Dino® 3 Service Manual
Contents
1. 132 8 Ibf in 1 READ For setting the wheel lock please observe the information given L in the instructions for use manual and observe the correct distance to the rear wheel Retrofitting the plug on wheel lock lever exten sion Cut open the wheel lock lever handle cover and peel Caution The user can get injured by the brake block When making settings on the distance between rear wheel and side panel or when changing the wheel camber ensure that the brake block is in the correct position With a protruding brake block there Is the risk for the user to get their hands injured The brake block should reach over the wheel up to at least 3 4 of the tread width but not beyond the wheel In the spare parts catalog you can choose among brake block of different length Replace the cap screw A with the longer cap screw provided it off the wheel lock lever Plug the wheel lock lever extension onto the wheel lock lever and screw the cord to the thread end that protrudes from the clamp attachment 30 ho Rock QUALITY FOR LIFE Replacing the O rings Replace worn out or porous O rings Stretch and apply the new O ring as shown here from the abutment to the brake block Replacing the reverse roll lock First loosen and remove the nut from the bolt on which the reverse roll lock is seated Then pull the bolt out of the holding plate Replace the plastic ser rated element of the reverse roll loc2. Remove the rear wheels and rear wheel adapters and mount the wheel attachment device to the frame as shown in the photo The row of holes allows for height adjustment of the 12 wheel Note Receiver tubes for accessories must be mounted before mounting the wheel attachment 28 Checking and retightening the spokes Check to see if spokes are broken and thot they are still tight by trying to move them Attention Adjustment of the radial excursion requires special devices and expertise Please have the adjustment carried out by a bicycle workshop Clo Rock QUALITY FOR LIFE Replacing the push rings and setting the mount ing position Completely remove the tire Loosen and remove the screw connection of the push rings with the rim Now mount the push rings in the narrow or wide mounting position in relation to the rim READ For mounting the tires please re fer to Maintenance of pneumatic tires in the instructions for use manual Retrofitting a spoke protector The spoke protectors are attached to the spokes with six screw connections retainer nuts 29 to Bock QUALITY FOR LIFE 5 8 Wheel Lock i we B 4 E Setting Replacing the wheel lock After loosening the two screws the distance between the wheel lock and rear wheels can be changed Remove the two screws in order to remove the wheel lock Tighten the screw connection on the wheel lock with a torque of 15 Nm 11 Ibf ft
3. self locking nuts Replacing Retrofitting a tip assist The tip assist may be attached on the left or the right side With the spring button of the tripod spring pressed down insert the tip assist from underneath into the receiver tube for accessories or into the frame s vertical end tube and let the tripod spring engage in the lowest bore hole Wo Bock QUALITY FOR LIFE 5 2 Footrests Replacing Retrofitting the footrest assembly All footrest assemblies are attached to the seat tube with the seat depth adjuster holder q READ For operation and setting R please refer to the information given in the instructions for use manual Replacing Retrofitting Shifting the footrest re ceiver with angle adjustment First remove the stopper plugs from the seat tube ends Insert the footrest receiver into the seat bar and fasten the footrest receiver A with the four screws to the seat bar The row of holes in the seat bar allows depth adjustment of the footrest receiver For disassembly please proceed in reverse order Use new screws with thread lock 5 pee T s a Replacing Setting the seat depth adjuster holder Loosen and remove the screw connections on the seat tube A and either change the seat depth set ting or completely pull the tubes of the seat depth adjuster out of the seat tubes Next loosen and remove the screw connection between the seat depth adjuster and footrest hold er B
4. Note These screws hold the wire loops the push handles pushbar out of the back frame that secure the push handles pushbar For reassembly please proceed in reverse order Use new self locking nuts 21 to Bock QUALITY FOR LIFE Replacing Retrofitting push handles and pushbar Bene First disassemble the brake handles and release If the wire loops which secure the push levers Then open the clamping levers on the left and handles pushbar are not captured by right side of the back frame the screws the push handles pushbar Loosen and remove the cable holders to free the can slip out This can lead to a fall that loops of the pull cable could injure the user Therefore when Pull the push handles pushbar out of the back reassembling please ensure that the frame loops of the pull cable are captured by the screws and that the push handles For reassembly please proceed in reverse order pushbar can no longer be pulled out of the back frame Replacing Setting the adjustable back tube Replacing the rubber hand grips on push handles First loosen the screw connections in the half shells A Now you can move the back tube to another height READ Please observe the infor mation given in the instructions manual 647G244 inlcuded with the HR32042490 Replacement Set Remove the screw connections to replace the half shells and the back tube 22 ho Rock QUALITY FOR LIFE Replacing the rubber hand grips on
5. Release the cable from the release head refer to Replacing the release head Loosen the screw connection of the cable holder until you can release the cable ill Release the cable from the release lever For reassembly please proceed in reverse order Setting the release head For reassembly of the release head screw the piston of the gas compression spring into the release head until the release pin contacts the release lever Screw up the lock nut until it is in contact with the release head but do not tighten it any further Reassemble the gas compression spring and reloca te the cable in the release head Attention Take care not to scratch the piston since this would make it unusable Protect the piston with leather or with a piece of PVC flexible tubing Setting To decelerate the release function unscrew the piston rod from the release head a bit To accelerate the release function screw in the piston rod Finally tighten the lock nuts against the release heads Use a liquid thread lock substance 17 to Bock QUALITY FOR LIFE i Setting the back angle with fixed adjustment Retrofitting the back angle adjustment with loop segment spring mechanism READ Please observe the information Open the quick release lock of the back angle ad given in the instructions for use manual justment A and fold the back down onto the seat Loosen and remove the screw connection be tween the a
6. and replace the seat depth adjuster Replacing the footrest holder Remove the calf band Undo the lock as shown in the photo swing the footrest holder outwards and pull it upwards off the footrest receiver For reassembly please proceed in reverse order Clo Rock QUALITY FOR LIFE A Y Removing the footrest bar and footplate Unscrew the Allen head screw A and pull the footrest bar with the mounted footplate out of the footrest holder For reassembly please proceed in reverse order Replacing the pivot bearing on the footrest holder Loosen and remove the screw and remove the pivot bearing For reassembly please proceed in reverse order Use new screws coated with thread lock or apply a liquid thread lock to the existing screws refer to section 3 Replacing the lock piece counterpart to the foot rest holder Loosen and remove the screw and remove the lock piece For reassembly please proceed in reverse order Use new screws coated with thread lock or apply a liquid thread lock to the existing screws refer to section 3 Replacing the swivel segment Remove the footrest holder from the frame Loosen the set screw A and pull the footrest bar out of the footrest holder Loosen and remove the set screw B Pull the frame tube of the footrest holder out of the swivel unit Pay attention to the clamp piece which is only laid in For reassembly please proceed in reve
7. part and pull the cover off the footrest bar The cover B at the same time is the spring ele ment that holds the footplate in flipped up position For reassembly please proceed in reverse order Setting the lower leg length Replacing the foot rest bar in case of elevating footrests Loosen the screw arrowed to adjust the footrest bar in length To replace the footrest bar loosen and remove the screw arrowed and completely pull out the footrest bar For reassembly please proceed in reverse order 13 to Bock QUALITY FOR LIFE Setting or replacing the calf pads of the elevating footrests After loosening the screw A in the clamping unit the calf pad can be adjusted in height After loosening and removing the screw connection B the calf pad can be adjusted in depth along the row of holes For reassembly snugly retighten the screw connections 14 Replacing the calf pad Loosen and remove the screw and remove the calf pad For reassembly please proceed in reverse order The slotted holes in the calf pad retainer plate allow for sideways adjustments of the calf pad Clo Rock QUALITY FOR LIFE 5 3 Seat Replacing the seat Open the quick release lock of the back angle ad Manually unscrew the gas comression spring from justment A and fold the back down onto the seat the cross tube B and slowly put down the seat tilt mechanism and seat Disassemble the back refer to section
8. 5 4 and the footrest assemblies refer to section 5 2 Loosen and remove the screw connection A be Carefully push out the bushings using a pin punch tween the seat and frame For reassembly please proceed in reverse order Use new self locking nuts 15 to Bock QUALITY FOR LIFE J Retrofitting the adapters for pre tilt of the seat First loosen and remove the screw connection be Next screw the seot to the adapters tween the seat and frame Then screw the adapters to the frame and firmly tighten the set screws E i la L Te Pr N V 9 a T 8 i v P j Q u r 4 r K k P at d dP 7 4 P 4 P Replacing the seat tilt mechanism Replacing the release head Manually unscrew the gas comression spring from Carefully lever the cable A out of the receiver on the cross tube and slowly put down the seat tilt the release head using a screwdriver and release mechanism and seat the cable end B from the release lever Insert a screwdriver through the bore hole in the release Loosen and remove the screw connection between head and loosen the lock nut C the release head and the frame Completely unscrew the release head from the pis For reassembly please proceed in reverse order ton of the gas compression spring Use new self locking nuts For reassembly please proceed in reverse order 16 ho Rock QUALITY FOR LIFE Replacing the bowden cable sheathed cable
9. Who Bock QUALITY FOR LIFE Service Manual Who Rock QUALITY FOR LIFE Table of Contents 1 a iF O N General INfFOrMAtION cccceceeceececcescuseseueeusaueuseuseuseeeueeusaeeueeusans 1 1 FS atc ate rset ets neice stent ns sation os aaa ages vant voae aedsecee Geet L2 011 20 Re Penn ne ener E eee ee Lo ONON eee ere eee E ene en ee ere re ee Safety INStructiOns ccccccessecsecescecueceeuseecuscuseusaesaeeusaesansesaesaess Required TOOlS cccccccecsceccececececeseseeaeauaeceaeaueueusanavauauauaeaeaeaenenas Dino 3 Maintenance Plan ccccceecesccsccecccccesnccecceneeuseaceeunenees Dino 3 Settings Retrofit Replacement 5 1 Be NS aint tease cia vette E na tenae aenienuse esta vu oka ener aittetare eases entouat ner ntenantatammbniieiat 5 2 FOO Ge SS ec eceaedaaatinie twee te tiausnawraniwaiaseutoaihigaedamrsianntanbadiadGernneiatoanteniatenne neta T Meat oe Te ee nO ee Ee ae eee oe eee eee eee eee ee 5 4 Back 7 Push FONG Sircicescnsscancsseseccncnsdodacatinnsetancnsstaeresddiadeeneavdenettenusaiances So ae lt l L TTT 5 o CU ene ene EE EE eee eee eee eee 5 7 RECE ANTOG oore E E e Wheel OC meicireienaieiniennia a EE EE Na iiaii a ADe en TT to Bock QUALITY FOR LIFE 1 General Information 1 1 Preface Regular maintenance is important It increases safety and prolongs the service life of the product All Mobility products should be inspected and serviced once a year If the product is
10. at there is only 5 mm of radius left on the outer edges of the tire For this reason the casing of pneumatic tires must be replaced if it is bald or shows signs of cracking or other damage Caution Always observe the following guidelines e Times needed for adhesives to set e Torque indications tor screw connections Non compliance with these instructions can lead to malfunctioning of the product and accidents In such cases there is a risk of injury to the person being transported in the product to Bock QUALITY FOR LIFE 3 Required Tools The following photos show you the tools and auxiliaries mentioned in the text Reversible ratchet handle wrench Torque wrench Wrenches and sockets sizes 8 24 mm measurement range 8 Nm to 65 Nm sizes 8 24 mm Allen wrenches Screwdrivers Phillips head screwdriver size 2 mm sizes 4 6 mm blade widths 2 5 3 5 5 5 mm Plastic hammer Hammer approx 300 g Stanley knife with sickle hooked blade and standard blade Water pump pliers DIN 8976 Side cutting pliers Pop rivet gun for rivets up to gripping width up to 32 mm G B mrm a Wo Bock QUALITY FOR LIFE Pin punch Hand drill Twist drills G 3 mm B mm 8 mm G 4mm 5 2 mm 6 mm PVC tube and wire loop e g Tire mounting levers inner tube Liquid thread lock medium HR11590005 and HR11190031 repair kit e g 481C08 ST010 strength Brush and standard grease Washing up liquid and water mixed Work
11. bench as well as a vise with at a ratio of 1 4 in a spray bottle plastic jaws or rubber insert e g HR11290048 Spray oil WD40 Wo Bock QUALITY FOR LIFE 4 Maintenance Plan Dino 3 Customer Maintenance Plan for regular service Mobility Base for Seating Shells Component group Inspection check list Serial no 1 2 3 Function setting Damages Screw connections deformations 1 frame ome I ID IHI Frame accessories Anti tipper Tip assist 2 Footrests Flip up mechanism Lower leg length setting Angle adjustment Locking device for single panel footrest Heel band for individual footrests 3 Seat Seat Seat tilt Back angle adjustment Interface adapters Type Parallel Type Trapezoid Type Ortho Seat 2 Type Shape Moss Type Dr ger Type R82 Atoform Type InterCo _ Seataccessories Adapter for prett ofthe seat J f Jo So 4 Back push handle Back Height adjustment of the push handles push bar Push handles Rubber hand grips strength Pushbar Pushbar with ratchet joint ee E 2 HH 5 Side panel Wheel cover Clothing protector Height adjustment of the armrests Caster Tires wear Air pressure Screw connection to the frame Running behavior of the wheels Swiveling of the caster forks 7 Rear wheel Tires wear Air pressure Running behavior of the wheels Spokes Quick release axles Rear wheel accessories Sp
12. dt Germany National Telefon O 55 27 848 1461 1462 1468 Fax 05527 848 14 60 International Phone 49 5527 848 1304 1562 1590 1594 3663 Fax 49 5527 848 1676 e mail reha ottobock de Internet http www ottobock com Versandanschrift fur Rucksendungen Address for Returns Otto Bock HealthCare GmbH LindenstraBe 13 07426 Konigsee Germany G Otto Bock HealthCare GmbH has been certified by the German Society for the Certification of Quality Assurance Systems DQS in accordance with DIN EN ISO 9001 standard reg no 779 management system D Otto Bock 647G329
13. he Instructions for Use e These service instructions will explain among other things how to dismantle individual compo nents For reassembly please proceed in reverse order If other or additional steps are required for reassembly we will point out them separately in the corresponding section Who Rock QUALITY FOR LIFE 2 Safety Instructions A A A Caution Always wear adequate protective clothing e g gloves safety glasses etc and use appropriate tools refer to page 4 Caution You may get injured if the product tips over or falls off a work surface e g workbench Secure the product to prevent it from tipping over or falling off any work surfaces Caution Unsecured screw connections can become loose while using the product This can lead to accidents resulting in a risk of injury to the person being transported in the product Always secure screws and nuts If you have to undo secured screw fastenings replace self lock ing nuts and screws exclusively with new ones To secure screws you can also use a medium strength liquid thread lock substance such as Loctite 241 or Euro Lock A24 20 Caution Bald tires can lead to accidents This results in a risk of injuries for the person transported in the product For this reason wheels with solid material tires such as PU or EVA foam must be replaced if the material shows signs of cracking or damage or when the tread becomes worn down to such an extent th
14. ic part and the armrests After loosening and removing the screw connections in the middle of the clamping plate the row of holes can be used for changing the armrest height setting After loosening and removing the four outer screws in the clamping plate the rows of holes can be used for changing the depth and height setting of the plastic part After loosening the four outer screws the bolts can be moved in the clamping plate and thus the height of the clothing protector adjusted Replacing Changing the position of the front wheels Loosen and remove the screw connection and take the front wheel out of the caster fork Note The front wheel can be set to one Si of four heights For reassembly please proceed in reverse order Use new self locking nuts Tighten the screws with a torque of 10 Nm 7 4 Ibf ft 88 5 Ibf in 25 to Bock QUALITY FOR LIFE eg ee gt vd ay ee Pi F a P et ae First let the air out of the tire Using plastic tire Fill the inner tube with a small amount of air before levers insert them under the wall of the tire and lever mounting in order to avoid damages and pinching it over the wheel rim Continue all the way around l the tire wall until it is fully off the wheel rim Pull the Tire pressure inner tube out of the tire and repair it with a standard Ne Always ensure that all tires are fully inflated to the bicycle repair kit or replace the tube with a new one maximum pressu
15. ie 6 K c R T xL Ce L E Retrofitting the clothing protector 471E42 PK025 Replacing Setting the plastic part of the clothing protector Remove the rear wheels 22 24 Loosen and remove the two screw connections Disassemble the drum brake from the rear wheel which connect the plastic part to the holder and adapter refer to section 5 7 replace the plastic part Disassemble the rotation protection of the drum apg The two pairs of holes are intended to match 22 or brake and replace it with the clothing protector holder 24 rear wheels respectively Finally reassemble the drum brake to the rear wheel adapter 24 Clo Rock QUALITY FOR LIFE Retrofitting the clothing protector 471E42 PK010 Remove the rear wheels 22 24 Mount the clothing protector holders as shown in the photo on the left and right side of the frame 5 6 Caster RR ad ae Caution Bald tires can lead to accidents This results in a risk of injuries for the per son transported in the product For this reason wheels with solid material tires such as PU or EVA foam must be replaced if the material shows signs of cracking or damage or when the tread becomes worn down to such an extent that there is only 5 mm of radius left on the outer edges of the tire For this reason the casing of pneumatic tires must be replaced if it is bald or shows signs of cracking or other damage TS Sv Setting the plast
16. k and if neces sary the compression spring Insert the bolt into the new plastic element thread on the compression spring and insert the bolt with the square neck into the holding plate so that the half length taper grooved dowel pin in the mounted wheel lock points in forward direction Firmly retighten the screw connection 31 to Bock QUALITY FOR LIFE 5 9 Accessories Replacing Retrofitting Adjusting the knee angle Setting the footplate angle Replacing the foot plate Loosen the set screws A on the seating shell interface C and pull out the knee angle B Now Loosen the screw connection between footrest slide change the depth position and footplate E Now adjust the footplate angle in the guiding slot or remove the screw connection to replace the fooplate or slide Loosen the set screws D on the footrest Slide the footrest off the tubes or up and down to adjust the position For reassembly please proceed in reverse order Replacing the heel plate footplate support Trapezoid adapter for seating shells The heel plate and footplate support are secured with four rivets F each Drill the rivets from the head side using a drill bit 5 mm until the head comes loose Then drive the rivets through the receivers using a pin punch 3 mm Fasten the new plates with rivets 32 Hersteller Manufacturer Otto Bock HealthCare GmbH Max Ndder StraBe 15 37115 Dudersta
17. l pins Ensure that the dowel pins are seated equally deep in the bore holes on both sides If necessary drive the dowel pin deeper into the hole using a pin punch 5 mm Replacing the locking clip and the cover First loosen and remove the screw connections ar rowed of the cover and remove the cover Replacing the footplates Loosen and remove the screw connections on the sides of the footplate and remove the footplate from the bearing segments For reassembly please proceed in reverse order Use new screws coated with thread lock or apply a liquid thread lock to the existing screws refer to section 3 Take the locking clip out of the bearing segment and replace it with a new one In case of bearing segments up to size 2 the locking clip can only be removed after the screw connection of the footplate has been opened slightly Retighten the screw connection of the cover Use new screws coated with thread lock or apply a liquid thread lock to the existing screws refer to section 3 11 Wo Bock QUALITY FOR LIFE Retrofitting the locking device for single panel footrest Flip up the footplate of the single panel footrest Undo the screw connection for the angle adjustment of the footplate lian tilll Retrofitting heel bands for individual footrests The footplates must first be provided with two bore holes each with a diameter of 5 2 mm The mounting hole on the rear edge of the f
18. ngle adjustment mechanism and back frame B and remove the adjustment segment Now screw the back angle adjustment with loop spring mechanism to the back frame Mount the release lever to the free side of the push Hang the cable into the release lever handle pushbar 18 ho Rock QUALITY FOR LIFE Loosen the screw connection of the cable holder until you can hang in the cable ill Insert the cable through the barrel shaped guide of the loop spring mechanism and thread on the compression spring between the two arms of the loop spring mechanism Move the clamp piece on the inner cable up to the Cut off the excessive inner cable length to approx release arm and tighten the clamp 3 cm 19 to Bock QUALITY FOR LIFE Put the cable end sleeve onto the end of the inner Replacing Shifting the interface adapter cable and carefully clamp it Please observe the information given in the instruc tions for use manual 20 Clo Rock QUALITY FOR LIFE 5 4 Back Push Handle Replacing the back Loosen and remove the screw connection between Loosen and remove the screw connection between the back angle adjustment mechanism and the back the back and the side plates on the seat frame A and fold the back down onto the seat W L K Loosen and remove the cable holders Open the adjustment levers of the height adjustment on the left and right side of the back frame and pull
19. oke protectors Wheel lock Wheel lock Reverse roll lock Wheel lock accessories Wheel lock lever extension Accessories Seating shell interface Footrest at seating shell interface Trapezoid adaption for seating shells Do the settings of the mobility Footrest accessories base comply with the user s requirements Maintenance performed by on O Clo Rock QUALITY FOR LIFE 5 DINO 3 5 1 Frame Replacing the frame In order to replace the frame first remove all compo nent groups and accessories which are connected to the frame Anti tipper refer to section 5 1 Tip assist refer to section 5 1 Seat with back refer to section 5 3 Side panels refer to section 5 5 Casters refer to section 5 6 Rear wheels refer to section 5 7 Wheel locks refer to section 5 8 Replacing Retrofitting Setting an anti tipper READ For mounting and setting the anti tipper please observe the information given in the instructions for use manual and in the spare parts catalog Replacing Retrofitting the receiver tube for acces sories For the attachment of an anti tipper or tip assist to models equipped with 12 rear wheels a receiver tube for accessories is required Receiver tubes for accessories must be mounted before mounting the wheel attachments Screw the receiver tube for accessories to the frame s vertical end tube as shown in the photo Use new
20. ootplate is center marked A The drill hole besides the foot rest screw connection B should be 17 mm above the existing drill hole Fasten the heel band holders from underneath with the screws provided 12 Replace the standard bearing A with the bearing with locking device B Fold down the footplate and let the support segment engage in the locking device Now tighten the screw connection for the angle adjustment of the footplate Attach the heel band halves to the holders and ad apt the length to the patient s foot Cut off excessive strap ends using scissors Clo Rock QUALITY FOR LIFE Replacing footrest bar footplate and spring ele ment models until 11 2003 First pull the footrest bars out of the footrest holders Undo the screw connection for the angle adjustment of the footplates as shown in the photo and pull the footplate off the bearing For reassembly please proceed in reverse order Models until 11 03 In case of single panel footrests one side is de signed as receiver fork part Open the screw connection for the angle adjustment of the footplate and pull the clamp out of the foot plate Drive the half length taper grooved dowel pin out of the receiver using a pin punch 4 mm and pull out the footrest bar For reassembly please proceed in reverse order Loosen and remove the screw connection in the joints A and pull out the joint bolt Put aside the fork
21. re indicated on the sidewall of the For reassembly please proceed in reverse order tire Replacing the caster fork Adjusting the caster forks Loosen and remove the nut at the upper end of the Tighten the nut above the ball bearing only so the threaded axle and remove the caster fork from the caster fork can still rotate freely but does not allow frame for lateral play Loosen and remove the nut below the caster fork and replace the fork READ Please observe the information iven in the instructions for use manual For reassembly please proceed in reverse order J Use new self locking nuts Tighten the nuts on the caster fork with a torque of 30 Nm 22 Ibf ft 265 5 Ibf in 26 ho Rock QUALITY FOR LIFE 5 7 Rear Wheel axles Maintenance of pneumatic tires READ Please observe the information given in the instructions for use manual Replacing the inner cable Cut off the cable end crimp A using side cutting pliers Undo the adjustment die B and pull the inner cable out of the adjustment screw C Pull the brake handle up fully to the stop Undo the set screw in the brass insert D Next us ing pliers grip the nipple of the inner cable and pull it through the brake lever For reassembly please proceed in reverse order Setting the drum brakes The brake force must be checked from time to time and readjusted if need be Uncrew the adjustment screw C to increase the tension and
22. rse order to Bock QUALITY FOR LIFE Before putting the parts together lay the clamp piece into the opening of the frame tube as shown in the photo Use new set screws coated with thread lock or apply a liquid thread lock to the existing set screws refer to section 3 lis Hy Replacing the footrest bar First pull the footrest bars out of the footrest holders Undo the screw connection for the angle adjustment of the footplates and pull the receivers off the bear Ings For later reassembly please proceed in reverse order Attention Please pay attention to the tapered shape of the half length taper grooved dowel pins For driving out the pins hit the thin beginning of the pins for driving in hit the thick end of the pins The side with the notches right photo is the thick end of the pin The side without notches is the thin beginning of the pin left photo If you use the wrong direction for driving the pins in or out you will enlarge the bore hole resulting in that the pins can fall out and no longer provide sufficient securing function 10 Hit the thin beginning no notches of the half length taper grooved dowel pins using a pin punch O 5 mm to drive the pins out of the receivers and then pull the footrest bar out of the receiver ho Rock QUALITY FOR LIFE Insert the new footrest bar into the receiver and fasten it with the dowel pins Use a plastic hammer for driving in the dowe
23. the pushbars First disassemble the brake handles and release levers Loosen and remove the screw connections between the ratchet joint adjustment tube and the pushbar tube bend and pull off the tube bend For reassembly please proceed in reverse order Clamp the pushbar tube bend into a vise Spray the mixture of washing up liquid and water into the new rubber hand grip and pull it onto the pushbar Reassemble the pushbar Carefully cut the grip covers off the pushbar tube bend using a blade Cut on the inner side of the tube bend since there is the risk of leaving scratches how ever careful you may be Retrofitting a back guide Turn the attachment block of the back guide with the wing nut A to the right until it is parallel in the slot Now separate the attachment block from the guide plate B Attach the guide plate with screws to the outside of the seating shell Use the provided screws C for this or replace them with longer ones if necessary 23 to Bock QUALITY FOR LIFE ba Note The package includes longer NOTE Always turn the connection clockwise for screws and spacers for mounting of the opening and closing to prevent the wing nut from 1 attachment block unscrewing Hold the attachment block and unscrew the wing nut counter clockwise Now you can individually change the distance between the back guide and the seating shell back 5 5 Side Panel E i dr w E S Br
24. thereby the brake force Adjust the brake so that no rotation of the rear wheels Is pos sible with the brake lever pulled fully up and secured using the locking lever and that the wheels run freely when the brake lever is released Finally secure the adjustment screw C with the lock nut Setting the quick release axle The quick release axle should be set so the wheel is fully engaged but has the minimum amount of lateral axle play Using a wrench hold the inner end of the axle still whilst the outer nut of the axle is adjusted so as to give the correct lateral axle distance Regularly clean the quick release axle and lubricate with spray oll 27 to Bock QUALITY FOR LIFE Replacing Changing the position of the rear wheels 22 24 Remove the rear wheels with the quick release axle from the frame Loosen and remove the nut from the inside of the fitting A and pull the drum brake off the rear wheel For reassembly please proceed in reverse order Tighten the nuts on the fitting with a torque of 30 Nm 22 Ibf ft 265 5 Ibf in ee TIT bw Z P 1 Ses j El Y ON a n s e x P R j E mmm yr E Now you can change the position of the drum brakes on the rear wheel adapter The rear wheel adapter can be set in one of two height positions Rear wheel adapters with 0 and 2 5 camber and as long version for wheelbase extension or reduction are available Retrofitting 12 rear wheels
25. used frequently or if it is used by growing children or patients with changing clinical conditions it should be readjusted and serviced every 6 months The service and maintenance described in this manual should be performed by skilled specialists only and not by the user This service and maintenance manual refers to the spare parts catalogs and instructions for use manuals for the products described For this reason it is important to use these documents together Use the maintenance plan see section 4 as a template for making copies Retain completed maintenance plans and provide the customer with a copy Instructions for Use Spare Parts Catalog Dino 3 647H470 646K54 1 2 Symbol Legend Caution Warning messages regarding possible risks of accident or injury Attention Warning messages regarding possible technical damages Note Information for service staff Note Please read the Instructions for Use first e Use only original spare parts for all service and maintenance to maintain the warranty e Are you familiar with the functions of the product If not please read the Instructions for Use first If you do not have them you can order the Instructions for Use from Otto Bock or down load them from our homepage at www ottobock de German version or www ottobock com other languages e Clean and disinfect the product before starting inspection Please observe the maintenance and cleaning instructions contained in t
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