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Summary of Contents for Invacare Leo
- Page 1 Invacare® Leo en Scooter Service Manual PROVIDER: Keep this manual. The procedures in this manual MUST be performed by a qualified technician.
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Page 2: Table Of Contents
All rights reserved. Republication, duplication or modification in whole 8.6.3 Replacing the Fork (3-Wheel Version) 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 International GmbH or its subsidiaries unless otherwise noted. -
Page 3: 1 General
Before reading this document, make sure you have the latest greyscale. For your information, the safety messages have the version. You find the latest version as a PDF on the Invacare following colour coding according to ANSI Z535.6: Danger (Red), website. -
Page 4: 2 Safety
Risk of Death, Serious Injury, or Damage service technician. Lighted cigarettes dropped onto an upholstered — Invacare expects that the qualified technician is seating system can cause a fire resulting in death, familiar with the product, with good technical serious injury, or damage. scooter occupants are at... - Page 5 — Changes to the drive program may only be carried out by trained Invacare providers. — Invacare supplies all scooters with a standard drive program ex-works. Invacare can only give a warranty for safe scooter driving behavior - especially tipping stability - for this standard drive program.
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Page 6: 3 Hygiene
*The detergent "Nüscosept Spezial" has been tested on product surfaces. Disinfection Tools Disposable wipes (fleece) Brushes to clean areas difficult to access Further Information For more information contact your Invacare service department. 1509707-F... -
Page 7: 4 Service
Covers: Storage cover (Full scooter cover), Seat Cover (Rain & Dirt protection) Lockable storage box, rear, incl. clutch holder bracket Rear basket The installation instructions for additional accessories / options are available at your Invacare provider or directly from Invacare. 4.4 Troubleshooting 4.4.1 Operational Faults Proceed as follows if you have any problems: 1. -
Page 8: Drive Fault Diagnosis
4 Service 4.4.2 Drive Fault Diagnosis Problem Other Symptoms Possible Cause Solution Documentation Batteries defective Replace batteries See user manual Completely Pre-charge batteries discharged battery Power supply to See user manual for main operating console Check main fuse fuse position Status display on interrupted operating console does Operating console Check cable between See 8.3.1 Replacing Power... -
Page 9: Error Codes And Diagnostic Codes
Stops driving It may be necessary to replace the drive lever. Contact your Invacare switching scooter provider. The drive lever controls could be faulty or incorrectly connected. -
Page 10: Service Plan
4 Service 4.4.4 Service Plan Component Check Remedy Notes Check welded seams, fixings Tighten screws, replace and upholstery parts if damaged Seat Grease the spring See 5.2 Replacing Seat Suspension, page Check seat suspension generously, replace parts if damaged Check fixings, welded seams Tighten screws, replace Frames (chassis) / ... -
Page 11: 5 Seat System
Invacare® Leo 5 Seat System 5.1 Removing the Seat 1. Pull up the seat lock lever A. 2. Turn the seat assembly B to one side. 3. Lift the seat assembly up and away from the seat post. 4. Install parts in reverse order. Make sure the seat is in a locked position before use. - Page 12 5 Seat System 17 mm open wrenches 1. Remove seat, see 5.1 Removing the Seat, page 11. 2. Remove bolt G, nut and washers. 3. Remove seat support tube B from receptacle tube A. 4. Remove concertina type shroud C including spring E and plastic end pieces D and F. 5.
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Page 13: 6 Shrouds
Invacare® Leo 6 Shrouds 6.1 Replacing Front Shroud 10 mm socket wrench 1. Remove steering column, see 8.6.1 Replacing Steering Column, page 33. Remove caps A. Loosen and remove screws B. 4. Take off front shroud. 5. Install parts in reverse order. 6.2 Replacing Front Bumper Cover WARNING! Risk of accidents... - Page 14 6 Shrouds Phillips screwdriver 1. Remove seat, see 5.1 Removing the Seat, page 11. 2. Remove batteries, see 8.1.2 Replacing the Batteries, page 20. 3. Disconnect rear frame assembly, see 8.2 Disconnecting Rear Frame Assembly, page 22. 4. Place chassis upright on its seat adapter A. 5.
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Page 15: Replacing Rear Shroud
Invacare® Leo 6.3 Replacing Rear Shroud 1. Remove seat, see 5.1 Removing the Seat, page 11. 2. Lift rear shroud A up to remove it. 6.4 Replacing Rear Bumper Cover Phillips screwdriver 1. Remove seat, see 5.1 Removing the Seat, page 11. 2. Remove rear shroud, see 6.3 Replacing Rear Shroud, page 15. -
Page 16: 7 Lighting Unit
7 Lighting Unit 7 Lighting Unit 7.1 Replacing Headlight / Direction Indicator Phillips screwdriver 1. Remove seat, see 5.1 Removing the Seat, page 11. 2. Remove rear shroud, see 6.3 Replacing Rear Shroud, page 15. 3. Disconnect battery cable A. 4. Remove screws B to remove rear shroud of steering column. 5. -
Page 17: Replacing Rear Stoplight
Invacare® Leo 6. Remove screws D and cable tie E from underneath the front shroud. 7. Pull headlight out to replace it. 8. Install parts in reverse order. 9. Test function. 7.2 Replacing Rear Stoplight CAUTION! Risk of burning if power cable is shorted — Turn off the power completely before removing any power supply components of the scooter. Therefore take out the batteries. -
Page 18: Replacing Rear Lights / Direction Indicators
7 Lighting Unit 4. Remove bolts B on both sides of rear bumper cover. 5. Lift the rear bumper cover upwards and disconnect plug C. 6. Remove screws D. 7. Replace rear stoplight. 8. Install parts in reverse order. 9. Test all functions. 7.3 Replacing Rear Lights / Direction Indicators CAUTION! Risk of burning if power cable is shorted... - Page 19 Invacare® Leo 4. Remove bolts B on both sides of rear bumper cover. 5. Fold the rear bumper cover upwards to have access to the rear lights. Replacing Light Bulb 1. Pull light bulb holder out. 2. Replace light bulb. 3. Install parts in reverse order.
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Page 20: 8 Drive Components
8 Drive Components 8 Drive Components 8.1 Batteries CAUTION! Injury hazard and possible material damages if batteries are handled improperly — Observe the warning information on the batteries. — Only use battery versions stated in the specifications. CAUTION! Fire and burns hazard if battery terminal is bypassed — Take great care to ensure that the battery terminals are never short-circuited with tools or mechanical scooter parts. -
Page 21: Handling Damaged Batteries Correctly
Invacare® Leo 8.1.3 Handling Damaged Batteries Correctly WARNING! Risk of burns — Never touch or remove overheating batteries. Only unplug the charger. — Never touch leaking batteries. WARNING! Burn hazard Injury hazard due to discharged acid. — Always wear acid-proof protective gloves when handling batteries. — Always wear protective goggles when handling batteries. -
Page 22: Disconnecting Rear Frame Assembly
8 Drive Components 8.2 Disconnecting Rear Frame Assembly WARNING! Risk of injury or damage — After any adjustments, repair or service and before use, make sure that all attaching hardware is tightened securely - otherwise injury or damage may result. — Before performing any maintenance, adjustment or service, turn power off and remove key from ignition. —... -
Page 23: Controls
CAUTION! Any changes to the drive program can affect the driving characteristics and the tipping stability of the scooter. — Changes to drive program may only be carried out by trained Invacare providers. — Invacare can only give a warranty for safe scooter driving behavior - especially tipping stability - for unaltered standard drive programs. CAUTION! Risk of injury or damage if the scooter is accidentally set into motion during repairs Unintended movement or rolling away of the scooter can lead to accidents or damage of the property. -
Page 24: Replacing Operating Console / Circuit Board
8 Drive Components 5. Remove all plugs C from power module. 6. Remove screws D on both sides of power module. 7. Replace power module. 8. Load drive program onto power module. See controls software description. Please check the Dynamic Controls website for updates of the controls software, to make sure you have the latest version available. -
Page 25: Replacing Potentiometer
Invacare® Leo 5. Remove screws C below operating console. 6. Pull operating console upwards out of front fixing D. 7. Remove all plugs E from operating console. 8. Remove screws F to disconnect circuit board from operating console. NOTICE! Risk of damaging circuit board by electrostatic discharge —... - Page 26 8 Drive Components CAUTION! Risk of damage to operating console by instant high current/voltage — Unplug battery cable before removing/installing operating console. — Make sure all pins are correctly connected. CAUTION! Risk of accidents Wrong potentiometer setting can result in dangerous driving situations. — Connect potentiometer to drive lever mounting. NOTICE! Risk of damaging circuit board by electrostatic discharge —...
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Page 27: Checking Cables
Invacare® Leo 6. Pull operating console upwards out of front fixing D. 7. Disconnect potentiometer plug E from operating console. 8. Remove screws F on drive lever to remove drive lever. 9. Remove screws G on potentiometer. 10. Replace potentiometer. - Page 28 8 Drive Components 10 mm open spanner Phillips screwdriver 17 mm open spanner Jacking device Oblique pliers 17 mm self-locking nut Rubber hammer 1. Secure scooter against rolling away. 2. Place jacking device under the frames at battery holder height. 3.
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Page 29: Wheels
Invacare® Leo 8.5 Wheels 8.5.1 Replacing Front Wheels CAUTION! Risk of accident When parking the scooter on antitippers, it is no longer slowed by the motor brake. The scooter can roll away out of control. — Place scooter’s rear frame on a jacking device before you remove wheels. -
Page 30: Replacing The Rear Wheels
8 Drive Components 8.5.2 Replacing the Rear Wheels Take note of position and orientation of wheel and mounting hardware before removing. 17 mm spanner 17 mm safety nut Rubber hammer Jacking device Screwdriver Removing the Rear Wheels 1. Turn power off. 2. Remove seat, see 5.1 Removing the Seat, page 11. 3. -
Page 31: Replacing Fender
Invacare® Leo 17 mm wrench 19 mm wrench 1. Remove seat, see 5.1 Removing the Seat, page 11. 2. Remove rear shroud, see 6.3 Replacing Rear Shroud, page 15. 3. Remove batteries, see 8.1.2 Replacing the Batteries, page 20. 4. Disconnect rear frame assembly, see 8.2 Disconnecting Rear Frame Assembly, page 22. -
Page 32: Repairing Tyre Punctures (Pneumatic Tyres Of Type 10")32
8 Drive Components 8.5.5 Repairing Tyre Punctures (Pneumatic Tyres of Type 10”) Inner tube repair set or a new inner tube Talcum powder 13 mm socket spanner 13 mm open-ended spanner 1. Remove valve cap. 2. De-inflate the tyre by pressing in the center valve pin. 3. Loosen the four bolts A with the socket spanner and remove them. 4. -
Page 33: Steering
Invacare® Leo 8.6 Steering 8.6.1 Replacing Steering Column WARNING! Risk of accidents Accidents may result from standing the chassis upright on its end. — Secure chassis against falling over. NOTICE! The plastic cover can be damaged if you attempt to lift the scooter by its shroud. - Page 34 8 Drive Components 8. Remove screws F from rear cover of steering column. 9. Remove screws G of front basket holder. 10. Disconnect cables H from cable loom. 11. Remove screws I to remove front cover of steering column. 12. Slide rubber sleeve upwards. 13.
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Page 35: Replacing Steering Head (4-Wheel Version)
Invacare® Leo 8.6.2 Replacing Steering Head (4-Wheel Version) 13 mm wrench 32 mm wrench 1. Remove seat, see 5.1 Removing the Seat, page 11. 2. Remove rear shroud, see 6.3 Replacing Rear Shroud, page 15. 3. Remove batteries, see 8.1.2 Replacing the Batteries, page 20. -
Page 36: Replacing The Fork (3-Wheel Version)
8 Drive Components 8.6.3 Replacing the Fork (3-Wheel Version) Take note of position and orientation of wheel and mounting hardware before removing. 13 mm wrench 32 mm wrench 1. Remove seat, see 5.1 Removing the Seat, page 11. 2. Remove rear shroud, see 6.3 Replacing Rear Shroud, page 15. 3. - Page 37 Australia: Canada: New Zealand: United Kingdom & Ireland: Invacare Australia Pty. Ltd. Invacare Canada LP Invacare New Zealand Ltd Invacare Limited Unit 18/12 Stanton Road, c/o Motion Concepts Canada 4 Westfield Place, Mt Wellington Pencoed Technology Park, Pencoed Seven Hills, NSW 2147, 84 Citation Drive Unit 11...
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