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Küschall Compact FF Service Manual Download Page 16

Küschall® Compact

Allen key (3 mm)

■□□

1.

Loosen bolt in seat locking mechanism

A

.

Screw out the bolt only to the extent that
the seat locking mechanism can be turned as
otherwise the threaded insert can move and is
then difficult to re-position.

2.

Turn seat locking mechanism by 180°.

3.

Secure bolt with adhesive (low-strength).

4.

Retighten the bolt.

A

= 4 Nm (low-strength)

16

1659353-A

Summary of Contents for Compact FF

Page 1: ...Küschall Compact Compact SA Compact FF en Active Wheelchair Service Manual PROVIDER Keep this manual The procedures in this manual MUST be performed by a qualified technician ...

Page 2: ... whole or in part is prohibited without prior written permission from Invacare Trademarks are identified by and All trademarks are owned by or licensed to Invacare Corporation or its subsidiaries unless otherwise noted Making Life s Experiences Possible is a registered trademark in the U S A ...

Page 3: ...Angle One piece Footrest 31 6 5 4 Changing the Footrest Position One piece Footrest 31 6 5 5 Replacing the Footrest Two piece Footrest 32 6 5 6 Adjusting the Height of the Footrest Two piece Footrest 32 6 5 7 Changing the Footrest Position Two piece Footrest 32 6 6 Sideparts 33 6 6 1 Installing the Clothes Guard Mudguard 33 6 6 2 Adjusting the Clothes Guard Mudguard 33 6 6 3 Installing the removab...

Page 4: ...about the product for example product safety notices and product recalls contact your Invacare representative See addresses at the end of this document 1 2 Symbols in This Manual Symbols and signal words are used in this manual and apply to hazards or unsafe practices which could result in personal injury or property damage See the information below for definitions of the signal words WARNING Indi...

Page 5: ...2 Personal safety information These safety instructions are intended to help avoid accidents during work and must be observed under all circumstances All employees coming into contact with contaminated products must regularly consult a company doctor Work clothing and personal protective equipment must be available in necessary quantities and be in proper condition Reliable hand and surface disinf...

Page 6: ...r possible to avoid damaging the bolt Tightening and undoing Turn the nut using a socket spanner only use an open end spanner if there is insufficient space using the Allen key simply to stop the bolt turning Tightening and undoing when no nut is present If a hexagon socket bolt is screwed directly into a thread the bolt must be tightened using the Allen key Ensure that the Allen key is of good qu...

Page 7: ...2 86 90 94 98 102 C Lower leg length LLL 200 510 mm in increments of 10 mm D Front seat to floor height FSTF 370 530 mm in increments of 10 mm E Rear seat to floor height RSTF 360 500 mm in increments of 10 mm F Backrest height BH 300 510 mm in increments of 15 mm G Total length TL 70 frame angle approx 870 1220 mm 80 frame angle approx 850 1200 mm H Seat width SW 280 500 mm in increments of 20 mm...

Page 8: ...s J L Is the product technically and functionally safe Has the product been cleaned and disinfected Is the identification label easily readable and is it securely mounted on the product Is the product accompanied by the latest revision of the user manual 4 2 Spare parts WARNING Original spare parts must be used in all repairs Otherwise the warranty and product declaration of conformity shall be re...

Page 9: ...oth Car polish and soft wax can be used on painted metal surfaces to remove abrasions and restore gloss Cleaning upholstery For cleaning upholstery refer to the instructions on the labels of the seat cushion and backrest cover 5 2 Disinfection Information on recommended disinfectants and methods can be found on https vah online de en for users 1 Wipe down all generally accessible surfaces with a s...

Page 10: ... H Longitudinal stopping bolts 6 1 1 Replacing the Rear Frame Allen key 5 mm Socket spanner 10 1 Remove the backrest see 6 3 Backrest page 17 2 Loosen and remove bolts A1 and A2 3 Pull out the rear frame A to the back 4 Push the new rear frame onto the upper and lower connecting tubes E and F 5 Reinsert and tighten bolts A1 and A2 6 1 2 Replacing the front Frame Allen key 3 mm 4 mm 5 mm Socket spa...

Page 11: ...lothes guard fixed remove A1 and D2 with mudguard or side rest insertable and siderest foldable remove A1 and A2 2 Remove bolt B1 3 Pull the retaining lever B from the upper connecting tube E 4 Remove sleeve B2 5 Push the new retaining lever over the upper connecting tube E 6 Position sleeve B2 with wide edge in joint B3 7 Secure retaining lever with bolt B1 8 With mudguard or clothes guard fixed ...

Page 12: ...ck frame tube and insert the telescopic tube D WARNING Risk of Breakage of the Backrest When mounting the telescopic tubes always make sure that the uppermost hole B of the telescopic tube is positioned at least 10 mm below the upper edge C of the rear frame tube Rear Frame Cut off Table in Relation to Backrest Height and mounting Type Backrest height RH 300 315 330 345 360 375 390 405 420 435 450...

Page 13: ...45 360 375 390 405 420 435 450 465 480 495 510 Height adjustable push handle integrated straight x mm 390 405 405 405 405 405 405 420 435 450 465 480 495 435 450 lumbar x mm 360 375 390 405 405 405 405 405 405 405 405 405 420 435 450 1659353 A 13 ...

Page 14: ... and mounting situation Frame high mounted standard mounted low mounted Castor size 3 4 5 6 7 3 4 5 6 7 3 4 5 6 7 FSTF 380 A FSTF 390 B FSTF 400 B FSTF 410 C B A FSTF 420 D C B FSTF 430 E C C B FSTF 440 F D C C B A FSTF 450 G E D D C B FSTF 460 H F E D E C C B FSTF 470 G F E F D C C B FSTF 480 H G F E G E D D C FSTF 490 H G F H F E D E C C FSTF 500 H G G F E F D C FSTF 510 H H G F E G E D FSTF 520...

Page 15: ...2 4 Seat depth SD The possible seat depth range is from 320 500 mm To reduce the seat depth the cross struts must be shortened and a new appropriately sized seat cover fitted At a seat depth 400 mm the frame can be shortened To enlarge the seat depth new cross struts a new appropriately sized seat cover and depending on the seat depth a new frame must be installed 6 2 5 Replacing the Seat Cover To...

Page 16: ... the bolt only to the extent that the seat locking mechanism can be turned as otherwise the threaded insert can move and is then difficult to re position 2 Turn seat locking mechanism by 180 3 Secure bolt with adhesive low strength 4 Retighten the bolt A 4 Nm low strength 16 1659353 A ...

Page 17: ... height was changed considerably a new backrest cover may have to be installed 6 3 3 Adjusting the Height of Hook and Loop adjustable Backrests Allen keys 3 mm 4 mm 6 mm Socket spanner 8 10 1 Remove the backrest cover B and move the hook and loop bands C until the bolts A are visible on both sides 2 Remove bolts A washers and nuts and move the push handle tubes D to the required height on both sid...

Page 18: ...using a bolt 3 Assemble the upper and lower joint pins C and B and secure with bolt D 4 Set the desired backrest angle and secure in the nearest hole using bolt E 5 Push the single hook and loop band H and then the other hook and loop bands I and the end band J over the backrest tube F 6 Insert the push handle tube G into the backrest tube F and install at the required height using bolts K washers...

Page 19: ...est Allen key 4 mm 5 mm Socket spanner 10 Shorter rear frame variant III required 1 Set the desired backrest angle insert bolt A in the nearest position Pos 1 2 or 3 and tighten with washer and nut With the curved backrest tubes other positions can be achieved in addition to the 3 positions specified 2 Install the intermediate backrest tube B to the joint housing using bolt E washer and nut 3 Inse...

Page 20: ...eight adjustable integrated Push Handles Allen key 4 mm 5 mm Socket spanner 8 10 Phillips screwdriver 4 Special rear frame required for RH 300 465 variant II 1 Push lower telescopic tube B and upper telescopic tube C into one another insert bolt J washer and nut and tighten 2 Secure pre assembled element telescopic tubes B and C at the required height on the rear frame A using bolt H washer and nu...

Page 21: ...me variant III required 1 Push the lower joint pin B into the rear frame A and fix it using bolt M washer and nut 2 Fit backrest tube F onto the upper joint pin C using bolt L washer and nut 3 Assemble the upper and lower joint pins C and B and secure with a bolt and nut D 4 Set the desired backrest angle and secure in the nearest hole using bolt and nut E 5 Retighten the bolt and nut D 6 Push the...

Page 22: ...atively the screw can be cleaned remove old thread locking adhesive and reinstalled with new low strength thread locking adhesive The retrofit of foldable push handles requires new tubing 10 mm 6 3 14 Installing the Stabilisation Bar Allen key 3 mm Socket spanner 8 mm Phillips screwdriver 2 With a back height RH405 or larger it is possible to install a stabilisation bar to increase the rigidity of...

Page 23: ...ar end band C 5 cm 300 S S 1 band D 2 band E 315 S S 1 band 2 band 330 S S 2x2 band 345 M S 2x2 band 360 M S 2x2 band 375 M S 1 band 2x2 band 390 M S 1 band 2x2 band 405 M M 1 band 4 band F 1 band 2x2 band 420 L M 1 band 4 band 2x1 band 4 band 435 L M 1 band 4 band 2x1 band 4 band 450 L M 2 band 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...

Page 24: ... band 4 band 465 L XL 1 band 4 band 1 band 4 band 480 L XL 1 band 4 band 2 band 4 band 495 L XL 1 band 4 band 2 band 4 band 510 L XL 2 band 4 band 2 band 4 band Telescopic tube XL for angle adjustable backrest Fixed Backrest with height adjustable Push Handles integrated Backrest height RH with respect to cover backrest tubes bands Telescopic tube straight Telescopic tube lumbar RH mm Cover C Back...

Page 25: ... D 2 band E 315 S S 1 band 2 band 330 S S 2x2 band 345 M S 2x2 band 360 M S 2x2 band 375 M S 1 band 2x2 band 390 M L 1 band 2x2 band 405 M L 1 band 4 band F 1 band 4 band 420 L L 1 band 4 band 2 band 4 band 435 L L 1 band 4 band 2 band 4 band 450 L L 2 band 4 band 2 band 4 band 465 L L 2 band 4 band 2 band 4 band 480 L L 2 band 4 band 1 band 2 band 4 band 495 L L 2 band 4 band 1 band 2 band 4 band...

Page 26: ...ckrest tubes bands Telescopic tube RH mm Cover C Backrest tube B Push handle A 300 S S S 315 S S S 330 S S S 345 M M L 360 M M L 375 M M L 390 M M L 405 M M L 420 L L L 435 L L L 450 L L L 465 L L L 480 L L L 495 L XL L 510 L XL L For bands configuration see 1st table Angle adjustable backrest with standard push handles 26 1659353 A ...

Page 27: ...and C 5 cm 300 315 330 345 M S 2x1 band D 360 M 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 L S 2x2 band 2x2 band 435 L L 2x2 band 1 band 2x2 band 450 L L 2x2 band 1 band 2x2 band 465 L L 1 band 2x2 band 1 band 4 band 480 L L 1 band 2x2 band 1 band 4 band 495 L L 1 band 4 band F 1 band 4 band 510 L L 1 band 4 band 3x2 band 1 Stabilization bar not pos...

Page 28: ...2x2 band 2x2 band 465 L L 2x2 band 2x2 band 480 L L 2x2 band 2x2 band 495 L L 1 band 2x2 band 1 band 2x2 band 510 L L 1 band 2x2 band 1 band 2x2 band Backrest tubes lumbar possible from RH360 Foldable Backrest with height adjustable Push Handles integrated Backrest height RH with respect to cover backrest tubes bands Push handle A RH mm Cover C Backrest tube B Telescopic tube 82 86 90 Telescopic t...

Page 29: ...oldable backrests additionally a band is fixed close to the backrest joint The band is of different length according to the seat width SW SW 280 mm 360 mm short SW 380 mm 440 mm medium SW 460 mm 500 mm long 1659353 A 29 ...

Page 30: ...rantees that the bolt is sitting optimally in the counterpiece F If this free mobility is greater or smaller than specified the unlocking lever must be readjusted 1 Screw off the unlocking lever A manually 2 Loosen the hinge pin B do not remove 3 Screw the bolt E in deeper to reduce movement or screw the bolt further out to increase movement 4 Set it so that the pin can move freely by 1 2 mm 5 Ret...

Page 31: ...0 mm 1 Slightly Loosen bolts A and B 2 Adjust the distance from the side tube to the foot plate to the same length on both sides 3 Incline the foot plate to the required position 4 Retighten bolts A fixed side of the foot plate 5 Turn the little tube C on the moving side of the foot plate such that it engages properly 6 Tighten bolts B A 10 Nm B 10 Nm 6 5 4 Changing the Footrest Position One piece...

Page 32: ...e Height of the Footrest Two piece Footrest Allen key 4 mm Socket spanner 8 mm 1 Remove bolts washers and nuts A 2 Adjust the footrests to the required height 3 Insert bolts A into the nearest hole on both sides and tighten with washers and nuts A 4 Nm 6 5 7 Changing the Footrest Position Two piece Footrest The footrest can be mounted rear set or front set Allen key 5 mm 1 Remove bolts A and nuts ...

Page 33: ...it is positioned either 8 mm or 25 mm above the tyres to avoid the risk of trapping one s fingers 6 6 2 Adjusting the Clothes Guard Mudguard Allen key 3 mm Socket spanner 8 1 Loosen bolts A Move the clothes guard mudguard B 2 Retighten bolts A or 1 Loosen and remove bolts A 2 Reinstall clothes guard mudguard B in another position 3 Retighten bolts A A 4 Nm 6 6 3 Installing the removable Mudguard A...

Page 34: ...distance between the mudguard and the wheel must be either 8 mm or 25 mm to prevent fingers from becoming caught between the wheel and the mudguard 6 6 4 Clothes Guard Mudguard Sizes The clothes guard and mudguard can be adjusted to suit the height of the rear wheel exactly Two sizes of each are available For the removable carbon mudguard there is an additional size XL for the two smallest rear se...

Page 35: ...the rear wheels with standard adapter plate Pos 1 to 4 or rear wheel extension Pos 5 and 6 Rear wheel 22 Rear wheel 24 Rear wheel 25 Rear wheel 26 RSTF mm 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 380 L L L L S S 390 L L L L S S XL XL XL XL L L 400 L L L L S S XL XL XL XL L L 410 L L S S S S XL L L L L L XL XL XL XL L L 420 L L S S S S L L L L L L XL XL XL XL L L XL XL XL XL L L 430 L S S S ...

Page 36: ...t the retaining bracket is exactly horizontal and meets the indicated distances of 10 mm resp 17 mm to the upper frame edge 4 Install the stop sleeve F using bolt G I E G 7 Nm Installing the armrest holder 1 Remove the rear frame parts see 6 1 1 Replacing the Rear Frame page 10 2 Drill a hole with a diameter of 6 mm through the upper frame connecting tube for installing the front bolt N 3 Place th...

Page 37: ...ally a different adapter sleeve which is mounted from the inside has to be installed 6 6 6 Installing the Küschall Armrest Mounting the Armrest Hardwear Allen key 3 mm 4 mm 5 mm Socket spanner 10 1 Insert nuts C and bolts B into the upper holes of the armrest holder A and carefully tighten Do not squeeze the holder 2 Mount the armrest holder A to the rear frame hole M using bolt F sleeve E washer ...

Page 38: ...ving 1 Remove the T armrest pad from the armrest assembly 2 Swivel the armrest assembly upwards out of the armrest holder A On the backside of the joint pin R there is a tapped hole with a M5 stop screw S to define the stop of the armrest assembly when swivelling backwards Adjust the stop screw as required 3 Swivel the armrest assembly 45 outwards 4 Lift the armrest assembly out of joint K 6 6 7 I...

Page 39: ... until the armrest is at the desired height 2 Retighten the crub screw D A 4 Nm B 7 Nm D Hand tight 6 6 8 Installing the tubular Armrest swivelling Allen key 4 mm 5 mm 1 Install the rear fastening elements A and B around the frame tube C using bolts and washers D 2 Insert the armrest tube F and set to the required height 3 Secure the armrest tube in the fastening element by tightening bolts with w...

Page 40: ...e case of the Starec wheel skater wheel 3 sports wheel and the 5 soft roll wheel 2 sleeves F must be pushed onto the axle These sleeves are already in place on the low resistance wheel the sports wheels and the pneumatic wheels 3 Reinsert washers and bolts and tighten A 4 Nm Function Check There must be no play in the castor wheel but it must turn easily 6 7 2 Replacing the Castor Fork Socket span...

Page 41: ...een correctly adjusted if it easily turns to slightly beyond the bottommost point position B and then maximally turns back to the bottommost point position C If the fork turns back over the bottommost point or even swings back and forth it has not been sufficiently tightened There is a risk that the castor wheels will start to wobble at high speeds A B C 6 7 3 Setting the Steering Error Angle Alle...

Page 42: ...adjust if necessary see chapter 6 7 3 Setting the Steering Error Angle page 41 8 Perform the same adjustment on both sides B 10 Nm 6 7 5 Installing Shifting the Castor Fork Supporter on the Frame Allen key 5 mm Socket spanner 8 mm Compact SA Low mounted supporter 1 Remove nuts washers and bolts A 2 Remove round nut D from the frame tube 3 Shift the castor fork supporter B on the frame C to the req...

Page 43: ...lowing steps 2 to 1 in reverse order Compact FF Low mounted supporter 1 Remove nuts washers and bolts A 2 Shift the castor fork supporter B on the frame C to the required position 1 2 or 3 3 Reinsert nuts washers and bolts and tighten A 10 Nm High mounted supporter 1 Remove nuts washers and bolts A 2 Shift the castor fork supporter B on the frame C to the required position 1 2 or 3 3 Replace bolt ...

Page 44: ...e distance to the rear wheels 6 8 2 Tipping Stability The tipping stability is influenced by the rear wheel being installed further forward or further backward on the adapter plate The further back the adapter sleeve is installed the greater the tipping stability of the wheelchair If the rear wheel is to be installed even further back a rear wheel extension can be installed to increase the tipping...

Page 45: ...spanner 18 Socket spanner 19 22 The wheel camber is changed by replacing the adapter sleeve 1 Remove adapter sleeves B or C on both sides 2 Insert new adapter sleeves and on both sides at the required identical position in the adapter plate A 3 Fasten securely with nut D D 33 Nm 6 8 6 Ensuring the Rear Wheels are parallel Open end spanner 18 Socket spanner 19 22 1 Loosen the nut of the adapter sle...

Page 46: ...e and vice versa after adjusting both removable axles The adjustment must now be checked or carried out again to ensure the wheels can be switched 6 8 8 Installing the Adapter Plate for the Drum Brake Allen key 5 mm Socket spanner 10 1 Remove the standard adapter plate 2 Position the adapter plate A for the drum brake at the required height on the frame tube and install it with the counterpiece B ...

Page 47: ...t trapped between the tyre and the rim 8 Inflate the tube to its maximum operating pressure Check that no air is escaping from the tyre 6 8 11 Replacing a solid tire Removing a solid tire Lever bar 1 Push on the side wall of the tire while inserting a lever bar Some solid tires are quite a bit smaller than the rim so this can be difficult 2 Once one lever is in insert a second lever and push the t...

Page 48: ...parking brake function is only guaranteed if the tyre has the corresponding inflation pressure 1 Check the tyre pressure in the rear wheels and correct if necessary 2 Slightly loosen bolt A of the brake holder 3 Change the position of the brake assembly as described in chapter 6 9 1 Installing the parking brake page 48 4 Tighten the bolt A IMPORTANT The force to apply the parking brake must be 60 ...

Page 49: ...well as adapter sleeve nut E with washer 3 Install the brake lever F on the push handle and secure the Bowden cable G with the installation set 4 Adjust the tension of the Bowden cable by turning the setting sleeve H 5 If the setting sleeve cannot be turned any further unhinge the brake cable I from the rotary fixing and slightly unscrew the clamp bolt J from part K and refasten the little nut 6 H...

Page 50: ...G in half way position spring H in sleeve F and tighten bolt G 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 5 Set the antitipper parallel to the wheelchair and tighten the bolts G 7 Nm B 4 Nm Function check The distance between the antitipper and the ground must be 50 70 mm It must be easy to fold up the...

Page 51: ...0 4 Adjusting the height of the tipper aid Flat head Screwdriver 1 To adjust the height remove cap B and e g using a screwdriver compress the spring A inside the tube and push into the required position 6 10 5 Installing the cane holder Allen key 5 mm Socket spanner 10 1 Mount the adaptation support A with bolt B onto the adapter plate C 2 Push in spring clip D and push the cane holder into the ad...

Page 52: ...el into the adaptation support 3 Install the second transit wheel on the other side 4 Make sure that the spring clips are correctly engaged in the adaptation supports B 13 Nm 6 10 8 Adjusting the height of the transit wheels 1 To adjust the height remove cap B and e g using a screwdriver compress the spring A inside the tube and push into the required position 2 Adjust the height of the second tra...

Page 53: ...apter plate on both sides 3 Install the telescopic shaft C between the adapter sleeves 4 Install the active one hand drive wheel A to the quick release adapter 5 Install the passive one hand drive wheel B to the quick release adapter on the other side E 13 Nm F 13 Nm G 13 Nm H 33 Nm 6 10 10 Installing the Posture Belt Allen key 5 mm Socket spanner 10 Drill drill bit 6 mm 1659353 A 53 ...

Page 54: ...ts washers and nuts C through the holes D on both sides C 4 Nm WARNING Risk of injury due to incorrect installation Ensure that the webbing of the posture belt is not twisted during assembly and the locking mechanism shows towards the front 6 10 11 Attaching the snap hook symbol labels Front side Rear side 54 1659353 A ...

Page 55: ...Notes ...

Page 56: ...I 36016 Thiene VI Tel 39 0445 38 00 59 Fax 39 0445 38 00 34 italia invacare com www invacare it Nederland Invacare BV Galvanistraat 14 3 NL 6716 AE Ede Tel 31 0 318 695 757 Fax 31 0 318 695 758 nederland invacare com www invacare nl New Zealand Invacare New Zealand Ltd 4 Westfield Place Mt Wellington 1060 New Zealand Phone 0800 468 222 Fax 0800 807 788 sales invacare co nz www invacare co nz Norge...

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