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Invacare® Spectra XTR

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1. nnsnnsnnnnsnnrnnnsensrrrrensrnrrrrnrnrrrrerrnrrrennn 86 TAS JREDIACING aA drive WNEG Ioannina a a a i a E a a a aa 88 7 16 Replacing the splash QUANG saiiccisccscertececccaccticcs seccacaanccectis ea aaa aaa aaa aaan 90 LIZ SEALS V SCI eae a 92 TAI CHECKING ansagiUStiiG MOO iea 92 7 17 2 Replacing the seat tilting wheelchair without lifter 000nno00nnnnannnnnannnnannnnnnnnnnennnnna 93 LUE EVO DIAC INO TNS TU Meh a dct arson aia ede aces a S belated atentee 95 7 18 BaCKreSl UNM sccsnccacen ts gecc cient ccc a E aaa a E aaa 97 7 18 1 Replacing the standard backrest cccccccccsssseceeeseeeseceeesseeseceeessaaeceeessaaseeesessaaeeeees 97 718 2 Adjusting backrest Torme aieia E A gtianedeeateiak 98 TANG Seat system MOQUE issis aaa aA aa a E EAEE 99 LAST Replacing the tt actualis nieas a a a 99 7 19 2 Replacing the lifter actuator icssiwicriysvasceiovini cveretavendvelwninavsndoiesvolaved idasadvotwianbeovetendiebees 100 7 19 3 Replacing the lifter seat angle adjustment module nnsssnsnnnnnnnsnnnnnnsensrnnrrnsrnrrnenn 101 7 19 4 Replacing the angle sensor ccccccccccsssceccceeeeeccenscecceuseecssageeecsaeeeeseseessseneeessaaeees 104 7 19 5 Replacing the backrest actuator cccccccccccsseeeceeeceeseeceeeceeeeseeeseueeeeeesseaeeeeeessaaeeees 105 7 19 6 Backrest actuator Removing the adapter cccccccseeeceeeeeeeeeeeaeeeeeeeeeeeeeaaaneeeeeeees 106 7 20 BACKFES
2. Pull the operating hours counter 6 forwards out of the casing 1 Pay attention to the mounting bracket 5 and the retaining frame 7 Replace the operating hours counter 57 SERVICE MANUAL Invacare Bora Spectra XTR A 58 CAUTION Property damage can result if the counter is wrongly connected If the plus and minus wires are connected the wrong way it will damage the electronic components of the operating hours counter Make sure the cable is connected correctly The operating hours counter is installed in reverse order Connect the plug on the blue wire to the pin on the operating hours counter which is marked with a minus symbol Connect the plug on the brown wire to the pin on the operating hours counter which is marked with a plus symbol The brown wire is additionally marked with a yellow sleeve with a plus symbol on it Close the casing and reattach it to the wheelchair with the Velcro fastening Reinstall all remaining components in reverse order Invacare Bora Spectra XTR SERVICE MANUAL 7 5 2 Replacing the connecting cable of the operating hours counter Md The operating hours counter is attached to the frame with a Velcro strip Requirements Philipps screwdriver size 2 Side cutters Cable ties Switch the electronics OFF Remove the legrests Release the seat 1 and tilt forward Disconnect the remote bus cable from the electro
3. Reinsert the adjusting motor plug into the electronics module Secure the adjusting motor cable to the frame with cable ties The cable must be routed so that it does not rub or get trapped To complete check all seat tilting functions Invacare Bora Spectra XTR Invacare Bora Spectra XTR SERVICE MANUAL 7 17 3 Replacing the lifter Note a When an electrical adjustment option is retrofitted then this option needs to be activated in the driving program as well if you have an ACS 2 remote ye Requirements small blade screwdriver 13 mm jaw spanner 24 mm jaw spanner 6 mm jaw spanner 24 mm ring spanner Allen key 5 mm oblique pliers cable binder Run the lifter up to the top position if possible i Tilt the seat tilting completely to the rear if a Pas possible a ay Remove legresis Remove all plugs from the electronic module and actuator module Loose and remove the four screws 2 with a 13 mm jaw spanner Lift the seat support 1 down from the lifter 3 Remove both battery cases as described in Chapter 7 7 1 Open the lifter energy chain To this lift the cover 1 up on each chain link and pull the clip 2 out Pull the cable out of the chain and expose completely 95 SERVICE MANUAL Invacare Bora Spectra XTR 96 Use the Phillips screwdriver to loosen the screws 1 Remove the power supply chain 2 Use the Phillips screwdriver to loosen the screws
4. m ire i ed j Lily a Ta _ J li a u l _ a 3 cy ae i Remove the plug 3 from the sensor 1 Open the cover of the sensor box by loosening and removing both Phillips screws 4 Loosen the two Allen screws 5 and remove the sensor 1 from mounting plate 2 Replace the angle sensor Refitting the angle sensor Assemble the parts in the reverse order 104 Invacare Bora Spectra XTR SERVICE MANUAL 7 19 5 Replacing the backrest actuator Nil Requirements v 8 mm Allen key open ended spanner 10 mm open ended spanner 13 mm Dismantling the backrest actuator Pull the cable off directly where it is connected to the actuator 2 Detach the bracket of the actuator at the top and bottom to do this slide the bolts 4 to the side using the lever 5 and tilt the actuator 2 out of the backrest clamp 3 Replace actuator Note i To increase the angle of the backrest you can remove the adapter 1 See chapter 7 19 6 Refitting the backrest actuator Assemble the parts in the reverse order 105 SERVICE MANUAL Invacare Bora Spectra XTR 7 19 6 Backrest actuator Removing the adapter i 106 The Modulite seat is shipped ex works with an adapter on the backrest actuator which allows a backrest angle of 75 to 105 degrees This is done for safety reasons in order to ensure tipping Stability in cases of heavy user weight or tall users with a corresponding shift in their cente
5. Reassembly of the batteries takes place in reverse order Ensure that the battery cage sockets plugs have been correctly refitted A polarity diagram is located in each battery case cover Front battery The battery case socket is located at the front flange central Socket side A is on the left in the direction of travel Socket side B is on the right in the direction of io travel S The battery case plug is located at the rear J flange flush lis Plug side A is on the left in the direction of f travel E 5 Plug side B is on the right in the direction of om travel Rear battery The battery case socket is located at the front flange central A Socket side A is on the left in the direction of travel Socket side B is on the right in the direction of A travel io i D r 67 SERVICE MANUAL Invacare Bora Spectra XTR The battery needs to be inserted tightly into the battery case Use the foam sections supplied to ensure this To complete check all vehicle functions 68 Invacare Bora Spectra XTR SERVICE MANUAL 7 7 3 Correct handling of damaged batteries A O X 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 What to do if acid is discharged Always take clothing which has been soiled by or dipped in acid off im
6. Motor M1 5 Light 6 Motor M2 Rubber stoppers for free slots 2 amp 3 Order number 1552876 4 2 3 ACS 2 PMA9Q9OLG electronics module Connections 1 Battery 24 V Cable to G Trac sensor GYRO Bus cable to remote or ACT Motor M1 Light Motor M2 N SS Ne CO 2 3 4 5 6 Rubber stoppers for free slots 2 amp 3 Order number 1552876 4 2 4 VR2 electronics module Connections 1 Joystick box 2 Lock INHIBIT 2 3 Actuator 1 4 Actuator 2 5 On board battery charger 6 Motor M1 7 Battery 24V 8 Motor M2 23 SERVICE MANUAL Invacare Bora Spectra XTR 4 2 5 4 2 6 4 2 6 1 R Net electronics module Connections Bus 1 Lock INHIBIT 2 i Actuator 1 2 a Nano 2 3 4 Actuator 2 a J 5 On board battery charger NL Ja Tr e 6 7 8 Motor M1 3 E 7 Battery 24V Motor M2 Shark electronics module Shark with 4 pole DCI Connections 1 Joystick box DCI for actuators 4 pole Right hand motor M1 Battery 24V 2 3 4 5 Left hand motor M2 4 2 6 2 Shark with DCI 12 pole 4 2 7 24 Connections 1 Cable to remote pee T i T 2 DCI for actuators lighting 12 pole se asss l e _ m A A 3 Right hand motor M1 e e beba n 4 Battery 24V 5 Left hand motor M2 A A 4 4 ACT actuator module A range of adjusting motors also known as actuators can be fitted to the mobility device These actuators are either connected dir
7. 25 4 2 7 2 ACTA actar MOU Gussie tittle a wader E ale 25 4 2 8 R NET ISM lighting and actuator module ccceeccceeceeeeeeeeeeeeeeeeeeeeeeeeeeeeeessaneeeeeeeas 25 A29 Lomin PO Bassein a a neh a e a siancidt denatit Oilsnansisnate 26 5 Maintenance plan 1x annually 27 SERVICE MANUAL Invacare Bora Spectra XTR 6 Operational faults 29 6 1 DPV GE TAUIECGIAGNOSIS iicsce scart eesis tit a a a tetoutis uuseauueonence 29 6 2 REM24 remote Error codes and diagnostic codes ccccccceeeeeeeeeeeeeeseeeeeneneeeeeeenenseeeeeennens 31 6 3 VR2 remote Error codes and diagnostic codes ccccceeeeseeeeeeeneneeeeeeeeeeeeeeeeenseeeeeeneneeeesens 33 6 4 Shark Il remote Error Codes and diagnostic codes cccccsesseeeeeenseeeeenseeseenseeseeenseseeenseeees 35 6 5 R NET remote Error codes and diagnostic codes ccccsssseeseesseeeeeeseeseeesseeeenseeseneneessoeas 36 7 Repair work 38 7 1 General warning information about fitting WOFK csessseeesseesseeesseeenneeesseeenseeeseooenneees 38 7 2 Replacing GFIVE COMPOMGMIUS siii aaa ea a aaaea dead aaia aaa aait 38 7 2 1 Replacing the complete drive unit cccccseeeecceeeeeecceeseecceeseeesseeeeeseageeeesegseesseeeeeees 40 T22 Replacing IME MOOK sonen e a a a a a O stantel 41 723 Replacing UNS JAW C t ecien a E al eetietelaled 42 r24 Replace carbon DUSNES arieni a r es lee ew 43 7 2 5 Replacing the motor gearbox unit SSD motor ssseesen
8. and the tipping stability of the vehicle Changes to the drive program may only be carried out by trained Invacare specialist dealers Invacare supplies all mobility devices with a standard drive program ex works Invacare can only give a warranty for safe vehicle driving behaviour especially the tipping stability for this standard drive program WARNING Danger of crushing The seat is very heavy Danger of injury to hands and feet Pay attention to the hand and feet Use proper lifting techniques Invacare Bora Spectra XTR SERVICE MANUAL 9 1 Adjusting the lower leg length and seat depth 9 1 1 Adjusting the lower leg length Invacare offers a range of legrests which can be adjusted individually See operation manual 9 1 2 Adjusting the seat depth A Seat depth B Center of gravity of the seat seat position Standard seat The Seat depth is adjusted by moving the seat back The backrest holders see Section 7 18 can be mounted in 3 different positions on the seat plate see Section 9 2 1 123 SERVICE MANUAL Flex2 seat The Flex2 seat is fixed directly to the base frame Rear drillholes 1 Front drillholes 2 To adjust the seat depth proceed as follows Loosen screws 3 Push the front seat section forwards or backwards Retighten the screws 3 Modulite seat Invacare Bora Spectra XTR The seat depth is adjusted by shifting the position of the backrest See User Manua
9. as described in Chapter 7 7 1 Remove the covers on both battery cases as described in Chapter 7 7 2 Invacare Bora Spectra XTR The following images show checking the cable using the Shark controller as an example The plug positions are different for both the DX2 and VR2 controllers The procedure for checking is otherwise identical Invacare Bora Spectra XTR SERVICE MANUAL Check all battery cables for visible damage and crushing Replace damaged cables Reassembly takes place in the reverse order To complete check all vehicle functions 13 SERVICE MANUAL Invacare Bora Spectra XTR 7 10 Differences when replacing the REM24 remote A Requirements al To adapt the drive program programming software or hand programming device and REM24 electronics system installation manual available from Invacare Note All REM24 remotes are delivered with a standard drive program If you have carried out customer specific modifications to the drive program you will have to make these changes again after installing the new electronics module WARNING Any changes to the drive program can affect the driving characteristics and the tipping stability of the mobility device Changes to the drive program may only be carried out by trained Invacare specialist dealers Invacare can only give a warranty for safe mobility device driving behaviour especially the tioping stability for unaltered standard driv
10. backrest former can be individually adapted to the user s back shape Pull the front and rear faces of the backrest upholstery 1 apart and remove The backrest upholstery front and rear faces are held together using Velcro fastenings Open the backrest belt 2 Velcro fastenings and adjust to the required length Reattach the backrest upholstery and fix with Velcro fastenings 98 Invacare Bora Spectra XTR SERVICE MANUAL 7 19 Seat system Modulite 7 19 1 Replacing the tilt actuator Note i Replacing the actuator for the seat angle adjustment in the lifter seat tilt adjustment module is also described YA Requirements i Screwdriver flat width 6 mm 13 mm jaw spanner 2x Slotted screwdriver Remove legrests Switch the electronics OFF on the remote Disconnect the actuator cable from the cable harness Variant actuator tilt Bottom fixing bolt 3 with nut 4 Loose the nut with the open ended wrenches Remove the nut and bolt Top fixing bolt 2 secured with snap rings 1 Remove a snap ring using a screwdriver and remove the bolt Pull the actuator out Insert a new actuator Reassembly takes place in the reverse order Connect the actuator cable to the cable harness To complete check all seat tilting function Variant seat angle adjustment actuator in the lifter seat angle adjustment module Bottom fixing bolt 3 with slot Loosen the fixing bolt with a screwdriver
11. down so that the wheels are facing upwards The vehicle has a heavy weight Use proper lifting techniques Invacare Bora Spectra XTR SERVICE MANUAL Under the 4 bolts which secure the wheel 1 using the Torx TX40 spanner Remove the wheel from the hub Reassembly takes place in the reverse order ATTENTION Danger of injury if the wheels come off If the drive wheels are insufficiently attached during assembly they can come off during driving Tighten the TX40 countersunk screws to 30 Nm when mounting the drive wheels Always use new screws with undamaged coating Note Refit the wheel in reverse order Please ensure that the wheel is re fitted on the same side and in the same running direction as removed 89 SERVICE MANUAL Invacare Bora Spectra XTR 7 16 A My 90 Replacing the splash guard ATTENTION Danger of crushing to the hands and feet by the weight of the wheelchair Pay attention to the hand and feet Use proper lifting techniques Injury hazard caused by uncontrolled movement of the mobility device Switch the power supply off ON OFF key Engage the drive Before raising the vehicle secure the wheels by blocking them with wedges Prevent the mobility device tipping by propping it up on a wooden block which is long and wide enough under the battery case If the wooden block is too short or too high the mobility device can still tip Requirements 5 mm
12. instructions for additional accessories are available at your Invacare specialist supplier or directly from Invacare 121 SERVICE MANUAL Invacare Bora Spectra XTR 122 Adjusting the seating position In order to adapt the mobility device optimally to the requirements of the user we recommend that you ask your authorised Invacare the dealer toadjust the seat depth individually Adapting the seat to the user s seating position depends on which seat has been fitted and should be carried out in the following sequence Adjusting the lower leg length and seat depth see chapter 9 1 Adjusting the center of gravity of the seat frame see chapter 9 2 Checking that the swivel castors can move freely Check that the wheelchair is stable and will not tip over see chapter 9 3 Repetition of steps 2 to 4 if necessary oh eS WARNING Danger of injury hazard after tilting of mobility caused by blocked steering wheels Always check the seat depth settings for both forward and reverse movement Make sure that steering wheels can rotate freely and have not contact to any fixed mobility device component CAUTION Danger of tipping over Any change in the seating position can negatively influence the stability of the electric wheelchair Always make sure that the wheelchair is stable and will not tip over after adjusting the seating position WARNING Any changes to the drive program can affect the driving characteristics
13. manual backrest 3 for the electrically adjustable backrest Remove the backrest tube Gy N Loosen and remove the two hexagon socket head screws 4 to the sliding block 5 on the left and right side of the chair Refitting the backrest unit Replace the parts in the reverse order To conclude you should always carry out a trial run to test the vehicle functions 108 Invacare Bora Spectra XTR SERVICE MANUAL 7 20 3 Replacing the backrest mounting bracket for SB 53 Nil Requirements v 5 mm Allen key Dismantling the backrest unit Remove the backrest cushion Loosen the fixation levers 2 of the corresponding backrest tube 1 depending on the version There are two versions 2 for the manual backrest 3 for the electrically adjustable backrest Remove the backrest tube Loosen and remove the two hexagon socket head screws 4 to the sliding block 5 on the left and right side of the chair Refitting the backrest unit Replace the parts in the reverse order To conclude you should always carry out a trial run to test the vehicle functions 109 SERVICE MANUAL Invacare Bora Spectra XTR 7 21 7 21 1 Wd 110 Adjusting the seat width backrest width Modulite Adjusting the seat width You can only adjust the seat width for the adjustable seat plate or for the adjustable sling seat The sling seat is available in two widths fora seat width of 38 43 cm and for
14. mm Allen key Remove the seat plate or sling seat 1 see chapter 7 21 1 Loosen the socket head screws 2 in the front and rear left and right DO NOT remove Shift the position of the seat Re tighten the screws Install the seat plate or the sling seat again 132 Invacare Bora Spectra XTR SERVICE MANUAL 9 2 3 2 Simple seat UA Requirements f i 8 mm Allen key Remove the seat plate 1 or the sling seat see chapter 7 21 1 Loosen the socket head screws 2 in the front and rear left and right DO NOT remove Shift the position of the seat frame Re tighten the screws Install the seat plate again 133 SERVICE MANUAL Invacare Bora Spectra XTR 9 3 A 134 Check the tipping stability Any change in the seating position can negatively influence the tipping stability of the electric wheelchair For this reason after adjusting the seating position you should always verify the tipping stability of the wheelchair WARNING Any changes to the drive program can affect the driving characteristics and the tipping stability of the vehicle Changes to the drive program may only be carried out by trained Invacare specialist dealers Invacare supplies all mobility devices with a standard drive program ex works Invacare can only give a warranty for safe vehicle driving behaviour especially the tipping stability for this standard drive program Tipping stability check Set the fol
15. plus 2 LED actuators The parking brake is not working correctly Power surges in the control box e g due to bad connection with batteries Compatibility problems between modules Actuator error Check parking brake Check cable Check cable to batteries Check cable to remote Replace remote if more than one actuator is fitted locate the defective actuator Check cable to actuator See chapter 7 9 See chapter 7 9 See chapter 7 9 See chapter 7 9 Invacare Bora Spectra XTR SERVICE MANUAL 6 4 Shark Il remote Error codes and diagnostic codes The drive electronics can automatically rectify some faults In this case the status display will stop blinking Switch the remote on and off again several times Wait around 5 seconds each time before switching the remote on again If this does not rectify the fault determine the cause using the following link codes Blink Meaning Solution Documentation Code Set drive lever to neutral central position just release drive lever and switch on again Battery error Check battery and mains cable See chapter 7 9 Operating error Charge batteries See operating manual If you switch the mobility device off for a few minutes the batteries can often charge themselves up enough to enable a short journey You should however only use this solution in emergency situations because it results in excessive battery discharging R
16. repairs as recommended in the following table 6 1 Drive fault diagnosis Problem Other Possible Solution Documentation Symptoms Cause Mobility The remote Drive motors Engage drive See operating manual device will status display disengaged motors not start illuminates normally and does not show an error code Remote status batteries Replace batteries See chapter 7 7 display does not defective illumin E Completely Pre charge See operating manual discharge batteries battery Power supply Check master See chapter 7 2 9 to remote fuse nen ptee Check cables See chapter 7 9 between the modules for loose connections and damage Remote Replace remote See chapter 7 10 defective Remote status Various Assess error code See chapter 6 2 display blinking causes Mobility Batteries Replace batteries See chapter 7 7 device defective judders in unstable drive mode voltage Drive motor s Replace motor s See chapter 7 2 defective 29 SERVICE MANUAL Problem Batteries not being charged Mobility device runs too slowly Electrical adjustment motor does not react 30 Invacare Bora Spectra XTR Other Possible Solution Documentation Symptoms Cause Replace carbon See chapter 7 2 4 brushes None Batteries Replace batteries See chapter 7 7 defective LEDs blinking Charging unit Replace charging See charging unit on charging unit defective unit operating manual None Remo
17. the motor and gearbox to the correct position Insert the carriage bolt through the locking ring Do not forget the spacer sleeve 2 Install the washer and the self locking nut Do not tighten the self locking nut completely as the motor orientation must be adjusted during installation Install the motor gearbox unit as described in chapter 7 2 5 Invacare Bora Spectra XTR SERVICE MANUAL 7 2 8 Replacing the carbon brushes SSD motor Note The wheelchair can be equipped with 2 or 4 pole motors Always replace all carbon brushes on both motors at the same time Use only the same type of carbon brushes ATTENTION Danger of crushing to the hands and feet by the weight of the wheelchair Pay attention to the hand and feet Use proper lifting techniques VA Requirements ae 6 mm Allen key 10 mm socket wrench Blade screwdriver Two oblong wooden blocks at least 14 x 14 x 30 cm Uninstalling carbon brushes Switch the wheelchair off Remove the drive wheels as described in chapter 7 15 Disengage the motor 1 by setting the engaging lever to Push Note i In the case of the SSD motor you can unto the bolt 5 with a 10 mm socket spanner and then turn the motor around so that you can access the rear carbon brushes more easily 49 SERVICE MANUAL Invacare Bora Spectra XTR 50 Loosen and remove all four plastic caps 3 using a blade screwdriver Note the fixing position and loc
18. tipping mechanism up to the second hole Insert the anti tipping mechanism into the lt support tube To do this press the locking ae O 1 ee spring together slightly Insert the anti tipping mechanism into the support tube as far as it will go is Make sure that the locking spring latches into the holes provided for this purpose in the support tube 19 SERVICE MANUAL Invacare Bora Spectra XTR 7 12 3 Replacing a defective locking spring A 80 CAUTION Danger of tipping over due to defective locking springs Defective locking springs can lead to loss or failure of the anti tipping mechanism Check carefully that the locking springs are intact Requirements A rod or Phillips screwdriver If necessary press the defective locking spring together e Pull the anti tipping mechanism 1 rearward E ra out of the support tube 3 Ry Remove the defective locking spring If it is not possible to remove the defective locking spring push the defective locking spring 2 into the support tube using the rod or Phillips screwdriver Insert a new locking spring 4 into the anti tipping mechanism up to the second hole Insert the anti tipping mechanism into the L support tube again as far as it will go To do Be this press the locking spring together slightly ja Make sure that the locking spring latches into the holes provided for this purpose in the support tube Invacare
19. which prevent release of the connecting plugs during operation To release the connecting plugs the safety devices must be pressed in When reassembling ensure that these safety devices are correctly engaged WARNING Any changes to the drive program can affect the driving characteristics and the tipping stability of the vehicle Changes to the drive program may only be carried out by trained Invacare specialist dealers Invacare supplies all mobility devices with a standard drive program ex works Invacare can only give a warranty for safe vehicle driving behaviour especially the tipping stability for this standard drive program 15 SERVICE MANUAL Invacare Bora Spectra XTR 3 Tightening torques The tightening torques stated in the following list are based on the thread diameter for the nuts and bolts for which no specific values have been determined All values assume dry and de greased threads Tightening torque 3 Nm 6Nm 10Nm 25Nm 49Nm 80Nm 120 Nm 180 Nm in Nm 10 CAUTION Damage can be caused to the mobility device due to improperly tightened screws nuts or plastic connections Always tighten screws nuts etc to the stated tightening torque Only tighten screws or nuts which are not listed here fingertight Invacare Bora Spectra XTR 4 Layout of components and componentry 4 1 Overview 4 1 1 Wheelchair without lifter Underneath the seat 1 Seat disengager 2 Electron
20. 0 7 9 Checking the CADIC aceite catescesenwcesc ioc eestiewectactoceeecigiue actead ST 72 7 10 Differences when replacing the REM24 remote ccccceesseeseeeseeeeeeseeeeeesseeeeesseeseenseeseeenees 74 GAD Lighting SUM tees ite ea retire teens ceece a e a e iainen 75 7 11 1 Replacing front headlight completely LED lighting Unit ce eseeeeeeeseeeeeeeeeeeeees 75 7 11 2 Replacing the front bulb holder LED lighting unit ee cccecccssseeeeeesaeeeeeeeeeseeeeees 76 7 11 3 Replacing the rear light completely LED lighting Unit ce eeeccseeeeeeeeeeeeeeeeeeeeens 77 7 12 ANUFTIDDING MOC AINSI yicecesasccescasccecehieccossiacccwsnndecenadeacetessceuscnedescuavesceacatecctsatecctsenceussaseeeeesins 78 7 12 1 Replacing the anti tipping mechanism with SCEW ccccccseeececeeeeeeeeeeeeeeeeeeeeeeseeeeeas 78 7 12 2 Replacing the anti tipping mechanism with locking Spring ccecseeeeeeeeeeeeeeeeeeeeens 79 Invacare Bora Spectra XTR SERVICE MANUAL 7 12 3 Replacing a defective locking Spring cccccssseeeceeceeeeeceeecseeseceesseeeeceessuaaseeeeeesaaeeeess 80 7 13 Replacing the steering head bearings on the steering wheels ccscceseeeeseeeeeeeeeseeenees 81 7 14 ReEDAINING DUNCIUIGS srias aaaea aa aa aiaa 84 7 14 1 Repairing the rear tyre wheel size 3 00 8 ec cceeseceeeeeesseeeeesseaseeeeenseuseeeeensaaeeeess 84 7 14 2 Repairing a flat tyre wheel size 280 250 4
21. 4 Additionally the sensor 5 is secured with nuts Loosen the nuts while holding a 6 mm wrench against Remove the magnet 3 Remove the sensor 5 Loosen the four bolts 1 with a 5 mm Allen key and a 13 mm jaw spanner and remove Loosen the two bolts 2 with a 24 mm jaw Spanner and a 24 mm ring spanner and remove Lift the lifter out of the vehicle frame and replace Reassembly takes place in the reverse order To complete check all vehicle functions Invacare Bora Spectra XTR SERVICE MANUAL 7 18 Backrest unit 7 18 1 Replacing the standard backrest al 5 mm Allen key open ended spanner 10 mm open ended spanner 13 mm AS Requirements Dismantling the backrest unit Remove the backrest cushion Undo and remove the handwheels 3 Use two 13 mm socket spanners to undo the bolts 4 including the nuts and washers on the left hand and right hand side of the chair Remove the backrest tube 1 from the backrest holders 2 If the backrest holders also need to be replaced Undo and remove the Allen screws 5 including the nuts and washers on the left hand and right hand side of the chair To do this use a 5 mm Allen key and a 10 mm socket spanner 97 SERVICE MANUAL Invacare Bora Spectra XTR Refitting the backrest unit Replace the parts in the reverse order To conclude you should always carry out a trial run to test the vehicle functions 7 18 2 Adjusting backrest former The
22. 9 2 LED battery display Fault in left hand Check connection plug check See chapters 7 9 motor connection loose defective or motor defective 3 LED battery display Short circuit in Check connection plug check See chapters 7 9 left hand motor motor and 7 2 4 LED battery display Fault in right hand Check connection plug check See chapters 7 9 motor connection loose defective or motor defective 5 LED battery display Short circuit in Check connection plug check See chapters 7 9 right hand motor motor and 7 2 6 LED battery display The wheelchair Remove battery charger has been blocked by an external signal for example because the charger is connected 7 LED battery display Fault on drive Put the drive lever in a central lever position before switching the remote on 8 LED battery display Fault in the Check cable See chapter 7 9 electronics 9 LED battery display The parking brake Check parking brake is not working Check cable see chapter 7 9 correctly 36 Invacare Bora Spectra XTR SERVICE MANUAL Error code Possible Cause Solution Documentation 10 LED battery display Power surges in the control box e g due to bad connection with batteries 7 LED Battery display Compatibility plus problems 5 LED between modules profile indicator Actuator LEDs blinking Actuator error Check cable to batteries Check cable to remote Replace remote If more than one actuator is fit
23. Allen key Mounting kit wooden block approx 12 x 12x 30 cm for propping up vehicle Note If the splash guard is replaced the existing motor bracket screws are reused Ensure that the screws are inserted in the correct position Remove legresis Release seat 1 and tilt forwards Disconnect the remote bus cable from the electronics module or ACT Lift the seat out of the front anchorage and remove it The seat has a heavy weight Use proper lifting techniques Remove both battery cases as described in Chapter 7 7 1 Undo and remove the four screws 1 amp 2 on the motor bracket which hold the splash guard 4 using a 5 mm Allen key Remove the reinforcing plate 3 Remove and replace the splash guard Invacare Bora Spectra XTR SERVICE MANUAL A further reinforcing plate 1 is located under the splash guard Reassembly takes place in the reverse order When reassembling ensure that screw 1 is shorter than screw 2 91 SERVICE MANUAL Invacare Bora Spectra XTR 7 17 Seat system 7 17 1 Checking an adjusting motor W 92 Requirements Multimeter Remove legrests Release seat 1 and tilt forwards Remove the adjusting motor plug from the electronics module or ACT see Chapter 4 2 Check the electrical resistances at the adjusting motor plug 1 The plug may have a different shape to that shown in the picture If the resistance is close to infinity the motor is
24. Bora Spectra XTR SERVICE MANUAL 7 13 A Replacing the steering head bearings on the steering wheels ATTENTION Danger of crushing to the hands and feet by the weight of the wheelchair Pay attention to the hand and feet Use proper lifting techniques Danger of injury due to uncontrolled movement of the wheelchair Switch the vehicle s power system off ON OFF key Engage the drive Before raising the vehicle secure the wheels by blocking them with wedges CAUTION Incorrect reassembly can damage the bearings and cause the steering wheels to fall out The single row angular ball bearing rings are not identical on both sides There is only one correct way to insert them Follow the assembly instructions precisely Requirements open ended spanner 19 mm Torque wrench large screwdriver flat wooden block approx 12 x 12x 30 cm for propping up vehicle Note When disassembling take care of small parts such as screws and washers Put all small parts down so that they can be reassembled in the right sequence Place the wooden block under the vehicle on the side on which the ball bearing is to be replaced The wheel on the side where the bearing is to be replaced must have enough ground clearance to enable it to be pulled out of the bearing secure the vehicle against rolling away Carefully remove the plastic cap 1 with the large screwdriver 81 SERVICE MANUAL Invacare Bora Spectra XTR 82 Lo
25. DIN 6923 nut Requirements Phillips screwdriver Strip fuse socket spanner 8 mm torque wrench 0 20 Nm or similar Note A spare fuse is located behind the Invacare logo on the rear battery we Note If the fuseholder is damaged you can replace this complete with the battery cables Remove both battery cases as described in Chapter 7 7 1 Remove the covers on both battery cases as described in Chapter 7 7 2 Invacare Bora Spectra XTR SERVICE MANUAL The fuseholder 1 is located on top of the batteries Open the fuseholder cover If the strip fuse has blown you must first ascertain and rectify the cause of the fault The main fuse may only be replaced once the fault has been rectified Undo the strip fuse nuts 2 with the Phillips screwdriver Replace the strip fuse Reassembly takes place in the reverse order To complete check all vehicle functions 71 SERVICE MANUAL 7 9 72 Checking the cable The position of the plugs is described in Chapter 4 2 Remove legresis Release seat 1 and tilt forwards Check all cables for visible damage and crushing Replace damaged cables Pull each plug 1 carefully The plug should not come out of the socket If the plug is loose press the plug into the socket with slight pressure The plug must engage Check whether the plug is now firmly located in the socket otherwise repeat the previous step Remove both battery cases
26. E MO GUNN spea A A anaes vienweutdasienenessscacehocGusevevseneathen 107 7 20 1 Replacing the standatd DackheS ttt eee a eee ele eats 107 7 20 2 Replacing the backrest mounting bracket cceccseeeeceeeeeeeeeeeeeeeeeeeeeeseeeeeeesesaeeeees 108 7 20 3 Replacing the backrest mounting bracket for SB 53 cc eeceeesseeeeeeeeeseeeeaeeeeenaaeees 109 7 21 Adjusting the seat width backrest width MOdUIite cccceeeeseeeeeeeeeneeeeeeeeeneeeeeeeeeneees 110 20a AGjUSting the Sear Widnes aa kde een eh 110 7 21 2 Adjusting the backrest width cccccccssseeccecceseeeeeeeeaeeeeeeesaeeseeeesseeaseeeesssaeseesessaaeeeees 112 7 21 3 Adjusting the Flex3 DacCkrest ceccccccssseecceccsesseceeeeseeeeeeeeseeeseeeesseeeseeeesseaeeeesessaaeeeees 114 8 Installing accessories 115 8 1 Replacing the NOIGING SU AD ssaccseSice cc recta pe cc een aa a Ea a N 115 SA Standard Seat amp Flex nocere e ae aeaee ironie 115 SA FKEA SCIURI aunn a eee eat ea eet lele eae ee 116 8 2 Replacing seat belts Modulite seat cccccesseesseeeeseeenseeesecennseeeeeceesseeeseoenseeeseoeenseessens 117 8 2 1 Installation on the backrest mounting bracket Simple DackreSt ccccsseeeeeeeeeees 117 8 2 2 Installation on the backrest mounting bracket adjustable Seat ccccseseeeeeeeeees 118 8 2 3 Installation on the seat frame profile adjustable Seat cc eeeeeeeeeeeeeeeeeeeeeeeeeeees 119 8 3 L
27. Invacare Bora Spectra XTR SERVICE MANUAL CE Edition 24 07 2013 SERVICE MANUAL Invacare Bora Spectra XTR These instructions contain information about Testing work Repair Instructions This manual is part of the instructions for use Service addresses CA Invacare Austria GmbH G3 43 6232 5 53 50 A Herzog Odilostrasse 101 Fax 43 6232 5 53 54 A 5310 Mondsee info invacare austria com Austria WWW www invacare at CB Invacare n v 32 0 50 83 10 10 z Autobaan 22 Fax 32 0 50 83 10 11 CL B 8210 Loppem Brugge belgium invacare com Belgium WWW www invacare be CH Invacare AG 41 0 61487 70 80 jea Benkenstra e 260 Fax 41 0 61487 70 81 CH 4108 Witterswil switzerland invacare com Switzerland WWW www invacare ch CD Invacare Aquatec GmbH 49 0 7562 70 00 nE Alemannenstra e 10 Fax 49 0 7562 7 00 66 88316 Isny info invacare aquatec com Deutschland WWW www invacare aquatec de DK Invacare A S Kundeservice 45 0 36 90 00 00 Sdr Ringvej 37 Fax Kundeservice 45 0 36 90 00 01 DK 2605 Br ndby denmark invacare com Danmark WWW www invacare dk CE Invacare SA 34 0 972 49 32 00 c Areny s n Fax 34 0 972 49 32 20 Poligon Industrial de Celra contactsp invacare com E 17460 Celra Girona WWW www invacare es ESPANA ra F Invacare Poirier SAS Ca 33 0 247 62 64 66 ST Route de St Roch Fax 33 0 247 42 12 24 F 37230 Fondettes cont
28. Only drive when the seat is at driving height Error at right hand motor Check connection plug see chapters 7 9 Connection check motor and 7 2 loose defective or motor defective Error at left hand motor Check connection plug See chapters 7 9 Connection check motor and 7 2 loose defective or motor defective Fault brake fault on right Check connection plug see chapters 7 9 hand motor Connection and 7 2 loose defective or motor defective Fault orake fault on left Check connection plug See chapters 7 9 hand motor Connection and 7 2 loose defective or motor defective 7 x blink Completely discharge Pre charge battery See operating battery manual Battery voltage too high Switch lighting to low See charging unit battery voltage operating manual Check battery charger 9 or 10 x blink Faulty data transmission Remove electronic see chapter 7 2 9 between modules modules except for the power module and the remote Replace the modules one after another in order to ensure which the one was causing the fault 31 SERVICE MANUAL Blink Code 32 Invacare Bora Spectra XTR Possible Cause Solution Documentation Drive motors overloaded Switch remote on and off overheated wait if necessary Compatibility problems Remove incorrect module See chapter 7 2 9 between modules Invacare Bora Spectra XTR SERVICE MANUAL 6 3 VR2 remote Error codes and diagnostic codes Evaluate the cause u
29. R NET ISM An additional lighting PCB is not then required 25 SERVICE MANUAL Invacare Bora Spectra XTR Connections 1 Bus cable to remote or ACT 2 Light left i J 3 Adjusting motor actuator Channel 1 ah Lr H a 4 Adjusting motor actuator Channel 3 i I it 5 Adjusting motor actuator Channel 5 i Eaa EE 6 INH 4 gt LIGHTS _ 7 INH 5 AA 8 9 10 11 12 Adjusting motor actuator Channel 6 Adjusting motor actuator Channel 4 Adjusting motor actuator Channel 2 Light right Bus cable to remote or ACT 42 D DAOA 7 The INH connection is used for actuator limitation or speed reduction 4 2 9 Lighting PCB 26 The lighting PCB connections are printed on the circuit board itself Invacare Bora Spectra XTR SERVICE MANUAL 5 Maintenance plan 1x annually AN CAUTION Danger of injury and damage to property if the maximum speed reduction on a wheelchair with a lifter does not function correctly The wheelchair s control unit must reduce the maximum possible speed as soon as the lifter is raised Test the maximum speed reduction for correct function after any maintenance work or modifications to the wheelchair Damage to armrests Replace covering if damaged Armrest fixings Tighten screws Side panels Damage to side Replace side panels panels if damaged Seatiock Seat lock defective Replace seat lock l Seat angle Tight seating of SL Replace SL fuses a
30. RVICE MANUAL 4 2 Electronics modules A variety of electronics modules can be fitted to the mobility device Before you connect any mobility device components such as adjusting motors actuators or motors to the electronics modules you should first ensure that you know exactly which electronics module has been fitted Please refer to the following table for an overview ACS I 60A REM24 remote i ACS I 60A with The actuator module _ ACT actuator is optional module ACS 2 PMB70 G90A ACS 2 PMB70L REM A ACS 2 PMA90LG REM B REM 550 ACS 2 with ACT The actuator module actuator modul is optional o o R Net remote 21 SERVICE MANUAL Invacare Bora Spectra XTR Shark Il remote Shark with lighting The lighting PCB is PCB optional s ACT actuator The actuator module module is optional R NET ISM lighting The module is and actuator optional module a Lighting PCB The lighting PCB is optional G Trac sensor The G Trac sensor is optional Operation hour The operation hour counter counter is optional 22 Invacare Bora Spectra XTR SERVICE MANUAL 4 2 1 ACS 1 60A electronics module Connections 1 Motor M2 o ee et a Battery 24V j Bus cable to remote or ACT Bus cable to remote or ACT 2 3 4 5 Motor M1 4 2 2 ACS 2 PMB70 ACS 2 PMB7OL electronics module Connections Battery 24V 2 Bus cable to remote or ACT 3 Bus cable to remote or ACT 4
31. Remove the bolt Top fixing bolt 2 secured with snap rings 1 Remove a snap ring using a screwdriver and remove the bolt Pull the actuator out Insert a new actuator Reassembly takes place in the reverse order Connect the actuator cable to the cable harness To complete check all seat tilting function 99 SERVICE MANUAL Invacare Bora Spectra XTR 7 19 2 Replacing the lifter actuator Vii Requirements Screwdriver flat width 6 mm Large screwdriver Flat screwdriver Remove legrests Run the lifter up to if possible Switch the electronics OFF on the remote Secure the seat Pull the plug from the actuator Bottom fixing bolt 2 secured with snap rings Remove a snap ring using a screwdriver and remove the bolt Top fixing bolt 3 with slot Loosen the fixing bolt with a screwdriver Remove the bolt Replace actuator Reassembly of the actuator takes place in the reverse order Connect the plug of the actuator cable to the actuator To complete check all seat tilting function lf the lifter cannot be raised a cover can be removed from the upper rear side of the module This way it is possible to reach the lower fixation bolt of the actuator 100 Invacare Bora Spectra XTR SERVICE MANUAL 7 19 3 Replacing the lifter seat angle adjustment module Note i Replacement of the seat angle adjustment module is performed in the same manner A ATTENTION Danger of crush
32. a seat width of 48 53 cm When modifying the seat width the backrest width must also be correspondingly adapted See chapter 7 21 2 Requirements 1x Allen key 3 mm 1x Allen key 5 mm 1x Open ended spanner 13 mm Remove the backrest cushion Remove the backrest from the backrest mounting bracket See chapter 7 20 Loosen and remove the screws on both sides which secure the lateral seat plates A Remove the lateral seat plates B Loosen and remove the screws which secure the middle seat plate C Remove the middle seat plate D or Remove the seat cushion Loosen and remove the screws on both sides which secure the sling seat A Remove the sling seat B Invacare Bora Spectra XTR SERVICE MANUAL Loosen and remove the screws of the seat frame adjustment A Loosen and remove the screws of the fixation of the legrest mounting brackets B Adjust the seat frame and the legrest fixation to the desired width according to the following illustrations and tables Seat frame Serew positon Seat with When switching from 430 mm to 480 mm and the other way around the fixation of the legrests must be replaced Reposition the screws and tighten them again Install the seat plate or the sling seat Reposition the seat cushion 111 SERVICE MANUAL Invacare Bora Spectra XTR 7 21 2 Adjusting the backrest width We 112 The backrest width is adjusted by performing the foll
33. actfr invacare com France WWW www invacare fr Invacare Bora Spectra XTR GB NL Invacare Ltd Pencoed Technology Park Pencoed Bridgend CF35 5HZ United Kingdom Invacare Mecc San s r l Via dei Pini 62 36016 Thiene VI Italia Invacare Ireland Ltd Unit 5 Seatown Business Campus Seatown Rd Swords County Dublin Ireland Invacare AS Grensesvingen 9 Postboks 6230 Etterstad N 0603 Oslo Norge Invacare B V Celsiusstraat 46 NL 6716 BZ Ede Nederland Invacare Lda Rua Estrada Velha 949 P 4465 784 Leca do Balio Portugal Customer services Fax Customer services WWW Fax WWW Fax WWW Kundeservice Fax Kundeservice WWW Fax WWW 44 0 1656 77 62 22 44 0 1656 77 62 20 uk invacare com www invacare co uk 39 0445 38 00 59 39 0445 38 00 34 italla invacare com www invacare it 353 18 10 70 84 353 18 10 70 85 ireland invacare com www invacare ie 47 0 22 57 95 00 47 0 22 57 95 01 norway invacare com island invacare com www invacare no 31 0 318 69 57 57 31 0 318 69 57 58 nederland invacare com csede invacare com www invacare nl 351 225 10 59 46 351 225 10 59 47 351 225 10 57 39 portugal invacare com www invacare pt SERVICE MANUAL SERVICE MANUAL gas terf rs ljare CS Invacare AB Fil N Fagerstagatan 9 p S 163 91 Sp nga Sverige Tillverkare Invacare Deutschl
34. and GmbH KleiststraBe 49 D 32457 Porta Westfalica Deutschland Eastern European Distributor european Organisation EDO countries KleiststraBe 49 D 32457 Porta Westfalica Deutschland Kundtj nst Fax Kundtj nst WWW MOLNDAL ba Fax LANDSKRONA Fax OSKARSHAMN O Fax Fax WWW Invacare Bora Spectra XTR 46 0 8 761 70 90 46 0 8 761 81 08 sweden invacare com finland invacare com www invacare se 46 0 31 86 36 00 46 0 31 86 36 06 ginvacare invacare com 46 0 418 2 85 40 46 0 418 1 80 89 linvacare invacare com 46 0 491 1 01 40 46 0 491 1 01 80 oinvacare invacare com 49 0 5731 75 45 40 49 0 5731 75 45 41 edo invacare com www invacare de Invacare Bora Spectra XTR SERVICE MANUAL Contents Chapter Page 1 Introduction 9 1 1 General MfOrmMmatlo Miassi aoaia a aa aaa aaa aa aE 9 1 2 Notes n Transpor auaa aa a E aaa a aaa 9 1 3 Definition and representation of information and safety information in this manual 10 1 4 Hazard symbols and symbols used snsnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn nnmnnn 11 1 5 IMAGES m this manual a a a a aE 12 2 Safety and fitting instructions 13 2 1 Before any inspection or repair WOFK sssssssusnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn nnna 13 2 2 Personal Safety CQUIDIMNG I ossea a a E Ea a E E a 13 2 3 General safety informat
35. as described in Chapter 7 15 39 SERVICE MANUAL Invacare Bora Spectra XTR 7 2 1 Replacing the complete drive unit Loosen the six drive unit screws with the 6 mm Allen key 3 screws are located on the outside of the drive unit as shown in the figure The other 3 screws are located on the inside of the drive unit Lift the complete drive unit up The drive unit is reassembled in reverse order to disassembly 40 Invacare Bora Spectra XTR SERVICE MANUAL 7 2 2 Replacing the motor Loosen the motor screw 1 with the 5 mm Allen key Remove the motor from the transmission The motor is reassembled in reverse order to disassembly The motor must be carefully inserted into the transmission to avoid damage Observe the position of the groove 1 in the transmission The cable must be routed so that it does not rub or get trapped Insert the motor plug into the electronics module Secure the motor cable to the frame with cable ties 41 SERVICE MANUAL Invacare Bora Spectra XTR 7 2 3 Replacing the jaw clutch Loosen the motor screw 1 with the 5 mm Allen key Remove the motor from the transmission Remove the clutch 2 from the motor 1 using the screwdriver Place a new clutch on the motor Observe the position of the groove 3 on the motor The motor is reassembled in reverse order to disassembly Insert the motor carefully into the transmission to avoid damage Observe th
36. ated correctly Pump the tyre up to the prescribed pressure Check that the tyre is seated correctly once again Screw the valve cap back on Refit the wheel 87 SERVICE MANUAL Invacare Bora Spectra XTR 7 15 A A W i 88 Replacing a drive wheel ATTENTION Danger of crushing to the hands and feet by the weight of the wheelchair Pay attention to the hand and feet Use proper lifting techniques WARNING Injury hazard caused by uncontrolled movement of the mobility device Switch the power supply off ON OFF key Engage the drive Before raising the vehicle secure the wheels by blocking them with wedges Prevent the mobility device tipping by propping it up on a wooden block which is long and wide enough under the battery case If the wooden block is too short or too high the mobility device can still tip Requirements Torx TX40 spanner Mounting kit wooden block approx 12 x 12x 30 cm for propping up vehicle Note Take careful note of small parts and the sequence in which components are fitted Arrange these carefully so that they are always refitted in the correct sequence Remove legrests Release seat 1 and tilt forwards Disconnect the remote bus cable from the electronics module or ACT Lift the seat out of the front anchorage and remove it The seat has a heavy weight Use proper lifting techniques Remove both battery cases as described in Chapter 7 7 1 Place the vehicle upside
37. ation of the carbon brushes Note Used carbon brushes need to the refitted exactly in the same position from which they were taken in order to guarantee optimum contact to the collector Make a marking on the motor and the carbon brushes in order to guarantee correct refitting Remove the carbon brushes completely from the mounting 2 Check the carbon brush and spring for the level of wear broken components or discolouration Refitting the carbon brushes Depending on the condition of the brush and the spring either replace the brushes in exactly the same position from which they were taken or fit new brushes Refit the plastic caps and tighten them firmly Turn the motor round in position so that the engaging lever can be set both to the Push and the Travel position Now retighten the bolt 5 fingertight Refit the drive wheels as described in chapter 7 15 Note The following procedure is necessary to run the carbon brushes in after replacement and thus guarantee maximum performance WARNING Risk of accidents Hazards to workers surroundings and mobility device Do not leave the mobility device unattended during the following procedure Make sure that BOTH drive wheels are raised and CANNOT touch the ground Secure the area Lift the wheelchair on one side and place a 14 cm high wooden block underneath it so that the drive wheel is off the ground and can rotate freely Use proper lifting techniques Also
38. ay attention to the heavy weight Requirements 5 mm Allen key 10 mm socket wrench 13 mm socket wrench Torque wrench 0 10 Nm or similar Torque wrench 5 30 Nm or similar Torque wrench 10 80 Nm or similar Two oblong wooden blocks at least 14 x 14 x 30 cm Uninstalling the motor gear box unit Switch the electronics OFF on the remote Remove the rear battery boxes as described in chapter 7 7 1 Pull the motor plug out of the power module Open the cable clamps and expose the motor cable Remove the drive wheel as described in chapter 7 15 Remove the wheel hub as described in chapter 7 2 9 Remove the splash guard as described in chapter 7 16 Invacare Bora Spectra XTR SERVICE MANUAL Use a 13 mm open end wrench and a 13 mm socket wrench to loosen and remove the three hexagon socket head screws 1 Remove the screws together with the washers Pull the motor gear box unit 3 rearward out of its holder 2 Take into account the heavy weight of the unit Installing the motor gearbox unit Replace the defective components Before installing a new motor gearbox unit make sure the sealing ring 2 is correctly mounted The sealing ring securely attaches the motor 3 and the gearbox 5 The ring must be installed such that the self locking nut 4 is located on the outside lf the sealing ring is incorrectly installed rotate it around as described in chapter 7 2 6 Install the motor gearbox u
39. ays wear acid proof protective gloves when handling batteries Always wear protective goggles when handling batteries What to do if acid is discharged Always take clothing which has been soiled by or dipped in acid off immediately Rinse any areas of your skin which has come into contact with battery acid off immediately with plenty of water If contact with eyes is made Rinse the affected eye under running water for several minutes You should also consult an eye specialist immediately afterwards Invacare Bora Spectra XTR SERVICE MANUAL 7 7 1 Removing the battery cases A ATTENTION Danger of crushing i The batteries are extremely heavy This results in injury hazards to your hands Bear in mind that the batteries are sometimes very heavy Please handle the batteries with care Note A spare fuse is located behind the Invacare logo on the rear battery Pull the rear battery case backwards using the belt The locking device opens automatically when doing so Pull the battery cases out using the side handles 63 SERVICE MANUAL Pull the front battery case backwards using the belt and pull it out using the handles 64 Invacare Bora Spectra XTR Invacare Bora Spectra XTR SERVICE MANUAL 7 7 2 Removing the batteries AN ATTENTION Fire and burns hazard if battery terminal is bypassed Please take great care to ensure that the battery terminals are never short circuited with tools
40. crews 4 witha TX25 torx screwdriver Replace the lamp holder 3 Reassembly takes place in the reverse order To complete check all vehicle functions Invacare Bora Spectra XTR 7 11 3 Replacing the rear light completely LED lighting unit O Wg Note Replacing an individual LED is not possible If there is a defect replace the entire rear light Requirements Phillips screwdriver TX40 torx screwdriver oblique pliers cable binder The position of the plugs is described in Chapter 4 2 Remove legrests Release seat 1 and tilt forwards Disconnect the remote bus cable from the electronics module or ACT Lift the seat out of the front anchorage and remove it The seat has a heavy weight Use proper lifting techniques Remove both battery cases as described in Chapter 7 7 1 Remove the drive wheel as described in Chapter 7 15 Remove the rear light plug from the lighting PCB Free the cable or remove any cable ties Undo the Phillips screw 1 with a Phillips screwdriver and remove it together with the washer Remove the rear light 1 from the splash guard and replace it Reassembly takes place in the reverse order To complete check all vehicle functions SERVICE MANUAL 17 SERVICE MANUAL Invacare Bora Spectra XTR 7 12 Anti tipping mechanism 7 12 1 Replacing the anti tipping mechanism with screw AN CAUTION Danger of tipping over if the anti tipping mechanism is
41. djustment fuses if necessary Power backrest Damage to backrest Replace parts if if fitted Seane damaged Fixing Tighten screws Replace cable Check cable motor if necessary Check function Frames Check fixings Tighten screws chassis welded seams and battery battery mounting mounting Replace components if necessary Wheel Check drive wheels Adjust replace See chapter 7 15 suspension and for tight fit and side wheel hubs wheels play Check steering Replace wheels See chapter 7 11 wheels for tight fit wheel fork or float and side play wheel bearings Pneumatic tyres if Repair or replace See chapter 7 14 fitted if damaged 2 SERVICE MANUAL Invacare Bora Spectra XTR en ee eae Check functions in drive and push modes Drive units coupling mechanism Check coupling mechanism Check welded seams interlocking screws footplates Check cable Check contacts Power legrests if fitted check functions Lighting if Check cable Replace lamp or fitted encciemacien cable if necessary Replace batteries See chapter 7 7 if necessary Check batteries for damage Batteries Check battery Charge batteries See operating voltage manual Check contacts and terminals Battery case Check locking system it must engage completely Remote electronics module Cables and connecting plugs Drive lever function Check drive electronics program vers
42. e position of the groove 1 in the transmission The cable must be routed so that it does not rub or get trapped Insert the motor plug into the electronics module Secure the motor cable with cable ties 42 Invacare Bora Spectra XTR SERVICE MANUAL 7 2 4 Replace carbon brushes Note The carbon brushes are located under plastic caps outside each motor This makes them easily accessible so that they can be replaced without removing the motor Always replace the carbon brushes on both motors Carefully remove the plastic cap 1 on the motor with the screwdriver Remove the plastic cap 1 and the carbon brushes 8 Insert new carbon brushes 3 through the openings 2 on the motors In doing so the spring must face upwards Carefully screw in the plastic cap 1 on the motor with the screwdriver 43 SERVICE MANUAL Invacare Bora Spectra XTR 7 2 5 A A 44 Replacing the motor gearbox unit SSD motor ATTENTION Danger of crushing to the hands and feet by the weight of the wheelchair Pay attention to the hand and feet Use proper lifting techniques Danger of injury due to uncontrolled movement of the wheelchair Switch the vehicle s power system off ON OFF key Engage the drive motors Secure the vehicle against rolling away by placing wedges under the wheels CAUTION Danger of crushing The motor gearbox unit is very heavy Danger of injury to the hands P
43. e illustration shows the Flex2 seat from above without seat covering g Loosen the fixation screws at the appropriate positions 2 Slide the Flex2 seat forward or rearward until the fixation screws can be inserted into the corresponding variation holes 1 Rear 2 Middle 3 Front Replace the fixation screws and tighten Re install all seat components Check all functions during a test drive 129 SERVICE MANUAL Invacare Bora Spectra XTR 9 2 3 Modulite seat The Modulite seat is available in two versions Adjustable seats plate and strap Adjustment of the center of gravity via the lateral profiles as described in chapter 9 2 3 1 Simple seat Adjustment of the center of gravity via the oblong holes of the seat adaptor as described in chapter 9 2 3 2 AN CAUTION Increased danger of tipping over if the center of gravity is shifted too far towards the rear There must ALWAYS be at least 80 mm clearance between the backrest and the rear axle 130 Invacare Bora Spectra XTR SERVICE MANUAL Note a The front edge of the seat frame profile should be located 38 to 40 mm in front of the steering heads of the castors If you decrease this value make sure that you decrease the seat depth by the same value and there are no collisions between the legrests and the castors eg 131 SERVICE MANUAL Invacare Bora Spectra XTR 9 2 3 1 Adjustable seats YA Requirements 8
44. e program 74 Invacare Bora Spectra XTR 7 11 Lighting unit 7 11 1 Replacing front headlight completely LED lighting unit 0 W The position of the plugs is described in Chapter 4 2 Note Replacing an individual LED is not possible If there is a defect replace the entire front headlight Requirements Jaw spanner 7 mm Allen key 3 mm oblique pliers cable binder Remove legrests Release seat 1 and tilt forwards Disconnect the remote bus cable from the electronics module or ACT Lift the seat out of the front anchorage and remove it The seat has a heavy weight Use proper lifting techniques Remove both battery cases as described in Chapter 7 7 1 Remove the front headlight plug from the lighting PCB Free the cable or remove any cable ties Loosen the nut 2 with a 7 mm jaw spanner and a 3 mm Allen key Remove the front headlight 1 from the lamp holder 3 Reassembly takes place in the reverse order To complete check all vehicle functions SERVICE MANUAL 19 SERVICE MANUAL Invacare Bora Spectra XTR 7 11 2 Replacing the front bulb holder LED lighting unit Md 76 Requirements Jaw spanner 7 mm Allen key 3 mm TX25 torx screwdriver oblique pliers cable binder Loosen the nut 2 with a 7 mm jaw spanner and a3 mm Allen key and remove Remove the front headlight 1 from the lamp holder 3 and place it carefully to the side Undo and remove the two s
45. e the 5 cylinder head bolts reverse side of the wheel 2 using the Allen key Remove the rim halves from the tyre Remove the inner tube from the tyre Repair inner tube and replace or insert new i 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 Q Refit the wheel in reverse order Please ensure that the wheel is re fitted on the same side and in the same running direction as removed Re insert the rim halves into the tyre Pump a little air into the tyre Insert the socket head screws into the rim and tighten the screws to 10 Nm Make sure the inner tube is not crushed between the two rim halves Make sure that the tyre is situated directly on the rim Inflate the tyre to the recommended pressure Check that the tyre is still situated directly and correctly on the rim Screw the valve cap back on Installing the wheel A ATTENTION Danger of injury if the wheels come off If the drive wheels are insufficiently attached during assembly they can come off during driving Tighten the TX40 countersunk screws to 30 Nm when mounting the drive wheels Always use new screws with undamaged coating Re install the wheel Insert the four new countersunk screws and tighten them to a torque of 30 Nm 85 SERVICE MANUAL Invacare Bora Spectra XTR 7 14 2 Repairing a flat tyre w
46. ectly to the electronics module or to a separate actuator module The actuator module is connected with the electronics module via a bus cable Invacare Bora Spectra XTR 4 2 7 1 ACT 2 actuator module Connections 1 ACI 2 3 4 5 Rubber stoppers for free slots 1 Order number 1555701 2 amp 3 Order number 1552876 4 amp 5 Order number 1555700 The ACI connection is used for actuator limitation or speed reduction 4 2 7 2 ACT 4 actuator module 4 2 8 Connections 1 ACI 2 Bus cable to remote or electronics module 3 Bus cable to remote or electronics module Actuator Channel 4 Actuator Channel 3 Actuator Channel 2 4 5 6 7 Actuator Channel 1 Rubber stoppers for free slots 1 Order number 1555701 2 amp 3 Order number 1552876 4 to 7 Order number 1555700 The ACI connection is used for actuator limitation or speed reduction R NET ISM lighting and actuator module Bus cable to remote or ACT Bus cable to remote or ACT Adjusting motor actuator Channel 2 Adjusting motor actuator Channel 1 SERVICE MANUAL A range of adjusting motors also known as actuators can be fitted to the wheelchair These actuators are either connected directly to the electronics module or to a separate actuator module The actuator module is connected with the electronics module via a bus cable In addition the lighting can be connected to the
47. eplace batteries see chapter 7 7 Fault on left hand Check motor cable and connecting See chapters 7 7 and motor M2 plug 7 2 Check motor Fault on right hand Check motor cable and connecting See chapters 7 7 and motor M1 plug 7 2 Check motor Fault at left hand Check cable and plug See chapter 7 7 M2 motor brake Fault right hand Check cable and plug See chapter 7 7 M1 motor brake Error in Shark Check bus cable in remote and See chapter 7 7 remote connecting plug Replace remote Error in Shark Check all the cables and plugs in the See chapters 7 7 and power module Shark system 7 2 9 Replace electronics module Communication Check all cables and connecting plugs See chapters 7 7 and error in Shark in the Shark system 7 2 9 system Replace remote Check all cables and connecting plugs See chapter 7 7 Incompatible The wrong remote has been connected See chapter 7 2 9 remote Ensure that electronic module code and the remote code match 35 SERVICE MANUAL Invacare Bora Spectra XTR 6 5 R NET remote Error codes and diagnostic codes Evaluate the cause using the following blink codes The following figure shows which LEDs are located on the remote 1 Battery display SE 5 2 Actuators 3 Profile indicator A Error code Possible Cause Solution Documentation 1 LED battery display Batteries Charge battery discharged Check cable to batteries See chapter 7
48. ew 1 the washer 2 the seat belt the sliding bushing 3 and the sliding block 4 from the seat frame profile 5 Replace the safety belt Refit the parts in the reverse order 119 SERVICE MANUAL Invacare Bora Spectra XTR 8 3 Luggage carrier sal 5 mm Allen wrench 10 mm open ended wrench Pe 1 rr pe b P r aye i m im 3 A Requirements Loosen and remove both hexagon socket head screws 4 together with the washer The screws are located on the wheelchair Install the luggage carrier fixation bracket 3 Install both hexagon socket head screws 4 together with the washers spacer sleeve etc Repeat these work steps on the other side of the wheelchair Open the clamping levers 5 of the luggage carrier fixation bracket Push the brackets onto the luggage carrier 1 Install the luggage carrier with the brackets When tightening the screws 2 make sure that the luggage carrier is correctly centered Close both of the clamping levers Make sure that the luggage carrier does not collide with the backrest or seat when adjusting the backrest angle or seat tilt to any setting lf collisions can occur Open the clamping levers of the luggage carrier fixation bracket Push the luggage carrier slightly towards the rear Close the clamping levers of the luggage carrier fixation bracket 120 Invacare Bora Spectra XTR SERVICE MANUAL 8 4 Further accessories Note The installation
49. g pulled off unintentionally Close the casing and reattach it to the wheelchair with the Velcro fastening Reinstall all remaining components in reverse order Invacare Bora Spectra XTR SERVICE MANUAL 7 6 Updating software The drive programs for mobility devices are continually being further developed and improved by Invacare For this reason you should always check whether the drive program version number is up to date when carrying out any repairs or regular maintenance If a newer version is available the drive program should be updated The procedure for updating the drive program is described in the wizard software operating manual Note The electronic system is supplied with a standard drive program If the driving program has been customised you have to perform this customisation again after installing the new driving program This also applies to the customer specific options of the seat setting for ACS 2 remotes which are activated ex works WARNING Any changes to the drive program can affect the driving characteristics and the tipping stability of the mobility device Changes to the drive program may only be carried out by trained Invacare specialist dealers Invacare can only give a warranty for safe mobility device driving behaviour especially the tioping stability for unaltered standard drive programs V7 Requirements sia Dynamic Wizard software Operating manual for Wizard software F
50. g ring Install the washer and the self locking nut Do not tighten the self locking nut completely as the motor orientation must be adjusted during installation Invacare Bora Spectra XTR SERVICE MANUAL 7 2 7 Replacing the motor gearbox coupling SSD motor A CAUTION Danger of crushing The motor gearbox unit is very heavy Danger of injury to the hands Pay attention to the heavy weight Ni Requirements EA 10 mm socket wrench Uninstalling the motor gearbox coupling Uninstall the motor gearbox unit as described in chapter 7 2 5 Use the 10 mm socket wrench to loosen and remove the self securing nut 4 Remove the carriage bolt which secures the sealing ring 2 Carefully bend the sealing ring apart and remove it A WARNING Danger of damage to the wheelchair if the coupling is not serviced correctly Be careful not to damage the coupling mechanism during maintenance work Carefully pull the motor 3 and the gearbox 1 apart Remove the component parts of the coupling If necessary replace the coupling 47 SERVICE MANUAL Invacare Bora Spectra XTR 48 Installing the motor gearbox coupling Place the new clutch 7 on the motor axle Pay attention to the position of the groove Position the locking ring 5 on the motor 4 or the gearbox 1 Carefully insert the motor into the gearbox Pay attention to the position of the groove in the axle of the gearbox If necessary rotate
51. he chair 113 SERVICE MANUAL Invacare Bora Spectra XTR 7 21 3 Adjusting the Flex3 backrest Nil Requirements ii Phillips screwdriver 5 mm Allen key Remove the front lateral plates 2 and 4 from the backrest 1 by loosening and removing the five hexagon socket head screws 3 Remove both Phillips screws A on the middle plate EE 2 Shift the position of the rear plate halves three settings are possible using the drill holes Before pulling the Flex3 backrest apart a 1 will be visible in the small rectangular cut out After pulling the Flex3 backrest apart a 2 will be visible in the small rectangular cut out Re insert the two screws A into the middle plate Fasten the front lateral plates 2 and 4 again 114 Invacare Bora Spectra XTR SERVICE MANUAL 8 Installing accessories 8 1 Replacing the holding strap 8 1 1 Standard seat amp Flex2 WV Requirements _ open ended spanner 13 mm 5 mm Allen key Note a A nut is fixed between the two washers 2 and 4 as a spacer so that the belt mounting can rotate freely Remove the plastic cap 5 Loosen the bolt 3 and the associated nut in the figure this is covered by the plastic cap with a 5 mm Allen key and a 13 mm socket spanner Remove the nut Remove the bolt including safety belt and flat washers 2 and 4 Remove the flat washers 4 Replace the safety belt 1 Refit the parts in the reverse o
52. he mobility device check all connections for tight fitting After completing your work before renewed start up of the mobility device check all parts for correct locking Only operate the vehicle with the approved tyre pressures see technical data Check all electrical components for correct function Please note that incorrect polarity can result in damage to the electronics Always carry out a trial run at the end of your work CAUTION Danger of injury and damage to property if the maximum speed reduction on a wheelchair with a lifter does not function correctly The wheelchair s control unit must reduce the maximum possible speed as soon as the lifter is raised Test the maximum speed reduction for correct function after any maintenance work or modifications to the wheelchair ATTENTION Danger of injury due to improper retrofitting of electric adjustment options Retrofitting electric adjustment options is a fundamental change to the configuration and can have a negative impact on the driving characteristics and tipping stability of the electric wheelchair Retrofitting may only be performed by trained Invacare dealers Invacare Bora Spectra XTR SERVICE MANUAL i A Note Mark all current settings for the mobility device seat armrests backrest etc and the associated cable connecting plugs before dismantling This makes reassembly easier All plugs are fitted with mechanical safety devices
53. heel size 280 250 4 AS Requirements Allen key 6m jaw spanner 13 mm 2 x small ring spanners or flat screwdrivers for pulling off tyres Repair kit for tyre repair or a new inner tube Talcum powder Removing the wheel Block up the vehicle place wooden blocks under frame Undo the bolt 1 and remove it using the Allen key on one side and the jaw spanner on the other as a counter Pull the wheel out of the fork F 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 86 Invacare Bora Spectra XTR SERVICE MANUAL Repairing the flat tyre A ATTENTION Explosion hazard There is considerable pressure in the tyre Danger of injury Parts can be thrown out and injure you if you do not evacuate all the air from the tyre Press the release pin in the valve inwards and evacuate all the air from the tyre Unscrew valve cap Depressurise tyre by pressing in the pin in the valve Unscrew the 5 Allen screws back of the wheel 2 Remove the rim halves from the tyre Remove the inner tube from the tyre Repair inner tube and replace or insert new E 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 Put the tyre back on the rim Ensure that the tyre outer is se
54. hing hazards due to inattentive working with heavy components Always follow the instructions to avoid injury to the user or damage to the product EXPLOSION HAZARD This symbol warns you of an explosion hazard which can be caused by excessive tyre pressure in a pneumatic tyre Always follow the instructions to avoid injury to the user or damage to the product Wear safety shoes The symbol refers to the requirement for wearing safety shoes Wear standardised safety shoes during all work Wear eye protection This symbol refers to the requirement for wearing eye protection for example when working with batteries Wear eye protection when this symbol is shown Wear safety gloves This symbol refers to the requirement for wearing safety gloves for example when working with batteries Wear safety gloves when this symbol is shown Note This symbol identifies general information which is intended to simplify working with your product and which refers to special functions 11 SERVICE MANUAL Invacare Bora Spectra XTR WA Requirements ey B This symbol identifies a list of various tools components and items which you will need in order to carry out certain work Please do not attempt to carry out the work if you do not have the listed tools available Always dispose used or damaged batteries correctly x The symbol refers to information for the correct disposal of used or damaged batteries 1 5 Images in this
55. ics module The electronics modules used are described in Chapter 4 2 Power seat tilting 3 Adjusting motor SERVICE MANUAL 17 SERVICE MANUAL Invacare Bora Spectra XTR Actuator module 4 Actuator module The actuator module is fitted under the seat support G Trac sensor 5 G Trac sensor The optional G Trac sensor is located in the front next to the battery connector Operation hour counter 6 Operation hour counter The optional operation hour counter is mounted laterally on the frame 18 Invacare Bora Spectra XTR SERVICE MANUAL 4 1 2 Wheelchair with lifter In front of the batteries under the plastic cover 1 Electronics module 2 Lighting PCB optional 3 Plastic cover The electronics modules used are described in Chapter 4 2 Actuator module 4 Actuator module 1 optional 5 Actuator module 2 optional 6 Actuator motor backrest optional The actuator modules are fitted under the seat support Electric seat adjustment 6 Actuator motor backrest optional 7 Actuator motor seat tilting 19 SERVICE MANUAL Electric lifter 8 Lifter motor G Trac sensor 9 G Trac sensor The optional G Trac sensor is located in the front next to the battery connector Operation hour counter 10 Operation hour counter The optional operation hour counter is mounted laterally on the frame 20 Invacare Bora Spectra XTR Invacare Bora Spectra XTR SE
56. incorrectly installed Always install the anti tipping mechanism in the first drill hole long adjustment on a wheelchair with a lifter 3 A Requirements fa oe 10 mm socket wrenches two of them Loosen and remove the self securing nut 3 3 r Remove screw Pull the anti tipping mechanism 1 rearward Gi out of the support tube 2 Insert the anti tipping mechanism into the a support tube Wheelchair with a lifter first drill hole long adjustment Wheelchair without a lifter second drill hole short adjustment Insert screw LES Re position the self securing nut and tighten 18 Invacare Bora Spectra XTR SERVICE MANUAL 7 12 2 Replacing the anti tipping mechanism with locking spring A if CAUTION Danger of tipping over if the anti tipping mechanism is installed using a locking spring on a chair with a lifter Always install the anti tipping mechanism using a screw in the first drill hole long adjustment on a chair with a lifter as described in chapter 7 12 1 Requirements Bar or Stab Phillips screwdriver Press the locking spring 2 together Only the bolts in the support tube 3 are visible AA Pull the anti tipping mechanism out 1 ER 3 ra Check the locking spring Si lt n Replace the locking spring if it is broken or has insufficient tension Replace the anti tipping mechanism Insert the possibly new locking spring 4 into the anti
57. ing The seat seat frame is very heavy Danger of injury to hands and feet Use proper lifting techniques UA Requirements 10 mm Allen wrench 13 mm open ended wrench 24 mm open ended wrench 24 mm box wrench Side cutting pliers Cable ties Remove legrests Tilt the seat tilting completely to the rear if possible Switch the electronics OFF on the remote Loosen and remove the screws on both sides which secure the lateral seat plates A Remove the lateral seat plates B Loosen and remove the screws which secure the middle seat plate C Remove the middle seat plate D or Remove the seat cushion Loosen and remove the screws on both sides which secure the sling seat A Remove the sling seat B 101 SERVICE MANUAL Invacare Bora Spectra XTR Remove the seat frame by removing the screws 1 Disconnect the actuator cable and microswitch cable from the cable harness 102 Invacare Bora Spectra XTR SERVICE MANUAL Loosen the screws 2 and remove the screws and washers Lift the module of the seat angle adjustment 1 from the adapter and replace it Reassembly takes place in the reverse order To complete check all seat tilting function 103 SERVICE MANUAL Invacare Bora Spectra XTR 7 19 4 Replacing the angle sensor Ni Voraussetzungen me 5 mm Allen wrench PH1 Phillios screwdriver Dismantling the angle sensor ri f r i i 4 F fj bi a r awn 4
58. ion Drive program Remote status Evaluate display blinking error blink code Power supply Replace motor if necessary Tighten screws nuts adjust or replace if necessary Tighten replace if necessary Replace cable if necessary Please refer to the safety information in Chapter 7 7 for handling batteries Clean contacts and terminals Replace if necessary Tighten fixings replace if necessary Tighten cables and connecting plugs replace if necessary Replace drive lever if necessary Replace remote if necessary Tighten cables and connecting plugs replace if necessary Update software if See chapter 7 6 newer version available Invacare Bora Spectra XTR SERVICE MANUAL 6 Operational faults The various electronics modules can be fitted in connection with differing remotes in the mobility device Rectification of operational faults is dependent on the electronics module fitted The electronics modules used are described in Chapter 4 2 NOTE a The tables for rectification of operational faults listed in the following chapters are only an excerpt from the original manufacturer s manuals You can obtain the original manuals from Invacare If you have problems with the mobility device please proceed as follows First assess the possible cause of the problem using the following table Check the remote status display Evaluate the error code Carry out the necessary checks and
59. ion and information about fitting remoOveal ccccsessseeseeeseeees 13 3 Tightening torques 16 4 Layout of components and componentry 17 4 1 OVET Vd amemerngeene met ae GS eer ge ee ems es yee Ee ee nee ea CE he EE eee Ey ee Racy moar oe eae eo ree 17 Aled WAGCEICNAIL WIKMOUT NMC irccivd wat verinieuiet Wana eaten We a 17 4 12 WWneCICMall WIE ITC K sac Scere cee tiene at Adena eral oda tle S rade ieee 19 4 2 BICCIFOMICS MOGUES tursina anaa aaa a aa a aL Naas 21 4 2 1 ACS 1 60A electronics module veces ieee otasscersdci cay aarti ieadeeteceatantconedgvenscatdas oud eeeaacetencs 23 4 2 2 ACS 2 PMB70 ACS 2 PMB 7OL electronics module cccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 23 4 2 3 ACS 2 PMAQOLG electronics MOUIE cccccccsssseeeeeceeeeeceesceaaeeceeeeeaeeeeesesaeeeeeseas 23 424 WAZ ClECIOMICS Mod le r sect rencccbaseendedd tantethatacsnedetentecbantenladdinnntlalcstaaledendsclanescdaliiecss 23 A2 5 RaNetelectroniCS Mod le surrisi e a a el Maaeeatdeeied lt u 24 4 2 6 Shark electronics module sccreviii cert encdcceleadlschcidaoantencead sensitised nied eereeeedchetioretees 24 4 2 6 1 Shaik WIN 4 DOle DO licissamteiecieriauands a a ara vera eoaawn ieee 24 4 2 6 2 Shark WIA DC Ie Ole irs iad tabu a e Stan adele ennadaut clade 24 4 2 7 ACT actuator MOGUIC ccccccecccceeceeeeeeeeeceeeeeceeeeeeeseeeeeesaeeeeeeesseaeeeeeeseaeeeeeeeeseneeeeeesas 24 4 2 7 1 AGT 2 ACIUALOF module essers e swan deeacs sane
60. l 124 Invacare Bora Spectra XTR SERVICE MANUAL 9 2 Adjusting the center of gravity of the seat The center of gravity of the seat can be adjusted by mounting the seat frame farther towards the front or the rear on the seat CAUTION The seating system of the electric wheelchair is delivered ex works with an optimally adjusted center of gravity Any change in this adjustment setting can negatively influence the stability of the electric wheelchair You must perform an individual risk analysis every time you change the center of gravity of the seating position in order to ensure the safety and stability of the electric wheelchair A Seat depth B Center of gravity of the seat seat position 125 SERVICE MANUAL Invacare Bora Spectra XTR Note a The user weight and seat depth have strong influences on the choice of the Center of gravity of the seat If the user is heavy and the seat depth is greater the focus should be the farther back For best possible driving characteristics of rear wheel drive wheelchairs the weight to be distributed 30 40 front and 60 70 rear AN WARNING Danger of damage due to collisions of the legrests with other parts of the wheelchair Set the legrests to the smallest angle before adjusting the seat center of gravity Pay attention with adjusting the seat center of gravity that the legrests do not touch any other parts of the wheelchair This ensures that the legres
61. lowing angle on the wheelchair Backrest 30 Seat tilt max Allow the user to down in the wheelchair in a sitting position that is typical for them Drive the front wheels of the wheelchair onto a step about 100 mm high This can be done using a ramp for example illustration B Make sure that the front wheels are pointed backwards compared to the direction of travel Attach a reference weight of 8 kg to the push bar illustration B Verify that the wheelchair is at most in a balanced or floating condition in this position This means that the front wheels can slightly lose contact with the ground but the chair must not tip back onto its anti tipper wheels If the wheelchair does not fall back onto its anti tipper wheels then the tipping stability is OK If the wheelchair falls back onto its anti tipper wheels then you must either Shift the center of gravity far enough forward that the chair does not fall onto the anti tipper wheels or install the adaptor again You must repeat the steps described above after each modification to verify the tipping stability
62. manual The detailed images in this manual are given digits to identify various components Component numbers in text and operational instructions always relate to the image directly above Invacare Bora Spectra XTR SERVICE MANUAL 2 1 Safety and fitting instructions These safety instructions are intended as prevention of accidents at work and it is imperative that they are observed Before any inspection or repair work Read and observe this repair manual and the associated operating manual Observe the minimum requirements for carrying out the work see chapter entitled General information Personal safety equipment Safety shoes The mobility device and some of its components are very heavy These parts can result in injuries to the feet if they are allowed to drop Wear standardised safety shoes during all work Eye protection It is possible that battery acid can be discharged when working on defective batteries or when handling batteries improperly Always wear eye protection when working on any defective or possibly defective batteries Safety gloves It is possible that battery acid can be discharged when working on defective batteries or when handling batteries improperly Always wear acid proof safety gloves when working on any defective or possibly defective batteries General safety information and information about fitting removal WARNING Danger of crushing Various components s
63. mediately Rinse any areas of your skin which has come into contact with battery acid off immediately with plenty of water If contact with eyes is made Rinse the affected eye under running water for several minutes You should also consult an eye specialist immediately afterwards Requirements protective goggles acid proof gloves acid proof transport container If handling damaged batteries always wear suitable protective clothing Always deposit damaged batteries in suitable acid proof containers immediately after removal Only transport damaged batteries in suitable acid proof containers Always wash any objects which were contacted by acid in plenty of fresh water Always dispose of used or damaged batteries correctly Used and damaged batteries will be taken back by your medical equipment supplier or Invacare 69 SERVICE MANUAL Invacare Bora Spectra XTR 7 8 A 70 Checking and replacing the main fuse CAUTION Fire hazard A short circuit can cause extremely high currents which can result in spark formation and fire Always use an original strip fuse with the approved amperage If the main fuse has blown first rectify the cause before fitting a new one CAUTION Fire hazard Fitting the incorrect strip fuse causes a fire hazard Only fix the strip fuses in the sequence shown in the image on the right Tighten the nuts with 3 3 to 3 5 Nm ni 1 Strip fuse 2 Spade terminal 3
64. n the nuts to 70 Nm when mounting the drive wheel hubs Always use new nuts with undamaged clamping parts Assemble the parts of the wheel hub in reverse order Use a thin film of lubricant to replace the wheel hub on the axle 52 Invacare Bora Spectra XTR SERVICE MANUAL 7 3 Wo Replacing the electronics The various electronics modules can be fitted to the mobility device with a range different remotes The possible electronics modules are described in Chapter 4 2 Replacement is described below using the Shark electronics module as an example The course of action is the same for other electronics modules The only difference is the terminal layout WARNING Any changes to the drive program can affect the driving characteristics and the tipping stability of the mobility device Changes to the drive program may only be carried out by trained Invacare specialist dealers Invacare can only give a warranty for safe mobility device driving behaviour especially the tipping stability for unaltered standard drive programs Note All electronics modules are delivered with a standard drive program If you have carried out customer specific modifications to the drive program you will have to make these changes again after installing the new electronics module Requirements Phillips screwdriver To adapt the drive program programming software or hand programming device and system installation manual available from In
65. neeessennneenrnrrnenrnnrrnnnrrrnrennn 44 7 2 6 Replacing or rotating the motor gearbox unit sealing ring ssssssssssesenrrseserrrrneenn 46 7 2 7 Replacing the motor gearbox coupling SSD motor ce eccececeeeeeeeeeeaeeeeeeeeesaeeeees 47 7 2 8 Replacing the carbon brushes SSD MOtOl ccccceeeecceecseeeeeeeesaeeeeeeesesaaeeeeseesaaeeeees 49 7 2 9 Replacing the drive wheel hub SSD motor ccceecceecceeeeeeeeeeeeeeeeeeseeeeeeeeeessaeeeeees 51 7 3 Replacing the CIECITOMICS secciadcoescasscieseulec censceacecacavacenssianceessyvecacanceec satecucscsveesstuveeescauavcnsexeeeses 53 7 4 Replacing the G Trae SENSOM ik sscsiicctcsshacstatetrentieccicid ape aaa aana ae aaa 55 7 5 Operating Nours COUNTEF irse r R cd ose eericinudeetmoesmeriacet 57 7 5 1 Replacing the operating hours COUNTEL cccccsseeeecceseeecceeseecceeueeesseeeesseseeessaeeeeess 57 7 5 2 Replacing the connecting cable of the operating hours counter cccseseeeeseeeeeees 59 7 6 Updating SonWare ciie a a E 61 7 7 Replacing D tterleS ssr aa a e tanya nti aa a aa aa a Saa aaa sete oaaae aa 62 Ll Removing the Dallery Cases ict tle 63 Fd REMOVING the batteries oxcxietees ieee ie hie eee eee aes 65 7 7 3 Correct handling of damaged batteries cceeccccecssseeeeeecseeeeceeeceeeeeeeeseseaeeeeeeeseeeeees 69 7 8 Checking and replacing the main fUSC cccsesseeesesseeeeeeseeeeeenseeeeesseesoenseesoenseeseonseeesoaneneos 7
66. nformation about ordering spare parts in the spare parts catalogue Only use original Invacare spare parts The guarantee will become invalid if other spare parts are used We reserve the right to make any alterations on the grounds of technical improvements The mobility device may only be maintained and overhauled by qualified personnel The minimum requirement for service technicians is suitable training such as in the cycle or orthopaedic mechanics fields or sufficiently long term job experience Experience in the use of electrical measuring equipment multimeters is also a requirement Special Invacare training is recommended Alterations to the mobility device which occur as a result of incorrectly or improperly executed maintenance or overhaul work lead to the exclusion of all liability on the side of INVACARE If you have any problems or questions please contact Invacare Service 1 2 Notes on transport If the mobility device has to be shipped back to the manufacturer for major repairs you should always use the original packaging for transport You must include a precise fault description SERVICE MANUAL Invacare Bora Spectra XTR 1 3 Definition and representation of information and safety information in this manual Different types of information and signal words are used throughout this manual HAZARD The signal word HAZARD refers to immediate hazards The following lines in italics refer to actio
67. nics module or ACT Lift the seat up out of its forward mounting and remove completely The seat has a heavy weight Use proper lifting techniques Disconnect the cable of the operating hours counter from the drive motor Pull the operating hours counter off of the frame Turn the operating hours counter over Loosen and remove the four Philipps head screws of the casing Disconnect the plugs amp Remove the cable ties 4 Carefully pull the connecting cable 2 of the operating hours counter out of the casing 1 Replace the cable of the operating hours counter 59 SERVICE MANUAL Invacare Bora Spectra XTR A 60 CAUTION Property damage can result if the counter is wrongly connected If the plus and minus wires are connected the wrong way it will damage the electronic components of the operating hours counter Make sure the cable is connected correctly The cable of the operating hours counter is TN installed in reverse order 2 3 Connect the plug on the blue wire to the pin on the operating hours counter which is fe xA Seo marked with a minus symbol Dl ia E re Connect the plug on the brown wire to the m O pin on the operating hours counter which is A marked with a plus symbol 6 if 6 The brown wire is additionally marked with a yellow sleeve with a plus symbol on it Secure the cable with a cable tie 3 thereby protecting it from bein
68. nit in reverse order Use the scale to align the motor to the centre axis 1 2 pole motors Left 200 Right 280 4 pole motors Left 280 Right 280 45 SERVICE MANUAL Invacare Bora Spectra XTR 7 2 6 A Wd 46 Make sure that the motor cable cannot be pinched or bent and that it is not exposed to chafing in any place The coupling lever must be able to move to the positions Driving as well as Pushing Tighten the self locking nut 4 of the sealing ring to a torque of 4 Nm Connect the motor cable plug Reinstall all components that were removed beforehand in reverse order To conclude you should always carry out a trial run to test the vehicle functions Replacing or rotating the motor gearbox unit sealing ring CAUTION Danger of crushing The motor gearbox unit is very heavy Danger of injury to the hands Pay attention to the heavy weight Requirements 10 mm socket wrench Uninstalling the sealing ring Uninstall the motor gearbox unit as described in chapter 7 2 5 Use the 10 mm socket wrench to loosen and remove the self securing nuts 4 including the washers Remove the carriage bolt which secures the sealing ring 2 Carefully bend the sealing ring apart and remove it Installing the sealing ring Install the sealing ring so that the square hole for the carriage bolt is on the inside of the wheelchair Insert the carriage bolt through the sealin
69. ns which serve to avoid such hazards WARNING The signal word WARNING refers to possibly occurring hazards which can lead to death or serious injuries if they are not avoided The following lines in italics refer to actions which serve to avoid such hazards ATTENTION The signal word ATTENTION refers to possibly occurring hazards which can lead to minor injuries and or material damage if they are not avoided The following lines in italics refer to actions which serve to avoid such hazards CAUTION The signal word CAUTION refers to hazards which could lead to material damage if they are not avoided The following lines in italics refer to actions which serve to avoid such hazards Note The signal word Note is used to denote general information which simplifies the handling of your product and refers to special functions Invacare Bora Spectra XTR SERVICE MANUAL 1 4 9o 02 gt RP Pe Hazard symbols and symbols used Different types of hazard symbols and symbols are used throughout this manual General hazards This symbol warns you of general hazards Always follow the instructions to avoid injury to the user or damage to the product BURN HAZARD This symbol warns you of the danger of chemical burns for example due to the discharge of battery acids Always follow the instructions to avoid injury to the user or damage to the product DANGER OF CRUSHING This symbol warns you of crus
70. or mechanical mobility device parts Ensure that the battery terminal caps have been replaced if you are not working on the battery terminals A ATTENTION Danger of crushing The batteries are extremely heavy This results in injury hazards to your hands Bear in mind that the batteries are sometimes very heavy Please handle the batteries with care Nii Requirements re Phillips screwdriver Bend the tabs 1 on the cover lightly to the outside and loosen the battery case covers Open the battery case remove cover 65 SERVICE MANUAL Invacare Bora Spectra XTR 66 Remove the terminal cover from the battery terminals 1 Pull the battery case socket plug out of the guide The rear battery is only fitted with a battery case socket at the front The front battery is fitted with a battery case socket at the front flange central and with a battery case plug at the rear flange flush Note the fixing position of the battery and the battery case sockets plugs The new battery must be refitted in exactly the same position as the old one The batteries can be pulled upwards out of the battery cases by their handles Invacare Bora Spectra XTR SERVICE MANUAL Loosen the battery terminal clamps 1 with the Phillips screwdriver First undo the screw on the negative terminal black cable with the Phillips screwdriver After this undo the bolt on the positive terminal red cable
71. osen the 19 mm nut 1 with the socket Spanner and remove it Hold the wheel so that it does not rotate when the nut is being removed Pull the steering head shaft upwards out of the steering head tube Take the washers out of the tube Take the ball bearing out of the tube The adjacent figure shows an overview of the individual parts a ae ma 5 Plastic cap 2 19 mm nut 8 z gt nd i 25 a r y e Ball bearing 9 ff Ay Reassembly takes place in reverse order to disassembly Ensure that you insert the ball bearings exactly as described below Also ensure that the washers are correctly replaced CAUTION Incorrect reassembly can damage the bearings and cause the steering wheels to fall out The single row angular ball bearing rings are not identical on both sides There is only one correct way to insert them The bearings must always be assembled so that the narrow borders of the ball bearings are facing each other inside The steering head bolts and nuts must always be pressing against the wide outside border of the ball bearings Otherwise the bearings will be pressed apart and damaged by the bolts Invacare Bora Spectra XTR The illustrations show the wide border of the ball bearing on the outside of the ball race A and the narrow ball bearing edge on the inside B After assembly the steering wheels should rotate freely but the bearings should have no play First tighten the nuts
72. ove the G Trac sensor holder 1 together with the G Trac sensor 2 Loosen and remove the self locking nut 4 and Allen screw 3 including the washers Remove the G Trac sensor 2 from the G Trac sensor holder 1 Replace the G Trac sensor 55 SERVICE MANUAL 56 Installation of the G Trac sensor is done in reverse order The G Trac sensor must be installed with the cable pointing upwards The sensor has a guide 2 that must fit exactly into the G Trac sensor holder 1 Test all functions of the vehicle Invacare Bora Spectra XTR Invacare Bora Spectra XTR SERVICE MANUAL 7 5 Operating hours counter 7 5 1 Replacing the operating hours counter AS Requirements aw Philipps screwdriver size 2 10 mm open end wrench Switch the electronics OFF Remove the legrests Release the seat 1 and tilt forward Disconnect the remote bus cable from the electronics module or ACT Lift the seat up out of its forward mounting and remove completely The seat has a heavy weight Use proper lifting techniques The operating hours counter is attached to the frame with a Velcro strip Disconnect the cable of the operating hours counter from the drive motor Pull the operating hours counter off of the frame Turn the operating hours counter over Loosen and remove the four Philipps head screws of the casing Disconnect the plugs amp Remove the nut 4 including the locking washer
73. owing tasks Adjust the backrest tube Adjust the backrest Sling backrest as described in chapter 7 18 2 Flex3 backrest as described in chapter 7 21 3 Replace the backrest cushion these are available in various widths When modifying the backrest width the seat width must also be correspondingly adapted Please see chapter 7 21 1 Requirements 1x Allen key 3mm 1x Allen key 5mm 1x Open ended spanner 13 mm The screw position for the backrest width refer to the table Screw postion Seawai e eom o wm Invacare Bora Spectra XTR SERVICE MANUAL Remove the backrest cushion Loosen the straps of the sling backrest or remove the Flex3 backrest Loosen and remove both screws 5 of the actuator fixation bracket Remove the cover of the actuator fixation bracket Loosen and remove the screws and nuts 2 4 on the upper and lower actuator fixation bracket on both sides Adjust the backrest fixation 6 for the new backrest width according to the table on page 112 Insert the screws 2 through the cover of the actuator fixation bracket and the corresponding holes of the backrest fixation to the actuator fixation Fasten these with the nuts 4 Reposition the cover of the actuator fixation bracket Insert and tighten the screws 5 again Adjust the straps of the sling backrest to the new width or install the adjusted Flex 3 backrest Install the backrest cushion Perform a function check of t
74. probably burnt out If the resistance is below 1 the motor has a short circuit The motor must be replaced in both cases Invacare Bora Spectra XTR SERVICE MANUAL 7 17 2 Replacing the seat tilting wheelchair without lifter 0 WW Note When an electrical adjustment option is retrofitted then this option needs to be activated in the driving program as well if you have an ACS 2 remote Requirements flat screwdriver blade width approx 6 mm oblique pliers small hammer cable binder Remove legresis Release seat 1 and tilt forwards Disconnect the remote bus cable from the electronics module or ACT Lift the seat out of the front anchorage and remove it The seat has a heavy weight Use proper lifting techniques Remove both battery cases as described in Chapter 7 7 1 Pull the adjusting motor plug out of the electronics module The adjusting motor cable is secured inside the frames with cable ties Remove the cable ties with the oblique pliers 93 SERVICE MANUAL 94 Remove the SL fuse 2 on the bottom fixing bolt 1 with the screwdriver Pull the fixing bolt 1 out Remove the SL fuse 2 on the top fixing bolt 1 with the screwdriver Pull the fixing bolt 1 out Pull the adjustment spindle with adjusting motor out Insert a new adjustment spindle with adjusting motor Reinsert the fixing bolts and SL fuses Fix the SL fuses securely to the fixing bolt with the hammer
75. r of gravity Smaller or lighter users can use the full range of backrest angles from 90 to 120 degrees The adapter 1 must be removed to allow this Note The tipping stability must be checked afterwards to determine the safety and stability of the electric wheelchair See chapter 9 3 Slide the bolts 6 to the side using the lever 5 and tilt the actuator out of the upper bracket SL fuse 2 incl Remove the washer 3 of the fixation bolt 4 Pull the fixing bolt 4 out Remove adapter 1 Invacare Bora Spectra XTR 7 20 Backrest Modulite 7 20 1 Replacing the standard backrest UA Requirements nai 5 mm Allen key Dismantling the backrest unit Remove the backrest cushion Loosen the fixation lever 2 of the backrest tube Remove the backrest tube SERVICE MANUAL Use the Allen key to loosen and remove the hexagon socket head screws 3 including the nuts and washers on the left and right side of the chair Refitting the backrest unit Replace the parts in the reverse order To conclude you should always carry out a trial run to test the vehicle functions 107 SERVICE MANUAL Invacare Bora Spectra XTR 7 20 2 Replacing the backrest mounting bracket YA Requirements sil 5 mm Allen key Dismantling the backrest unit Remove the backrest cushion Loosen the fixation levers 2 of the corresponding backrest tube 1 depending on the version There are two versions 2 for the
76. rder 115 SERVICE MANUAL 8 1 2 Fixed seat unit AS Requirements i open ended spanner 13 mm 13 mm jaw spanner Invacare Bora Spectra XTR Loosen the bolt 1 with a 13 mm socket spanner Hold the nut using a 13 mm jaw Spanner to prevent rotation not visible in figure Remove the bolt together with the flat washer 3 the safety belt 4 and the spacer 2 Replace the safety belt 1 Refit the parts in the reverse order 116 Invacare Bora Spectra XTR SERVICE MANUAL 8 2 Replacing seat belts Modulite seat 8 2 1 Installation on the backrest mounting bracket simple backrest UA Requirements Socket spanner 13 mm 5 mm Allen ke The seat belts are attached via the drill hole 1 at the top right The installation of seat belts is described in chapter 8 1 1 117 SERVICE MANUAL Invacare Bora Spectra XTR 8 2 2 Installation on the backrest mounting bracket adjustable seat Nil Requirements v 8 mm Allen key Loosen the screw 1 with an 8 mm Allen key Remove the screw 1 the corresponding washer 2 and the seat belt and belt winder 3 from the backrest mounting bracket 4 Replace the safety belt Refit the parts in the reverse order 118 Invacare Bora Spectra XTR SERVICE MANUAL 8 2 3 Installation on the seat frame profile adjustable seat Nil Requirements ed 8 mm Allen key ON Loosen the screw 1 with an 8 mm Allen key Remove the scr
77. repeat this on the other side of the mobility aid Allow the motors to run for an hour in forward direction Allow the motors to cool down for 30 minutes Allow the motors to run for an hour in reverse direction Lift the mobility aid off the wooden blocks Invacare Bora Spectra XTR SERVICE MANUAL 7 2 9 Replacing the drive wheel hub SSD motor AN CAUTION Possible material damage to mobility device Collisions can be caused if the adjusting washers are removed during fitting work to the drive wheels Adjusting washers are often fitted between the drive shaft and the wheel hub to even out tolerances If these adjusting washers are removed and not replaced again collisions can be caused Always replace the adjusting washers exactly as they were before you started dismantling UA Requirements iai Torque wrench with 19 mm socket spanner Blade screwdriver Mounting kit Uninstalling a drive wheel hub Remove the hub cover with the screwdriver Use the 19 mm socket wrench to loosen and remove the nuts 7 Remove the washer 6 Remove the distance ring 5 Pull the wheel hub 4 off of the axle 2 Remove the shim ring 3 Remove the feather key 1 from the axle 51 SERVICE MANUAL Invacare Bora Spectra XTR Installing a drive wheel hub AN ATTENTION Danger of injury if the wheels come off If the drive wheels are insufficiently attached during assembly they can come off during driving Tighte
78. see the following work steps for further important information ATTENTION Fire and burns hazard if battery terminal is bypassed Please take great care to ensure that the battery terminals are never short circuited with tools or mechanical mobility device parts Ensure that the battery terminal caps have been replaced if you are not working on the battery terminals Requirements small flat screwdriver Torx TX40 spanner Allen key 5 mm wooden block approx 12 x 12x 30 cm for propping up vehicle hairdryer high strength screw blocker system e g Loctite 270 oblique pliers Cable binder Invacare Bora Spectra XTR SERVICE MANUAL Note When disassembling take care of small parts such as screws and washers Put all small parts down so that they can be reassembled in the right sequence Remove legresis Release seat 1 and tilt forwards Disconnect the remote bus cable from the electronics module or ACT Lift the seat out of the front anchorage and remove it The seat has a heavy weight Use proper lifting techniques Remove both battery cases as described in Chapter 7 7 1 Disconnect the motor plug from the motor to be replaced from the electronics module The motor cable is secured inside the frames with cable ties Remove the cable ties with the oblique pliers Place the vehicle upside down so that the wheels are facing upwards The vehicle has a heavy weight Use proper lifting techniques Remove the wheel
79. sing the following blink codes The following figure shows which LEDs are located on the remote 1 Battery display 2 Profile indicator 3 Adjusting motors Error code code Possible Possible Cause Solution Documentation 1 LED EEMO display oe nne battery discharged Check cable to batteries See chapter 7 9 2 LED battery display Error at left hand Check connection plug check See chapters 7 9 motor Connection loose defective or motor defective 3 LED battery display Short circuit in Check connection plug check See chapters 7 9 left hand motor motor and 7 2 4 LED battery display Error at right Check connection plug check See chapters 7 9 hand motor Connection loose defective or motor defective 5 LED battery display Short circuit in Check connection plug check See chapters 7 9 right hand motor motor and 7 2 6 LED battery display The mobility Remove battery charger device has been blocked by an external signal for example because the charger is connected 7 LED battery display Fault on drive Put the drive lever in a central lever position before switching the remote on 8 LED battery display Fault in the Check cable See chapter 7 9 electronics 33 SERVICE MANUAL 34 Invacare Bora Spectra XTR Error code Possible Cause Solution Documentation 9 LED battery display 10 LED battery display 7 LED Battery display plus 5 LED profile indicator 8 LED Battery display
80. te Replace remote See chapter 7 10 defective Batteries Replace batteries See chapter 7 7 defective Remote shows Lighting Replace lighting See chapter 7 2 9 a blinking E actuator actuator module status diode on module lighting actuator defective module does not go out even if remote is switched off or disconnected Cable Safeguard cable See chapter 7 9 disconnected connection or damaged replace cable if necessary Electrical Check adjusting See chapter 7 17 adjusting motor motor defective Remote Replace remote See chapter 7 10 defective Invacare Bora Spectra XTR SERVICE MANUAL 6 2 REM24 remote Error codes and diagnostic codes The drive electronics can automatically rectify some faults In this case the status display will stop blinking Switch the remote on and off again several times Wait around 5 seconds each time before switching the remote on again If this does not rectify the fault determine the cause using the blink codes from the following table Module defective Replace defective see chapter 7 2 9 module Accessory error e g Check accessory See chapter 7 17 short circuit in adjusting connections check motor accessory Lifter too high or too low _ If the lifter is raised lower See operating seat not at driving it Slowly until the status manual height display stops blinking If the lifter is too low raise it slowly until the status display stops blinking
81. ted locate the defective actuator Check cable to actuator See chapter 7 9 See chapter 7 9 See chapter 7 9 3 SERVICE MANUAL Invacare Bora Spectra XTR 7 7 1 A W 38 Repair work General warning information about fitting work CAUTION Danger of damage to vehicle Collisions can be caused if the adjusting washers are removed during fitting work to the drive wheels Adjusting washers are often fitted between the drive shaft and the wheel hub to even out tolerances If these adjusting washers are removed and not replaced again collisions can be caused Always replace the adjusting washers exactly as they were before you started dismantling CAUTION Danger of injury and damage to property if the maximum speed reduction on a wheelchair with a lifter does not function correctly The wheelchair s control unit must reduce the maximum possible speed as soon as the lifter is raised Test the maximum speed reduction for correct function after any maintenance work or modifications to the wheelchair Replacing drive components ATTENTION Danger of crushing The mobility and the seat are very heavy Danger of injury hazard to hands and feet caused by uncontrolled tilting oder other movement Use proper lifting techniques Remove the seat and place the mobility device upside down so that the wheels are facing upwards This guarantees mobility device stability during repair work Please
82. to 20 Nm 2 Nm Then loosen them slightly Then retighten to 15 Nm 1 5 Nm SERVICE MANUAL 83 SERVICE MANUAL Invacare Bora Spectra XTR 7 14 Repairing punctures A WARNING Injury hazard if the vehicle starts moving unintentionally during repair work Switch the power supply off ON OFF key Engage the drive Before raising the vehicle secure the wheels by blocking them with wedges A ATTENTION Danger of crushing to the hands and feet by the weight of the wheelchair Pay attention to the hand and feet Use proper lifting techniques 7 14 1 Repairing the rear tyre wheel size 3 00 8 AS Requirements i Torque wrench with Allen key Bit 5 mm Torx Bit R40 Mounting kit wooden block approx 12 x 12x 30 cm for propping up vehicle Repair kit for tyre repair or a new inner tube Talcum powder Dismantling the wheel Lift the vehicle up and place a wooden block underneath it to keep it in a raised position Remove the four countersunk head screws TX40 1 using the Torx bit Pull the wheel from the hub 84 Invacare Bora Spectra XTR SERVICE MANUAL Repairing the tyre g ATTENTION Explosion hazard The wheel will explode if you do not let the air out of the tyre before removing the wheel rim Always allow the air to escape completely from the wheel before you remove the rim Remove valve cap Exhaust the air from the tyre by pressing the spring pin in the valve Remov
83. ts can not collide with other parts of the wheelchair 126 Invacare Bora Spectra XTR 9 2 1 Standard seat AS Requirements kd 4 mm Allen wrench 5 mm Allen wrench 13 mm open ended wrench Flat screwdriver Smal hammer A WARNING Danger of crushing The seat is very heavy Danger of injury to hands and feet Pay attention to the hand and feet Use proper lifting techniques The pictures show the standard seat without seat covering from above A and below B Rear bolts 1 Front bolts 2 Seat plate 3 Seat frame 4 The seat plate can be fixed in three different positions on the seat frame Front fixing V Centre fixing M Rear fixing H SERVICE MANUAL 127 SERVICE MANUAL The picture shows where the drillholes for fixing the seat frame 3 are located on the base frame Rear drillholes 1 Front bolts 2 The seat frame can only be fixed in one position on the base frame The picture shows the seat frame with the drillholes for the standard seat Rear drillholes 1 Front drillholes 2 128 Invacare Bora Spectra XTR Invacare Bora Spectra XTR SERVICE MANUAL 9 2 2 Flex2 seat AS Requirements Me 4 mm Allen wrench 5 mm Allen wrench 13 mm open ended wrench Flat screwdriver Smal hammer A WARNING Danger of crushing The seat is very heavy Danger of injury to hands and feet Pay attention to the hand and feet Use proper lifting techniques Th
84. uch as the drive unit batteries seat etc are very heavy This results in injury hazards to your hands Please note the high weight of some components This applies especially to the removal of drive units batteries and the seat WARNING Injury hazard if the vehicle starts moving unintentionally during repair work Switch the power supply off ON OFF key Engage the drive Before raising the vehicle secure the wheels by blocking them with wedges 13 SERVICE MANUAL Invacare Bora Spectra XTR A A A ATTENTION Fire and burn hazard due to electrical short circuit The mobility device must be completely switched off before removal of voltage carrying components To do this remove the batteries Avoid short circuiting the contacts when carrying out measurements on voltage carrying components CAUTION Danger of burns from hot surfaces on the motor Allow the motors to cool down before commencing work on them ATTENTION Injury hazard and danger of damage to vehicle due to improper or incomplete maintenance work Use only undamaged tools in good condition Some moving parts are mounted in sockets with PTFE coating Teflon Never grease these sockets Never use normal nuts instead of self locking nuts Always use correctly dimensioned washers and spacers When reassembling always replace any cable ties which were cut during dismantling After completing your work before renewed start up of t
85. uggage Callen ssion teense a S td et ais E E 120 8 4 Further accessorie S eiiis a a aa a a a lenlei oul 121 SERVICE MANUAL Invacare Bora Spectra XTR 9 Adjusting the seating position 122 9 1 Adjusting the lower leg length and Seat Gepth cccssessseeeseeesseeeeeeeenseeesseeesseeeseeeenseees 123 9 1 1 Adjusting the lower leg I ngth ccccccccsccccccssseeeeceeeseeeeeseeeseeeeseeaeceeseseaeeeesessaaeeees 123 Dele Adj sing the SC at CSO cscs arate eee ieee eee tie ae 123 9 2 Adjusting the center of gravity of the seat sccseeecsesseeeeeeeenneeeeseeesseeeseeeesseeessoeenseees 125 g2 ASlaWMC are SO et ieis a a R a ones iosddea ieeakasts 127 TAZ AION Se ai wad outa teeta era sana rouse ga muda seulewiey E Aa acl 129 923 MOGUINME SCAT axsrsciielete titre chads ce aetet a a 130 9 2 3 1 Adjustable seats c scscrosessrctiaee dou viansicatnner dienencoiahanebdtubscadistaqundlebosesdentaounitetduniadetieaye 132 9 2 3 2 MTS A see cartee acta roo an ena aaanacas a a 133 9 3 Check TNE TID DING SUA UNL osain aa E a a EE AE AEE A EEEa 134 Invacare Bora Spectra XTR SERVICE MANUAL 1 Introduction 1 1 General information Service and maintenance work must be carried out taking this service manual into account lt is imperative that you observe safety information Information about operation or about general maintenance and care work on the mobility device should be taken from the operating manual You can find i
86. urther requirements such as a minimum system configuration for the PC used for programming required programming cables etc can be taken from the Wizard software operating manual Note a When an electrical adjustment option is retrofitted such as electrical legrests then this option needs to be activated in the driving program as well if you have an ACS 2 remote For more information refer to the user manual of the Wizard software and the installation instructions for the electronic modules 61 SERVICE MANUAL Invacare Bora Spectra XTR 62 Replacing batteries ATTENTION Injury hazard and possible material damages if batteries are handled improperly The installation of new batteries may only be carried out by authorised specialists Observe the warning information on the batteries Only use battery versions stated in the specifications ATTENTION Fire and burns hazard if battery terminal is bypassed Please take great care to ensure that the battery terminals are never short circuited with tools or mechanical mobility device parts Ensure that the battery terminal caps have been replaced if you are not working on the battery terminals ATTENTION Danger of crushing The batteries are extremely heavy This results in injury hazards to your hands Bear in mind that the batteries are sometimes very heavy Please handle the batteries with care WARNING BURN HAZARD Injury hazard due to discharged acid Alw
87. vacare Remove legresis Release seat 1 and tilt forwards Disconnect the remote bus cable from the electronics module or ACT Lift the seat out of the front anchorage and remove it The seat has a heavy weight Use proper lifting techniques 53 SERVICE MANUAL Invacare Bora Spectra XTR Remove all plugs 1 from the electronics module Mark the positions of individual plugs for later reassembly Loosen the screws 1 on both sides of the electronics module with the Phillips screwdriver and remove them Remove the electronics module Reassembly of the electronics module takes place in reverse order Update the drive program if a new software version is available as described in Chapter 7 6 Adapt the drive program using the programming software if necessary To complete check all vehicle functions 54 Invacare Bora Spectra XTR SERVICE MANUAL 7 4 Replacing the G Trac sensor A Requirements ii 5 mm Allen key 10 mm socket wrench Switch the electronics OFF Remove the legrests Release the seat 1 and tilt forward Disconnect the remote bus cable from the electronics module or ACT Lift the seat up out of its forward mounting and remove completely The seat has a heavy weight Use proper lifting techniques Remove the battery boxes as described in chapter 7 7 1 Disconnect the cable of the G Trac sensor from the electronics module Loosen and remove the nuts 3 Rem

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