Küschall COMPACT attract Service Manual Download

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KÜSCHALL

COMPACT

attract

Service Manual

BRAKES ....................................................................................................................... 32

Parking brakes

Drum brake

OPTIONS & ACCESSORIES ...................................................................................... 34

Antitipper

Tipper aid/Cane holder

Fitting the pelvic belt

Attaching the snap hook symbols

Summary of Contents for COMPACT attract

Page 1: ...Service Manual KÜSCHALL COMPACTattract DEALER Keep this manual The procedures in this manual MUST be performed by a qualified technician ...

Page 2: ...ST 10 BACKREST 12 Backrest height 12 Angle adjustable backrest 13 Replacing push handles push handles and backrest 15 Replacing foldable push handles 17 Stabilisation bar 17 Backrest parts for adjustable backs with respect to backrest height 18 LEGRESTS 22 Replacing legrest parts 22 FOOTRESTS 23 Two piece footrest 23 Two piece footrest adjustable angle 23 SIDEPARTS 24 Clothes guard mudguard 24 Sid...

Page 3: ...ttract Küschall AG Switzerland 2016 01 Service Manual BRAKES 32 Parking brakes 32 Drum brake 33 OPTIONS ACCESSORIES 34 Antitipper 34 Tipper aid Cane holder 35 Fitting the pelvic belt 36 Attaching the snap hook symbols 36 ...

Page 4: ...izes are listed before the instructions The various torque values with which the nuts are to be tightened are also specified in the instructions A torque spanner must be used in order to comply with the specified torque values Tool Symbol Allen key Ã 3 4 5 Torx wrench ß 8 10 20 Phillips head screwdriver Ò Open end spanner 8 9 10 18 Socket spanner Box spanner 8 10 19 22 Spare parts and adaptations ...

Page 5: ...re dirty or damaged Clean or replace the bearings Support bearings in forks faulty Replace the support bearings Steering error or trail angle left and right uneven Adjust steering error or trail angle The wheelchair tips too easily Rear wheels are mounted too far forwards Mount the rear wheels further back Backrest angle too large Reduce backrest angle Seat angle too large Mount the adapter plate ...

Page 6: ... guard A Seat depth 360 500 mm in increments of 20 mm B Backrest angle 82 86 90 94 98 102 C Knee to heel length 380 460 mm in increments of 10 mm D Seat height front 430 520 mm in increments of 10 mm E Seat height rear 400 490 mm in increments of 10 mm F Backrest height 330 495 mm in increments of 15 mm G Total length 80 approx 985 mm 90 approx 895 mm H Seat width 360 500 mm in increments of 20 mm...

Page 7: ...ce Manual FRAME FRAME A Rear frame A1 à 13 Nm A2 à 7 Nm B Retaining lever B1 à 4 Nm C Cross D Front frame D1 à 13 Nm D2 à 7 Nm E Upper connecting tube F Lower connecting tube G Seat locking mechanism G1 à 4 Nm G2 à 4 Nm H Vertikal brace H1 à 6 Nm I Threaded insert ...

Page 8: ... it on the new front frame Chap Seat Turning the seat locking mechanism 0 Push the front frame onto the upper E and lower F connecting tube 0 Reinsert and tighten bolts D1 D2 on both sides 0 Set the castor fork angle Chap Front wheels Setting the steering error angle Retaining lever Replacing the retaining lever Difficulty Tools Ã 4 5 10 0 With mudguard or clothes guard fixed remove A1 and D2 with...

Page 9: ... Replacing the front wheel Replace castor fork with a larger or a smaller one Chap Front wheels Replacing the castor fork Fit it high low with the housing guide Hemi Chap Front wheels Special housing guides Seat height front with respect to fork size castor fork size and position in the fork SHv mm 430 5 440 5 450 5 460 5 6 470 5 6 480 5 6 490 6 5 7 500 6 5 7 510 7 6 5 520 7 6 5 Assumption Seat de...

Page 10: ...t width SB SBs range from 360 500 mm Once the SB is specified it is very difficult to change it the cross struts backrest cover on standard backs seat cover and on some configurations the footrests must be replaced Seat depth ST STs range from 360 500 mm To reduce the ST the cross struts must be shortened a new appro priately sized seat cover fitted and the connecting tubes shortened or replaced A...

Page 11: ...e too easily removed from the seat locking mecha nisms either the front two or all four seat locking mechanisms can be rotated by 180 Difficulty Tool 8 Ã 3 1 At the front loosen bolt in seat locking mechanism A 0 Turn seat locking mechanism by 180 0 Retighten the bolt 2 At the rear screw out the bolt only to the extent that the seat locking mechanism can be turned as otherwise the threaded insert ...

Page 12: ...place the bolt and tighten i If this setting range is insufficient use new push handle tubes i If the backrest height was changed considerably a new backrest cover may have to be fitted Adjusting the height of Velcro adjustable backrests Difficulty Tools Ã 3 4 5 8 10 Remove backrest cover B and move the Velcro bands C until bolt A is visible Remove bolt A and move the push handle tube D to the req...

Page 13: ... 10 Ò 10 Shorter rear frame required Push the lower joint pin B into the rear frame A and fix it using a bolt Secure backrest tube F to the upper joint pin C using a bolt Assemble the upper and lower joint pins C and B and secure with bolt D Retighten the bolt D Set the desired backrest angle and secure in the nearest hole using bolt E Push the single Velcro band H and then the other Velcro bands ...

Page 14: ...s C upwards until the backrest joint A is invisible 2 Remove the bolt D and loosen bolt E 3 Set the desired backrest angle insert the bolts D in the nearest hole and tighten 0 Retighten the bolt E 0 Perform the same setting on both sides Visual check By looking from the side check that both backrest tubes are level and thus that the same angle has been set on both sides D à 13 Nm E à 13 Nm ...

Page 15: ... bolt E Push the backrest bands B and end band C onto the telescopic tube D end band first Secure end band C on the telescopic tube D with a bolt F Fitting height adjustable integrated push handles Difficulty Tools Ò Ã 3 4 5 8 10 Special rear frame required for RH 300 465 Push lower telescopic tube B and upper telescopic tube C into one another and insert bolt Secure pre assembled element telescop...

Page 16: ...cure with a bolt Attach protective cushion Fitting angle adjustable backrest with height adjustable push handles Difficulty Tools Ò Ã 3 4 5 8 10 10 Shorter rear frame variant III required Push the lower joint pin B into the rear frame A and fix it using the bolts Fit backrest tube F onto the upper joint pin C using bolts Assemble the upper and lower joint pins C and B and secure with a bolt D Set ...

Page 17: ...the folding force is approximately 5 N 0 5 kg IMPORTANT Fixing screw C may only be used once Alternatively the screw can be cleaned remove old thread locking adhesive and reinstalled with new low strength thread locking adhesive i The retrofit of foldable push handles requires new tubing Stabilisation bar Stabilisation bar assembly Difficulty Tools Ã3 8 Ò2 With a back height RH405 or larger it is ...

Page 18: ...nd 4 band 2x1 band 4 band 465 L M 2 band 4 band 1 band 2 band 4 band 480 L M 2 band 4 band 1 band 2 band 4 band 495 L M 2 band 4 band 1 band 2 band 4 band Stabilization bar not possible for foldable push handles Fixed or angle adjustable backrest with high adjustable push handles rearset Backrest height RH with respect to cover backrest tubes bands RH Cover B Telescopic tube A Bands without stabil...

Page 19: ...rest with standard push handles Angle adjustable backrest with standard mini pushandles foldable push handles or without pushandles Backrest height RH with respect to cover backrest tubes bands RH Cover B Telescopic tube A Bands without stabilizing bar endband C 10cm Bands with stabilizing bar endband C 5cm 330 S S 2 x 2 band 345 S S 2 x 2 band 360 S S 2 x 2 band 375 M S 1 band 2x2 band 390 M L 1 ...

Page 20: ...e backrest with standard mini pushandles foldable push handles1 or without pushandles Backrest height RH with respect to cover backrest tubes 2 bands RH Cover B Telescopic tube A Bands without stabilizing bar endband C 10cm Bands with stabilizing bar endband C 5cm 330 345 S S 2x1 band D 360 S S 2x1 band 375 M S 1 band 2 band E 390 M S 1 band 2 band 405 M S 1 band 2 band 2x2 band 420 M S 2x2 band 2...

Page 21: ...d 2x2 band 480 L L 2x2 band 2x2 band 495 L L 1 band 2x2 band 1 band 2x2 band Backrest tubes lumbar possible from RH360 Foldable backrest with high adjustable push handles integrated Backrest height RH with respect to cover backrest tubes bands Push handle A RH Cover C Backrest tube B Telescopic tube 82 86 90 Telescopic tube lumbar 94 98 330 345 S S S S 360 S S S S 375 M S S S 390 M M L S 405 M M L...

Page 22: ...placing the locking device on the frame Difficulty Tools Ã 4 Remove locking device E and fitting washer F respectively special washer H for limitation of the pivot radius for the footrests by turning out screw G and replace with new parts Replacing the footrest pivot Difficulty Tools Ã 5 Remove the footrest pivot C by turning out screw D and replace with a new one Replacing the calf strap support ...

Page 23: ...Loosen bolts A 2 Push the footplates into the required position 3 Tighten set screw A at the required height Changing the position of the footrests set to rear set to front Difficulty Tool Ã 5 1 Remove bolts A 2 Pull the footrests away downwards and replace 3 Re insert bolts A and tighten Two piece footrest adjustable angle Adjusting the angle and depth Difficulty Tool Ã 5 Loosen bolt A 1 Change t...

Page 24: ...e the clothes guard mudguard B 0 Retighten bolts A or 2 Loosen and remove bolts A 3 Re fit clothes guard mudguard B in another position Fitting and adjusting the removable mudguard Difficulty Tool Ã 3 4 5 10 1 Fit the mudguard adapter A with bolts B1 and B2 2 Insert mudguard C in the mudguard adapter A Adjust the height by loosening the three bolts on the end stop D 3 If the edge of the mudguard d...

Page 25: ...eves I normal rear frame 17 mm beneath the upper edge of the frame reinforcement on a shortened rear frame directly flush with the upper edge of the frame reinforcement 0 Mount side rest D position rear fastening element C precisely 0 Attach the wedge E and headless bolt F i The sleeves I are different for flip to back side rest with engagement mechanism i To enlarge the distance between the wheel...

Page 26: ...Two sizes of each are available For the re movable carbon mudguard there is an additional size XL for the two smallest rear seat hights SHh Clothes guard mounted fix Clothes guard with respect to the position of the rear wheels with vertical brace Pos 1 to 3 SHh mm Rear wheel 24 SP 1 SP 2 SP 3 400 L L L 410 L L S 420 L L S 430 L L S 440 L L S 450 L S S 460 L S S 470 S S S 480 S S S 490 S S S L S S...

Page 27: ... S L S SHh mm Rear wheel 24 SP 1 SP 2 SP 3 410 L L L 420 L L L 430 L L L 440 L L S 450 L S S 460 L S S 470 S S S 480 S S S 490 S S S L S Mudguard mounted fix Mudguard mounted fix with respect to the position of the rear wheels with standard adapter plate Pos 1 to 3 Mudguard removable Mudguard removable with respect to the position of the rear wheels with standard adapter plate Pos 1 to 3 SP 3 SP 1...

Page 28: ...placing the castor fork Difficulty Tools Ã 3 10 1 Remove bolts A wheel axle B and front wheel C 2 Remove screw D and washer E and pull the castor fork F from the castor pin Replace castor fork F and secure with screw D and washer E such that the fork has no play Re insert the front wheel CAUTION Do not overtighten screw D as this can damage the fork bearing Function check Tip the wheelchair backwa...

Page 29: ... Tools Ã5 10 Loosen bolts A and nuts B Remove castor pin housing E Attach adjustment template C D for toe out insert template at the bottom C for toe in insert template at the top D Fit castor pin housing B Set the angle Chap Front wheels Adjusting the castor angle Special housing guides Fitting special housing guide for smaller SHv housing guide fitted high Difficulty Tools Ã5 10 Remove castor pi...

Page 30: ... may also have to be fitted in order to increase the distance to the rear wheels Tipping stability The tipping stability is influenced by the vertical brace A being fit ted further forward or further backward on the frame The further back the vertical brace is fitted the greater the tipping stability of the wheelchair There are 3 different positions the vertical brace can be mounted on the frame S...

Page 31: ... adapter sleeve towards front viewed from above In accordance with the table turn the adapter sleeves so that the distance between the rear wheels is the same at the front and the back x y measured at the height of the center of the axle i At the same time the distance between the individual wheels and the relevant side frame can be checked for conformity and adjusted if necessary Retighten nuts D...

Page 32: ... correctly if the brake rod presses into the tyre by no more than 4 mm when the brake is applied and the tyres are properly pumped Visual check Check that the parking brakes are positioned correctly The brake is set correctly if the brake shoe depresses the tyre by no more than 4 mm when the brake is applied In the case of active brakes and standard brakes this will be the case when the brake shoe...

Page 33: ...t F with distance sleeves H and torque support I through the aluminum sleeve G to the vertical brace using adapter sleeve D and locknut with washer E IMPORTANT Make sure that the torque support I sits in the next but one hole of the vertical brace secured with the pin of the brake shoe support from the other side Attach the rear wheel with the quick release axle Fit brake lever N on the push handl...

Page 34: ...sh it out through the tube using the screwdriver Loosen bolt G of the antitipper tube and push sleeve F into the correct position Screw bolt G in half way position spring H in sleeve F and screw bolt G completely into the tube 4 Put all the parts of the antitipper back together in doing so pull spring H apart e g using a wire hook and secure it with the top bolt B Set the antitipper parallel to th...

Page 35: ...e Attach the adaptation support A with bolts B through the adapter plates and on the frame tube move to the correct height and tighten Push in spring clip G and push the tipper aid F or the cane holder I into the adaptation support Make sure that the spring clip is correctly engaged in the adaptation support Height adjustment Difficulty To adjust the height remove cap H and e g using a screwdriver...

Page 36: ... Tools Ã 5 10 Attach the vertical brace F to the frame B with steel strap A washer D and 2x distance part E between using bolts C on both sides Ensure that the webbing of the pelvic belt is not twisted during assembly and the locking mechanism shows towards the front Attaching the snap hook symbols Front side Rear side C à 7 Nm ...

Page 37: ...37 KÜSCHALL COMPACTattract Küschall AG Switzerland 2016 01 Service Manual ...

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