Invacare Electric wheelchair Operating Manual Download Page 87

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11.1.2 Repairing

punctures

(

drive wheel with GB motor and pneumatic tyres

)

EXPLOSION HAZARD!

The wheel will explode if you do not let the air out of the tyre before removing the wheel!

•

Always let the air out of the tyre before removing it (press in the pin in the middle of the
valve)!

Injury hazard!If the wheel has been insufficiently tightened during assembly, it can
become loosened during driving!

•

When reassembling the drive wheels, tighten the Allen screws at a torque of 30 Nm!

Requirements:

•

Open-ended spanner 6 mm.

•

Torque wrench

•

Repair kit for tyre repair

a new inner tube.

•

Talcum powder

•

Screw blocker Loctite (e.g. Loctite 243)

Summary of Contents for Electric wheelchair

Page 1: ...Invacare Typhoon Electric wheelchair Operating manual ...

Page 2: ...ische Hotline 49 0 5731 754 570 Fax Kundendienst 49 0 5731 754 216 Fax Technische Hotline 49 0 5731 754 208 Invacare A S Sdr Ringvej 39 2605 Brøndby Danmark Kundeservice 45 0 3690 0000 Fax Kundeservice 45 0 3690 0001 Invacare SA c Areny s n Poligon Industrial de Celrà 17460 Celrà Girona ESPAÑA 34 0 972 49 32 00 Fax 34 0 972 49 32 20 Invacare POIRIER Les Roches F 37230 Fondettes France Service Aprè...

Page 3: ...care AB Fagerstagatan 9 163 91 Spånga Sverige Kundtjänst 46 0 8 761 70 90 Fax Kundtjänst 46 0 8 761 81 08 sweden invacare com Service Invacare JÄRFÄLLA 46 0 8 621 08 44 Fax 46 0 8 621 08 45 Invacare jarfalla swipnet se Invacare n v Autobaan 14 8210 Loppem Brugge BELGIUM 32 50 831010 Fax 32 50 831011 MÖLNDAL 46 0 31 86 36 00 Fax 46 0 31 86 36 06 invacare goteborg swipnet se LANDSKRONA 46 0 418 285 ...

Page 4: ... Freewheel Mode 17 2 4 Safety Information on Wheelchairs with a Lifter 19 2 5 Safety Information on Wheelchairs with Recaro Seats 20 3 Key features 21 4 Getting in and out of the wheelchair 22 4 1 Remove the standard armrest in order to side transfer 22 4 2 Raise the parallel sliding armrest remove the skirtguard optional 23 5 Driving 25 5 1 Before driving for the first time 25 5 2 Taking Obstacle...

Page 5: ...ode status display 37 7 3 Battery charger display 37 7 4 Activating deactivating the immobilizer 38 7 5 Using the Buddy buttons with the remote 39 7 6 Controlling the wheelchair using the remote 40 7 6 1 How a wheelchair with Indirect Steering reacts to joystick movements 41 7 7 Operating the electric adjustment options 42 7 7 1 Activating adjustment mode 42 7 7 2 Selecting and operating the adjus...

Page 6: ...tric legrest 61 8 6 1 1 Completely lowering electrical legrests as dismounting aid 61 8 6 2 Adjustable legrest 62 8 6 2 1 Adjusting the angle 62 8 6 2 2 Adjusting the length of the legrest 63 8 6 2 3 Adjusting the calf plate to the calf width of the user 64 8 6 2 4 Adjusting the angle of the foot plate 65 9 Electrical System 66 9 1 Electronics Protection System 66 9 1 1 The main fuse 67 9 2 Batter...

Page 7: ...iring punctures drive wheel with conventional motor and pneumatic tyres 84 11 1 2 Repairing punctures drive wheel with GB motor and pneumatic tyres 87 12 Refurbishment 90 13 Disposal 91 14 Technical Specifications 92 15 Inspections Performed 96 ...

Page 8: ...th different requirements The decision whether the model is suitable for the user may only be taken by medical specialists with appropriate expertise Invacare or their statutory representatives can accept no liability in cases in which the wheelchair has not been adapted to suit the users handicaps Some maintenance and settings can be carried out by the user or his attendants Certain adjustments d...

Page 9: ...his manual may not be reproduced or reprinted either partly or completely without previous written consent from Invacare or its statutory representatives We reserve the right to make any necessary alterations on the grounds of technical improvements ...

Page 10: ... the instructions to avoid injury to the user or damage to the product BURN HAZARD This symbol warns you of burns due to acid or other substances Always follow the instructions to avoid injury to the user or damage to the product NOTE This symbol identifies general information which is intended to simplify working with your product and which refers to special functions Requirements This symbol ide...

Page 11: ...stem the vehicle is suitable for driving on public roads 1 2 1 Permissable operating conditions Surface The vehicle may be driven on a firm surface Splash water rain snow The vehicle was tested successfully for splash water insensitivity in compliance with EN60529 IPX4 Operating temperature range in compliance with ISO 7176 9 25 to 50 C Storage temperature range in compliance with ISO 7176 9 40 to...

Page 12: ...y to be found at close distance to the dwelling and where everyday business is carried out Provision of electric wheelchairs for interior and exterior areas is advisable if the use of hand operated wheelchairs is no longer possible on account of the disability yet proper operation of an electromotive drive unit is still practicable WARNING Danger of injury to occupant and damage to wheelchair if d...

Page 13: ... influence of medication or alcohol Danger of damage or injury if wheelchair is accidentally set into motion Switch the wheelchair off before you get in get out or handle unwieldy objects Be aware that there are only the motor brakes to stop your wheelchair When the motors are disengaged these brakes are automatically deactivated For this reason pushing the wheelchair by an attendant is only recom...

Page 14: ...o be transferred to another vehicle over a ramp with the occupant seated in it always have an attendant stand behind the wheelchair during transfer to ensure it does not tip over backwards Danger of injury if the wheelchair is used as a vehicle seat without a special restraining system Only ever use the wheelchair as a vehicle seat in connection with a Wheelchair Restraint System and with the safe...

Page 15: ...st for example to reach an object If restraining systems are installed such as seat belts use them each time you drive the wheelchair When changing over to a new seat position the wheelchair as close as possible to the new seat Danger of injury by moving parts Make sure that no injury is incurred by moving parts of the wheelchair like wheels or one of the Lifter Modules if fitted especially when c...

Page 16: ...precautions WARNING Danger of malfunction due to electromagnetic interference Do not switch on or operate portable transceivers or communication devices such as radio transceivers or cellular phones when the vehicle is switched on Avoid getting near strong radio and television transmitters In case the vehicle should be set in motion unintentionally or the brakes are released switch it off immediat...

Page 17: ...is inevitable then always drive slowly and with the utmost caution Never attempt to overcome an obstacle when on an uphill or downhill gradient Never attempt to drive up or down a flight of steps with your wheelchair Always approach obstacles straight on Ensure that the front wheels and rear wheels move over the obstacle in one stroke do not stop halfway Do not exceed the maximum obstacle height s...

Page 18: ...jury if your foot slides off the footrest and gets caught underneath the wheelchair when it is in motion Make sure each time before you drive the wheelchair that your feet are squarely and securely in place on the footplates and that both legrests are properly locked into place Danger of injury if you collide with an obstacle when driving through narrow passages such as doorways and entrances Driv...

Page 19: ...h to make sure the automatic speed reduction function which reduces the speed of the wheelchair when the lifter is raised is working properly see chapter on lifter Notify your authorised dealership immediately if it is not working properly Danger of injury by moving parts Never let objects get caught in the space underneath a raised lifter Make sure that neither you nor anyone else is injured by p...

Page 20: ...her than that of other seats The Recaro seat is also heavier than other seating systems The backrests of RECARO seats can be leaned back 90 For these reasons there is an increased risk of tipping over Never lean the backrest backward more than 45 degrees and never exceed 15 when driving the wheelchair More than 45 15 45 0 15 NEVER Standstill Driving ...

Page 21: ...3 Key features 1 Headrest adjustment clamping lever is located behind the headrest 2 Slide grip 3 Backrest 4 Knob for adjusting armrest angle 5 Disengaging lever 6 Drive wheel 7 Armrest 8 Remote 9 Legrests ...

Page 22: ...d completely depending on the model A skirtguard can be installed as an option in connection with the parallel sliding armrest This is attached in the same way as the standard armrest and must also be removed when transferring 4 1 Remove the standard armrest in order to side transfer Removing the armrest Loosen remote cable 1 from remote Loosen clamping lever 2 Remove the side panel from the recep...

Page 23: ...allel sliding armrest remove the skirtguard optional Swivel up armrest Swivel armrest up to access from the side Removing the skirtguard optional to get on Loosen clamping lever 1 Remove the skirtguard from the receptacle ...

Page 24: ...of your wheelchair or swivel it up Now slide into the wheelchair Getting out of the wheelchair Drive your wheelchair as close as possible to your seat Switch your wheelchair off Apply the hand brake of your wheelchair if existing Detach the side part of your wheelchair or swivel it up Now slide onto your new seat NOTE If you do not have sufficient muscle strength you should ask other persons for h...

Page 25: ...g elements Take your time to test all functions and driving modes NOTE If installed use the restraining systems seat belts each time you use the vehicle Sitting Comfortably Driving Safely Before each trip make sure that You are within easy reach of all operating controls The battery charge is sufficient for the distance intended to be covered The seatbelt is in perfect order ...

Page 26: ...eelchairs fitted with central drives and SureStep technology is completely different to that required for models with front wheel or rear wheel drive 5 2 2 The Stability Lock System If your wheelchair is fitted with a lifter and this is raised this will restrict the function of the SureStep system due to the Stability Lock The Stability Lock increases the tilt stability of the wheelchair and preve...

Page 27: ...system The diagram below shows the components in the SureStep system with the side panels removed 1 Anti Dive Spring 2 Walking Beam und 3 Stability Lock 5 2 4 Maximum obstacle height Your wheelchair can overcome obstacles and kerbs with the following heights 10 cm ...

Page 28: ...s fitted with centre drive have a special mechanism Walking Beam for overcoming obstacles Approaching at speed can actually lead to mechanical damage 5 2 6 Safety information when descending obstacles CAUTION The wheelchair can tip over to the front when descending from an obstacle that is too high as there can be spring deflection of the front swivel wheels Please pay particular attention to tilt...

Page 29: ... drive wheels losing ground contact the lifter must be lowered so that the drive wheels come into contact with the ground again Ascending and descending The same approach applies to both ascending and descending obstacles Approach the obstacle or the kerb slowly and at a right angle Stop shortly before the front wheels come into contact with the obstacle Check the position of the front wheels They...

Page 30: ...es If the lifter is raised drive mode is only used for positioning and not for regular drive operation Lower the lifter before ascending a slope Never attempt to ascend or descend a slope on slippery surfaces or where there is a danger of skidding such as wet pavement ice etc Avoid trying to get out of the vehicle on an incline or a gradient Always drive straight in the direction the road or path ...

Page 31: ... disengaged for push operation the electromagnetic motor brakes are deactivated When the vehicle is parked the levers for engaging and disengaging the motors must without fail be locked firmly into the DRIVE position electromagnetic motor brakes activated The lever for disengaging the motors is on the rear right side on the wheelchair chassis Disengaging motors Switch off remote Pull the locking p...

Page 32: ...osition using adhesive tape etc The pushbutton for disengaging the motors is located on the push handle Disengaging motors Press key 1 A peep tone will sound for about one second The motors remain disengaged until a key is pressed if you cannot hear the peep tone or the peep tone stops after around one second there is an error In this case please contact your dealer Re engaging motors Release key ...

Page 33: ...d the levers for engaging and disengaging the motors must without fail be locked firmly into the DRIVE position electromagnetic motor brakes activated The lever for disengaging the motors is located behind the right hand drive wheel Disengaging motors Switch off remote Pull the engaging lever 1 to the rear The motors are now disengaged Re engaging motors Push the engaging lever 1 forwards The moto...

Page 34: ...te Upper side Controls 1 Immobilizer 2 Activate scroll through drive mode button 3 Horn 4 Left hand indicator 5 Joystick 6 Activate scroll through adjustment mode button 7 ON OFF button 8 Light 9 Right hand indicator 10 Hazard warning signal flasher ...

Page 35: ...de Displays 11 Battery charger display 12 Status display in key symbol 13 Drive mode display 14 Left hand indicator display 15 Hazard warning signal flasher display 16 Light display 17 Right hand indicator display ...

Page 36: ...anel 1 Socket for Buddy button 1 corresponds to Activate scroll through drive mode button 2 Socket for Buddy button 2 corresponds to ON OFF button 3 Socket for Buddy button 3 corresponds to Activate scroll through adjustment mode button 4 Socket for bus cable ...

Page 37: ...ger display All diodes illuminated Full range Only red diodes illuminated Reduced range Both red diodes flashing Very low range Only one red diode flashing Battery on reserve Charge batteries straight away Battery charger display INFORMATION Protection against total discharge The electronic system automatically shuts actuation down after a certain travel time on reserve battery and the wheelchair ...

Page 38: ...he sensor area 1 on the remote key symbol The horn will sound briefly once The remote shuts down automatically The immobilizer is activated Deactivating the immobilizer Switch on the remote The status display will flash red slowly Use the end of the magnetic key Invacare Logo to move over the sensor area 1 on the remote key symbol Immobilizer Magnetic key ...

Page 39: ...ice that can be used to activate a remote function The sockets for Buddy buttons are to be found at the rear of the remote 1 Socket 1 corresponds to the Activate scroll through drive mode button 2 Socket 2 corresponds to the ON OFF button 3 Socket 3 corresponds to the Activate scroll through adjustment mode button ...

Page 40: ...t is shown on the drive level display Can the electronic system programming be adapted The electronic controller is programmed with standard values during manufacture Your Invacare dealer can carry out programming tailored to fit your requirements Will the wheelchair not drive after switching on Check the drive away lock see chapter Activating deactivating the immobilizer on page 38 and the status...

Page 41: ...the drive wheels and is found on wheelchairs with front rear and middle wheel drive Travel direction The further the joystick is moved in a particular direction the more dynamically the wheelchair reacts Note To brake quickly simply let go of the joystick It will then automatically return to the middle position The wheelchair will brake ...

Page 42: ...rated by using the joystick 7 7 1 Activating adjustment mode Press the activate scroll through adjustment mode button A The remote switches to the adjustment mode last used The driving mode display B switches to the appropriate symbol one of the symbols shown below Seat tilt Backrest Left legrest Right legrest Both legrests Lifter ...

Page 43: ... further modes can be accessed by repeatedly pressing the adjustment mode button i e light mode or ECU mode environment control unit The standard REM 24 SD programming only supports the adjustment function Please speak to your Invacare dealer if you have any questions in this respect 7 7 2 Selecting and operating the adjustment option Move the joystick to the left or right Select adjustment option...

Page 44: ... 7 3 Changing back to driving mode Briefly press the Activate scroll through driving mode button A The remote switches back to the driving mode last used The driving mode display indicates the drive level B ...

Page 45: ... status display is OFF Please check whether the drive electronics are SWITCHED ON Please check whether all cables have been connected correctly Please ensure that the batteries are not discharged If the status display is FLASHING Please count the number of flashing sequences and move on to the next section If the red diodes on the battery charger display and the status display are FLASHING Drive m...

Page 46: ...CODE FAULT IMMEDIATE MEASURE FURTHER HELP 1 Module defective Consult dealer 2 Lifter raised or lowered too far seat not at driving height If lifter is raised lower in stages until the status display stops flashing If lowered too far raise lifter in stages until the status display stops flashing If at all possible only drive when the seat is at driving height Accessory error Consult dealer 3 Error ...

Page 47: ... off and on again 6 Error brake error on left motor Connection loose faulty or motor faulty Check plug in connectors Consult dealer 7 Battery totally discharged Charge battery Consult dealer 8 Battery voltage too high Consult dealer 9 or 10 Faulty data transmission between modules Consult dealer 11 Motors overstressed Switch remote off and on again 12 Compatibility problems between the modules Con...

Page 48: ...ption combinations This occurs in particular on wheelchairs with lifter and a seat angle adjustment range of 10 to 35 When adjusting seat angle lifter and legrest please ensure that the legrest does not collide with the wheelchair chassis or the foot plates with the ground 8 1 Recaro seats Recaro Seats For more information on the different manual adjustment options on Recaro Seats please see the U...

Page 49: ...rmrests and the joystick box 8 2 1 Adapting the remote to the length of the user s arm Requirements Allen key 3 mm Loosen the socket head screw 1 Set remote to the desired length by pushing forward or backward Tighten screw ...

Page 50: ... 8 2 2 Setting the height of the remote Loosen one or both of the wing screws 1 and 2 that allow height adjustment of the joystick box Adjust the joystick box to the desired height Re tighten the screw s ...

Page 51: ...51 8 2 3 Setting the height of the armrests Loosen the release handle 1 Set the armrest at the desired height Tighten the release handle ...

Page 52: ...e armrests can be adjusted by 5 5 cm on both sides totalling 11 cm Requirements Allen key 8 mm Where to find the adjustment screws The figure below shows the position of the screw 1 which allows armrest width adjustment only the left side is shown in the illustration ...

Page 53: ...53 Doing the adjustment Loosen screw 1 Adjust armrest to required position Retighten the screw Repeat this procedure for the second armrest ...

Page 54: ...t underneath the seat frame When adjusting the seat angle it should be ensured that at least 1cm of the threaded bolt always remains inside the spindle and is not completely unscrewed from the spindle NOTE It is easier to adjust the angle of the seat when there is nobody sitting in the wheelchair The figure to the right shows the position of the spindle 1 for manual seat angle adjustment ...

Page 55: ...55 Loosen the counternut 1 on the spindle Set the seat angle by turning the spindle 2 Tighten the counternut ...

Page 56: ...e angle can be adjusted continuously between 0 and 30 Adjusting angle of the backrest Pull lever 1 upward Adjust backrest angle by leaning forward or backward Release the lever again The backrest is locked at the desired angle NOTE If the lever is pulled upwards and inwards at the same time it will latch into a notch at the top Push the lever out of the notch to release it and allow it to be moved...

Page 57: ... the backrest has six positions from 10 to 30 Unscrew the hand screws 1 on both sides The backrest is adjusted by choosing a combination of one of the two bore holes in the backrest frame and one of the six bore holes in the fixing plate Re position the screws and tighten ...

Page 58: ...58 8 4 2 Flex and Contour Seats Set the angle by turning the hand wheel 1 ...

Page 59: ...in order to guarantee the tilt stability of the wheelchair or in order to avoid damage to the legrests When speed restriction is activated an appropriate blinking code is displayed on the remote Please see chapter ON OFF diode status display on page 37 and chapter Error codes and diagnostic codes on page 46 In order to revert to normal drive speed move the lifter to drive height Raise the lifter s...

Page 60: ...g sticker Do not lean out when the lifter is raised Do not drive up or down slopes when the lifter is raised Do not allow any body parts to get under a raised seat Never drive with two people Never drive over uneven surfaces when the lifter is raised ...

Page 61: ...osition by lowering the lifter or by means of a negative seat angle tilted slightly to the front 8 6 1 1 Completely lowering electrical legrests as dismounting aid The lever for unlocking the legrests is located either right or left of the seat frame at the front Pull lever 1 The legrests will lower Information It is sufficient to pull the lever to release the legrest whilst the legrest is not in ...

Page 62: ... legrest 8 6 2 1 Adjusting the angle Prerequisites 1x 10 mm open ended spanner Use the open ended spanner to loosen the counternut 1 Move the legrest to the desired position by turning the spindle 2 Tighten the counternut ...

Page 63: ...Adjusting the length of the legrest Prerequisites 1x 5 mm socket head spanner Use the socket head spanner to loosen the fastening screws 1 Slide the foot support to the desired height Tighten the fastening screws ...

Page 64: ...8 6 2 3 Adjusting the calf plate to the calf width of the user The calf plate of the legrest can be adapted to the user s calf width by bending apart or together Bending the calf plate to the desired width ...

Page 65: ...he angle of the foot plate Prerequisites 1x 5 mm socket head spanner Fold up the foot plates in order to access the adjusting screws Use the socket head spanner to adjust the adjusting screws 1 Fold the foot plate down again ...

Page 66: ...switching the power supply off and back on again the error code is cancelled and the electronics are switched back on It will take approximately five minutes until the electronics have cooled down enough for the motors to restore full power again When the motors are stalled by an insurmountable obstacle such as a high kerb and the vehicle driver allows the motors to strain against this hindrance f...

Page 67: ...nvacare specialised dealer must perform the replacement All electrical equipment fitted to the wheelchair is protected against overload by the main fuse The main fuse is located beneath the rear central panel to the left of the power module In order to access the main fuse you must first remove the rear central panel ...

Page 68: ...es should always be fully charged once before their first use New batteries will be at their full capacity after having run through approx 10 20 charging cycles How fast the batteries will be discharged will depend on many circumstances such as ambient temperature condition of the surface of the road tyre pressure weight of the driver way of driving and utilisation of lighting etc ...

Page 69: ...scharge it can take up to 12 hours until the batteries are fully charged again Protect your charger from sources of heat such as heaters and direct sunlight If the battery charger overheats charging current will be reduced and the charging process delayed To avoid damaging the batteries never allow them to be fully discharged Do not drive on heavily discharged batteries if it is not absolutely nec...

Page 70: ...a charger that has been approved by Invacare Danger of electric shock and damage to the battery charger if it is allowed to get wet Protect the battery charger from water Always charge in a dry environment Danger of short circuit and electric shock if the battery charger has been damaged Do not use the battery charger if it has been dropped or damaged Danger of fire and electric shock if a damaged...

Page 71: ...y charger to the Joystick Box the charging socket is located on the bottom of the Joystick Box 1 Connect battery charger to the mains outlet and switch on if necessary After charging is complete first disconnect the battery charger from the mains supply then disconnect from the Joystick Box ...

Page 72: ...Only ever use the battery type defined in the technical specifications Danger of fire and burns if battery terminals are short circuited DO NOT short circuit battery terminals with a tool WARNING Corrosion and burns from acid leakage if batteries are damaged Remove clothes that have been soiled by acid immediately After contact with skin Immediately wash affected area with lots of water After cont...

Page 73: ...ery poles MUST NOT come into contact with metal parts of the wheelchair causing bridging Be sure to replace the battery pole caps after the batteries have been replaced Requirements 6mm Allen key 5 mm Allen key Needle nosed pliers If lifter is fitted pull the seat unit upward until the engaging mechanism 1 is heard to lock in place ...

Page 74: ...74 Use the 6mm Allen key to loosen and remove the screws 1 on both sides Pull cover to the front and remove ...

Page 75: ...75 Remove the locking clip 1 using the needle nosed pliers and pull out the retaining pin of the actuator or spindle retainer on manual seat angle adjustment 2 ...

Page 76: ...76 Use the 5mm Allen key to loosen and remove the screws 1 on both sides Pull the holding plate to the front and remove Pull out the actuator or spindle on manual seat angle adjustment 1 to the front ...

Page 77: ...77 Release and remove the battery cable on the battery poles Remove batteries by pulling to the front ...

Page 78: ...r locking mechanism If lifter is fitted raise the piston rod of the actuator carefully on the remote until the piston head 1 interlocks in the retainer track 2 The lifter is now supported by the actuator Pull the engaging mechanism lever 1 upward The engaging mechanism is now released again ...

Page 79: ... physician Requirements Safety goggles Acid resistant gloves Acid resistant receptacle for transportation Always wear appropriate safety clothing when handling damaged batteries Place damaged batteries in an acid resistant receptacle immediately after removing them Only ever transport damaged batteries in an appropriate acid resistant receptacle Wash all objects that have come into contact with ac...

Page 80: ...ng points Only use a damp cloth and gentle detergent Do not use any abrasive or scouring liquids Do not subject the electronic components to any direct contact with water Do not use high pressure cleaning devices Disinfection Spray or wipe disinfection using a tested and recognised product is permitted A list of the current permitted disinfectants is available from the Robert Koch Institute at htt...

Page 81: ...rmrests secured in their positions Legrests Do legrests lock into place without any problem Only applies to detachable legrests Do the different adjustment functions work without any problem Tyres Have tyres checked for specified air pressure 2 5 bar Front wheel forks Front wheels Front wheels must be running smoothly Check fork bearing for firm seat Rear wheels Test wheel for firm seat on the axl...

Page 82: ...lbs of the lighting system if applicable in working order Before each trip Cleaning Clean all parts carefully When necessary Once a year you should have your wheelchair inspected and serviced by your authorised dealer If the wheelchair is serviced at regular intervals damaged or worn parts can be located and replaced in time thus preserving it in good working order A complete checklist of necessar...

Page 83: ...page 92 or consult the Service Manual available from Invacare In case you require assistance please contact your Invacare Dealer 11 1 Repairing a flat tyre WARNING Danger of damage or injury if the vehicle is accidentally set into motion during repairs Switch the power off ON OFF Button Engage the motors Secure the vehicle against rolling away by placing wedges under the wheels ...

Page 84: ...ed during assembly it can become loosened during driving When reassembling the drive wheels tighten the Allen screws at a torque of 30 Nm Secure all screws using a suitable blocker e g Loctite 243 Requirements Open ended spanner 5 mm Torque wrench Repair kit for tyre repair or a new inner tube Talcum powder Screw blocker Loctite e g Loctite 243 ...

Page 85: ...icle place wooden blocks under frame Unscrew 4 screws 1 Remove the wheel from the hub NOTE Re assembly is done in reverse order Ensure that the tyre is replaced on the same side and in the same travel direction as it was previously mounted ...

Page 86: ... be repaired and re used and has become wet during repair you can make replacement easier by sprinkling the inner tube with a little talcum powder Insert the wheel rim halves from outside into the tyre Pump a little air into the inner tube Insert the cylinder head screws in the rim and tighten the wheel rims firmly Ensure that the tyre outer is seated correctly Pump the tyre up to the prescribed p...

Page 87: ... tyre before removing it press in the pin in the middle of the valve Injury hazard If the wheel has been insufficiently tightened during assembly it can become loosened during driving When reassembling the drive wheels tighten the Allen screws at a torque of 30 Nm Requirements Open ended spanner 6 mm Torque wrench Repair kit for tyre repair or a new inner tube Talcum powder Screw blocker Loctite e...

Page 88: ...2 Remove the wheel rim halves Remove the inner tube from the tyre NOTE If the old inner tube is to be repaired and re used and has become wet during repair you can make replacement easier by sprinkling the inner tube with a little talcum powder NOTE Ensure that the tyre is replaced on the same side and in the same travel direction as it was previously mounted ...

Page 89: ...ert the screws and tighten slightly Pump a little air into the inner tube Screw the wheel rims tightly together Ensure that the tyre outer is seated correctly Pump the wheel up to its prescribed air pressure see Technical Specifications on page 92 Check that the tyre is seated correctly once again Screw the valve cap back on ...

Page 90: ...out Cleaning and disinfection Please see chapter Care and maintenance on page 80 Inspection according to service plan Please consult service instructions available from Invacare Adaptation to the user Please see chapter Adjusting the wheelchair to the user s seating posture on page 48 ...

Page 91: ...ling The plastic parts are used for plastic recycling Electric components and printed circuit boards are disposed of as electronic scrap Disposal must be carried out in accordance with the respective national legal provisions Ask your city or district council for details of the local waste management companies ...

Page 92: ...voltage 24V nominal 12 cells Input voltage 200 250V nominal Operating temperature surroundings 25 50 C Storage temperature 40 65 C Tyres Tyre pressure 2 8 bar Driving characteristics 6 km h version 10 km h version GB version Speed 6 km h 10 km h 12 km h Max hill climbing ability without overturning 20 20 20 Max climbable obstacle height 10 cm 10 cm 10 cm Turning radius 60 cm 60 cm 60 cm Drive rang...

Page 93: ... 64 cm 64 cm 64 cm Seat width 43 cm 68 cm 68 cm 68 cm Seat width 48 cm 73 cm 73 cm 73 cm Overall length incl standard legrest 116 cm 116 cm 116 cm 116 cm Seat height 40 cm 30 cm with lifter 47 cm 30 cm with lifter 45 cm 47 cm 40 cm 30 cm with lifter 47 cm 30 cm with lifter 45 cm 47 cm 40 cm 30 cm with lifter 47 cm 30 cm with lifter 45 cm 47 cm 40 cm 30 cm with lifter 47 cm 30 cm with lifter 45 cm ...

Page 94: ...5 5 cm 29 5 35 5 cm Medium for leg length 38 44 cm 35 5 41 5 cm 35 5 41 5 cm 35 5 41 5 cm 35 5 41 5 cm Long for leg length 44 50 cm 41 5 47 5 cm 41 5 47 5 cm 41 5 47 5 cm 41 5 47 5 cm Seat angle electronic adjustment wheelchair without lifter 0 15 0 15 0 15 0 15 Seat angle manual adjustment wheelchair without lifter 0 15 0 15 0 15 0 15 Seat angle electronic adjustment wheelchair with lifter 0 35 1...

Page 95: ...e of an electric wheelchair is strongly influenced by external factors such as the charging state of the batteries surrounding temperature local topography road surface characteristics tyre pressure weight of driver drive style and use of batteries for lighting servos etc Measured without seat cushion ...

Page 96: ...nd in the Service Manual which is available through Invacare Delivery Inspection 1st Annual Inspection Stamp of authorised Dealer Date Signature Stamp of authorised Dealer Date Signature 2nd Annual Inspection 3rd Annual Inspection Stamp of authorised Dealer Date Signature Stamp of authorised Dealer Date Signature 4th Annual Inspection 5th Annual Inspection Stamp of authorised Dealer Date Signature...

Page 97: ...97 Order No of this Manual 1435058 DOC Release Date 01 03 04 English ...

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Invacare Electric wheelchair, Operating Manual

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