Otto Bock Ventus Instructions For Use Manual
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Otto Bock Ventus Instructions For Use Manual

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Ventus
Instructions for use (qualified personnel) .................................................................
3

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Summary of Contents for Otto Bock Ventus

  • Page 1 Ventus Instructions for use (qualified personnel) ..............
  • Page 2 2 | Ottobock Ventus...

  • Page 3: Table Of Contents

    Adjusting the Side Panels ........................6.8.1 Adjusting the "height-adjustable" armrest ....................6.8.2 Adjusting the "padded" armrest ......................6.8.3 Adjusting the "Standard" and "Clothing Protector" Side Panels ..............6.8.4 Mounting/adjusting the channel forearm pad with swivel unit ..............Ventus Ottobock | 3...
  • Page 4 .............................. 10.1 Liability .............................. 10.2 CE Conformity ............................ 10.3 Warranty ............................10.4 Service Life ............................10.5 Trademarks ............................Appendices ................................ 11.1 Technical data ............................ 11.2 Required Tools ........................... 11.3 Torque values of the screw connections ....................4 | Ottobock Ventus...

  • Page 5: Foreword

    In certain versions and with certain settings, however, the wheelchair tends to tip backwards due to its design. This is an intentional feature designed to enable users with the corresponding physical prerequisites to manoeuvre Ventus Ottobock | 5...

  • Page 6: Qualification

    ► Modification of the size and position of the front wheels and of the rear wheel size can lead to wobbling of the front wheels at higher speeds. If changes are required, verify the horizontal alignment of the wheelchair frame (see the section "Adjusting the rear wheels", "Adjusting the caster wheels"). 6 | Ottobock Ventus...

  • Page 7: Nameplate

    The seat cushion is not included in the standard package. 4.2 Options The functionality and operation of the options are described in more detail in the instructions for use (user). All of the available options/accessories are listed on the order form. Ventus Ottobock | 7...

  • Page 8: Storage

    ► Unless expressly described, you may not change any settings with a person sitting in the product. ► Secure the user against falling out during all tests. ► Before testing setting changes with the user seated, firmly tighten all screw connections. ► Check for safe function before delivering the product. 8 | Ottobock Ventus...

  • Page 9: Adjusting The Rear Wheels

    Position of rear wheel Effects Move backwards (passive setting) • Larger wheelbase • Larger turning circle • Greater stability of the wheelchair • Wheelchair is harder to tip backwards when crossing obstacles • Position recommended for inexperienced users Ventus Ottobock | 9...

  • Page 10: Adjusting The Sliders On The Frame

    The lower the rear wheel position, the less the seat surface is tilted to the rear • Wheelchair is harder to tip backwards when crossing obstacles • The seat height can be further adjusted in combination with a height adjustment of the caster wheels. 10 | Ottobock Ventus...

  • Page 11: Adjusting The Height Of The Rear Wheels

    (refer to the corresponding section). INFORMATION By disassembling and turning the perforated plate in the "long" shock absorber, additional height adjustments can be implemented. For information on disassembly/assembly, see the 647G829 service manual. Ventus Ottobock | 11...

  • Page 12: Adjusting The Track Width (Additional Adjustment)

    7) Adjust the track width in the same fashion on the other clamping flange. Make sure that both camber modules have been adjusted symmetrically. 8) Attach the wheels. 9) Make the track adjustments (see Page 15). 10) Tighten the clamping screws to 10 Nm (see fig. 9, item 1). 12 | Ottobock Ventus...

  • Page 13: Adjusting The Rear Wheel Camber

    The modular system of the product offers camber options for different sloped settings of the rear wheels (0° and 3°: see fig. 13, item 1; 6° and 9°: see fig. 13, item 2). 1) Remove the wheels. 2) Place the wheelchair upside down. Ventus Ottobock | 13...
  • Page 14 7) Replace the camber module on the other side in the same fashion. Make sure that both camber modules have been adjusted symmetrically. 8) Attach the wheels. 9) Make the track adjustments (see Page 15). 10) Tighten the clamping screws to 10 Nm (see fig. 9, item 1; see fig. 15, item 1). 14 | Ottobock Ventus...

  • Page 15: Adjusting The Track

    Special requirement: During adjustment of the track width with camber module 0°/3°, the clamps for the wheelbase extension must be loosened (see fig. 21, item 2). Adjusting the track width with camber module 6°/9° is done by adjusting the fitting (see fig. 12). Ventus Ottobock | 15...
  • Page 16 The "clothing protector" side panel can be swung back (see fig. 23) and folded down (see fig. 24). Retrofitting Use the 647G829 service manual if the retrofitting of a wheelbase extension becomes necessary in the course of an initial fitting. 16 | Ottobock Ventus...

  • Page 17: Adjusting The Caster Wheels

    9) Place the protective cap (see fig. 27, item 1) and the plastic cover on the inner side of the frame (see fig. 25). → The caster wheel axle on each of the two caster wheel adapters must be positioned vertically. Ventus Ottobock | 17...

  • Page 18: Changing The Installation Position Of The Caster Wheels

    1) Loosen the screw connection on the threaded axle (see fig. 31, item 1). 2) Remove the threaded axle/spacers. 3) Remove the caster wheel. 4) Insert the threaded axle with the first spacer bushing offset in one of the 4 bore holes (see fig. 31, item 2). 18 | Ottobock Ventus...

  • Page 19: Adjusting The Brakes

    INFORMATION: For special requirements when adjusting the scissor wheel lock, see the section "Special requirements for adjustments to the scissor wheel lock". 3) Tighten the Allen head screws to 10 Nm. → After adjustment, the left and right knee lever wheel locks must both have the same braking force. Ventus Ottobock | 19...
  • Page 20 (see fig. 36 item 1; see fig. 37, item 1). • The scissor wheel lock should not hit the frame when it is open. • For information on using the scissor wheel lock, see the instructions for use (user), reference number 647G828. 20 | Ottobock Ventus...

  • Page 21: Adjusting The Back

    7) Unscrew each set screw until the screw head hits against the hook-and-loop patch (see fig. 38, item 5). 8) Retighten the counter nuts (see fig. 38, item 3). Use an open-end wrench to hold the head of the set screws still (see fig. 38, item 4). Ventus Ottobock | 21...

  • Page 22: Adjusting The Push Handles

    INFORMATION: The part of the flap that can be fastened prevents sliding or falling through the gaps between the straps and protects against draughts. 7) Fasten the seat pad (see fig. 42, item 1) and the seat cushion. 22 | Ottobock Ventus...

  • Page 23: Adjusting The Seat Upholstery

    INFORMATION: The part of the flap that can be fastened prevents sliding or falling through the gaps between the straps and protects against draughts. 6) Fasten the seat pad (see fig. 42, item 1) and the seat cushion. Ventus Ottobock | 23...

  • Page 24: Adjusting The Footrests

    INFORMATION: After every adjustment to the horizontal position, the angle of the plate must be adap­ ted. 6.7.2 Adjusting the Support Angle The footrest angle setting should be chosen so that the ankle is in a relaxed, comfortable position. 24 | Ottobock Ventus...

  • Page 25: Installing/Adjusting The Lateral Heel Block

    2) Slide the armrest to the desired position (see fig. 54, item 2). 3) Let go of the release button. → The armrest locks into place automatically. Adjusting the depth of the armrest 1) Loosen the mounting screws (see fig. 55, item 1). Ventus Ottobock | 25...

  • Page 26: Adjusting The "Padded" Armrest

    INFORMATION: Note that the side panel mounting may also have to be repositioned after adjusting the "clothing protector" side panel (see the 647G829 service manual). 26 | Ottobock Ventus...

  • Page 27: Mounting/Adjusting The Channel Forearm Pad With Swivel Unit

    When using the "long" slider, the 481A25=SK035 retrofit kit must be installed for subsequent seat height adjust­ ments. To install these, see the 647G829 service manual. Rear wheel size Axle with camber Rear seat height [mm] 22" 0°/3° </= 420 6° </= 410 9° </= 400 Ventus Ottobock | 27...

  • Page 28: Installing The Anti-Tipper

    2) Set the angle of the accessory mount (3 settings at intervals of 10°: see fig. 64). 3) Tighten the accessory mount to 10 Nm. The max. distance between the anti-tipper rollers and floor is 50 mm (see fig. 60). 28 | Ottobock Ventus...

  • Page 29: Installing/Adjusting The Tip-Assist

    1) Fasten the safety belt to the securing points with the supplied mounting screws. 2) Tighten the mounting screws to 7 Nm. 3) Adjust the safety belt. Information on the settings can be found in the manufacturer's instructions for use accompanying each product. Ventus Ottobock | 29...

  • Page 30: Installing/Adjusting The Headrests And Neckrests

    More information on cleaning, disinfection, maintenance and repair can be found in the instructions for use (user). The service manual contains detailed information on repairs. 9 Disposal 9.1 Disposal Information All components of the product must be disposed of properly in accordance with the respective national environ­ mental regulations. 30 | Ottobock Ventus...

  • Page 31: Information On Re-Use

    All brands, trade names or company names may be registered trademarks and are the property of the respective owners. Should trademarks used in this document fail to be explicitly identified as such, this does not justify the conclusion that the denotation in question is free of third-party rights. Ventus Ottobock | 31...

  • Page 32: Appendices

    – cannot be adjusted in the mm range but only in increments of approx. 0.5 cm or 1 cm. ► Note that the values achieved during adjustment may deviate from the values specified below. The deviation can be ±10 mm and ±2°. General information Ventus Maximum load capacity [kg] 100 (for seat width 280–440) 140 (for seat width 460–500) Weight [kg] approx.
  • Page 33 Appendices Ventus Minimum Maximum Horizontal axle position [mm] In accordance with ISO 7176-5 Overall length [mm] Seat depth Lower leg 22" rear wheel 24" rear wheel 25" rear wheel length min./max. Front axle Rear axle Front axle Rear axle Front...
  • Page 34 Axle with camber Slider medium long 22" 0°/3° 350–440 350–490 6° 340–430 340–480 9° 330–420 330–470 24" 0°/3° 380–470 380–520 6° 370–460 370–510 9° 360–450 360–500 25" 0°/3° 390–480 390–530 6° 380–470 380–520 9° 370–460 370–510 34 | Ottobock Ventus...
  • Page 35 Specified at 0° seat angle, without seat cushion The values indicated are theoretically determined values (max. deviation: 10 mm) Perforated plate installed at the top in the shock absorber (see fig. 73) Perforated plate installed at the bottom in the shock absorber (not pictured) Ventus Ottobock | 35...

  • Page 36: Required Tools

    Ring and open-end wrenches in sizes 10, 13, 19, 24 and 27 • Socket wrenches in sizes 10, 13 and 19 • Phillips head screwdriver (size: 2) • Flat screwdriver • Torque wrench (measurement range 5-50 Nm) • Measurement equipment: yardstick, spirit level, back square 36 | Ottobock Ventus...

  • Page 37: Torque Values Of The Screw Connections

    11.3 Torque values of the screw connections Unless otherwise specified, screw connections are tightened with the following torque values: • Thread diameter M4: 3 Nm • Thread diameter M5: 5 Nm • Thread diameter M6: 10 Nm • Thread diameter M8: 25 Nm Ventus Ottobock | 37...
  • Page 38 38 | Ottobock Ventus...
  • Page 39 · www.ottobock.com.au Otto Bock Bulgaria Ltd. info@ottobock.sk · www.ottobock.sk 41 Tzar Boris III‘ Blvd. · 1612 Sofia · Bulgaria Beijing Otto Bock Orthopaedic Industries Co., Ltd. T +359 2 80 57 980 · F +359 2 80 57 982 Otto Bock Sava d.o.o. B12E, Universal Business Park info@ottobock.bg · www.ottobock.bg Industrijska bb ·...
  • Page 40 Ihr Fachhändler | Your specialist dealer Otto Bock Mobility Solutions GmbH Lindenstraße 13 · 07426 Königsee-Rottenbach/Germany www.ottobock.com Ottobock has a certified Quality Management System in accordance with ISO 13485.

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