Küschall KSL Service Manual
  1. Manuals
  2. Brands
  3. Küschall Manuals
  4. Wheelchair
  5. KSL
  6. Service manual

Küschall KSL Service Manual

Küschall ksl wheelchair service manual
Hide thumbs Also See for KSL:
Table of Contents

Advertisement

Quick Links

Download this manual See also: User Manual
Service Manual

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the KSL and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Küschall KSL

Summary of Contents for Küschall KSL

  • Page 1 Service Manual...

  • Page 3: Table Of Contents

    Service Manual Contents General ......................... 4 Introduction Spare parts Tipping point of the wheelchair Fastening with hexagon socket bolts Visual check Identifying and repairing faults Frame ..........................6 Adjusting the frame Changing the frame Seat ..........................7 Adjusting the seat height Replacing the seat cover Backrest ........................

  • Page 4: General

    Service Manual General Introduction This Service Manual contains all the technical information necessary for the inspection, configuration or repair of a Küschall® wheelchair. To maintain the necessary levels of safety and reliability, every wheelchair must be thoroughly examined once a year. Some aspects of the assembly and configuration of the wheelchair require a high level of expertise.

  • Page 5: Visual Check

    Service Manual Visual check Part of the regular maintenance of the wheelchair includes the following visual checks: Test all bolt connections Check the entire frame for cracks, especially in the vicinity of joints and weld seams (frame, axle clamp components, backrest) Identifying and repairing faults Fault Possible cause...

  • Page 6: Frame

    Service Manual Frame Frame Adjusting the frame The seat width, seat depth, lower leg length and tipping point are determi- ned by the design of the frame and cannot be changed retrospectively. A modification of the tip behaviour can only be achieved by ordering a new, one-off backrest.

  • Page 7: Seat

    Service Manual Seat Seat Adjusting the seat height The seat height can only be adjusted by fitting a larger or smaller rear wheel and at the same time using a larger or smaller front wheel fork. Possible front seat heights: SHv [cm] As the seat angle is dictated by the design of the frame, the seat height rear (SHh) also changes by 1cm.

  • Page 8: Backrest

    Service Manual Back Backrest Backrest height The backrest module must be replaced if you want to alter the backrest height. Possible backrest heights: RH [cm] 28.5 31.5 34.5 37.5 Backrest angle If you want to change the backrest angle, then the complete backrest will have to be replaced.

  • Page 9: Replacing Velcro® Tapes For Adjustable Backrests

    Service Manual Back Replacing Velcro® tapes for adjustable backrests Difficulty: Tool The upper backrest bands can be taken straight off, the backrest must be removed in order to access the lower ones. Remove backrest cover. Remove mudguard or clothes guard. Push the backrest band down in order to access the bolts c.

  • Page 10: Replacing Push Handles With Light Cover

    Service Manual Back Replacing push handles with Light cover Difficulty: Tool: Remove bolts c on both sides. Push the cover down a little to expose the bolt d. Remove bolt on both sides. Remove mudguard or clothes guard. Pull out push handle and replace with new one. Insert and tighten bolt d on both sides.

  • Page 11: Foldable Backrest, Angle Adjustable (Optional)

    Service Manual Back Foldable backrest, angle adjustable (optional) Optionally, a foldable, angle-adjustable backrest can be fitted. For assembling a special Küschall training is necessary. When switching to the foldable backrest, the axle of the rear wheels must also be replaced with a new one that is 2 cm wider. à Rear wheels section entitled, ‹Replacing the axle›...

  • Page 12: Footrests

    Service Manual Footrests Footrests Three types of footrest are available: A footrest in aluminium or titanium and a footrest with an adjustable footplate. The titanium footrest requires a different sleeve in order to secure it in the frame. Replacing the footrest Difficulty: Tool Remove bolts c on both sides.

  • Page 13: Sides

    Service Manual Sides Sides Fitting the clothes guard Difficulty: Tool: 5, drill, drill bit: ø5,2 The clothes guard is customised to fit the geometry of the individual wheelchair. It should therefore only be replaced by another clothes guard of the same size. Remove bolts d and e and the old clothes guard c. Use the old clothes guard as a template by placing it on the new one and marking the position of the holes.

  • Page 14: Front Wheels

    Service Manual Front wheels Front wheels Replacing the front wheel fork Difficulty: Tool: Remove the sealing cap c. Do this by inserting two screwdrivers into the notches and carefully prising the sealing cap out. Remove nut d and washer g. Remove the front wheel fork e.

  • Page 15: Cleaning The Front Wheel Bearings

    Service Manual Front wheels Cleaning the front wheel bearings Check that the front wheels turn freely. Remove any dirt or hair from the front wheel bearings. © Küschall AG, Switzerland | 04/2010...

  • Page 16: Rear Wheels

    Service Manual Rear wheels Rear wheels Checking the tyre pressure Tyre Max. pressure Low-resistance tyre 7 bar 700 kPa 101 psi Treaded tyre (marathon) 7.5 bar 750 kPa 108 psi Slick tyres (speed run) 10 bar 1000 kPa 145 psi Mountain bike tyre 4 bar 400 kPa...

  • Page 17: Replacing The Rear Wheels

    Service Manual Rear wheels Replacing the rear wheels Difficulty: Proceed as follows if the rear wheels are replaced by ones of a different size or with other tyres: Check that the parking brakes are positioned correctly. Check that the mudguard or clothes guard is positioned correctly. Replacing the axle Difficulty: Tool:...

  • Page 18: Fitting Tubed Tyres To Carbon Wheels

    Service Manual Rear wheels Fitting tubed tyres to carbon wheels Difficulty: Tubed tyres must be attached to the rim using a special adhesive! Carry out a test fitting first without using any adhesive. Check the valve length, insert extension if necessary. Recommendation: inflate the tyres slightly before putting them on the rim.

  • Page 19: Brakes

    Service Manual Brakes Brakes Checking the parking brake Check that the parking brakes are positioned correctly. The brake is set correctly if the brake shoe depresses the tyre by no more than 4mm when the brake is applied. (In the case of active brakes and standard brakes this will be the case when the brake shoe is 25mm from the tyre when the brake is released.) Adjust the parking brakes if necessary.

  • Page 20: Options & Accessories

    Service Manual Options & accessories Options & accessories Fitting an antitipper Tool: Z5 Difficulty: Undo bolt c and remove the lower part of the axle holderd. Secure the adapter brackete with a bolt c and apply a low-strength adhesive (e.g. Loctite 243). Max. torque: 9Nm Fit antitipper to adapter bracket e.
  • Page 21 Service Manual © Küschall AG, Switzerland | 04/2010...
  • Page 22 Küschall AG Benkenstrasse 260 CH-4108 Witterswil kueschall@invacare.com www.kueschall.com Service Manual K ENGLISH | 2010-04 küschall® distributors Belgium & Luxemburg: Danmark: Deutschland: Deutschland: European Distributor Organisation: España: France: Ireland: Italia: Nederland: Norge: Österreich: Portugal: Sverige & Suomi: Switzerland: United Kingdom:...

Table of Contents