipates danger Understands the Defense Knows that safety isn t an accident it s a thinking person s ch...

Page 11: ...when in operation Block off work area Support personnel should never stand next to machine in front of or behind machine while machine is running Failure to do so could cause serious bodily injury or death Manual should be kept with machine in supplied holder for access by operator at all times Always wear eye protection when running machine Never defeat switches or guards Remove blade when machin...

Page 12: ...ect lead to hour meter Remove seat plate Disconnect back up alarm Disconnect both battery chargers Disconnect all wiring Remove batteries REPLACING BATTERIES Reverse procedure from above Replace all twelve batteries at the same time Store in a safe dry place See Battery Material Safety Data Information on pages 78 85 WARNING Hood has pinch points Do not get hands or fingers pinched when closing ho...

Page 13: ... weld metal objects causing severe burns c Never smoke or allow a spark or flame in the vicinity of the batteries Caution must be taken to reduce the risk of dropping metal tools onto the battery A spark or short circuit may result in an explosion FIRST AID Immediately flush eyes with cold fresh water for a minimum of 10 minutes if electrolytic acid comes in contact with eyes Seek professional med...

Page 14: ...restrictions Do Not Drop When batteries have used their full life they are recyclable at locations all over the US and Europe Call National for recycle center Batteries should only be maintained by certified National Technician Batteries are lead acid constructions If packs are allowed to reach temperatures above 125 F ventilation can occur and discharge explosive gases see warning label How is th...

Page 15: ...d of in an environmentally sound manner Do not place used batteries in regular trash Do not expose the battery to fire or high heat as batteries may explode Care must be taken not to short terminals together with metal objects jewelry keys nails screws tools etc Do not attempt to disassemble battery fire or injury may result Prior to disposal protect terminals with heavy insulating tape to prevent...

Page 16: ...n in life Recommended Maximum 5ºF to 104ºF 15ºC to 40ºC 40ºF to 160ºF 40ºC to 71ºC Chart 2 1 3 Depth of Discharge versus Battery Life Battery cycle life will vary significantly depending on the depth of discharge The deeper the depth of distance the fewer cycles a battery will deliver Conversely the shallower the depth of discharge the more cycles a battery will deliver See Chart 3 Chart 3 Cycle L...

Page 17: ...COULD CAUSE IMPROPER CHARGING AND OR CHARGER DAMAGE MAKE SURE TO CONNECT EACH CHARGER INTO SEPARATE DEDICATED POWER CIRCUITS 10 15 AMP 240 volt single PHz x2 NOTE Charger has a tri color light Red Discharge Yellow 80 charge Green Full charge See Manufacturers Manual included for further Specifications Complete charging sequence Disconnect cord from the power source Make sure the cord plug is compl...

Page 18: ...nd all local codes and ordinances GROUNDING INSTRUCTIONS This battery charger must be grounded to reduce the risk of electric shock If the charger is equipped with a grounding type plug it must be plugged into a nominal 240 volt 50 Hertz circuit If the charger is supplied with no plug have a qualified service person install one WARNING Improper connection of the equipment grounding conductor can r...

Page 19: ...harge a hot battery coming off a deep discharge Allow battery to cool down ATTENTION It is normal for the charger case to become hot when charging Provide adequate ventilation for the batteries and charger Do not obstruct the flow of cooling air around the charger Do not install the charger in enclosed spaces without ventilation Provide at least 1 of space around charger Do not allow clothing blan...

Page 20: ...battery types It is important that the switch setting match the battery type you are charging or damage to the battery could occur Unplug and disconnect all power to the charger remove the four bolts holding the covers on Select the switch configuration that most closely matches your application NOTE The 1 position is for batteries requiring long finish times If your performance is poor it could b...

Page 21: ... up cells that are lagging behind full charged cells and is important to overall battery performance This is not applicable if using the float gel battery setting WARNING Do not disconnect or unplug the DC leads from the batteries when thecharger is on The resulting arcing could cause burning at the connection or the batteries to explode TROUBLE SHOOTING DANGER To reduce the risk of electric shock...

Page 22: ... at Quick Charge Corp 1032 S W 22nd St Oklahoma City OK 73109 Quick Charge will at it s option repair or replace the charger or component in question The repaired item will then be returned freight prepaid by Quick Charge This warranty is void if the charger or component have been altered changed or repaired by anyone not authorized by Quick Charge or if the charger or component have been subjecte...

Page 23: ...ed or charged Above 77ºF 25ºC and if fully charged 6 Question Does severe cold effect the batteries Answer If fully charged no If allowed to warm up room temperature battery will perform better If battery is under 75 charge severe cold will destroy the battery 7 Question Do I have to let batteries cool down after charge Answer No but if you do you will get more life out of the battery 8 Question C...

Page 24: ...Swivel Caster Fork Lift Cups both sides Extra weight compartment not shown Lower Cutting Head Support SPECIFICATIONS 7700 Width 30 76 2 cm Height with seat 49 124 4 cm Length without Jaw 60 152 4 cm Weight 2 561 lbs 1 164 kg Travel Speed Up to 200 ft min 61 m min 8 12 Hour Run Time 48 Volt System 200 Amp Hour Batteries 7700 Adjustable Slide Plate Cutting Head Cylinder Lift On Board Battery Charger...

Page 25: ... Y Z Vector Sum Stationary 0 1 0 3 0 4 0 1 Moving 0 5 0 3 0 1 0 6 Whole Body Vibration Levels in m s 2 Axis X Y Z Vector Sum Left 0 5 0 3 0 6 0 9 Right 1 4 1 4 0 5 2 0 Hand Arm Vibration Levels in m s 2 Stationary Moving dBA 77 0 73 0 Operator Sound Level dBA ref 20 Pa SOUND DATA ...

Page 26: ...hered spool valves For smooth even movement always move levers slowly Fast movement on control levers will result in jerky uneven movement Move levers slowly Both levers forward move the machine forward Both levers backward move the machine backward The left lever forward and the right lever backward turn the machine quickly to the right The left lever backward and the right lever forward turn the...

Page 27: ... front caster maintenance etc When doing machine maintenance besides raising the cutting head angle place blocks under the machine Figure E Never use the cutting head only Figure C Figure D WARNING Disarm machine by removing the cutting head or dropping the cutting head to the floor when the machine is not in use EMERGENCY STOP SWITCH FIGURE A The emergency stop switch is designed to kill the powe...

Page 28: ...en machine is not in use TURN MACHINE OFF Never change cutting head or service blade while machine is running LEAKAGE Keep fittings and hoses tight If a leak is noticeable retighten fitting If leakage persists remove the connection and inspect ANGLE OF THE HEAD IS SET STEEP When raising the front of the machine to a steep angle the bottom of the slide plate should be raised so it is higher or even...

Page 29: ...cured Do not have at a steep incline The use of a power winch or hand come a long is much safer For a van the ramp should be 12 to18 feet 3 5 to 5 5 meters in length depending on the depth of the incline For truck height taller than a van longer ramps will be needed See OSHA guidelines It is not recommended to drive the machine connected with power on a ramp Make sure ramp is secure and has good c...

Page 30: ... TRANSPORTING Secure machine down with ratchet straps when transporting the machine Chock wheels to keep machine from rolling hydraulic levers should not be locked in the forward or backward position Hydraulic levers should be straight up in the neutral position This helps to lock drive wheels Lift machine off swivel caster by lowering cutting head for better stabilization Proper securing straps n...

Page 31: ...When a floor surface is not level ramps inclines large amounts of debris which would lift the drive wheel of the machine etc the center of gravity changes Too much of an angle could make the machine unsafe a cause for tip over Do Not run the machine in unsafe environments CAUTION MACHINE IS BACK HEAVY DO NOT RUN ON STEEP INCLINE THIS COULD CAUSE MACHINE TO TIP OVER CAUTION MACHINE IS BACK HEAVY DO...

Page 32: ...ce a piece of plywood on top of a pallet Using a forklift with the forks inserted in the forklift cups place machine on pallet Use ratchet straps to secure machine to pallet FRONT WHEEL ASSEMBLY FIGURE A The Front Wheel Assembly is an optional attachment 5110 100 that is very helpful when moving the machine around on a job site or loading the machine that is not on a pallet It allows machine stabi...

Page 33: ... each lever pushing levers backward Pulling straps to the back of the machine and connecting behind the seat or the rear of the machine Figure B Never leave machine unattended with strap holding levers open MOVING MACHINE ON CASTER Moving a weighted machine only on the front caster and not on the cutting head or the Front Wheel Assembly can seem to make the machine turn sluggish It might turn hard...

Page 34: ... up vct ceramic etc It also works best for slippery slimy residue ie double stick Keep wheels clean and free of debris make sure it can move freely Clean as needed Inspect before each use To change wheels see Wheel Changing on page 48 WARNING When doing maintenance or changing a wheel make sure machine is supported properly or serious injury could occur ...

Page 35: ...aution Pinch point When adjusting slide plate keep feet and hands out from underneath the cutting head and slide plate Failure to do so could cause severe bodily injury When bolts are removed from the slide plate the cutting head and the slide plate will drop down to the floor Slide plate up or down to achieve the desired height of the cutting head SHEAR POINT The shear point is the point where ma...

Page 36: ...and buck It does not give the operator a clear vision of the cutting head and it raises the machine to operate at a unsafe operating height Figure B Failure to raise the slide plate could cause machine damage and or bodily injury SWIVEL HEAD The swivel head keeps the blade in contact with the floor even when the floor is uneven When using a flat blade by swiveling the head over 180 allows another ...

Page 37: ...Keep your work area clean and clear of debris After you have removed a portion of material remove it out of the way This will give the machine maximum performance and help to keep the work area safe Always wear gloves when handling blades Everyone in work area should wear eye protection SELF SCORING BLADES Instead of pre scoring a job for soft goods carpet vinyl linoleum membrane the self scoring ...

Page 38: ...If self scoring blades do not work score thru the carpet Figure A the width of the blade Standard Blade and scrape up In some cases carpet might pull off the pad and then scrape up the pad separately Usually leaving carpet connected to the pad works the best Sharp blades are necessary for proper operation VCT TILE SET UP Slide plate should be set to lowest setting off the floor If goods come up ea...

Page 39: ...as possible Use a shoe blade Extra Heavy Duty Blade these blades have a bend to them or a regular blade bevel up When using a regular blade bending up the corners of the blade will help from the blade digging into the floor Sometimes a shank blade or a shank blade with a carbide tip will work Allow blade to shear material from the floor The trick on wood floors is to run the blade flat Approach sh...

Page 40: ...ing as wide of a self scoring blade as possible make ditches 4 to 6 apart crossways from the way the machine will be removing the goods Figure B Running the machine crossways from the ditches will make smaller pieces of debris to be hauled away Instead of large gummy rolls of carpet there are small squares that can be rolled palletized put on a dolly or folded with the sticky side in This makes re...

Page 41: ... is put through special processing to achieve an unbelievable edge holding ability SHOE BLADES ANGLE SHANK BLADES WITH CARBIDE TIPS 500 Works well for ceramic wood thick epoxy and elastomeric coatings Carbide tipped for holding a sharp edge for long periods Nothing else performs like carbide when no other blade will work Blade is mounted at an angle to achieve the optimum shear point for optimum p...

Page 42: ... caution Have plenty of sharp blades on each job so on the job blade sharpening is eliminated It is best to resharpen dull blades on proper bench or belt grinder in the shop so the blades are ready for the next job SELF SCORING BLADE SHARPENING It is important to keep the wings on a self scoring blade sharp Figure B Use a file on the wing edge Sharpen the flat part of the blade the same way as des...

Page 43: ... x 3 Straight Shank w Carbide Tip 500 7072 4 4 x 4 Straight Shank w Carbide Tip 500 7072 6 4 x 6 Straight Shank w Carbide Tip 500 Razor sharp super hard for scraping thin epoxies thin mil coatings like urethane paint poured elastomeric coatings up to 60 mil hard to remove adhesive and much more A heavy duty blade that still gives a little flex Made with Nationals proven blade hardening process the...

Page 44: ...0 7079 6 6 x 6 Ultra HD Ceramic Epoxy Blade 500 7081 3 x10 Increased Angle Blade 062 7083 3 x 3 Increased Angle Blade 062 The long taper works great on tough wood floors glued nailed The long length allows the blade to easily slide under tough material Works well on most ceramics and VCT The long taper works great on tough wood floors glued nailed The long length allows the blade to easily slide u...

Page 45: ...es 9 Lift the frame out of the machine 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 size DO NOT over tighten Over tightening could damage O rings 3 If a leak still persists remove fitting and replace O ring WHEEL MOTOR CHANGE OUT 1 Disconnect machine from power 2 Block up machine to rem...

Page 46: ...ect machine from power charger or battery 2 Drain fluid by removing the drain plug from side of tank See Figure B Take Caution this unit contains twelve gallons of fluid Make sure you have the proper amount of containers to catch fluid 3 Replace drain plug 4 Remove filler plug See Figure B 5 Add oil into the filler plug hole until visual 2 below hole Page 46 7700 MACHINE MAINTENANCE Figure A Figur...

Page 47: ...NGE OUT 1 Disconnect machine from power charger or battery 2 Lift hood and secure in place 3 Remove hoses from valve body have a container ready to catch leakage from lines 4 Take notice of angle of valve fittings 5 Remove two 1 4 bolts securing valve body MOTOR CHANGE OUT 1 Disconnect motor from power 2 Lift hood and secure in place 3 Remove pump see pump change out 4 Loosen the bracket holding t...

Page 48: ... 2 Place blocks under Forklift Cups on the side of the machine that wheel is being changed Take Caution Make sure machine is supported properly or serious injury could occur 3 Let cylinder down resting machine on blocks allowing rear wheel to be lifted off the floor 4 Remove five 1 2 lug nuts with an extended arm wrench remove wheel 5 Replace wheel 6 Replace five lug nuts and tighten making sure l...

Page 49: ...bris make sure it can move freely 2 Give a shot of grease in grease zerc on caster every six months to keep moving freely 3 To remove caster machine will need to be raised Push the cylinder lift lever forward to lower and adjust the angle of the cutting head to jack up the machine Figure C Block up machine Figure D Remove four bolts pull caster off clean replace as needed 4 Replace caster 5 Replac...

Page 50: ... DEFLECTOR MOUNTING INSTRUCTIONS Insert and secure a cutting head making sure cutting head is all the way in If there are holes on your lower cutting head support place debris deflector under the lower cutting head support and bolt in place If there are not holes on the lower cutting head support place debris deflector on the lower cutting head support measuring a 1 clearance between the cutting h...

Page 51: ...Note Number in parenthesis is the amount needed on each machine Parts are sold individually therefore order the number of parts needed Page 51 ...

Page 52: ...k 5700 30 Dog House Extension 5700 41 Handle Weldment Right 5700 42 Handle Weldment Left 70629 Light Flashing Not Shown PART DESCRIPTION 73212 3 8 16 x 1 2 Button Head Socket Cap Screw 17 5700 42 Handle Weldment Left 72456 Body Mounting Collar 2 5700 102 E Stop Switch 5700 103 Start Switch 5700 89 Chest Handle 70750 Inline Fuse Holder 70752 Fuse 3 Amp 5700 30 ESTOP SWITCH ASSEMBLIES 5700 20 5700 2...

Page 53: ...5 Nut Nylock 5 8 11 73402 Nut Nylock 1 2 13 PART DESCRIPTION 5200 30 Base Assembly Dog House 5200 194 Double Wheel Caster Assembly 5215 On Board Battery Charger 73270 3 8 x 3 Lock Pin 400132 Hex Head Cap Screw 1 2 13 x 4 Yellow Zinc Grade 8 400131 Shoulder Head Cap screw 5 8 11 x 7 1 2 Grade 8 73270 5700 30 Dog House Extention 5215 5200 194 5110 166 5200 30 5110 167 73525 73402 400131 400132 6701 ...

Page 54: ...4513 74513 HANDLE SWITCH FOR BEEPER INSTRUCTION TUBE PARTS BACKUP BEEPER ASSEMBLY PART DESCRIPTION 5110 218 Back Up Beeper Switch 74513 6 32 x 3 4 Phillips Panhead Machine Screw 2 5700 40 Switch Cover 1 Not Shown 5110 218 PART DESCRIPTION 70602 Instruction Manual Tube 70603 Instruction Tube Cap 74425 10 32 K Lock Nut 2 70603 ...

Page 55: ...5700 39 5200 127 5200 118 8 Not shown 5700 104 5700 106 5700 91 PART DESCRIPTION 5200 118 8 Blue 48V Battery Connector 2 5200 118 9 48V Battery Connector 2 5200 127 Electrical Strip 5700 100 Wire Set Not Shown 5700 104 Contactor 5700 106 70 Amp Circuit Breaker 5700 90 Relay Base 5700 91 Relay 5700 104 2 z 5700 90 ...

Page 56: ...AMS 73201 73204 5200 18 MOTOR 5200QL 1A 72385 PART DESCRIPTION 5200 18 Motor Clamp 2 72385 5 HP Motor 5200QL 1A Motor Plate 73201 3 8 16 x 1 Hexhead Cap Screw 2 73204 3 8 Split Lock Washer 2 73242 3 8 16 x 1 BHCS With Flange 4 73242 ...

Page 57: ...ket 72816 3 8 90 Pump Fitting 2 73263 3 8 SAE Flat Washer 2 6280 118 Fitting 90 2 PART DESCRIPTION 73204 3 8 Split Lock Washer 2 73205 3 8 16 x 1 Button Head Socket Cap Screw 2 70905 D7 Double Gear Pump 70905 D7 73205 73204 73263 73205 73204 73263 5200 1G GEAR PUMP PARTS 72816 ...

Page 58: ...00004 Bypass Block 2 Not Shown 400005 Bypass Valve 4 Not Shown 400006 Fitting Not Shown 4 400007 Fitting Not Shown 4 400126 Fitting Not Shown 2 400034 Fitting Not Shown 2 5280 118 Fitting Not Shown 2 PART DESCRIPTION 5600 300 18 Wheel Rim Standard Not Shown 5200 261 1 Wheel Motor Hose Clamp Assembly 2 73047 1 4 x 1 Woodruff Key 2 73131 3 32 x 1 Kotter Pin 2 73430 1 2 20 Nylon Lock Nut 10 5110 117 ...

Page 59: ...Bracket Valve RH 400095 Bracket Offset LH PART DESCRIPTION 400198 Handle LH 400199 Bracket Offset LH 400200 Handle RH 400201 Bracket Offset RH 400202 Spacer Handle 2 400273 Screw Valve Control Lever 4 5700 40 Cover Backup Switch 5700 54 Sleeve Hand Grip 2 5700 60 Bolt Blade Handle 95 1A Pin Backup Switch CONTROL LEVER PARTS 6280 170A 400094 400095 5700 54 2 5700 40 95 1A 73020 2 73211 2 5700 60 2 ...

Page 60: ...8 5 00 400101 Valve Two Spool Tapered 2 00 400137 Fitting 1 2 1 4 JIC 4 00 5110 267 Hose Cylinder 1 00 5110 267 Hose Cylinder 1 00 Part Number Description Qty Parent 5200 1G Gasket Pump 1 00 5280 118 Fitting 90 Degree 3 00 5700 71 Hose Return Right 1 00 5700 72 Hose Return Left 1 00 5700 76 Hose 25 2 00 5700 77 Assembly Hose 1 00 5700 81 Hose Suction Line 1 00 6280 118 Fitting Suction Hose to Pump...

Page 61: ...ilter 5700 66 Head 5700 67 Tank Plug 70654 Reducer Fitting PART DESCRIPTION 5700 70 T Fitting 5700 71 Hose Return Right 5700 72 Hose Return Left 70354 Hose Filter Tank 70355 Hose System Filter 5700 75 Hose Pressure Left 12 5 5700 76 Hose Pressure Right 25 FILTER TANK PARTS 5200 157 5110 234 1 5700 76 5700 75 5700 71 70355 70354 5700 65 5700 66 5700 64 5700 67 5700 70 5700 72 5110 237 5110 234 7065...

Page 62: ...Nylon Lock Nut 400131 1 2 13x4 HEXHEAD BOLT 5110 250 400132 73402 5110 251 5110 252 CYLINDER PARTS 5110 250 3 72801 PART DESCRIPTION 5700 36 Hose Guard 2 73322 5 16 18 Nylon Lock Nut 3 73334 5 16 18 x 1 Socket Head Cap Screw 3 73351 5 16 SAE Flat Washer Not Shown PART DESCRIPTION 5110 250 3 Cylinder Seal Kit Replacement 73334 73322 73322 73322 73334 73334 5700 36 ...

Page 63: ...Wheel Caster Assembly Grey 5200 194A Replacement Wheel Only 2 Not Shown 73402 1 2 13 Nylon Lock Nut 4 73427 1 2 13 x 1 1 2 Hex Head Cap Screw 4 73525 SLIDE PLATE PART DESCRIPTION 5110 167 Lower Cutting Head Support 5200 258 Debris Deflector 73403 1 2 Split Lock Washer 2 73408 3 4 10 x 1 1 2 4 Not Shown Hexhead Bolt Gr 8 Zinc 73525 Nut Nylock 5 8 11 400131 Bolt Hex Head 5 8 11x7 5200 194 5200 194A ...

Page 64: ...0 18 Battery Hold Down 3 5700 56 Lower Battery Spacer 4 5700 87 Upper Battery Spacer 2 Not Shown 5700 100 Wire Set Not all Wires Shown 5700 100 5700 18 5213 3 5700 56 PART DESCRIPTION 5215 A On Board Charger 2 72705 50 Amp 48 Volt Charger Connector Only 72705 On Board Battery Charger CHARGER BATTERY 5215 5215 A 2 ...

Page 65: ...f the bottom and removing the pin from the top of the cylinder 3 Remove E clips from the pin at the bottom of the internal cylinder and then remove the pin 4 Remove the pin from the top of the internal cylinder and then remove the cylinder from the machine Disassembly Instructions for Dual Lift For use with National Ride On Scrapers with Dual Lift ...

Page 66: ...he top of the slide plate Remove the socket head screws at the top of the dual slide from both sides of the assembly Install 3 8 16 x 5 bolts in the holes that socket head screws were removed from to use as lifting handles 6 5 7 8 Disassembly Instructions for Dual Lift For use with National Ride On Scrapers with Dual Lift ...

Page 67: ...Page 67 DUAL LIFT Lift the frame out of the machine 9 Disassembly Instructions for Dual Lift For use with National Ride On Scrapers with Dual Lift ...

Page 68: ... X X X X X X X X X X X X X X X X X Value added Non Value Added Machine Labor Overproduction Processing Waiting Transport Inventory Movement Defects TQC Remove the pin from the top of the internal cylinder and then remove the cylinder from the machine Losen the bolt from the lower right side of the frame Lift the frame out of the machine Machine Labor Setup Work Wastes Remove the lock nuts from the...

Page 69: ...ng Parts Label 2 L37 Caution Sharp Blades Label 2 L95F Fluid Leak Label 2 L106 Pinch Point Label 4 L127 Large Caution Label PART DESCRIPTION L155 General Warning Label L176 National Label Large 2 One on each side L38 Disconnect Before Servicing Label Not Shown L176 L155 L127 ...

Page 70: ...el L341 7700 Stock Number Label L341 L118 L137 LEFT VIEW L95F L304 L341 L141 RIGHT VIEW L98 PART DESCRIPTION L33D Authorized Personnel Only Label L95F Fluid Leak Label 2 L98 Blade Lift Label L118 Operator Must Be Seated Label L137 Warning Disarm Machine Label L141 Flag Made in USA Label L304 Metal Serial Number Plate L341 7700 Stock Number Label 7700 ...

Page 71: ... 2 L66 Caution Label L106 Pinch Point Label L175 National Label Small L176 National Label Large L08 1 L66 L175 L106 L08 1 L33C BACK VIEW PART DESCRIPTION L309 A Label 6 L310 B Label 6 L311 Battery Label 12 PART DESCRIPTION L33C Instruction Manual Label L310 L311 L309 ...

Page 72: ... 27 x 6 box Attaches to the 7050 27 Cutting Head required 5110 100 FRONT WHEEL ASSEMBLY Allows stability and safe transportation over any surface Easy and quick to attach 5110 100W Replacement Wheel Only 7050 15 CUTTING HEAD EXTENSION Extension for cutting heads to reach under tight areas 5110 111 3 OPTIONAL ARM RESTS SET Optional Arm Rests for added comfort Set includes left and right arm rest an...

Page 73: ...NK 7075 11 2 X 11 TAPERED CUTTING HEAD SHANK 7077 8 3 5 X 8 TAPERED CUTTING HEAD SHANK 7077 11 3 5 X 11 TAPERED CUTTING HEAD SHANK TAPERED CUTTING HEAD SHANK BLADES Designed for removing wood and the toughest removals Blades are mounted at an angle to achieve the optimum shear point for the best performance 7075 11 7077 8 7077 11 7075 8 TAPERED CUTTING HEAD SHANKS WITH CARBIDE TIPS Works on wood a...

Page 74: ...xy 7072 2 2 STRAIGHT SHANK W CARBIDE TIP 7072 3 3 STRAIGHT SHANK W CARBIDE TIP 7072 4 4 STRAIGHT SHANK W CARBIDE TIP 7072 6 6 STRAIGHT SHANK W CARBIDE TIP STRAIGHT SHANKS WITH CARBIDE TIP The same application as the 7070 blades but are carbide tipped for holding a sharp edge for long periods Works well for ceramic and thick epoxy 7079 2 2 EXTRA HD CERAMIC EPOXY SHANK W CARBIDE TIP 7079 4 4 EXTRA H...

Page 75: ...Page 75 7700 MACHINE WIRING 7700 AUS MACHINE WIRING ...

Page 76: ...Page 76 7700 BATTERY WIRING ...

Page 77: ...Page 77 7700 SEAT WIRING ...

Page 78: ...t expected to cause prolonged or significant eye irritation Skin Contact with the skin is not expected to cause prolonged or significant irritation Not expected to be harmful to internal organs if absorbed through the skin High Pressure Equipment Information Acc idental high velocity injection under the skin of materials of this type may result in serious injury Seek medical attention at once shou...

Page 79: ... protective equipment including self contained breathing apparatus Combustion Products Highly dependent on combustion conditions A complex mixture of airborne solids liquids and gases including carbon monoxide carbon dioxide and unidentified organic compounds will be evolved when pounds will be evolved when this material undergoes combustion SECTION 6 ACCIDENTAL RELEASE MEASURES Protective Measure...

Page 80: ...red Where splashing is possible wear safety glasses with side shields as a good safety practice Skin Protection No special protective clothing is normally required Where splashing is possible select protective clothing depending on operations conducted physical requirements and other substances in the workplace Suggested materials for protective gloves include 4H PE EVAL Nitrile Rubber Silver Shie...

Page 81: ...s ACGIH as confirmed human carcinogen A1 suspected human carcinogen A2 or confirmed animal carcinogen with unknown relevance A3 SECTION 11 TOXICOLOGICAL INFORMATION SECTION 12 ECOLOGICAL INFORMATION Hazardous Polymerization Hazardous polymerization will not occur ECOTOXICITY This material is not expected to be harmful to aquatic organisms The ecotoxicity hazard is based on an evaluation of data fo...

Page 82: ...CLASSIFICATION This product is not considered a controlled product according to the criteria of the Canadian Controlled Products Regulations SECTION 16 OTHER INFORMATION NFPA RATINGS Health 0 Flammability 1 Reactivity 0 HMIS RATINGS Health 1 Flammability 1 Reactivity 0 0 Least 1 Slight 2 Moderate 3 High 4 Extreme PPE Personal Protection Equipment Index recommendation Chronic Effect Indicatior Thes...

Page 83: ... results of its use This information is furnished upon condition that the person receivbing it shall make his own determination of the suitability of the material for his particular purpose Prepared according to the OSHA Hazard Communication Standard 29 CFR 1910 1200 and the ANSI MSDS Stanard Z400 1 by the Chevron Energy Technology Company 100 Chevron Way Richmond California 94802 CVX Chevron DOT ...

Page 84: ...Page 84 7700 BATTERY MATERIAL SAFETY DATA ...

Page 85: ...Page 85 7700 BATTERY MATERIAL SAFETY DATA ...

Page 86: ...herein shall be the sole and exclusive warranties granted by National and shall be the sole and exclusive remedy available to the purchaser Correction of defects in the manner and for the period of time described herein shall constitute complete fulfillment of all liabilities and responsibilities of National to the purchaser with respect to the product and shall constitute full satisfaction of all...

Page 87: ... Check One Repair Do you wish to be contacted before repairing Yes No Return Contact National if a loaner is needed Return Authorization Number Date Customer Number Purchased From required contact National INTERNAL USE ONLY Date Received Unit Serial Number Subject To Warranty if known if not directly from National ...

Page 88: ...xtra Heavy Duty Blade 187 6291 3 x 8 Extra Heavy Duty Blade 187 6292 3 x 12 Extra Heavy Duty Blade 187 6293 3 x 14 Extra Heavy Duty Blade 187 6294 3 x 27 Extra Heavy Duty Blade 187 7050 200 3 x 6 Premium High Tempered Blade 062 7050 201 3 x 8 Premium High Tempered Blade 062 7050 202 3 x 10 Premium High Tempered Blade 062 7050 203 3 x 12 Premium High Tempered Blade 062 7050 204 3 x 14 Premium High ...

Page 89: ...ade 062 National Flooring Equipment Inc 9250 Xylon Avenue North Minneapolis MN 55445 U S A Phone 800 245 0267 or 763 535 8206 Fax 800 648 7124 or 763 535 8255 Web Site www nationalequipment com E Mail info nationalequipment com BILL TO Attn ____________________________ Company ________________________ Address _________________________ ________________________________ ______________________________...

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National All Day Battery Ride-On 7700, Instruction Manual

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