Küschall R33 User Manual
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Küschall R33 User Manual

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Summary of Contents for Küschall R33

  • Page 1 Active wheelchair User manual...
  • Page 2 This product complies with Directive 93/42/EEC concerning medical devices. © Küschall AG, Switzerland Every effort has been made to ensure that the contents of this publication are fully up-to-date at the time of going to print. As part of its ongoing improvement of products, Küschall® AG re- serves the right to modify existing models at any time.

  • Page 3: Table Of Contents

    R-33 Contents Contents General Set-up Information about the User Manual Using the wheelchair Symbols Safety information Guarantee Braking during use Service life Getting in and out of the wheelchair Copyright protection Driving and steering the wheelchair Safety Negotiating steps and kerbs Safety information Going up and down stairs Correct use...
  • Page 4  R-33...

  • Page 5: General

    R-33 General 1 General CAUTION Indicates a hazardous situation that could result in minor or slight injury if it is not avoided. 1.1 Information about the User Manual Thank you for choosing a Küschall® wheelchair. IMPORTANT Indicates a hazardous situation that could result in This User Manual contains important information about using damage to property if it is not avoided.

  • Page 6: Service Life

     R-33 General guarantee is voided if modifications are made to the 1.5 Copyright protection wheelchair which were not authorised and not performed by This User Manual is protected by copyright. It may not be the specialist dealer or if inappropriate spare parts are used. reprinted or copied or transferred to third parties in part or in The Küschall AG warranty does not cover consequential costs full without the prior written consent of the manufacturer.

  • Page 7: Safety

    R-33 Safety - Avoid collisions in general. 2 Safety CAUTION! Risk of burning This section contains important safety information for the The wheelchair components can heat up when protection of the wheelchair user and assistant and for safe, exposed to strong sunlight. trouble-free use of the wheelchair.

  • Page 8: Safety Devices

     R-33 Safety 2.3 Safety devices WARNING! Risk of accidents Safety devices that are incorrectly set or no longer working (brakes, antitipper) can cause accidents. - Always check that the safety devices are working before you use the wheelchair and have them checked regularly by the specialist dealer.

  • Page 9: Technical Data

    R-33 Technical data 3 Technical data 3.1 Dimensions and weight Seat width (SB) Seat depth (ST) 340–440 mm 375–450 mm Seat height front (SHv) 490–510 mm Lower leg length (UL) 390–480 mm Seat height rear (SHh) 400–490 mm Backrest angle (RW) Backrest height (RH) 74°–90°...

  • Page 10: Environmental Conditions

     R-33 Technical data 3.2 Environmental conditions 3.4 Identification label Do not expose the wheelchair to temperatures below -20°C or The identification label is attached to the frame of your above 40°C. wheelchair and gives the following information: 3.3 Tyre pressure The ideal pressure depends on the tyre type: Tyre Max.

  • Page 11: Components And Their Function

    R-33 Components and their function 4 Components and their function 4.1 Overview c Frame d Seat e Axle tube f Rear wheel with handrim g Backrest h Footrest i Frontwheel j Parking brake k Clothes-guard Short description The Küschall R-33 is a rigid frame wheelchair with folding backrest.

  • Page 12: Parking Brakes

     R-33 Components and their function 4.2 Parking brakes Standard brake The parking brakes are used to immobilise the wheelchair when it is stationary to prevent it from rolling away. WARNING! Risk of overturning if you brake sharply If you apply the parking brakes while you are moving, the direction of movement can become uncontrollable and the wheelchair may stop suddenly, which can lead to a collision or to you...

  • Page 13: Backrest Cover

    R-33 Components and their function Active brake Adjusting the backrest cover To apply the brake, pull the brake lever forwards beside or between your knees as far as possible. To release the brake, push the brake lever backwards beside or between your knees. Remove the backrest cushion.

  • Page 14: Push Handles

     R-33 Components and their function To fold the push handles up, bring the push handle into 4.4 Push handles the horizontal position until it engages. IMPORTANT IMPORTANT Always check the push handles before using the Make sure that the push handle does actually wheelchair, as to whether the hand grips are secure, engage so that it does not accidentally fold down cannot be turned and cannot be pulled off.

  • Page 15: Antitipper

    R-33 Components and their function Fitting 4.6 Antitipper Push the side rest into the holder. An antitipper prevents the wheelchair from tipping Adjusting the height backwards. Loosen the screw d of the retaining plate c. Move the armrest upwards or downwards until you reach the desired height.

  • Page 16: Seat Cushion

     R-33 Components and their function Closing the safety belt 4.7 Seat cushion Push the catch c into the buckle d. A suitable cushion is needed to provide an even pressure Tighten the belt e until you are held securely in the distribution on the seat.
  • Page 17 R-33 Components and their function Luggage carrier Your wheelchair can be fitted with a luggage carrier. When not in use, the luggage carrier can be folded up. IMPORTANT Only use the luggage carrier for the intended purpose. WARNING! Risk of tipping Weight on the carrier changes the tipping behaviour of the wheelchair.

  • Page 18: Set-Up

    R-33 Set-up 5 Set-up CAUTION! Before using the wheelchair, check its general condition and its main functions. (See Section 8 – Maintenance) Your specialist dealer will supply your wheelchair ready for use. Your dealer will explain the main functions and ensure that the wheelchair meets your needs and requirements .

  • Page 19: Using The Wheelchair

    R-33 Using the wheelchair 6.2 Braking during use 6 Using the wheelchair Whilst you are moving, you brake by transferring force to the handrim with your hands. 6.1 Safety information Hold the handrims and press evenly with both hands until CAUTION! Risk of crushing the wheelchair stops.

  • Page 20: Getting In And Out Of The Wheelchair

     R-33 Using the wheelchair Fold the footrests up or swing them to the side 6.3 Getting in and out of the wheelchair (depending on design). WARNING! Risk of overturning Place your feet on the ground. There is a high risk of overturning during the Hold the wheelchair and, if necessary, also hold a fixed transfer.

  • Page 21: Negotiating Steps And Kerbs

    R-33 Using the wheelchair 6.5 Negotiating steps and kerbs CAUTION! A heavy load hanging on the backrest can affect the WARNING! Risk of overturning wheelchair’s centre of gravity. When negotiating steps you could lose your balance - Change your driving style accordingly. and tip the wheelchair over.
  • Page 22  R-33 Using the wheelchair Going up a step With an assistant Move the wheelchair backwards until the rear wheels touch the kerb. The assistant should tilt the wheelchair using both push handles so that the front wheels lift off the ground, then pull the rear wheels over the kerb until the front wheels can be placed back on the ground.

  • Page 23: Going Up And Down Stairs

    R-33 Using the wheelchair 6.6 Going up and down stairs WARNING! Risk of overturning When negotiating stairs you could lose your balance and overturn your wheelchair. - Always use 2 assistants when negotiating stairs with more than one step. Going down a step Move the wheelchair right to the kerb, lift the front wheels and keep the wheelchair balanced.

  • Page 24: Negotiating Ramps And Slopes

     R-33 Using the wheelchair 6.7 Negotiating ramps and slopes Going up slopes To go up a slope, you must create some momentum, keep up WARNING! Risk due to wheelchair being out of the momentum and control the direction at the same time. control When negotiating slopes or gradients your wheelchair could tip backwards, forwards or...

  • Page 25: Stability And Balance When Seated

    R-33 Using the wheelchair Going down slopes 6.8 Stability and balance when seated When going down slopes, it is important to control your Some everyday activities and actions require you to lean direction and particularly your speed. forwards, sideways or backwards out of the wheelchair. This has a major effect on the wheelchair’s stability.
  • Page 26  R-33 Using the wheelchair Reaching backwards WARNING! Risk of falling out If you lean too far backwards you could tip your wheelchair over. Do not lean out over the backrest. Use an antitipper device. Point the front wheels forwards. (To do this, move your wheelchair forwards slightly then back again.) Apply both parking brakes.

  • Page 27: Transport

    R-33 Transport Pull the cord on the back of the wheelchair and fold the 7 Transport backrest forward until it engages. The wheelchair can now be lifted using the backrest 7.1 Safety information brace. WARNING! Risk of injury if wheelchair is not secured during transport Your wheelchair is not designed for passenger transport in vehicles.

  • Page 28: Removing And Fitting The Rear Wheels

     R-33 Transport IMPORTANT! Removing the rear wheels Check that the backrest is completely engaged on Release the brakes. the frame, before you use the wheelchair again. With one hand, hold the wheelchair upright. 7.3 Removing and fitting the rear wheels With the other, hold the wheel through the external spoke rim around the wheel hub.

  • Page 29: Maintenance

    R-33 Maintenance Check the tyre pressure 8 Maintenance Check the tyre pressure (€ Pressure table in Section 3 - Technical data). 8.1 Maintenance schedule Inflate the tyres to the required pressure. To ensure safe and reliable operation, carry out the following Check the tyre tread at the same time.

  • Page 30: Spare Parts

     R-33 Maintenance Check that the bolts are tight (on the front wheel Repairing or changing an inner tube supporter, footrest, seat cover, sides, adapter plate, Remove the rear wheel and release any air from the inner backrest). tube. Tighten any loose bolts. Lift one tyre wall away from the rim using a bicycle tyre lever.

  • Page 31: Cleaning

    R-33 Maintenance 8.2 Cleaning Your wheelchair will serve you well for many years if you clean it regularly. IMPORTANT! Sand and seawater can damage the bearings and steel parts can rust if the surface is damaged. Only expose the wheelchair to sand and seawater for short periods and clean it after every trip to the beach.

  • Page 32: Troubleshooting

     R-33 Troubleshooting 9 Troubleshooting Faults may arise as a result of daily use, adjustments or changing demands on the wheelchair. The table below shows how to identify and repair faults. CAUTION! Contact your specialist dealer immediately if you notice a fault with your wheelchair, e.g. a significant change in handling.

  • Page 33: Identifying And Repairing Faults

    R-33 Troubleshooting 9.1 Identifying and repairing faults Fault Possible cause Action The wheelchair does not travel Incorrect tyre pressure on one rear wheel Correct tyre pressure (€Section 3 - Technical data) in a straight line One or more spokes broken Replace faulty spoke(s) (€specialist dealer) Spokes tightened unevenly Tighten loose spokes (€specialist dealer)

  • Page 34: After Use

     R-33 After use 10 After use 10.1 Re-use The wheelchair is suitable for re-use. The following actions should be taken: Cleaning and disinfection according to Section 8 - Cleaning in this manual. Inspection according to Chapter 8 - Maintenance schedule in this manual.
  • Page 35 küschall® distributors Belgium & Luxemburg: Invacare nv • Autobaan 22 • B-8210 Loppem Tel: (32) (0)50 83 10 10 • Fax: (32) (0)50 83 10 11 • belgium@invacare.com Danmark: Invacare A/S • Sdr. Ringvej 37 • DK-2605 Brøndby Tel: (45) (0)36 90 00 00 • Fax: (45) (0)36 90 00 01 • denmark@invacare.com Deutschland: Invacare Aquatec GmbH •...
  • Page 36 Küschall AG Benkenstrasse 260 CH-4108 Witterswil kueschall@invacare.com www.kueschall.com ENGLISH 2011-05 1550296...

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