Invacare Pronto M41 Service Manual

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DEALER: Keep this manual.
The procedures in this manual MUST be performed by a qualified
technician.
Invacare® Modulite
Supplement to power wheelchair service manual, Pronto
M41, Bora/Spectra XTR Series, Kite Series, TDX SP2 Series,
Storm⁴ Series, FDX, Fox
en Power Wheelchair
Service Manual

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Summary of Contents for Invacare Pronto M41

  • Page 1 Invacare® Modulite Supplement to power wheelchair service manual, Pronto M41, Bora/Spectra XTR Series, Kite Series, TDX SP2 Series, Storm⁴ Series, FDX, Fox en Power Wheelchair Service Manual DEALER: Keep this manual. The procedures in this manual MUST be performed by a qualified...
  • Page 2 All rights reserved. Republication, duplication or modification i n w hole o r i n p art i s p rohibited w ithout p rior written permission from Invacare. Trademarks are identified b y ™ a nd ® . A ll t rademarks a re o wned b y o r l icensed t o Invacare Corporation or its subsidiaries unless otherwise noted.
  • Page 3: Table Of Contents

    4.11.8 Replacing recline actuator ....28 Contents 4.11.9 Recline actuator - removing adapter ... . . 28 4.11.10 Replacing seat support (without lifter or tilt module) .
  • Page 4: General

    INVACARE. 1.1 About this manual • If you have any problems or questions contact Invacare • This document is a supplement to the power Service. wheelchair’s documentation.
  • Page 5: Safety

    Safety 2 Safety CAUTION! Injury hazard if the vehicle starts moving unintentionally during repair work 2.1 Safety and fitting instructions – Switch the power supply off (ON/OFF key). – Engage the drive. These safety instructions are intended to prevent accidents –...
  • Page 6 To release the dealers. connecting plugs the safety devices must be pressed – Invacare supplies all mobility devices with a in. When reassembling ensure that these safety standard drive program ex-works. Invacare can devices are correctly engaged.
  • Page 7: Hygiene

    Use saturated Cleaning and reconditioning disinfectant wipes disinfection and clean* the device surface. *Invacare uses detergent "Nücosept special" 1.5% in water ml/ml Disinfection tools • One way wipes (fleece) • Brushes to clean difficult to access areas Further information For more information contact your Invacare Service department.
  • Page 8: Service

    Invacare® Modulite 4 Service Thread Tightening torque in Nm ±10% 3 Nm 4.1 Tightening torques 6 Nm CAUTION! 10 Nm Risk of damage to mobility device due to improperly tightened screws, nuts or plastic 25 Nm connections. 49 Nm – Always tighten screws, nuts etc. to the stated tightening torque.
  • Page 9: Backrest Frames

    Service Matrx Tension adjustable Flex 3 backrest plates Flex 3 Tension Adjustable 4.2.3 Backrest frames Modulite is available with different backrest frames. For remote brackets that can be mounted to the backrest, see 4.2.5 Remote Brackets, page 10. Standard backrest tube* Push bar for backrest posts Backrest posts with push Backrest posts without push...
  • Page 10: Remote Brackets

    Invacare® Modulite Armpad styles All Modulite armrests are available with the following armpads, except for padded armrest. Short armpad Long armpad Long ergonomic armpad Soft armpad 325 mm 375 mm 397 mm 468 mm 4.2.5 Remote Brackets Modulite can be fitted with different brackets for remotes.
  • Page 11: Support Options

    Service Attendant remote bracket for primary remotes Attendant remote bracket for e.g. Attendant Control Unit (ACU) Remote bracket can be mounted in a variety of positions. 4.2.6 Support options Modulite seat is available with different support options. Hip Support Lateral support with extended arm Pad styles Modulite support options are available with the following pads.
  • Page 12: Overview Seat Interfaces

    Seat frame adapters interface the seat frame to the seat support of the chassis, respectively a module (lifter & tilt or tilt). It contains slots for the CoG adjustment. Example Bora 4.2.8 Overview seat interfaces Modulite seat is available for different seat interfaces depending on the model of the mobility device. Pronto M41 Kite Series TDX SP2 Series Example Bora/ SpectraXTR...
  • Page 13 Service Pronto M41 Kite Series TDX SP2 Series Example Bora/ SpectraXTR Powered tilt, fixed pivot point Powered tilt with center of gravity shift Lifter with powered tilt and center of gravity shift Column lifter Storm4 Series Example Fixed, manual adjustable or...
  • Page 14: Replacing Backrest

    Invacare® Modulite 4.3 Replacing backrest For backrest styles, see 4.2.2 Backrest styles, page 8 . 4.3.1 Replacing standard backrest Tools: • 5 mm Allen key • 10 mm wrench • 13 mm wrench Removing backrest unit Turn clamps to vertical position.
  • Page 15: Replacing Posture Belts

    Service Removing backrest unit 4.4.2 Installation on backrest mounting bracket (telescopic seat frame) Tools: • 5 mm Allen key 1. Loosen screw A with a 5 mm Allen key. 2. Remove screw A, corresponding washer B, seat belt, stopper C and belt winder D from backrest mounting 1.
  • Page 16: Replacing H-Belt (Backrest Frame)

    Invacare® Modulite Removing H-belt 1. Remove protective cap (2). 2. Loosen and remove screw (6), associated washers (5) and nuts (4) (in front of the/behind the gripper clamp (3)) with a 5 mm Allen key and a 13 mm socket wrench.
  • Page 17: Replacing Skirt Guard On Inrigged Armrest With

    Service 1. Remove cover. Loosen screw A that allows angle adjustment of lateral supports. 1. If necessary, disconnect joystick. 3. Adjust supports to desired angle. 2. Loosen screw A . 4. Replace cover. 3. Pull the armrest B out of mounting bracket. 5.
  • Page 18: Replacing Remote Bracket For Dlx-Acu200

    Invacare® Modulite 1. Loosen screws C and nuts A. 2. Remove bracket B. Installing Loosen screws D. Remove remote A from clamp B. Remove screws C and spacers B and clamp A from gripper clamp D. Mount bracket to tube in desired position.
  • Page 19 Service Replacing an powered legrest actuator • 1/2" socket wrench • 3/8" Allen key • Side cutting pliers • Cable ties Removing powered legrest 1. Switch controls system off. The actuator module for lifter and tilt actuator are mounted to front edge of seat frame.
  • Page 20: Adjusting Seat Width/Backrest Width

    Invacare® Modulite Installing calf plate 1. Install parts in reverse order. 2. Using different adjustment holes (3) in calf plate and in calf plate brackets, calf plates can be mounted at different heights and widths. This must be adjusted to fit needs of the user.
  • Page 21: Adjusting Backrest Width

    Service 11. Loosen and remove screws of fixation of legrest Screw position Seat width mounting brackets B. 530 mm* 12. Adjust seat frame and legrest fixation to desired width according to the following illustrations and tables: 480 mm 430 mm Seat frame 380 mm Screw position...
  • Page 22: Adjusting Flex3 Backrest

    Invacare® Modulite 4.8.4 Adjusting Flex3 backrest 1. Loosen screw in position A or B. 2. Adjust recline to desired angle. Tools: 3. Tighten screws in position A or B. • Phillips screwdriver • 5 mm Allen key 4.8.6 Adjusting Matrx backrests See corresponding manual.
  • Page 23: Adjusting Adapter For Universal Seat

    Service 1. Remove the front cover as described in the service manual of TDX SP2. Insert four screws A. 5. Tighten four screws. Push the recessed front cover A down on the hooks B. 4.11 Replacing actuators 3. Re-tighten the screws C finger-tight. 4.11.1 Replacing seat/ seat frame without lifter 4.10 Adjusting adapter for universal seat TDX SP2;...
  • Page 24: Replacing Tilt Actuator

    Invacare® Modulite 4. Detach all cables from the electronic modules which 1. Loosen Allen key screws (2) with a 6 mm Allen key. run from seat to chassis. 2. Pull seat frame (1) up and off. 5. Place cables so that they do not get in the way when Installing seat and seat support you remove the seat.
  • Page 25: Pivot Point

    Service 4.11.3 Replacing actuator — powered tilt with fixed pivot Making tilt actuator accessible point Tools: • Small screwdriver • Wooden block Example TDX SP2 Remove legrests 2. Release seat (1) and tilt forwards. 3. Disconnect remote bus cable from power module or ACT. 4.
  • Page 26: Replacing Lifter Actuator

    7. Top fixing bolt (3) with slot – Loosen fixing bolt with screwdriver. Remove bolt. 8. Replace actuator. 9. Reassembly of actuator takes place in reverse order. Pronto M41 10. Connect actuator cable plug to actuator. bracket 11. To complete, check tilting function.
  • Page 27: Replacing Angle Sensor

    Service 1. Remove legrests. 2. Tilt seat tilting completely to the rear if possible. 3. Switch controls OFF on the remote. 4. Remove backrest cushion. Disconnect actuator cable and microswitch cable from cable harness. 14. Loosen and remove screws (2) incl. washers with a 5 mm Allen key.
  • Page 28 Invacare® Modulite 4.11.8 Replacing recline actuator Tools: • 8 mm Allen key • Open-ended spanner, 10 mm • Open-ended spanner, 13 mm Remove recline actuator 1. Pull cable off directly where it is connected to actuator (2). 2. Detach bracket from actuator at top and bottom; to do this, slide bolts (4) to the side using the lever (5) and tilt the actuator (2) out of backrest clamp (3).
  • Page 29 Service The following figure shows seat support with telescopic seat frame. Loosen and remove screws, which secure middle seat plate A with a 3 mm Allen key. 5. Remove middle seat plate B. Loosen and remove screws (2) incl. washers and nuts with a 6 mm Allen key and a 13 mm wrench.
  • Page 30 Invacare® Modulite 5 Accessories 5.1 Accessories list • Cane holder • Head-/ Neckrest • Headrest sidewise adjustable • Headrest with cheek support The installation instructions for additional accessories are available at your Invacare® specialist supplier or directly from Invacare ®. 1604311-B...
  • Page 31 Notes...
  • Page 32 Invacare Sales Companies Australia: Canada: Ireland: New Zealand: Invacare Australia PTY. Ltd. Invacare Canada LP Invacare Ireland Ltd, Invacare New Zealand Ltd 1 Lenton Place, North Rocks NSW 570 Matheson Blvd E. Unit 8 Unit 5 Seatown Business Campus 4 Westfield Place, Mt Wellington 1060...

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