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Invacare ® STORM 4 ® Series SERVICE MANUAL

1. 136 Invacare STORM Series The programming device shows the following Technician mode Master JS Module s MATN MENU View or edit GB Power Module NEXT YES GB Controller Torgus XX EXIT NEXT DOWN UP GB Controller Tremor Damping XX EXIT NEXT DOWN UP GB Controller Speed Progression XX EXIT NEXT DOWN UP GB Controller Turn Progression EXIT NEXT DOWN UP GB Controller Calibrate Motors EXIT NEXT GB MOTOR CALIBRATION Wheels will move Drive wheels raised EXIT YES GB MOTOR CALIBRATION Chair will drive Are wheels raised EXIT XEO GB MOTOR CALIBRATION BEGINS CO Start Wheels will drive EXILI BEGIN JOYSTICK CALIBRATION EXIT YES NEXT SERVICE MANUAL You should enter this en BO en NEXT Te Oe BO YES if drive wheels have been raised YES if drive wheels have been raised BEGIN if drive wheels have been raised 137 SERVICE MANUAL Invacare STORM Series The programming device You should enter this shows the following GB MOTOR CALIBRATION No entry required Wait till end of calibration in progress Please wait GB MOTOR CALIBRATION EXIT Successful Separate the programming device from the wheelchair Calibration is complete 138 Invacare STORM Series SERVICE MANUAL 8 12 3 Replacing the relais 7 Requirements sia Phillips screwdriver size 2 3 mm Allen key 4 mm Allen key 8 mm socket spanner
2. A WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands 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 AS Requirements sai 24 mm socket spanner 24 mm spanner blade screwdriver long wooden blocks min 14 x 14 x 30 cm Medium strength thread locking fluid e g Loctite 243 Hot air gun Removing the wheel Jack up the mobility aid using several wooden blocks Use proper lifting techniques Use a Phillips screwdriver to remove the plastic cap 5 Heat the nut 4 using a hot air gun to soften the thread locking adhesive Alternatively you can also counter the axle 2 using a 24 mm wrench Loosen and remove the nut with a 24 mm socket spanner 103 SERVICE MANUAL Invacare STORM Series Remove the washer 3 Take the wheel 1 off the axle 2 Refitting the wheel Refit the parts in reverse order Pay attention to the correct direction of rotation when re installing the wheels Install the nut 4 with medium strength thread locking adhesive 104 Invacare STORM Series SERVICE MANUAL 8 9 8 9 1 A i Replacing the front wheel carrier Replacing the front wheel carrier only Standard Storm WARNING Danger of crushing The mobility device is very
3. 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 Component Check Remedy Notes wD Safety belt Damage to safety belt Replace belt if See chapter 9 1 damaged Belt lock function Replace belt if See chapter 9 1 damaged Damage to armrests Replace covering if damaged Armrest fixings Tighten screws Side panels Damage to side panels Replace side panels fj damaged Seat angle Tight fit of the pin Replace pin retainers adjustment retainers if necessary Lifter manual Check screws Tighten screws or electric Power backrest Damage to backrest Replace parts if if fitted Seams damaged Fixing Check cable Check function Tighten screws Replace cable motor if necessary Frames Carry out a visual check Tighten screws chassis of the fasteners rivets battery and battery receptacle mounting DAHL Docking Check screws Tighten screws Station Replace components if necessary 26 Invacare STORM Series SERVICE MANUAL Component Check Remedy Notes s Wheel Check drive wheels for Adjust replace wheel See chapters suspension and tight fit and side play hubs 8 10 1 and 8
4. Engage the drive Before raising the vehicle secure the wheels by blocking them with wedges AS Requirements i 4 mm Allen key 5 mm Allen key 6 mm Allen key 17 mm Allen key blade screwdriver 25 Nm torque wrench 200 Nm torque wrench long wooden blocks min 14 x 14 x 30 cm Dismantling the front wheel carrier Jack up the mobility aid using several wooden blocks Use proper lifting techniques Remove the securing clip 3 Remove the spacer 2 106 Invacare STORM Series SERVICE MANUAL Carefully remove the bolts 5 which connect the shock absorber 4 to the swing arm 1 Undo and remove the two Allen screws 8 with a 6 mm Allen key Take care with the washers while doing so Use a screwdriver to remove the plastic cap 3 Remove the swing arm 1 Undo and remove the Allen screw 4 with a 5 mm Allen key Remove the washer 5 Remove the sliding bearing 6 Remove the front wheel cradle 2 and replace it When doing so take care with the sliding bearing 7 Fitting the front wheel cradle Replace the parts in the reverse order 107 SERVICE MANUAL Invacare STORM Series 8 10 Drive wheels 8 10 1 Replacing the drive wheel A WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands and feet Use proper lifting techniques Injury hazard caused by uncontrolled movement of the mobility device Switch the power supply off ON OFF key
5. Open the clamping levers 3 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 make sure that the luggage carrier is correctly centered 201 SERVICE MANUAL Invacare STORM Series 202 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 If 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 Invacare STORM Series SERVICE MANUAL 9 8 Anti tippers 9 8 1 Installing anti tippers AS Requirements a 6 mm Allen wrench 13 mm open ended wrench Insert the slide bushing 2 into the motor rocker 1 Insert the anti tipper 4 into the motor rocker from behind Install the hexagon socket head screws 3 together with the washers Secure the hexagon socket head screws with the self locking nuts 5 including the washers from the inside Install the locking pin as described in chapter 9 8 2 203 SERVICE MANUAL Invacare STORM Series 9 8 2 Installing the locking pin 7 Requirements Ea 12 mm open ended wrench Medium strength thread locking adhesive for example Loctite 243 Note i Alwa
6. Refitting the drive wheel hub Refit the drive wheel hub parts in reverse order Use a thin film of lubricant to make pushing the wheel hub onto the axle easier 114 Invacare STORM Series SERVICE MANUAL 8 11 8 11 1 A Drive unit Replacing the motor transmission unit Standard Storm WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands 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 ATTENTION Danger of crushing The motor gearbox unit is extremely heavy Injury hazards to hands Please note the high weight Requirements 5 mm Allen key 6 mm Allen key 19 mm socket spanner long wooden blocks min 14 x 14 x 30 cm Removing the motor transmission unit Remove the rear and the centre battery compartment cover as described in chapters 8 1 1 und 8 1 2 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 8 10 1 Remove the wheel hub as described in chapter 8 10 3 Remove the splash guard as described in chapter 8 1 6 115 SERVICE MANUAL Invacare STORM Series Undo the four Allen screws 1 with a 5 mm Allen key Remove the screws together with the Nord Lock l
7. 219 SERVICE MANUAL Invacare STORM Series 10 3 4 Adjusting the seat depth Modulite seat The seat depth is adjusted by shifting the position of the backrest See User Manual 220 Invacare STORM Series SERVICE MANUAL 10 4 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 A 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 B A Seat depth B Center of gravity of the seat seat position 221 SERVICE MANUAL Invacare STORM Series Note D 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 angl
8. Series SERVICE MANUAL G Trac sensor The G Trac sensor is optional Power module The power module ist optional True Track Plus CLAM The module ist optional Lighting actuator module 21 SERVICE MANUAL Invacare STORM Series 4 2 1 4 2 2 4 2 2 1 22 ACS2 PMAQOL electronics module Connections 1 Battery 24V 2 Cable to G Trac sensor GYRO 3 Bus cable to remote or ACT 4 Motor M1 5 Light 6 Motor M2 Rubber stoppers for free slots 2 amp 3 Order number 1552876 ACT actuator module A range of adjusting motors also known as actuators can be fitted to the mobility aid These actuators are either connected directly to the power module or to a separate actuator module The actuator module is connected to the power module via a bus cable ACT 2 actuator module Connections 1 ACI Bus cable to remote or ACT Bus cable to remote or ACT Adjusting motor actuator Channel 2 2 3 4 5 Adjusting motor actuator Channel 1 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 Invacare STORM Series 4 2 2 2 ACT 4 actuator module 4 2 3 4 2 4 Connections 1 ACI 2 Bus cable to remote or power module 3 Bus cable to remote or power module 4 Actuator Channel 4 5 Actuator Channel 3 6 Act
9. disconnected Cable Safeguard cable See chapter 8 6 disconnected or connection damaged replace cable if necessary Electrical Check adjusting adjusting motor motor defective Remote Replace remote See chapter 8 2 1 defective 1 Only applies to remote SD24 2 All remotes except SD24 34 Invacare STORM Series SERVICE MANUAL 6 2 REM remotes 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 BLINK CODE POSSIBLE CAUSE SOLUTION DOCUMENTATION txblink Module defective Replace defective module See chapter 8 2 2 Accessory error e g short Check accessory See chapter 8 6 circuit in adjusting motor connections check accessory Lifter too high or too low lf the lifter is raised lower it See operating manual seat not at driving height slowly until the status display stops blinking If the lifter is too low raise it slowly until the status display stops blinking Only drive when the seat is at driving height Fault on left hand motor Check connection plug See chapters 8 6 and M2 Connection check motor 7 1 or 8 12 loose defective or motor True Track Plus defective m
10. 4 Loosen the two Allen screws 8 on the rear side of the seat support plate connecting this to the cross braces 4 Remove the seat support plate 2 Repeat this work step on the other side of the seat Loosen and remove the two Allen screws 5 incl the washers Pull the seat support to the desired length so that the Allen screws 5 can be fitted into the holes according to the table see above Invacare STORM Series SERVICE MANUAL Refit the Allen screws 5 incl the washers and tighten them If necessary replace the seat support plates 2 according to the table see above Refit the seat support plate 2 Fit the two Allen screws 7 on the front side of the seat support connecting this to the cross braces 4 Fit the two Allen screws 8 on the rear side of the seat support connecting this to the cross braces 4 Unlike the dismaniling of the old plates other holes of the three pairs of holes may possibly have to be used for the screws Fit the two Allen screws 9 at the front of the seat support plate Refit all parts that were removed If necessary replace the splash guards as described in chapter 8 1 6 217 SERVICE MANUAL Invacare STORM Series 10 3 3 Adjusting the seat width Modulite seat 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 fora seat w
11. 46 Invacare STORM Series SERVICE MANUAL Splash guard Splash guard Splash guard Splash guard Seat Seat Seat long RH long LH short RH short LH support depth width Order no Order no Order no Order no in cm in cm SP1530557 SP1530558 SP1530559 SP1530560 SP1583918 SP1583917 SP1583920 SP1583919 LONG Order no 1526439 os ws P P oO o cos wwe oO o gt os ws o oO PP ow we P P oO o ow ws e P oO o w we o o gt gt Toe ws o o e Trews P PO omasa OTOP Removing the splash guard If possible move the seat to the uppermost position Loosen and remove the two Allen screws 2 incl the washers Remove the splash guard 1 from the transmission mounting 3 Only for Storm X plore Take care of the spacers 4 Replace the splash guard according to the table see above Refitting the splash guard Refit the parts in reverse order 47 SERVICE MANUAL Invacare STORM Series 8 2 8 2 1 i 8 2 2 48 Electronics module Replace remote Note Replacing the remote is very easy and is not described in detail However when replacing a remote in connection with the power module please take the final selection of the drive program into account as described in chapter 8 2 9 Replacing the power module Note When replacing the power module in connection with a remote please take the final selection of the drive program into account
12. D 32457 Porta Westfalica Deutschland Eastern European Distributor european Organisation EDO countries KleiststraBe 49 D 32457 Porta Westfalica Deutschland Kundtjant Fax Kundtjanst WWW MOLNDAL Fax LANDSKRONA Fax OSKARSHAMN Fax Fax WWW Invacare STORM Series 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 STORM Series SERVICE MANUAL Contents Chapter Page 1 Introduction 11 1 1 GETS La UTADA AUN ON ssh cata hie ates Seca Seed ete etn oe Aiea eat eee ee dieaeins 11 1 2 Notes ON transpor scssdccscccocestepccsestec ve destin ee tecacccseau tet teestecsoenctee as tecexesoncedssaiancesseeeeudsemeceuaeaneetank 11 1 3 Definition and representation of information and safety information in this manual 12 1 4 Hazard symbols and symbols USC sccseceeeeessseeeseeesneeeeeeeenseeeseeoesseeeseoensseeeseoensseessooeess 13 1 5 images I TRIS MANU al arisna a E ntanaeeereele 14 2 Safety and fitting instructions 15 2 1 Before any inspection OF repair WOFK ccccceessecseeseeeeeesseeeeenseeeeen
13. In the illustrations you see the power module 4 the optional lighting circuit board 2 the optional actuator module 1 amp 3 as well as the G Trac sensor 5 56 Invacare STORM Series SERVICE MANUAL Pull the locking pin 1 that is located next to the power module backwards Lift the power module up together with the bracket and remove the bracket from the battery compartment cover Place the power module together with bracket on top of the battery box or the actuator module if installed Press both catches 3 inwards and open the battery box cover Use the 5 mm Allen key to loosen and remove both screws 2 Remove the safety catch 1 and the G Trac bracket 3 Loosen and remove the self locking nut 5 including the washer with a 5 mm Allen key and a 10 mm socket wrench Remove the G Trac sensor Disconnect the cable of the G Trac sensor from the electronics module Replace the G Trac sensor 57 SERVICE MANUAL Invacare STORM Series Refitting the G Trac sensor Assemble the parts in reverse order Reconnect all cable connectors to their former positions The G Trac sensor must be installed with the cable pointing upwards The module has a guide that must fit exactly into the G Trac sensor holder Test all functions of the vehicle 8 2 8 Replacing the lighting actuator module CLAM eu Phillips screwdriver size 2 3 mm Allen key 4 mm Allen key 8 mm socket spanner A Re
14. STORM Series 6 1 30 Drive fault diagnosis PROBLEM OTHER HONY SOLUTION Documentation SYMPTOMS CAUSE Mobility aid The remote will not status display start illuminates normally and displays blink code 5 6 Remote status Batteries Replace batteries See chapter 8 4 2 display does not defective illumin nee Completely Pre charge see operating manual discharge batteries battery Power supply to Check master fuse See chapter 8 5 es Check cables See chapter 8 6 between the modules for loose connections and damage interrupted Remote Replace remote See chapter 8 2 1 defective Remote status Various causes Assess error code See chapter 6 2 display blinking Mobility aid None Batteries Replace batteries See chapter 8 4 2 judders in defective drive mode unstable voltage Drive motor s Replace motor s See chapter 8 11 1 or defective 8 12 1 Replace carbon See chapter 8 11 4 brushes Mobility aid None Drive motors Change See chapter 8 3 pulls to left running programming to or right asymmetrically synchronise motors Tyre visibly Not enough air in Check air See chapter 8 10 2 dented the tyre pressure replace inner tube and or Drive motors See operating manual disengaged Engage drive motors valve if necessary Error Bad connections Check all See chapier 8 6 message connecting cables does not go out
15. STORM Series SERVICE MANUAL Installing and adjusting the universal backrest frame CAUTION LN The upholstery may get damaged When adjusting the backrest frame make sure the upholstery cannot collide with other components amp pun i i n a i m P Li k 1 P s faak 4 T UER N te Lo ath P E a L ik gt ie a am Fa ni gm 4 Fa gt r iii a i E z Dia F P x y hh al Ay i 4 1 mae 1 Ct Ai T z kL E i 1 E p pie pT eh 4 Le tert il eat SU aL ei i lig fi a A am ia ll a Li i E pe a 5 le Gia y A Balca a e a O a a E a a E b mene EP ee we eS eee z Position both of the protective caps 8 in the lower ends of the lateral tubes 1 Mark the center of the middle tube 2 with a piece of adhesive tape Insert the middle tube into the upper ends of the lateral tubes Position the lateral tubes of the EasyAdapt backrest so that the four Allen screws 7 can be screwed into the slot nuts 6 through the oblong holes Tighten the Allen screws just tight enough that the lateral tubes can slide and be adjusted without difficulty Adjust the distance between the lateral tubes to the desired value using the measuring tape Make sure both lateral tubes are at an equal distance to the center of the seat Tighten the four Allen screws 7 using a 5 mm Allen key Adjust the middle tube 2 so it is well centered 165 SERVICE MANUAL Invacare STORM Series 166 S
16. 2 through the borehole of the loop 3 Attach the Phillips screw and the loop to the borehole 1 of the handlebar and tighten the Phillips screw with a Phillips screwdriver Loosen and remove the two Allen screws 6 incl the washers on the lower part of the backrest hinge 4 Hold the lower mounting 5 with the fastening holes in front of the boreholes of the backrest hinge Refit the two Allen screws 6 incl the washers and tighten the screws 193 SERVICE MANUAL Invacare STORM Series 9 4 Fitting the headrest 9 4 1 Fitting the headrest to the standard back AS Requirements 5 mm Allen key 10 mm socket spanner Gripping it at the base hold the lower section of the headrest mounting 4 with the clamp block against the handlebar 3 Attach the clamp cover 2 Insert the four Allen screws 1 from above through the boreholes Fit the four cap nuts 5 to the screws from underneath Use a 5 mm Allen key and a 10 mm socket spanner to tighten the screws and the cap nuts Fit the headrest in the guide bar 194 Invacare STORM Series SERVICE MANUAL 9 4 2 Fitting the headrest to the EasyAdapt back We T30 torx wrench 10 mm socket spanner Loosen the three Allen screws 1 using a 4 mm Allen key but do not remove the screws completely Move the back plate 2 outwards Repeat this on the second back plate 195 SERVICE MANUAL Invacare STORM Series 196
17. Allen key open ended spanner 13 mm Long wooden blocks min 14 x 14 x 30 cm Dismantling the swing arm Remove the drive wheel as described in chapter 8 10 1 Remove the splash guard as described in chapter 8 1 6 187 SERVICE MANUAL Invacare STORM Series Remove the securing clip 4 Remove the spacer 3 Carefully remove the bolts 1 which connect the shock absorber 2 to the swing arm 5 Loosen the three Allen screws 6 with a 6 mm Allen key and a 13 socket spanner Remove the bolts 3 together with the washers Pull the swing arm 5 out of the rear wheel link fork 7 and replace it Remove the trim as described in chapter 8 19 1 if necessary Refitting the swing arm Replace the defective parts Replace the parts in the reverse order To conclude you should always carry out a trial run to test the vehicle functions 188 Invacare STORM Series SERVICE MANUAL 9 Installing accessories 9 1 Replacing the safety belt A Requirements al 10 mm socket spanner 4 mm Allen key Dismantling the safety belt Loosen the bolt 3 and the associated nut in the figure this is covered with a 4 mm Allen key and a 10 mm socket spanner Remove the nut incl the washer Remove the screw incl the safety belt the washer 2 and the washer arranged behind Note i Another nut is fixed between the two washers 2 and 4 as a spacer so that the belt mounting can rotate freely Repl
18. Engage the drive Before raising the vehicle secure the wheels by blocking them with wedges Note i In most cases the drive wheel is fixed to the wheel hub by means of five Allen screws Only Trelleborg tyres are fixed by means of four Allen screws AS Requirements S 6 mm Allen key Long wooden blocks min 14 x 14 x 30 cm Removing the drive wheel 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 Loosen the four or five 6 mm Allen screws 1 Take the wheel 2 off the wheel hub Refitting the drive wheel NOTE i Please ensure that the wheel is re fitted on the same side and in the same running direction as removed Refit the wheel in reverse order 108 Invacare STORM Series SERVICE MANUAL 8 10 2 Replacing a tyre or inner tube Note There are three different types of tyres or inner tubes and specific points must be observed for the replacement of each type It is easy to tell the difference between the tyre or inner tube types Pneumatic tyres have black valve caps Puncture protected tyres have red valve caps Puncture proof tyres have no valves Please proceed in accordance with the appropriate chapter Replacing pneumatic tyres see chapter 8 10 2 1 Replacing puncture protected tyres see chapter 8 10 2 2 Replacing puncture proof tyres see chapter
19. Loosen and remove the Phillips screw 3 Remove the reflector 4 Remove the snap ring under the reflector not in the picture Undo the two Allen screws 6 with a 5 mm Allen key Remove the Allen screws 6 incl the washers and the stick holder 5 if necessary When replacing both planetary gears or dismantling the entire back section also now loosen and remove the Allen screws 6 incl the washers on the other side of the mobility aid Undo the two Allen screws 2 with a 5 mm Allen key You will need an additional 13 mm jaw spanner for the opposite nut on the right side of the mobility aid Remove the Allen screws 2 incl the washers and the nut if necessary Pull the planetary gear from the axle Replace the planetary gear Invacare STORM Series SERVICE MANUAL Refitting the planetary gear Refit the parts in reverse order To conclude check all the mobility aid functions 169 SERVICE MANUAL Invacare STORM Series 8 17 3 Replacing the servo motor My 170 Requirements 4 mm Allen key 5 mm Allen key 10 mm socket spanner 13 mm jaw spanner Size 2 Phillips recessed head spanner Snap ring pliers Fitting the planetary gear Disconnect the two motor plugs 1 Dismantle the entire back section and remove both planetary gears as described in chapter 8 17 2 Loosen and remove the two nuts 2 only the upper nut is visible in the illustration The motor 5 and the gear 4
20. Motor brake Measure internal See chapters 7 2 and defective resistance of 8 11 1 brakes replace motor if defective Invacare STORM Series SERVICE MANUAL PROBLEM OTHER HONY 8 SOLUTION Documentation SYMPTOMS CAUSE Motors stop None Voltage decline Stop journey and and start allow electronics to again cool down Motor runs None High motor load Stop journey and but loses allows the power allow electronics to power module to lower cool down the voltage Motors stop None High motor load Leave mobility aid and do not allows the power switched on and start again module to lower let the power the voltage module operate Charge batteries overnight with mobility aid switched on None Fuse burnt out Check cabling and See chapters 8 6 and 8 5 replace fuse None Motor defective Check carbon See chapter 8 11 4 brushes and replace if necessary Measure internal See chapters 7 1 and resistance of 8 11 1 or 8 12 1 motor replace motor if defective None Power module Replace power See chapter 8 2 2 or defective module 8 2 3 Motors lose None Bad connections Switch mobility aid See chapter 8 6 power off wait 10 during seconds switch journey mobility aid on again Check all cabling Motor None Carbon brushes Check carbon See chapter 8 11 4 judders or brushes and runs replace if irregularly necessary or only one Bearing Replacing the See chapter 8 11 1 or motor
21. Removing the relais If possible use the lifter to move the seat to the uppermost position Switch the electronics OFF on the remote Remove the seat plate or sling seat 1 see chapter 10 3 3 Remove the cover 2 139 SERVICE MANUAL Invacare STORM Series 140 Loosen the fixation screw 5 with a 4 mm Allen key Flip the cover 6 down Loosen and remove the both fixation screws with a Phillips screwdriver size 2 and an 8 mm socket spanner Remove the relais 8 9 including the mountings 3 10 Loosen the five Allen screws 11 with an 3 mm Allen key and remove the screws including the washers and nuts form the mountings Replace the relais 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 Refitting the relais Refit the parts in reverse order To conclude check all the mobility aid functions Invacare STORM Series SERVICE MANUAL 8 13 8 13 1 A iif Rear wheel suspension Replacing the rear wheel suspension WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands 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 Requireme
22. Replace the red rear light 1 or the indicator 2 as required The cables are marked correspondingly Refitting the rear light Refit all parts in reverse order Now tighten all the screws finger tight again Check all vehicle functions 8 7 18 Replacing the rear bulb holder LED lighting unit AS Requirements i 4 mm Allen key 13 mm socket spanner Dismantling the bulbholder Remove the rear lights as described in chapter 8 7 17 Replacing the rear bulb holder LED lighting unit Refitting the bulbholder Refit all parts in reverse order Check all vehicle functions 99 SERVICE MANUAL Invacare STORM Series 8 8 Front wheel forks 8 8 1 Replacing the wheel fork A WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands 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 IA Requirements 19 mm socket spanner blade screwdriver long wooden blocks min 14 x 14 x 30 cm Dismantling the wheel fork Jack up the mobility aid using several wooden blocks Use proper lifting techniques Use a screwdriver to remove the plastic cap 2 Loosen and remove the nut 3 with a 19 mm socket spanner Pull the wheel fork 6 from the front wheel carrier 1 in a downward direction I
23. The lifter column is supplied with self tapping screws The screws are used on the underside as well as on the upper side Use only the screws provided If the screws were already screwed in When reinstalling the screws make sure that they are screwed carefully into the existing thread Tighten the screws to a torque of 15 17 Nm Refit the parts in reverse order Install the cables as described in chapter 8 6 2 To conclude check all the mobility aid functions Invacare STORM Series SERVICE MANUAL 8 16 Back unit 8 16 1 Replacing the standard back AS Requirements g 5 mm Allen key socket spanner 13 mm qap i at R z aos E k P aay jerk ge a Hels oy 7 i a fa i i lt REA es Dismantling the back unit Remove the back cushion Loosen and remove the handwheels 3 and the Allen screws 4 including the washers on the left and right side of the mobility aid Carefully remove the rear pipe 1 of the back bracket 2 If the backrest holders also need to be replaced undo and remove the Allen screws 5 including the washers on the left hand and right hand side of the chair Refitting the back unit Refit the parts in reverse order To conclude check all the mobility aid functions 161 SERVICE MANUAL Invacare STORM Series 8 16 2 Adjusting the belt back The belt back can be individually adapted to the back shape of the user Pull apart the front and back
24. 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 Position the mobility device on it s side and secure the position so it does not turn over Requirements 4 mm Allen key T40 torx wrench Oblique pliers Cable ties Dismantling the lifting column Remove the rear battery compartment cover as described in chapter 8 1 1 Remove the centre battery compartment cover as described in chapter 8 1 2 Remove the front battery compartment cover as described in chapter 8 1 3 Remove the seat as described in chapter 8 15 1 1 or 8 15 1 3 respectively Disconnect the cable of the lifter column from the actuator module on the battery box Open the cable clamps and expose the cable 157 SERVICE MANUAL Invacare STORM Series Place the mobility aid on its side and safeguard it against overturning Use proper lifting techniques Loosen and remove the four torx screws 3 on the underside of the chassis 2 Remove the lifting column 1 Refitting the lifting column Refit the parts in reverse order To conclude check all the mobility aid functions 158 Invacare STORM Series SERVICE MANUAL 8 15 2 3 Replacing a type B electrical lifter column WARNING Danger of crushing The seat is very heavy Injury hazard to hands and feet Use proper lifting techniques WARNING Danger of crushing The m
25. 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 ACS2 remote For more information refer to the user manual of the Wizard software and the installation instructions for the electronic modules Invacare STORM Series SERVICE MANUAL 8 4 8 4 1 A fa aa w O Batteries cables amp battery charger Making the batteries accessible 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 Always wear acid proof protective gloves when handling batteries Always wear protective goggles when handling batteries What to
26. and 8 1 2 Carefully note the location of the cable and the connection locations of the various plugs Either mark each plug and socket or take a photograph with a digital camera Loosen the cable leading to the lighting PCB from the front headlight affected 2 Open the cable clamps 1 remove all cable ties and pull the cable out of the mobility aid 18 Invacare STORM Series SERVICE MANUAL Loosen the two cap nuts 2 using an 8 mm spanner and remove the headlight with the mounting from the rubber bumpers There are two Phillips screws cannot be seen in the picture that fasten the headlight to the mounting Loosen the two Phillips screws in order to remove the headlight from the mounting Replace the headlight unit Refitting the front headlight Refit the parts in reverse order Lay the cables carefully and fasten them using the cable clamps and cable ties In doing so please pay attention to chapter 8 6 1 Now tighten all the screws finger tight again Check all vehicle functions Adjust the headlight roughly using the grid The user can carry out the final adjustment following the operating manual 19 SERVICE MANUAL Invacare STORM Series 8 7 4 Replacing headlamps completely conventional lighting system starting 03 2012 Ni Requirements hed Phillips screwdriver size 2 Open end wrench 8 mm Side cutting pliers Cable ties Uninstalling headlights Remove the rear and the midd
27. 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 aids with a standard drive program ex works Invacare can only give a warranty for safe vehicle driving behaviour especially tipping stability for this standard drive program 17 SERVICE MANUAL Invacare STORM Series 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 3Nm 6Nm 10Nm 25Nm 49Nm 80 Nm 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 STORM Series SERVICE MANUAL 4 Layout of components and componentry 4 1 Overview The electronic control modules and regulators are situated at the rear underneath the rear plastic cover and directly under the seat SERVICE MANUAL Invacare STORM Series 4 2 20 Directly under the seat Actuator module 1 The actuator module is optional If available it controls the electric leg supports the electric tilt module and the e
28. be at least 8 8 If spacers have been fitted the screws length should be completed as follows A thickness of safety plate and spacers Screw length A 6mm oie oe os M p amem ar p aan a ae ee ee e ee a ee ee ee e e A Fitting the DAHL Docking Station Lay the mobility device on its side and secure it against tipping over Use proper lifting techniques Undo and remove the five bolts 1 including the washers on the underside of the chassis Calculate the required screw length in accordance with the above formula Select five M8 Allen key countersunk screws in accordance with DIN 7991 to suit the calculated length Fit the spacers 4 and the safety plate 3 over the drillholes Fit the Allen screws 2 with a high strength screw blocker system such as Loctite 270 Fit the remaining parts in the reverse order To conclude check all fittings for secure connection Invacare STORM Series SERVICE MANUAL 9 6 Curbclimber 9 6 1 Fitting the mounting of curb climber AS Requirements 8 mm Allen key Dismantle the legrests Arrange the curb climber mounting 2 on the front side of the chassis 1 Fit the two Allen screws 3 incl the washers and tighten the screws with an 8 mm Allen key Refit the legrests 9 6 2 Replacing the positioning shoe Dismantle the legrests Pull the positioning shoe 2 off the curb climber 1 in a forward direction Slide a new positioning shoe onto the
29. cm high wooden block underneath it so that the front wheel is off the ground and can rotate freely Use proper lifting techniques Remove the front wheel as described in chapter 8 8 1 Removing the splash guard Loosen and remove the four hexagon socket head screws 2 together with the washers Replace the splash guard 1 Installing a splash guard Assemble the parts in reverse order 45 SERVICE MANUAL Invacare STORM Series 8 1 6 Replacing the splash guard IA Requirements a 5 mm Allen ke Note GD Different splash guards have to be fitted depending on the depth of the seat the width of the seat and the seat support plates used Use the following table to determine which splash guards have to be used and whether the splashguards possibly have to be replaced Splash guard Splash guard Splash guard Splash guard Seat Seat long RH long LH short RH short LH depth width Order no Order no Order no Order no in cm in cm SP1530557 SP1530558 SP1530559 SP1530560 SP1583918 SP1583917 SP1583920 SP1583919 Seat support SHORT D 43 W 38 Order no 1526437 D 43 W 43 W 48 W 53 W 38 W 43 W 48 W 53 W 38 W 43 W 48 W 53 W 38 W 43 W 48 W 53 W 38 W 43 W 48 W 53 W 38 W 43 W 48 W 53 D 43 D 43 D 41 D 41 D 41 D 41 D 38 D 38 D 38 D 38 D 48 D 48 D 48 D 48 D 46 D 46 D 46 D 46 D 43 D 43 D 43 D 43 MEDIUM Order no 1526438
30. cover caps on the motors using a 3 mm Allen key Undo the ring terminal ends on the motors using a 2 5 mm Allen key Replace the True Track Plus power module Refitting the True Track Plus power module Refit the parts in reverse order Plug all the plugs into their old positions Refix the cable in the electronics mountings Push the motor cable terminal ends in from the side and fit using a torque wrench Tighten the bolts with 2 5 Nm Select the drive program as described in chapter 8 2 9 If a new software version is available update the drive program as described in chapter 8 3 Adapt the drive program using the programming software if necessary To conclude check all the mobility aid functions 51 SERVICE MANUAL Invacare STORM Series 8 2 4 Replacing the actuator module on the battery compartment Replacement is described in the following section based on the example of a mobility aid with an optional lighting PCB and an optional actuator module 1A Requirements ii 4 mm Allen key Phillips screwdriver size 2 Dismantling the tilt module If possible use the lifter to move the seat to the uppermost position Remove the rear and the centre cover as described in chapters 8 1 1 and 8 1 2 Carefully note the location of the cable and the connection locations of the various plugs Either mark each plug and socket or take a photograph with a digital camera The pictures show the power module 4 the o
31. curb climber Refit the legrests 199 200 SERVICE MANUAL Invacare STORM Series 9 6 3 Replacing the curb climber 7 Requirements ki 5 mm Allen key 13 mm socket spanner so ety 2 Pil T Je y Ms T A E P rca Nit Bi a a To w ii lt n a ee ia Ws ah Dismatling the curb climber Dismantle the legrests Loosen and remove the two Allen keys 1 including the washers and nuts with a 5 mm Allen key and a 13 mm socket spanner Replace the curb climber 3 Refitting the curb climber Insert the curb climber 3 in the mounting 5 Fit the two Allen screws 1 with two washers Fit two nuts 2 with washers from the other side Tighten the Allen screws and nuts using a 5 mm Allen key and a 13 mm socket spanner If necessary fit the positioning shoe 4 to the curb climber as described in chapter 9 6 2 Refit the legrests Invacare STORM Series 9 7 Luggage carrier 4 Requirements sia 5 mm Allen wrench 10 mm open ended wrench 6 2 a SERVICE MANUAL Check whether there are drill holes for the screws 4 on the covers of the spring supports 6 If no drill holes are present Loosen and remove both of the covers of the spring supports 6 as described in chapter 8 1 4 Drill holes in the covers or replace the covers with covers which have pre drilled holes available as spare parts Insert the spacer rings 7 Install the fixation bracket 5
32. e a aa AE 109 8 10 2 1 Replacing PNEUMATIC LYTES idrica a Aa 109 8 10 2 2 Replacing puncture protected tyres ccceeccccsseccecceseceeceeseeesseeeeeeseeeceeseeeeeessaaees 111 8 10 2 3 Replacing puncture proof LYFOS eecccceececceeeeeceeeeseeeeeceeeeeseueeeseeessaeeesseeesaaeeees 113 8 10 3 Replacing the drive wheel NUD ccccccccccsseseceeceeeeeceeceeeueeeeeseuaaeceeesseaeeeesessaaeeeess 114 Driv UMI ossos a a E a een suvsnedansiencnd 115 8 11 1 Replacing the motor transmission unit Standard Storm cceccseeseeeeseseeeeeseees 115 8 11 2 Replacing the motor transmission unit SSD motor ccecceceeceeceeeeeeeeeeseeeeeeaeeeees 117 8 11 3 Replacing the motor transmission unit Storm X plore ccececcecessecessecersecersecerseserees 119 8 11 4 Replacing or rotating the motor gearbox unit sealing ring SSD motor 0 122 8 11 5 Replacing the motor gearbox coupling SSD motor cccccceeseeeeeeeeeseeeeeeeeeeeeeees 123 8 11 6 Replacing the carbon brushes Standard MOtOl ccccccseeeeececeeeeeeeeeeeeeeeeeseeaeneeeees 125 8 11 7 Replacing the carbon brushes SSD motor eeccccceeeceeceeeeeeeseeeeeeeeeceeseeeeeeseaaees 127 8 11 8 Fitting the clutch rotary knob SSD MOtOS ee cceccseeeeeceeeeesseeeeeseeseeesaeeeeeesaaeees 129 Replacing and calibrating a True Track PluS MOOT cccssseeeesesseeeeenseeseeenseeseeneeeees 130 8 12 1 Replacing t
33. form one unit Pull them from the axle together 3 Replace the motor gear unit Refitting the planetary gear Refit the parts in reverse order To conclude check all the mobility aid functions Invacare STORM Series SERVICE MANUAL 8 17 4 Replacing the microswitch 1 A Requirements a 4 mm Allen key Size 2 Phillips recessed head spanner Dismantling the microswitch Loosen and remove the four Allen screws on the backrest plastic cover using a 4 mm Allen key Remove the plastic cover Pull the plugs 2 out of the microswitch 1 Loosen and remove the two Phillips screws 3 Replace the microswitch Refitting the planetary gear Refit the parts in reverse order To conclude check all the mobility aid functions 171 SERVICE MANUAL Invacare STORM Series 8 17 5 Fitting back plates to the base support of the back with ergonomic length adjustment WS Loosen the three Allen screws 1 but do not remove them completely Move the back plate 2 so that the large boreholes 3 are above the lower screw holes of the centre back plate Tighten the three Allen screws slightly Repeat this on the second back plate Move the back of the seat to the rearmost position Slide the two lower slot nuts 4 in the left hand and right hand groove right down to the bottom Push the upper ones so far to the top that the distances of the slot nuts coincide with the distances of the screw
34. hands When disassembling note that the True Track Plus motor is extremely heavy e Loosen and remove the four fixation screws 1 of the motor e Remove the shock absorber mounting 7 e Remove the brake lever 3 and the threaded rod for the brake lever 5 e Remove the motor i 3 _ N oe a pra Ph ri _ E al i at Rng e Biip T m b lt i al i at gt 4 7 nm a s an ail Ta T Ea ur rl i F T aol oe T 4 _ a tiie Se a i af D i i N g r a oi r t M h E he T i pe ot a men a a Ss hi i Si 3 MA Y H l E Sls j i E i I J y A j T j e i LE a e E 4 s f 1 r a a i om a i L TENE i ee oO i pi z E i _ i Ai ea E im lad i ge 1 Fe i 4 at PAS A 7 P a si k ee a aa w il i ED eS ait a rit h I a Ja 7 i LES a a KO p E Ld Fal NO m Th L pi i f 133 SERVICE MANUAL Invacare STORM Series e The drive unit is re assembled in the reverse order e Tighten the wheel screws to 25 Nm 8 12 1 4 Reassembling the rim and the tyre on a vehicle with pneumatic tyres e Re position the inner tube in the tyre e Re fit the rim half e Position the screws and tighten them a little e Fill the inner tube with a little air e Tighten the screws that hold the rim e Check to make sure the tyre is fitted snugly to the rim e Pump up the tyre to prescribed air pressure e Check ag
35. heavy Injury hazard to hands 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 Requirements 5 mm Allen key 17 mm Allen key blade screwdriver 25 Nm torque wrench 200 Nm torque wrench long wooden blocks min 14 x 14 x 30 cm Dismantling the front wheel carrier Jack up the mobility aid using several wooden blocks Use proper lifting techniques Use a screwdriver to remove the plastic cap 6 Loosen and remove the Allen screw 2 with a 5 mm Allen key Loosen and remove the Allen screw 5 with a 17 mm Allen key Remove the two Nord Lock lock washers 4 Remove and replace the front wheel carrier 3 105 SERVICE MANUAL Invacare STORM Series Refitting the front wheel carrier Refit the parts in reverse order Use Loctite locking varnish to secure the Allen screw 2 Tighten the Allen screw 2 to 25 Nm Tighten the Allen screw 5 to 200 180 Nm To conclude check all the mobility aid functions 8 9 2 Replacing the front wheel carrier only Storm X plore WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands and feet Use proper lifting techniques Injury hazard caused by uncontrolled movement of the mobility device Switch the power supply off ON OFF key
36. lifting techniques WARNING Danger of crushing Injury hazard caused by uncontrolled movement of the mobility device Switch the power supply off ON OFF key Engage the drive AS Requirements 4 mm Allen key T40 torx wrench Oblique pliers Cable ties Manual seat height adjustment Remove the seat as described in chapter 8 15 1 1 or 8 15 1 3 206 Invacare STORM Series SERVICE MANUAL Loosen and remove the four Torx screws 2 on the upper side of the column 3 Lift off the coverplate 1 Note GD The cover plate has four flaps pointing downward There are two tapped holes on each flap for the screws 2 By selecting the upper or lower holes the seat can be adjusted to two different heights Attach the cover plate 1 Install the screws 2 in such a way that the cover plate is flush fitted or is somewhat elevated depending on the desired seat height Refit the other parts in reverse order To conclude check all the mobility aid functions 207 SERVICE MANUAL Invacare STORM Series 10 1 2 Adjusting the seat height on a type A electrical lifter column with an adapter WARNING Danger of crushing The seat is very heavy Injury hazard to hands and feet Use proper lifting techniques WARNING Danger of crushing Injury hazard caused by uncontrolled movement of the mobility device Switch the power supply off ON OFF key Engage the drive AS Requirements mae
37. 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 AS Requirements sii 4 mm Allen key 6 mm Allen key Long wooden blocks min 14 x 14 x 30 cm Dismantling the swing arm Lift the mobility device onto several wooden blocks Use proper lifting techniques Remove the securing clip 3 Remove the spacer 2 Carefully remove the bolts 5 which connect the shock absorber 4 to the swing arm 1 185 SERVICE MANUAL Invacare STORM Series Undo the two Allen screws 3 with a 6 mm Allen key Remove the Allen screws 3 together with the washers Remove the swing arm 1 out of the front wheel link fork 2 Remove the trim as described in chapter 8 19 1 if necessary Refitting the swing arm Replace the parts in the reverse order To conclude you should always carry out a trial run to test the vehicle functions 186 Invacare STORM Series SERVICE MANUAL 8 19 3 Removing the rear X plore swing arm WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands 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 4 Requirements sal 5 mm Allen key 6 mm
38. of the back cushion 1 and remove it Front and back of the back cushion is held together by Velcro Open Velcro straps of the back straps 2 and set it to the desired length Refit the back cushion and fasten with Velcro 162 Invacare STORM Series SERVICE MANUAL 8 16 3 Replacing the EasyAdapt back 7 Requirements sid 5 mm Allen key Oblique pliers Cable ties Dismantling the back unit Remove the back cushion Pull the actuator cable out of the actuator module under the seat Pull the cable out of the mobility aid Remove any cable ties which are fitted Loosen and remove the Allen screws 5 incl the washers on the left and right side of the seat Carefully remove the back section 1 together with the lower part 2 from the seat support 3 The two parts are interconnected via the arm 4 Refitting the back unit Refit the parts in reverse order To conclude check all the mobility aid functions 163 SERVICE MANUAL Invacare STORM Series 8 16 4 Replacing adjusting the universal backrest frame for the EasyAdapt backrest Ni Requirements ed Measuring tape Adhesive tape 13 mm open end wrench 4 mm Allen key 5 mm Allen key Phillips screwdriver size 2 Uninstalling the universal backrest frame Remove the backrest cushion Loosen and remove the four Allen screws 1 with a 5 mm Allen key Remove the universal backrest frame 2 from the EasyAdapt backrest 164 Invacare
39. 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 125 SERVICE MANUAL Invacare STORM Series gt 126 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 Refit the drive wheels as described in chapter 8 10 1 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 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 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 STORM Series SERVICE MANUAL 8 11 7
40. range of legrests which can be adjusted individually See operation manual 212 Invacare STORM Series SERVICE MANUAL 10 3 Seat support 10 3 1 Adjusting the seat width standard seat Note GD The seat width can be adjusted in stages between 38 and 53 cm Please also observe the following chapter 10 3 1 on adjusting the seat depth Note MD Depending on the width and depth of the seat the splash guards must also be replaced Please also observe chapter 8 1 6 on replacing the splash guard AS Requirements ue 4 mm Allen key Remove the seat cushion Remove the cover plates 1 Release the two Allen screws 6 on the crossbar at the rear and remove them 213 SERVICE MANUAL Invacare STORM Series Release the two upper front Allen screws 9 on the seat mounting plate and remove them Loosen the four Allen screws at the front 7 and at the rear 8 that can be found on the side of the seat mounting plate in order to release tension and facilitate moving the plates Do not remove these screws entirely Pull or push the seat mounting plate 2 to the desired width A scale 3 is included on the lower part of the seat support You can read off the seat width in centimetres on the scale Repeat these work steps on the other side of the seat Now tighten all the screws again 10 3 2 Adjusting the seat depth standard seat 214 Note The seat depth can be adjusted in stag
41. the washers and nuts on both sides Shift the position of the seat frame Refit the socket head screws 2 incl the washers and tighten them Install the seat plate or the sling seat again 224 Invacare STORM Series SERVICE MANUAL 10 5 Adjusting the seat tilt 10 5 1 Adjusting the seat tilt on a seat with a manual tilt module till Dec 2010 WARNING Danger of crushing The seat seat support is very heavy Injury hazard to hands and feet Use proper lifting techniques AS Requirements a 6 mm Allen key Please take into account that the seat is very heavy Be sure not to crush your fingers or other parts of the body Use proper lifting techniques Loosen and remove the two Allen screws 3 with a 6 mm Allen key Tilt the seat to the desired gradient Place the two parts of the strut on top of each other Refit the Allen screws and tighten them To conclude check all the mobility aid functions 225 226 SERVICE MANUAL Invacare STORM Series 10 5 2 Adjusting the seat tilt on a seat with a manual tilt module from Dec 2010 A WARNING Danger of crushing The seat and frame are very heavy and can fall down without warning if the seat tilt adjustment assembly is screwed apart too far Danger of injury to hands and feet Only change the adjustments when someone is seated in the chair Only change the tilt adjustment to where the distance between the axles is a maximum of 300 mm AS Re
42. the washers and spacers Remove the strut Refitting the strut Refit the parts in reverse order To conclude you should always carry out a trial run to test the vehicle functions Invacare STORM Series SERVICE MANUAL 8 14 2 Replacing the rear compression spring True Track Plus motors i o Wg Note Invacare always recommends replacing both spring elements in order to ensure that the mobility aid works perfectly Note The springs of the wheel suspension can be chosen from three weight classes according to the users weight In the case of True Track Plus motors the compression springs are combined with elastomer springs which are placed inside the compression springs The following combinations are available Storm less than 80 kg spring 625 N 2 points with red elastomer spring 70 kg to 100 kg spring 625 N 2 points with dark blue elastomer spring 90 to 150 kg spring 715 N 1 points with yellow elastomer spring Storm X plore up to 100 kg spring 625 N 2 points with red elastomer spring WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands 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 Requirements 2 5 mm Allen key 3 mm Allen
43. 0 3 3 Adjusting the seat width Modulite seat ccceeeeceeeceeseeeeeesseeeeeeeeesaeeeeeessaeeseeeeeeas 218 10 3 4 Adjusting the seat depth Modulite S at cccsecccceesseeeeeeeeeeeeeeeeeeeseeeeeeeesseeeeeeeeas 220 SERVICE MANUAL Invacare STORM Series 10 4 10 5 Adjusting the center of gravity Of the S at c cssscseeesesessseeeseeeesseeeseeenseeeeseoenseeeseooeneeees 221 10 4 1 Center of gravity of the seat Standard seat ccccceccceecseeeeeeaeeeeeeseeeeesseeeeesaeeeeeas 222 10 4 2 Center of gravity of the seat Modulite seat cceeccceesseeeeeceeeeeesseseeeseeeeeesaeeeeeeas 223 10421 ARGIUSTADIO SS CAL Simschiamcrne nce tnsiniasinenants iuestekhance re cet tomiiert asennad sate boinerne cen teuaitbee uceuade tant 223 10422 SINDIC SCAU ois a oven e a 224 MAGIUSTING the Seat TUN wacsseicsesscecisncicnsesizncvctsccieeiecesaasievecace a aia 225 10 5 1 Adjusting the seat tilt on a seat with a manual tilt module till Dec 2010 0 225 10 5 2 Adjusting the seat tilt on a seat with a manual tilt module from Dec 2010 226 Invacare STORM Series 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 aid should be taken
44. 10 3 wheels Check steering wheels Replace wheels See chapter 8 8 for tight fit float and wheel fork or wheel side play bearings Tyres Repair or replace if see chapter 8 10 2 damaged Check suspension Repair or replace if see chapter 8 14 damaged Check straight running Replace wheels See chapter 8 8 wheel fork or wheel bearings Drive units Motors Check motors See chapter 7 clutch mechanism eT Check functions in drive Check carbon See chapters and push modes brushes replace if 8 11 1 and 8 11 4 necessar Check clutch y mechanism Replace motor if necessary Tighten screws nuts adjust or replace if necessary Inspect motor brake Check motor brake See chapter 7 2 a Legrests Check welded seams Tighten replace if interlocking screws necessary footplates Power legrests Check cable Replace cable if if fitted Check contacts Neon check functions Lighting if Check cable Replace lamp or see chapter 8 7 fitted Checkiunetion cable if necessary Battery Check battery support Replace if necessary mounting and mounting belts for damage 2 SERVICE MANUAL 28 Component Batteries Remote electronics modules Drive program Invacare STORM Series Check Remedy Notes Check batteries for Replace batteries if See chapters 8 4 2 damage necessary and 8 4 3 e Check battery voltage Charge batteries 4 Check battery voltage Charge batteries See operating manual Check contact
45. 17 3 Replacing the servo MOTOS ccccccseeeceeceeseeecneeeeeeeeeeeeeceeeeeecsaeeeessaeeeessueeesseneeessaeees 170 8217 4 Replacing The MICLOSWITCN sesers aeeoa a a aa AN EAAS 171 8 17 5 Fitting back plates to the base support of the back with ergonomic length adjustment172 817 0 FNI he NandlEba sri a a a 173 617 7 Replacing the traveling armMreStecnisctanirmenniann n a a arn 174 8 17 8 Replacing the arm support on the travelling APMIeSt ccccccesseseeeeeeeeeeecseeeessaeeees 175 8 17 9 Retrofitting a travelling ArMIest ccccsesccccseeeeecceseeecceeseeecseseeecseuseeeseeeeessaseeessaaeees 176 Back UNR MOGUING iseanan SN SA NE 177 8 15 1 Replacing the standard Dackrest isc siecewcetedeeicccdi r e aA 177 8 18 2 Replacing the backrest mounting bracket cccccseeseceeeeeeeeeeeceaeeeeeeeaeeeeeeeeesaaeeees 178 8 18 3 Replacing the backrest mounting bracket for SB 53 ec ecccceeceeceeeeseeeeseeeeeeaeeeees 179 8 18 4 Adjusting the backrest width ccccccsssccceccseseececeeeeseeceeeseeeeeeeseeaaeeeeesseaeeeeessaaaeeeees 180 8 18 5 Replacing the backrest actuator ccccccccccseseeceeeeeeeeeeeeeeaeeeeeeeeaeeseeeeseeaeeeesessaaeeeees 182 Invacare STORM Series SERVICE MANUAL 10 8 18 6 Adjusting the Flex3 DaCKrest cccccccssssccccccessseceeeeeeeeceeeseeaeeeeesseeaeeeeesaeaeeeeessaaneees 183 8 19 Storm X plore Specific Parts ccccccessscessssessscssssssssessesesse
46. 2 5 mm Allen key 3 mm 4mm 6 mm Small flat bladed screwdriver Circlip pliers Loctite 243 2 x combination wrench 1 3mm Hammer Chisel Torque wrench One new hexagonal dome headed bolt M8 20 mm long 5 mm key size Additional parts and tools for working on puncture proof tyres Tyre lubrication soap based 3 screws M8 x 30 mm for preliminary positioning of the rim during assembly Note Pay attention to small pieces and the order in which the components are disassembled Arrange them in an orderly fashion so they can easily be assembled again in the right order Note Pay attention to small pieces and the order in which the components are disassembled Arrange them in an orderly fashion so they can easily be assembled again in the right order e Prop up the wheelchair by lifting it up on the side that you want to work on and then placing the wooden block underneath the battery box on that side Undo the cable cover caps on the motors with a 3 mm Allen key Undo the ring terminal ends on the motors using a 2 5 mm Allen key 131 SERVICE MANUAL 8 12 1 1 A 8 12 1 2 A 132 Invacare STORM Series Disassembling the tyre and rim on a vehicle with pneumatic tyres ATTENTION Explosion hazard If the wheelchair is fitted with pneumatic tyres the wheel can explode if the air is not released from the tyre before removing the wheel Always release the air from the wheel before you remov
47. 4 mm Allen key 5 mm Allen key T40 torx wrench Oblique pliers Cable ties Torque wrench 5 30 Nm or similar Medium strength thread locking fluid e g Loctite 243 Adjusting the seat height manually with an adapter Remove the seat as described in chapter 8 15 1 1 or 8 15 1 3 208 Invacare STORM Series SERVICE MANUAL Place the adapter 4 in the seat support 3 from below Fix the adapter with the two Allen screws 1 Replace the seat support on the lifter pillar 5 AN CAUTION Damage hazard to lifter pillar Lifter pillar can be damaged if screws are too long The screws used may protrude by a maximum of 8 5 mm from the adapters Only use the screws supplied Check the screw length precisely if you do use other screws Apply a medium strength screw blocker system to the four Allen screws 2 Insert the four Allen screws 2 and tighten them to a torque of 25 Nm Refit the other parts in reverse order To conclude check all the mobility aid functions 209 SERVICE MANUAL Invacare STORM Series 10 1 3 Adjusting the seat height on a type B electrical lifter column with an adapter WARNING Danger of crushing The seat is very heavy Injury hazard to hands and feet Use proper lifting techniques WARNING Danger of crushing Injury hazard caused by uncontrolled movement of the mobility device Switch the power supply off ON OFF key Engage the drive 4 Requirements s
48. 8 10 2 3 8 10 2 1 Replacing pneumatic tyres O Wd Note Pneumatic tyres have black valve caps Puncture protected tyres have red valve caps Requirements 6 mm Allen key Two long wooden blocks min 14 x 14 x 30 cm Repair kit for inner tube tyres or a new inner tube Tyre pump or compressor Talcum powder 109 SERVICE MANUAL Invacare STORM Series Removing the tyres Remove the wheel as described in chapter 8 10 1 Unscrew the valve cap 2 A ATTENTION Explosion hazard If the wheelchair is fitted with pneumatic tyres the wheel can explode if the air is not released from the tyre before removing the wheel Always release the air from the wheel before you remove it Depress the small tappet in the centre of the valve Press the spring pin on the valve and remove the air completely from the tyre Undo the five 6 mm Allen screws 4 on the inside of the wheel Release the inner 3 and outer rim ring 6 from the tyre 1 Remove the inner tube 5 from the tyre Replace defective or worn parts or repair the parts Refitting the tyres Refit the inner tube in the tyre NOTE i If the old inner tube is to be repaired and used again and has become wet during repair installation can be facilitated by applying some talcum powder to the inner tube Refit rim rings 3 and 6 to the tyre Please ensure that the boreholes and thread for the screws are exactly above each other Fill some air into the i
49. 8 Replacing the lighting actuator Module CLAM cccceecseeeeeeeeeeeeeeeeeeeeeeeeeeeeeseeeeess 58 8 2 9 Drive program selection after component replaceMent ccccccceeeecceeeeeeeeeeseeeeeeees 60 8 2 9 1 Profile selection with remote REM A or REM B cccsesccceseeeeeeeeeeeeeeeeeeessaeeeeeens 60 8 2 9 2 Profile selection with remote REM 550 cccccsssscecceeseeeceseeecseeseesseseeeseaeeeeees 61 8 3 Updating the driving program cesiaciccecesces eeceetictsnwedescndiveectuanevs deuce tankienacsendestustunvews deeeisuecieiie 62 8 4 Batteries Cables amp battery charger nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn 63 8 4 1 Making the batteries ACCESSIDIC ccccccccccsseeeeeecaeeeeceeeceeeeceeeseeaseeeesssaaseeessssaaeeees 63 042 sEDIACING patere Serko a nents a a jeundedsiuceds 65 8 4 3 Correct handling of damaged batteries ccccccccccsssseeeeecaeeeeeeeeceeeeeeeeeeeeaeeeeeessaeeeees 67 8 5 Checking and replacing the main fUSEC sccseeesseesseeeeeeeesseeeseoeenseeeseoeeneeeseeonneeeseooenseees 68 8 6 CHECKING thecable eissi a a a a aa O aaa E a 70 86G IAS TAMING Cabes denisi i r a a R 71 8 6 2 Installing cables on a lifter column type B nnnnn0annnnnoannnnonnnnnnensnnnnnosrnnnnnsenneressnnrreesenne 73 8 6 2 1 Installing cables on a type B lifter column part 1 ou ceececcccceeeeeceeeeeeeeeeeeseeeeees 73 8 6 2 2 Installing ca
50. ANUAL Invacare STORM Series 7 Test procedures 7 1 Testing the motor i Note D The testing procedure does not apply to True Track Plus motors In the case of the True Track Plus motor the cable plug is connected directly to the motor AS Requirements digital multimeter with resistance measurement Remove the rear panel as described in chapter 8 1 1 Pull the motor plug 1 out of the power module Connect the digital multimeter to the motor plug contacts 3 and measure the resistance between the contacts Note A resistance of between 0 5 and 5 ohms indicates a motor ready for operation A resistance of between 15 ohms and infinity indicates a defective motor High resistances are normally caused by bad connections or worn carbon brushes 38 Invacare STORM Series SERVICE MANUAL 7 2 Testing the electro mechanical parking brake CAUTION Material damage can be caused to the electronics module due to short circuits in the electro mechanical brake NEVER connect an electro mechanical brake to an intact electronics module with a short circuit Note O This test should only be carried out on mobility aids with conventional motor transmission units Always replace short circuited brakes immediately Note A defective motor can damage the power module but a defective power module cannot camage the motor A Requirements a Phillips screwdriver size 2 digital multimeter with resi
51. Adjust the headlight roughly using the grid The user can carry out the final adjustment following the operating manual 86 Invacare STORM Series SERVICE MANUAL 8 7 8 Replacing headlamp brackets conventional lighting system starting 03 2012 1A Requirements EU Phillips screwdriver size 2 Open end wrench 8 mm Uninstalling the tail light bracket Loosen both of the nuts 1 with an 8 mm open end wrench and remove the headlight with the bracket from the rubber mounting Loosen both Phillips head screws 2 to remove the headlight from the bracket Replace the bracket Installing the headlight bracket Assemble all parts again in reverse order Tighten the screws hand tight Check all vehicle functions Perform an approximate adjustment of the headlight using the ratchet plate as a guide The final adjustment can be performed by the user according to the instructions found in the User Guide 87 SERVICE MANUAL Invacare STORM Series 8 7 9 Replacing the front bulb holder LED lighting unit until 03 2012 7 Requirements sea 4 mm Allen key 8 mm spanner Dismantling the bulbholder Loosen the Allen screw 1 using a 4 mm Allen key and remove the headlight from the mounting Loosen the two cap nuts 2 using an 8 mm spanner and remove the headlight with the mounting from the rubber bumpers Replace the mounting Refitting the bulbholder Refit the parts in reverse order Now tighten al
52. E MANUAL PROBLEM OTHER HONI 8 SOLUTION Documentation SYMPTOMS CAUSE Transmission None Sealing ring on Replace See chapter 8 11 1 losing oil drive shaft transmission if defective sealing ring defective Check carbon See chapters 8 11 1 and brushes for oil 8 11 4 wetting replace motor if brushes wet Irregular None Drive shaft Check drive shaft See chapter 8 11 1 transmission if defective None Parts lost Reattach parts once found Batteries not None Fuse burnt out Check cabling and See chapters 8 6 and 8 5 being charged cable defective replace fuse Batteries Replace batteries See chapter 8 4 2 defective LEDs blinking Charging unit Replace charging See charging unit oncharging defective operating manual unit Short None One of the Replace batteries See chapter 8 4 2 charging batteries could period be defective Mobility aid None Remote Replace remote See chapter 8 2 1 runs too defective slowly Batteries Replace batteries See chapter 8 4 2 defective 33 SERVICE MANUAL PROBLEM Electrical adjustment motor does not react Invacare STORM Series OTHER POSSIBLE SOLUTION Documentation SYMPTOMS CAUSE Remote shows Lighting Replace lighting See chapter 8 2 6 blinking E or actuator module actuator module blink code 2 defective Status diode on lighting actuator module does not go out even if the remote has been switched off or
53. Insert the torx screws from the front through boreholes made in the top of the backrest Attach the washers to the torx screws from the rear Fit the headrest holder 3 onto the torx screws Attach further washers to the torx screws Fit the nuts 1 to the torx screws Tighten the torx screws and the nuts using a T30 torx wrench and a 10 mm socket spanner Insert the headrest 4 in the headrest holder Fit the thumb screw 2 and tighten it Move the back plates back to the old width Tighten the three Allen screws on the back plates Invacare STORM Series SERVICE MANUAL 9 5 DAHL Docking Station A CAUTION Danger of crushing The mobility device is very heavy Injury hazard to hands 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 Position the mobility device on it s side and secure the position so it does not turn over A Requirements 6 mm Allen key high strength screw blocker system e g Loctite 270 Note GD Depending on the vehicle several spacers 4 may be required in addition to the safety plate 3 Please refer to the documentation provided by DAHL see also www dahlengineering dk for information on whether and how many spacers are required 197 SERVICE MANUAL Invacare STORM Series i 198 Note The countersunk screw 2 material quality must
54. Invacare STORM Series SERVICE MANUAL CE Edition 1533060 Vers 012 07 10 2014 SERVICE MANUAL Invacare STORM Series These instructions contain information about Testing work Repair Instructions This manual is part of the instructions for use Service addresses i A Invacare Austria GmbH 43 6232 5 53 50 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 Co 32 0 50 83 10 10 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 BenkenstraBe 260 Fax 41 0 61487 70 81 CH 4108 Witterswil switzerland invacare com Switzerland WWW www invacare ch i D Invacare Aquatec GmbH 49 0 7562 70 00 nD 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 z 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 o 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 CF Invacare Poirier SAS x 33 0 247 62 64 66 Route de St Roch Fax 33 0 247 42 12 24 F 37230 Fonde
55. Replacing the carbon brushes SSD motor O O Note Always replace all the carbon brushes on both motors CAUTION Danger of crushing The mobility aid is very heavy Use proper lifting techniques WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands and feet Use proper lifting techniques Requirements 5 mm Allen key 6 mm Allen key 10 mm socket spanner 19 mm socket spanner blade screwdriver long wooden blocks min 14 x 14 x 30 cm Removing the carbon brushes Switch off the mobility aid Remove the drive wheels as described in chapter 8 10 1 Disconnect the motor 1 by setting the clutch lever or the clutch rotary knob from 08 2014 to push Note 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 127 SERVICE MANUAL Invacare STORM Series A 128 Loosen and remove all four plastic caps 3 using a blade screwdriver Note the fixing position and location 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
56. STORM Series SERVICE MANUAL 8 14 3 Replacing the front suspension strut only Storm X plore Note D Invacare always recommends that you replace both suspension struts to ensure perfect mobility device operation The springs in the wheel suspension can be selected in two weight classes depending on the weight of the user The different weight classes are labelled using coloured dots on the spring 1 dot up to kg user weight 4 dots over kg user weight A WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands 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 AS Requirements ai long wooden blocks min 14 x 14 x 30 cm Dismantling the suspension strut Lift the mobility device onto several wooden blocks Use proper lifting techniques Remove the securing clip 3 Remove the spacer 2 Carefully remove the bolts 5 which connect the shock absorber 4 to the swing arm 1 Repeat this procedure for the rear bolts Remove the suspension strut 147 SERVICE MANUAL Invacare STORM Series Refitting the suspension strut Replace the parts in the reverse order Always ensure that the suspension strut has been located correctly The spring plates for setting the spring preloa
57. a 4 mm Allen key 5 mm Allen key T40 torx wrench Oblique pliers Cable ties Torque wrench 5 30 Nm or similar Medium strength thread locking fluid e g Loctite 243 Adjusting the seat height manually with an adapter Remove the seat as described in chapter 8 15 1 1 or 8 15 1 3 210 Invacare STORM Series SERVICE MANUAL CAUTION Damage to the lifter column possible Using incorrect screws or inserting and tightening the screws incorrectly will damage the lifter column The lifter column is supplied with self tapping screws The screws are used on the underside as well as on the upper side Use only the screws provided If the screws were already screwed in When reinstalling the screws make sure that they are screwed carefully into the existing thread Tighten the screws to a torque of 15 17 Nm Position the adapter 4 on the top of the lifter column 5 Secure the adapter with the self tapping screws and the washers 3 Position the seat frame 2 on the lifter column and adapter Apply medium strength thread locking adhesive to the four hexagon socket head screws 1 Insert the four hexagon socket head screws and tighten them to a torque of 25 Nm Refit the other parts in reverse order Install the cables as described in chapter 8 6 2 To conclude check all the mobility aid functions 211 SERVICE MANUAL Invacare STORM Series 10 2 Adjusting the lower leg length Invacare offers a
58. ace the safety belt 1 Refitting the safety belt Refit the parts in reverse order 189 SERVICE MANUAL Invacare STORM Series 9 2 Replacing seat belts Modulite seat 9 2 1 Installation on the backrest mounting bracket simple backrest Ni Requirements 13 mm Socket spanner 5 mm Allen key The seat belts are attached via the drill hole 1 at the top right The installation of seat belts is described in chapter 9 1 190 Invacare STORM Series SERVICE MANUAL 9 2 2 Installation on the backrest mounting bracket adjustable seat Nii Requirements sil 5 mm Allen ke Loosen the screw 1 with a 5 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 191 SERVICE MANUAL Invacare STORM Series 9 2 3 Installation on the seat frame profile adjustable seat Nii Requirements hed 5 mm Allen ke Loosen the screw 1 with a5 mm Allen key Remove the screw 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 192 Invacare STORM Series SERVICE MANUAL 9 3 Fitting the stick holder AS Requirements 5 mm Allen key Phillips screwdriver size 2 Pi Insert the Phillips screw
59. ain to make sure the tyre fits rim correctly e Screw on the valve cap 8 12 1 5 Reassembling the rim and the tyre on a vehicle with puncture proof tyres e To reassemble a tyre witha puncture proof core you will need to coat the inner and outer edges of the tyre 1 and 3 and the inner surface of the puncture proof inlay 2 with tyre lubrication e Push the tyre with the puncture proof inlay onto the motor rotor casing 134 Invacare STORM Series SERVICE MANUAL e Position the rim half in the tyre The holes for the screws in the rim half and the ones in the rotor casing need to be aligned with each other It can be helpful to align the notch in the rim half and the one in the rotor casing where the valve would usually be using them as a positioning guide e Insert the three M8 x 30 mm screws at positions 1 3 and 5 and tighten them by hand e Tighten screws 1 3 and 5 one turn one after the other going from screw to screw ina clockwise direction until 8 Nm are attained if necessary check this value with a torque wrench This is necessary to pull the rim up flush with the rotor casing in a straight manner not crooked Note Severe tightening or screwing screws in too deep can cause damage to the inside Note The length of screws used in final assembly may not be longer than 20 mm Ensure that the screws are the correct length e Position two of the original ES M8 x 20
60. alist dealers Invacare can only give a warranty for safe mobility aid driving behaviour especially tipping Stability for unaltered standard drive programs Note All power modules are delivered with a standard drive program If you have made any customer specific modifications to the drive program these must be adapted after the installation of the new power module Requirements 2 5 mm Allen key 3 mm Allen key torque wrench To adapt the drive program programming software or hand programming device and system installation manual available from Invacare Dismantling the True Track Plus power module Remove the rear panel as described in chapter 8 1 1 Carefully note the location of the cable and the connection locations of the various plugs Either mark each plug and socket or take a photograph with a digital camera The pictures show the True Track Plus power module 1 the CDI cable 2 and the lighting PCB cable operating hours counter 3 and the both bus cables 4 Invacare STORM Series SERVICE MANUAL Remove the cable from the electronics mountings 6 Pull the snap fasteners 3 next to the True Track Plus power module 4 to the rear Lift the True Track Plus power module together with the mounting 2 and remove the mounting from the battery flap 1 Loosen and remove the three countersunk screws 5 with a 3 mm Allen key Remove the True Track Plus power modul Undo the cable
61. are STORM Series 1 5 Images in this 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 STORM Series SERVICE MANUAL 2 1 O 2 3 A A Safety and fitting instructions These safety instructions are intended to prevent 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 fitt
62. as described in chapter 8 2 9 Different power modules in connection with different remotes can be fitted to the mobility aid The possible power modules are described in chapter 4 2 Replacement is described in the following section based on the example of a mobility aid with an optional lighting PCB and an optional actuator module CAUTION Any changes to the drive program can affect the driving characteristics and the tipping stability of the mobility aid Changes to the drive program may only be carried out by trained Invacare specialist dealers Invacare can only give a warranty for safe mobility aid driving behaviour especially tipping Stability for unaltered standard drive programs Note All power modules are delivered with a standard drive program If you have made any customer specific modifications to the drive program these must be adapted after the installation of the new power module Requirements 8 mm socket spanner To adapt the drive program programming software or hand programming device and system installation manual available from Invacare Dismantling the power module Remove the rear panel as described in chapter 8 1 1 Invacare STORM Series SERVICE MANUAL Carefully note the location of the cable and the connection locations of the various plugs Either mark each plug and socket or take a photograph with a digital camera The pictures show the power module 4 the optional li
63. ate hazards The following lines in italics refer to actions 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 STORM Series SERVICE MANUAL 1 4 O gt FP CP D X 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
64. bility device operating manual for detailed information 176 Invacare STORM Series SERVICE MANUAL 8 18 Back Unit Modulite 8 18 1 Replacing the standard backrest Ni Requirements si 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 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 177 SERVICE MANUAL Invacare STORM Series 8 18 2 Replacing the backrest mounting bracket Ni Requirements 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 178 Invacare STORM Series SERVICE MANUAL 8 18 3 Replacing the backres
65. bility device is very heavy Injury hazard to hands and feet Use proper lifting techniques A Injury hazard caused by uncontrolled movement of the mobility device Switch the power supply off ON OFF key Engage the drive Position the mobility device on it s side and secure the position so it does not turn over 4 Requirements 4 mm Allen key T40 torx wrench Oblique pliers Cable ties 155 SERVICE MANUAL Invacare STORM Series Dismantling the lifting column Remove the rear battery compartment cover as described in chapter 8 1 1 Remove the centre battery compartment cover as described in chapter 8 1 2 Remove the front battery compartment cover as described in chapter 8 1 3 Remove the seat as described in chapter 8 15 1 1 or 8 15 1 3 respectively Place the mobility aid on its side and safeguard it against overturning Use proper lifting techniques Loosen and remove the four torx screws 3 on the underside of the chassis 2 Remove the lifting column 1 Refitting the lifting column Refit the parts in reverse order To conclude check all the mobility aid functions 156 Invacare STORM Series SERVICE MANUAL 8 15 2 2 Replacing a type A electrical lifter column WARNING Danger of crushing The seat is very heavy Injury hazard to hands and feet Use proper lifting techniques WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands and feet
66. bles on a type B lifter column part 2 ou eeeeccccceeeeeeeeeeeeeeeeceeeeeaeees 76 8 7 Lionu ng UMi eissa a E E a 77 8 7 1 Replacing the front bulb conventional lighting Unit ccccceecessseeeeeeeseeeeeeeeeseaeeeees 77 8 7 2 Replacing the front LED LED lighting Unit ce ecececceeeeeeeeeeeeeeeeeeeeeeeeeeeesseeeeess 77 8 7 3 Replacing the complete front headlight conventional lighting unit until 03 2012 78 8 7 4 Replacing headlamps completely conventional lighting system starting 03 2012 80 8 7 5 Replacing the complete front headlight LED lighting unit ce eeeeeessseeeeeeeeeeeeees 82 8 7 6 Replacing headlamps completely LED lighting system starting 03 2012 84 8 7 7 Replacing the front bulb holder conventional lighting unit until 03 201 2 0 86 Invacare STORM Series SERVICE MANUAL 8 8 8 9 8 10 8 11 8 12 8 7 8 Replacing headlamp brackets conventional lighting system starting 03 2012 87 8 7 9 Replacing the front bulb holder LED lighting unit until 03 2012 ee eeeeeeeeeeeees 88 8 7 10 Replacing headlamp brackets LED lighting system starting 03 2012 ee 89 8 7 11 Replacing the headlamp holder on the seat profile Modulite Seat ccccseeeeeees 90 8 7 12 Replacing the rear bulb conventional lighting unit cee eceeesssseeeeeeeseeeeeeeeeseaeeeees 91 8 7 13 Replaci
67. cable bundle must move sideways as shown in the following illustrations The drive motor must not be touched by the cable bundle i x T 4 a e i Z a F al T it jc _ r P E N abm a m um j me LLL ae SS M Lifter column completely extended Lifter column completely retracted Pay attention to areas where the cable bundle might get crushed or touch the motor 76 Invacare STORM Series SERVICE MANUAL 8 7 Lighting unit O Note There are two different lighting units A conventional lighting unit with bulbs and a LED lighting unit 8 7 1 Replacing the front bulb conventional lighting unit AS Requirements J Phillios screwdriver size 2 N Undo the concealed Phillips screw on the rear of the headlight indicator combination Remove the transparent plastic cover Replace the defective bulb Close the cover and tighten the Phillips screw finger tight 8 7 2 Replacing the front LED LED lighting unit It is not intended for an individual LED to be replaced Replace the entire lighting unit as described in chapter 8 7 3 17 SERVICE MANUAL Invacare STORM Series 8 7 3 Replacing the complete front headlight conventional lighting unit until 03 2012 1 A Requirements Phillips screwdriver size 2 8 mm spanner 4 mm Allen key Diagonal pliers Cable tie Removing the front headlight Remove the rear and centre cover as described in chapters 8 1 1
68. crew both of the threaded pins 5 into the threaded holes 3 with a 4 mm Allen key Secure the threaded pins additionally with the counter nuts 4 Tighten the counter nuts hand tight with a 13 mm open end wrench Screw the four Phillips screws 9 into the drill holes provided for this purpose on the backs of the tubes The screws serve as limiters and prevent the backrest from sliding down too far Remove the marking from the middle tube Invacare STORM Series SERVICE MANUAL 8 17 Back unit with ergonomic length adjustment 8 17 1 Adjusting the width Note GD Please also observe preceding chapter 10 3 1 on adjusting the seat width By default the seat can be adjusted in width between 38 and 53 cm era Remove the back cushion Loosen the three Allen screws 1 but do not remove them completely Move the plate 2 until the desired width in centimetres can be read off the scale 3 Tighten the three Allen screws Repeat this work step on the other back plate Fit a back cushion in the appropriate width 167 SERVICE MANUAL Invacare STORM Series 8 17 2 Replacing the planetary gear 168 j ir i F a t Requirements 4 mm Allen key 5 mm Allen key 13 mm jaw spanner Size 2 Phillips recessed head spanner Snap ring pliers Dismantling the planetary gear Loosen and remove the four Allen screws on the plastic cover 1 using a 4 mm Allen key Remove the plastic cover
69. d must be at the rear The lever for setting the shock absorption must be at the top To conclude you should always carry out a trial run to test the vehicle functions 148 Invacare STORM Series SERVICE MANUAL 8 15 8 15 1 8 15 1 1 Seat system It can be used the seat system standard or Modulite see chapter 10 Adjusting the seating position Seat support and tilt module Replacing the seat support with manual tilt module till Dec 2010 WARNING Danger of crushing The seat seat support is very heavy Injury hazard to hands and feet Use proper lifting techniques Requirements T40 torx wrench oblique pliers cable ties Dismantling the seat support Remove the legresis Remove the armrests Remove the seat cushion Remove any existing cable ties holding the cables on the remote or lighting Remove the cables from the stuck on clamps Loosen the cap nuts of the headlight mountings using an 8 mm jaw spanner see chapter 8 7 7 or 8 7 9 Put the headlight and the mounting in a safe place on the rear part of the battery compartment cover Remove the connecting cable to the chassis from the remote or from the optional actuator module Remove the cable or cables so that there is no longer any cable connection between the seat and the chassis 149 SERVICE MANUAL Invacare STORM Series Remove the pin retainer 3 Remove the pin 2 Fold back the entire seat Keep a firm ho
70. d outer 6 ring of the rim from the tyre 1 Replace any defective or worn parts Refitting the tyres Refit the inner tube in the tyre Note i 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 Refit rim rings 3 and 6 to the tyre Please ensure that the boreholes and thread for the screws are exactly above each other Fill some air into the inner tube Refit the five Allen screws on the inner side of the wheel and tighten them Check the exact fit of the tyre on the rim Inflate the tyre to the prescribed air pressure Re check the exact fit of the tyre on the rim Screw the valve cap back on Refit the wheel 112 Invacare STORM Series SERVICE MANUAL 8 10 2 3 Replacing puncture proof tyres AS Requirements al 6 mm Allen key Two long wooden blocks min 14 x 14 x 30 cm Three joiner s clamps with plastic caps Torque spanner 5 25 Nm or similar Talcum powder Removing the tyres Remove the wheel as described in chapter 8 10 1 ATTENTION Explosion hazard A There is considerable pressure in the tyre Danger of injury Parts can be thrown out and injure you if you do not secure the rim rings Secure the rim rings with joiner s clamps Secure the rim rings against unexpected discharge with three joiner s clamps When doing so ensure that you do not scratch t
71. der Tighten the knurled thumb screws hand tight 41 SERVICE MANUAL Invacare STORM Series 8 1 2 Opening the centre panel 7 Requirements in 4mm Allen ke Dismantling the centre panel Remove the rear cover as described in chapter 8 1 1 If possible use the lifter to move the seat to the uppermost position Loosen the two Allen screws 1 using a 4 mm Allen key Lift the rear part of the cover carefully and remove the two spacers that are underneath the cover on the Allen screws Lift off the entire cover If the mobility aid does not have a lifter the cover must be bent apart carefully as shown in the picture on the right Refitting the centre panel Refit the parts in reverse order Now tighten all the screws finger tight again 42 Invacare STORM Series SERVICE MANUAL 8 1 3 Opening the front panel 7 Requirements saci 4 mm Allen ke Dismantling the front cover panel Use the lifter to move the seat to the uppermost position If a lifter is not available you have to remove the seat as described in chapter 8 15 1 1 or 8 15 1 3 respectively Remove the rear and centre cover as described in chapters 8 1 1 and 8 1 2 Loosen the two Allen screws 1 concealed by the motor in the picture using a 4 mm Allen key Pull the motor cable and the guide bushes 2 out of the lateral recesses Pull the connecting cable to the seat out of the recess 3 First lift the front cover up s
72. 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 Requirements No tools are required 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 63 SERVICE MANUAL Invacare STORM Series 64 Remove the rear panel as described in chapter 8 1 1 Pull back the spring lock 1 next to the power module Raise the power module together with the mounting and remove the mounting from the battery cap flap Place the power module and the mounting on the upper side of the battery compartment or on the actuator module that may possibly exist Press the two lock out bars 3 inward and open the battery flap Pull on the strap 3 to move the batteries 1 and the battery support 2 forward see below Invacare STORM Series SERVICE MANUAL 8 4 2 A 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 infor
73. do the two Allen screws 1 with a 4 mm socket spanner and remove the screws Replace the bulbholder 2 Refitting the bulbholder Refit the parts in reverse order Check all vehicle functions 96 Invacare STORM Series SERVICE MANUAL 8 7 16 Replacing the rear bulb holder conventional lighting unit starting 08 2014 7 Requirements e 5 mm Allen ke Dismantling the bulbholder Remove the complete rear light as described in chapter 8 7 13 Undo the two Allen screws 1 with a 5 mm Allen key and remove the screws Replace the bulbholder 2 Refitting the bulbholder Refit the parts in reverse order Check all vehicle functions 97 SERVICE MANUAL Invacare STORM Series 8 7 17 Replacing the complete rear light LED lighting unit 7 Requirements sea 4 mm Allen key 13 mm socket spanner Removing the rear light Remove the rear and the centre cover as described in chapters 8 1 1 and 8 1 2 Carefully note the location of the cable and the connection locations of the various plugs Either mark each plug and socket or take a photograph with a digital camera Loosen the cable leading to the lighting PCB from the rear light affected 2 Loosen the nut 1 with a 13 mm socket spanner Lift off the plastic casing 2 98 Invacare STORM Series SERVICE MANUAL Open the rear light plug 3 that is to be replaced The rear lights are only clamped in the plastic casing
74. e 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 legrests can not collide with other parts of the wheelchair 10 4 1 Center of gravity of the seat standard seat Depending on the seat that is installed you can attach the seat at different points on the seat frame and thus set the seat depth see chapter 10 3 2 222 Invacare STORM Series 10 4 2 10 4 2 1 Wo SERVICE MANUAL Center of gravity of the seat 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 10 4 2 1 Simple seat Adjustment of the center of gravity via the oblong holes of the seat adaptor as described in chapter 10 4 2 2 Adjustable seat Requirements 6 mm Allen ke Remove the seat plate or sling seat 1 see chapter 10 3 3 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 223 SERVICE MANUAL Invacare STORM Series 10 4 2 2 Simple seat Vii Requirements ed 6 mm Allen ke Remove the seat plate 1 or the sling seat see chapter 10 3 3 Loosen and remove the three socket head screws 2 incl
75. e it Depress the small tappet in the centre of the valve e Unscrew valve cap e Depressurise tyre by pressing in the pin in the valve 1 e Unscrew 5 screws 2 using the 6mm Allen key e Remove the wheel rim half with the inner tube Disassembling the rim and the tyre on a vehicle with puncture proof tyres WARNING Danger of damage to the motor if the screws are not loosened and removed in the correct sequence Make sure you loosen and remove the screws in the correct sequence Screws 1 to 5 must be loosened and removed in a particular sequence in relation to each other There is no pre defined numbering for the screws There is for example no screw with the pre defined number 1 For this reason you can start with any screw This will then be number 1 Number 2 is then the screw next to it in a clockwise direction 3 is the next and so on e Loosen and remove screws 1 and 3 using the 6mm Allen key e Loosen screws 2 4 and 5a single turn each one after the other going from screw to screw in a clockwise direction until they have all been completely loosened and removed e Remove the rim half and the puncture proof inlay from the wheel Invacare STORM Series SERVICE MANUAL 8 12 1 3 Proceed with removing the motor e Remove the batteries as described in chapters 8 4 1 and 8 4 2 A ATTENTION Danger of crushing The True Track Plus motor unit is extremely heavy Injury hazards to
76. e lifter to move the seat to the uppermost position Remove the rear and the centre cover as described in chapters 8 1 1 and 8 1 2 Carefully note the location of the cable and the connection locations of the various plugs Either mark each plug and socket or take a photograph with a digital camera The pictures show the power module 4 the optional lighting PCB 2 and the optional actuator modules 1 amp 3 Pull the plug 1 out of the lighting PCB Undo the two Allen screws 2 with a 4 mm Allen key Lift off the lighting PCB together with the retaining bracket 54 Invacare STORM Series SERVICE MANUAL Loosen the two Allen screws 3 and the corresponding nuts on the rear using a 4 mm Allen key and an 8 mm socket spanner Replace the lighting PCB Refitting the lighting PCB Refit the parts in reverse order Plug all the plugs into their old positions To conclude check all the mobility aid functions 55 SERVICE MANUAL Invacare STORM Series 8 2 7 Replacing the G Trac sensor 1 A Requirements ai 5 mm Allen key 10 mm socket wrench Dismantling the G Trac sensor If possible completely raise the seat with the lifter Switch the electronics of the wheelchair OFF Remove the rear cover as described in chapter 8 1 1 Take note of the positions of all cables and the sockets that they are connected to Mark the connectors and sockets or take a photograph with a digital camera
77. e replaced once the fault has been rectified Remove the strip fuse nuts 3 with an 8 mm socket spanner Replace the strip fuse Fitting the main fuse Refit all the parts again in reverse order To conclude check all the mobility aid functions 69 SERVICE MANUAL Invacare STORM Series 8 6 Checking the cable 4 Requirements a 4 mm Allen key oblique pliers cable ties Remove the rear and the centre cover as described in chapters 8 1 1 and 8 1 2 Pull the batteries out of the battery compartment as described in chapter 8 4 1 Check the fuse cable 1 and battery cable 2 for visible damage and crushing points Replace any damaged cables Check all cables for visible damage and crushing locations Replace any damaged cables Pull each plug 1 carefully The plug should not come out of the socket If one of the plugs is loose press it back into the socket with light pressure The plug must engage 70 Invacare STORM Series SERVICE MANUAL Checked to ensure that the plug is now firmly in its socket If not repeat the previous operation Refit the parts in reverse order Check all vehicle functions 8 6 1 Installing cables Note Pay attention to chapter 8 6 2 if a type B lifter column is installed Lifter column type A Lifter column type B electrically adjustable electrically adjustable 274 mir WA Requirements ei 4 mm Allen key oblique pliers cable ties Re
78. e the location of the cable and the connection locations of the various plugs Either mark each plug and socket or take a photograph with a digital camera Loosen the cable leading to the lighting PCB from the front headlight affected 2 Open the cable clamps 1 remove all cable ties and pull the cable out of the mobility aid Loosen the Allen screw 1 using a 3 mm Allen key and remove the headlight from the mounting Replace the headlight unit 82 Invacare STORM Series SERVICE MANUAL Refitting the front headlight Refit the parts in reverse order Lay the cables carefully and fasten them using the cable clamps and cable ties In doing so please pay attention to chapter 8 6 1 Now tighten all the screws finger tight again Check all vehicle functions Adjust the headlight roughly using the grid The user can carry out the final adjustment following the operating manual 83 SERVICE MANUAL Invacare STORM Series 8 7 6 Replacing headlamps completely LED lighting system starting 03 2012 Ni Requirements nl 4 mm Allen wrench Side cutting pliers Cable ties Uninstalling headlights Remove the rear and the middle covers as described in chapter 8 1 1 and 8 1 2 Take exact note of the positions of all cables and the sockets that they are connected to Mark the connectors and sockets or take a photograph with a digital camera Disconnect the cable of the affected headlight from the lighting c
79. eeeeseeeueceeesseaseeeesssaaeeees 199 9 6 2 Replacing the positioning SNOG ccccccsccccsssececsesececceseecceeeeeecsauseeeseseeessaseeessageees 199 9 6 5 Replacing the Curb Climber rers a A 200 9 7 Luggage carne ei a E cunts a EA a AEE e E a EE EE ERARE 201 9 8 PATITIFTIP DOE Ss aii a E A E A 203 FSi INSTANING anipe esna a a a R a 203 992 MSANGE IOCKINO Diiis ne ncimuminitinmhitinian sited eathiniiniatdelamiaxioiailene 204 9 9 F rth ractessorie Sai a a aaa Dacknuteeses 204 Adjusting the seating position 205 10 1 Adu sing INE seat NeigNEssi iunn adana a a aa adds a aaa da EE 206 10 1 1 Adjusting the seat height with a seat column installed ccccccessseeeeeeeeeeeeeeeeeeeens 206 10 1 2 Adjusting the seat height on a type A electrical lifter column with an adapter 208 10 1 3 Adjusting the seat height on a type B electrical lifter column with an adapter 210 102 Adjusting the lower leg leng tniii aa a S a a A E aa E EEN 212 103 Seat SUDDOM aa a a a aa tine aa a aE 213 10 3 1 Adjusting the seat width Standard Seat ccccccsecscceecseseeeeeesseeeeeeeeeseeeeeeeeeseeeeeeeeas 213 10 3 2 Adjusting the seat depth standard seat ccceccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeaeneeeeeeeenees 214 10 3 2 1 Adjusting the seat depth without replacing the seat support plates 005 216 10 3 2 2 Adjusting the seat depth and replacing the seat support plates ceeee 216 1
80. en screws 8 on the rear side of the seat support plate connecting this to the cross braces 4 Repeat this work step on the other side of the seat Loosen and remove the two Allen screws 5 incl the washers Assembly Pull the seat support to the desired length so that the Allen screws 5 can be placed in the holes according to the table see above Refit the Allen screws 5 incl the washers and tighten them Fit the two Allen screws 8 on the rear side of the seat support connecting this to the cross braces 4 Unlike dismantling different holes in the three pairs of holes must be used for the SCrews Refit all parts that were removed If necessary replace the splash guards as described in chapter 8 1 6 10 3 2 2 Adjusting the seat depth and replacing the seat support plates 216 Disassembly Remove the legresis Remove the armrests Remove the seat cushion Remove any existing cable ties holding the remote or lighting cables Release the cables from the stuck on clamps Loosen the cap nuts of the headlight mountings using an 8 mm jaw spanner see chapter 8 7 7 or 8 7 9 Put the headlights and the mounting in a safe place on the rear part of the battery compartment cover Remove the cover plates 1 Loosen the two Allen screws 9 at the top front of the seat support plate and remove them Loosen the two Allen screws 7 on the front side of the seat support plate connecting this to the cross braces
81. enseeeeenseeeenenseesoensenees 39 SERVICE MANUAL Invacare STORM Series 8 Repair work 41 8 1 CONVOI Sa cea ah atte A eseniee di watadadsadandeuweasan ons duaduevetadasuvadeudecweaseungetedseeeducduay 41 8 1 1 Opening the rear cover panel icc ee 41 81 2 OPENING INE CEMIke pane kiyen nam cemeatetendtkia seca a aiatectete tasuedld rats 42 8 1 3 Opening the front panel ccccccccsesseecceeeeeceeeeeseeeeeeeeseeeeeeeeeeeeeesseessseeeeeesssaeaaeeeeeeees 43 81 4 Opening the rear gN COV Cle orisii a a Geledede 44 8 125 IREDIACing a TFONT SPASM QUANG siciivsvcicaineian whaviwadaieeludiwmsertnaddolalavaretamraies a 45 8 1 6 Replacing the splash guard von isos ectteontdes ouieent sori Greeaincatiendeon Aceon Mak 46 8 2 PICCIFONICS MOGUIC saiia a aaa a a a 48 921 RepaceremolE aieia a a A AN 48 8 2 2 Replacing the power module ccccccsssesecceceesseceeeceeeeeceeecseeeceeesaaaseceessuaaeeeeeessaeeeees 48 8 2 3 Replacing the True Track Plus power module c c ccccsesesesesesesesvececesesereevevevsceeeenen 50 8 2 4 Replacing the actuator module on the battery compartMent ccccecsseeeeeeeeeeeens 52 8 2 5 Replacing the actuator module under the S ak ccceecceccseseeeeeeeeeeeeeeeeeeeeeeeeesaeeeeeas 53 9 26 Replacing the lighting F CB tsscceincreteiehcslionenierelos seutanioed a ee acide 54 8 2 7 Replacing the G 1 ae SENSOM saccharide ts techs ectnest tence ai ae aaa e EA 56 8 2
82. entire seat Keep a firm hold on the seat and the seat support whilst loosening and removing the four torx screws 1 Lift the seat and the seat support from the vertical column Refitting the seat carrier Refit the parts in reverse order To conclude check all the mobility aid functions 153 SERVICE MANUAL Invacare STORM Series 8 15 1 4 Replacing the tilt actuator 1A Requirements TLN Oblique pliers Cable ties Dismantling the tilt actuator Remove the legrests Pull the tilt actuator plug out of the actuator module under the seat Unclip the cable Remove any cable ties which are fitted Remove the upper pin retainer 1 Remove the upper pin 2 and tip the tilt actuator forward 5 Remove the lower pin retainer 4 Remove the lower pin 3 and remove the entire tilt actuator Replace the tilt actuator Refitting the tilt module Refit the parts later in reverse order To conclude check all the mobility aid functions 154 Invacare STORM Series SERVICE MANUAL 8 15 2 Seat column lifter column Overview of the column types Following column types can be installed Seat column Lifter column type A Lifter column type B electrically adjustable electrically adjustable 274 mr 8 15 2 1 Replacing the seat column WARNING Danger of crushing The seat is very heavy Injury hazard to hands and feet Use proper lifting techniques WARNING Danger of crushing The mo
83. es between 38 and 53 cm Please also observe preceding chapter 10 3 2 on adjusting the seat width Note Depending on the width and depth of the seat the splash guards must also be replaced Please also observe chapter 8 1 6 on replacing the splash guard Requirements 4 mm Allen key 8 mm jaw spanner Oblique pliers Cable ties Note Certain holes in the seat Support must be used for the screws depending on the desired seat depth It may possibly be necessary to replace the seat support plates Use the following illustration and the table to determine which holes must be used for the desired seat depth and whether the seat support plates possibly have to be replaced 1524550 Seat frame front fat Seat frame rear Invacare STORM Series SERVICE MANUAL Seat Holes used in seat frame Holes used in seat frame depth in front rear cm Order no 1524550 Order no 1524555 SHORT MEDIUM LONG Required seat support plate Adjust the seat depth as described in the following chapters According to chapter 10 3 2 1 if the seat support plates do not have to be replaced According to chapter 10 3 2 2 if the seat support plates have to be replaced 215 SERVICE MANUAL Invacare STORM Series 10 3 2 1 Adjusting the seat depth without replacing the seat support plates Remove the armrests Remove the seat cushion Remove the cover plates 1 Loosen and remove the two All
84. f 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 tio over after adjusting the seating position 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 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 205 SERVICE MANUAL Invacare STORM Series 10 1 Adjusting the seat height The seat height is adjusted via the seat column An overview of the different types of seat columns is shown in chapter 8 15 2 10 1 1 Adjusting the seat height with a seat column installed WARNING Danger of crushing The seat is very heavy Injury hazard to hands and feet Use proper
85. fective parts Check the serial number of the gearbox housing Up to the serial number 20110400xx the gearbox housing is 44 5 mm wide The compensation sheet see right must be installed Up to the serial number 20110400xx the gearbox housing is 49 5 mm wide The compensation sheet is not necessary Refit the motor transmission unit in reverse order Use the scale to align the motor to the centre axis 1 Left motor 185 Right motor a Make sure that the motor cable cannot be pinched or bent and that it is not exposed to chafing in any place To conclude you should always carry out a trial run to test the vehicle functions 121 SERVICE MANUAL Invacare STORM Series 8 11 4 Replacing or rotating the motor gearbox unit sealing ring 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 A Requirements EA 10 mm socket wrench Uninstalling the sealing ring Uninstall the motor gearbox unit as described in chapter 8 11 2 8 11 3 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 ca
86. from the operating manual You can find information 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 aid 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 aid 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 aid has to be shipped back to the manufacturer for major repairs you should always use the original packaging for transport Please attach a precise description of the fault 11 SERVICE MANUAL Invacare STORM Series 1 3 bP BP D D 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 immedi
87. ghting PCB 2 and the optional actuator modules 1 amp 3 Pull the plug 1 out of the power module Loosen the two nuts 2 with a 8 mm socket spanner Remove the power module by pulling it backwards from the guides Replace the power module Refitting the power module Refit the parts in reverse order Plug all the plugs into their old positions Select the drive program as described in chapter 8 2 9 lf a new software version is available update the drive program as described in chapter 8 3 Adapt the drive program using the programming software if necessary To conclude check all the mobility aid functions 49 SERVICE MANUAL Invacare STORM Series 8 2 3 O My 50 Replacing the True Track Plus power module Note When replacing the True Track Plus power module in connection with a remote please take the final selection of the drive program into account as described in chapter 8 3 Different power modules in connection with different remotes can be fitted to the mobility aid The possible power modules are described in chapter 4 2 Replacement is described in the following section based on the example of a mobility aid with an optional lighting PCB and an optional actuator module CAUTION Any changes to the drive program can affect the driving characteristics and the tipping stability of the mobility aid Changes to the drive program may only be carried out by trained Invacare speci
88. he Motor ccccccccccccescccseececeeececeeeeeseeeesecesseeeessaeeeseaeeeseeessaeeessaeeesaeeeess 130 8 12 1 1 Disassembling the tyre and rim on a vehicle with pneumatic tyres 000 132 8 12 1 2 Disassembling the rim and the tyre on a vehicle with puncture proof tyres 132 8 12 1 3 Proceed with removing the MOtOTF sicss sisiistassiessseeershan dese ielslassdaaatnecssiaaghiiiaes 133 8 12 1 4 Reassembling the rim and the tyre on a vehicle with pneumatic tyres 134 SERVICE MANUAL Invacare STORM Series 8 13 8 14 8 15 8 16 8 17 8 18 8 12 1 5 Reassembling the rim and the tyre on a vehicle with puncture proof tyres 134 8 12 2 Calibrating True Track Plus motors cccccccccececeeeeeeeeeeaeeeeeeseeeeseeeeesaaeeeeeeaaaeeeess 136 8 12 38 R placing ING relais errre o 139 Rear wheel suspensionis aaa aaa a a A aa aa 141 8 13 1 Replacing the rear wheel suspension cccceccseececceeseecceeseeeceaeeecseaseeessaneeessaasess 141 Replacing the SUl enia a aaa anai 143 8 14 1 Removing the SUSPENSION SUL cevicencu ts jeiateanennciss ich dadwnornani eda tenrneuadeis a deevammantenetn 143 8 14 2 Replacing the rear compression spring True Track Plus motors cccccseeeeeees 145 8 14 3 Replacing the front suspension strut only Storm X plore ccccececseseesessesessesesseeerees 147 DEAL SV SLCIN aa a a a aE ara 149 8 15 1 Seat support and ti
89. he rims Undo the five 6 mm Allen screws 2 on the inside of the wheel Now loosen the joiner s clamps carefully and alternately until you can remove the rim rings without danger Remove the inner 3 and outer 1 ring of the rim from the tyre 4 Replace any defective or worn parts Refitting the tyres Refit the tyres to the rim in the reverse sequence When fitting the rim rings together ensure that the drillholes and threads for the bolts are placed exactly above each other Place the joiner s clamps in position Tighten the joiner s clamps alternately in small stages until the rim rings are precisely aligned Tighten the Allen screws 2 to 18 Nm 113 SERVICE MANUAL Invacare STORM Series 8 10 3 Replacing the drive wheel hub 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 AS Requirements 19 mm socket spanner Removing the drive wheel hub Loosen and remove the nut 3 with a 19 mm socket spanner Remove the washer 2 Take the wheel hub 1 off the axle 4 Take the feather key 5 off the axle
90. him on to the grub screw Place the screw joint in the rotary knob rear side 1 Check to ensure that the screw joint 4 is positioned precisely in the rotary knob Place the nonwoven fabric 3 in the rotary Knob rear side 1 When installing the rotary knob 5 ensure that the position 6 is correct Tighten the bolt using a 3 mm Allen key Checked to ensure that the clutch rotary knob can be turned to the push position downloads and drive upwards SERVICE MANUAL Q When replacing the clutch rotary knob you must ensure that the correct fitting position is used 129 SERVICE MANUAL Invacare STORM Series 8 12 O 8 12 1 130 Replacing and calibrating a True Track Plus motor The next two sections describe how to replace a True Track Plus motor and then calibrate the newone We recommend reading through the instructions once before beginning work Note First check whether the vehicle is equipped with puncture proof tyres or pneumatic tyres Depending on whether the vehicle is equipped with puncture proof tyres or pneumatic tyres the process of disassembly and re assembly will be different You can recognise puncture proof tyres by the fact that they do not have a valve Replacing the motor WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands and feet Use proper lifting techniques Injury hazard caused by uncontrolled movement of
91. holes Place the centre part of the back plate 3 on the backrest so that the four boreholes coincide with the slot nuts 4 Fit the four supplied Allen screws and tighten them Adjust the desired seat width with the help of the included centimetre scale Tighten the six Allen screws 1 firmly 172 Invacare STORM Series SERVICE MANUAL 8 17 6 Fitting the handlebar 7 Requirements sia 4 mm Allen key Loosen and remove the four Allen screws 3 on the plastic cover Remove the plastic cover 2 Remove the covers on the washer recesses 5 Arrange the handlebar 1 on the back section in such a way that the boreholes coincide with the tapped holes in the back section Fit the four Allen screws 4 incl the washers 5 and tighten the screws Refit the plastic cover Refit the six Allen screws 3 and tighten them 173 SERVICE MANUAL Invacare STORM Series 8 17 7 Replacing the travelling armrest 7 Requirements 4 mm Allen key Dismantling the travelling armrest Undo and remove the four Allen screws in the backrest plastic cover using a 4 mm Allen key Remove the plastic cover If necessary remove the remote together with its cable On the torque support loosen the locating pin 3 bolt 2 with a 4 mm Allen key Raise the armrest slightly and remove the locating pin Pull the armrest out of the torque support to the side If you raise and lower the armrest a few times it is eas
92. idth of 48 53 cm When modifying the seat width the backrest width must also be correspondingly adapted See chapter 8 18 4 VV Requirements da 3 mm Allen key 5 mm Allen key 13 mm Open ended spanner T25 Torx wrench T40 Torx wrench Remove the backrest cushion Remove the backrest from the backrest mounting bracket See chapter 8 18 Loosen and remove the screws which secure the middle seat plate A with a 3 mm Allen key Remove the middle seat plate B Loosen and remove the screws on both sides which secure the lateral seat plates C with a 3 mm Allen key Remove the lateral seat plates D or Remove the seat cushion Loosen and remove the screws on both sides which secure the sling seat A with a T25 Torx wrench Remove the sling seat B 218 Invacare STORM Series SERVICE MANUAL Loosen and remove the screws of the seat frame adjustment A with a T40 Torx wrench 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 O o m Leg supports connection D O e wm o fom Note 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
93. ier to remove Replace the armrest Refitting the travelling armrest Replace the parts in the reverse order To complete check all vehicle functions The new armrest will need to be adjusted to suit the user Please refer to the mobility device operating manual for detailed information 174 Invacare STORM Series SERVICE MANUAL 8 17 8 Replacing the arm support on the travelling armrest IA Requirements i 4 mm Allen key Dismantling the arm support If necessary remove the remote together with its cable Rotate the armrest upwards Undo the two holding bolts 1 with a 4 mm Allen key Replace the arm support Refitting the travelling armrest Replace the parts in the reverse order To complete check all vehicle functions The new armrest will need to be adjusted to suit the user Please refer to the mobility device operating manual for detailed information 175 SERVICE MANUAL Invacare STORM Series 8 17 9 Retrofitting a travelling armrest NOTE The travelling armrest can only be retrofitted if the entire backrest is replaced since the torque support must be fitted with the correct guides Retrofitting the travelling armrest Fit the backrest for the travelling armrest as described in chapter 8 16 3 Fit the armrests as described in chapter 8 17 7 Fit the arm supports as described in chapter 8 17 8 The new armrest will need to be adjusted to suit the user Please refer to the mo
94. ing removal WARNING Danger of crushing Various components such 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 jacking up secure the vehicle by using chocks to block the wheels 15 SERVICE MANUAL Invacare STORM Series A o 16 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 cu
95. ircuit board 2 Open the cable clamps 1 remove all cable ties and pull the cable out of the wheelchair 84 Invacare STORM Series SERVICE MANUAL Loosen the hexagon socket head screw 1 with a 4 mm Allen wrench and remove the headlight from the bracket Replace the headlight Installing headlights Assemble all parts again in reverse order Install the cables carefully and secure them with the cable clamps and cable ties When doing SO pay attention to chapter 8 6 1 Tighten the screws hand tight Check all vehicle functions Perform an approximate adjustment of the headlight using the ratchet plate as a guide The final adjustment can be performed by the user according to the instructions found in the User Guide 85 SERVICE MANUAL Invacare STORM Series 8 7 7 Replacing the front bulb holder conventional lighting unit until 03 2012 7 Requirements NEN Phillips screwdriver size 2 8 mm spanner Dismantling the bulbholder Loosen the two cap nuts 2 using an 8 mm spanner and remove the headlight with the mounting from the rubber bumpers There are two Phillips screws cannot be seen in the picture that fasten the headlight to the mounting Loosen the two Phillips screws in order to remove the headlight from the mounting Replace the mounting Refitting the bulbholder Refit the parts in reverse order Now tighten all the screws finger tight again Check all vehicle functions
96. key T40 torx wrench long wooden blocks min 14 x 14 x 30 cm 145 SERVICE MANUAL Invacare STORM Series 146 Dismatling the spring elements Remove the drive wheel as described in chapter 8 10 1 Undo the cable on the motor see illustration on page 146 To do this undo the screws on the cover cap with a 3 mm Allen key Undo the terminal ends using a 2 5 mm Allen key Remove the plug connection Undo the screw 4 using a 40 mm torx screwdriver Pull the motor rockers 3 away from the chassis until the spring element comprising compression spring and elastomer spring 1 can be removed When doing so lift the rockers so that the impact rubber is not loaded This prevents damage Replace the springs element 1 Refitting the spring elements Refit the parts in reverse order Grease the rockers bearing bolts and replace the motor rockers 3 Replace the spring elements 1 and push the rockers further on Place the spring on top lift the rockers and push them further on until the impact rubber is contacting the stop Retighten the rockers Reconnect the motor cable with the motor Note the torques When refitting the cable cover and the tension relief ensure that they are seated correctly The union Is eccentric the narrow side is facing inwards Refit the drive wheel as described in chapter 8 10 1 To conclude you should always carry out a trial run to test the vehicle functions Invacare
97. king 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 the motor and gearbox in the same position as before assembly 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 8 11 2 8 11 3 124 Invacare STORM Series SERVICE MANUAL 8 11 6 Replacing the carbon brushes Standard motor Note i Always replace all the carbon brushes on both motors A WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands and feet Use proper lifting techniques AS Requirements seal 5 mm Allen key 6 mm Allen key 19 mm socket spanner blade screwdriver long wooden blocks min 14 x 14 x 30 cm Removing the carbon brushes Switch off the mobility aid Remove the drive wheels as described in chapter 8 10 1 Disengage the motor 1 by setting the engaging lever to Push Loosen and remove all four plastic caps 3 using a blade screwdriver Note the fixing position and location of the carbon brushes Note a Used carbon brushes need to the refitted exactly in the same position from which they were taken in order to guarantee
98. l the screws finger tight again Check all vehicle functions Adjust the headlight roughly using the grid The user can carry out the final adjustment following the operating manual 88 Invacare STORM Series SERVICE MANUAL 8 7 10 Replacing headlamp brackets LED lighting system starting 03 2012 Ni Requirements ial 4 mm Allen wrench Open end wrench 8 mm Uninstalling the tail light bracket Loosen the hexagon socket head screw 1 with a 4 mm Allen wrench and remove the headlight from the bracket Loosen both of the nuts 2 with an 8 mm open end wrench and remove the bracket from the rubber mounting Replace the bracket Installing the headlight bracket Assemble all parts again in reverse order Tighten the screws hand tight Check all vehicle functions Perform an approximate adjustment of the headlight using the ratchet plate as a guide The final adjustment 89 SERVICE MANUAL Invacare STORM Series 8 7 11 Replacing the headlamp holder on the seat profile Modulite seat 7 Requirements inal Phillips screwdriver size 2 8 mm spanner 6mm Allen ke Dismantling the headlamp holder Remove the lamp 1 as described in chapter 8 7 8 Loosen the Allen screw 2 using a 6 mm Allen key Remove the Allen screw 2 the washer the lamp holder 3 and the nut 4 from the seat profil Refitting the headlamp holder Assemble all parts again in reverse order Tighten the screws hand
99. l vehicle functions 93 SERVICE MANUAL Invacare STORM Series 8 7 14 Replacing the complete rear light conventional lighting unit starting 08 2014 AS Requirements i 4 mm Allen key 8 mm socket spanner 13 mm socket spanner Removing the rear light Remove the rear and the centre cover as described in chapters 8 1 1 and 8 1 2 Carefully note the location of the cable and the connection locations of the various plugs Either mark each plug and socket or take a photograph with a digital camera Loosen the cable leading to the lighting PCB from the rear light affected 2 Loosen the nut 1 with a 13 mm socket spanner Lift the plastic casing off carefully 2 94 Invacare STORM Series SERVICE MANUAL a f j lt SS ae Sy Remove the two plastic caps 1 Loosen the two nuts 2 with an 8 mm socket spanner Remove the nut and the washers 3 Pull off the rear light 6 to the rear and remove the protect cap 5 and both bushes 4 Refitting the rear light Refit the parts in reverse order Now tighten all the screws finger tight again Check all vehicle functions 95 SERVICE MANUAL Invacare STORM Series 8 7 15 Replacing the rear bulb holder conventional lighting unit 7 Requirements sak Phillips screwdriver size 2 8 mm socket spanner 13 mm socket spanner Dismantling the bulbholder Remove the complete rear light as described in chapter 8 7 13 Un
100. ld on the seat and the seat support whilst loosening and removing the four torx screws 1 Lift the seat and the seat support from the vertical column Refitting the seat carrier Refit the parts in reverse order To conclude check all the mobility aid functions 8 15 1 2 Replacing the seat frame with a manual tilt module from Dec 2010 A 150 CAUTION Danger of crushing The seat seat support are very heavy Injury hazard to hands and feet Use proper lifting techniques Requirements T40 torx wrench oblique pliers cable ties Dismantling the seat support Remove the legrests Remove the armrests Remove the seat cushion Remove any existing cable ties holding the cables on the remote or lighting Remove the cables from the stuck on clamps Loosen the cap nuts of the headlight mountings using an 8 mm jaw spanner see chapter 8 7 7 or 8 7 9 Put the headlight and the mounting in a safe place on the rear part of the battery compartment cover Remove the connecting cable to the chassis from the remote or form the optional actuator module Remove the cable or cables so that there is no longer any cable connection between the seat and the chassis Invacare STORM Series SERVICE MANUAL Remove the pin retainer 5 Remove the bolt 2 and swing the tilt adjustment assembly 3 forward If you loosen the lower bolts also for example to replace the tilt adjustment pay attention to the two di
101. le covers as described in chapter 8 1 1 and 8 1 2 Take exact note of the positions of all cables and the sockets that they are connected to Mark the connectors and sockets or take a photograph with a digital camera Disconnect the cable of the affected headlight from the lighting circuit board 2 Open the cable clamps 1 remove all cable ties and pull the cable out of the wheelchair 80 Invacare STORM Series SERVICE MANUAL Loosen both of the nuts 1 with an 8 mm open end wrench and remove the headlight with the bracket from the rubber mounting Loosen both Phillips head screws 2 to remove the headlight from the bracket Replace the headlight Installing headlights Assemble all parts again in reverse order Install the cables carefully and secure them with the cable clamps and cable ties When doing SO pay attention to chapter 8 6 1 Tighten the screws hand tight Check all vehicle functions Perform an approximate adjustment of the headlight using the ratchet plate as a guide The final adjustment can be performed by the user according to the instructions found in the User Guide 81 SERVICE MANUAL Invacare STORM Series 8 7 5 Replacing the complete front headlight LED lighting unit 7 Requirements m 8 mm spanner 4 mm Allen key Diagonal pliers Cable ties Removing the front headlight Remove the rear and centre cover as described in chapters 8 1 1 and 8 1 2 Carefully not
102. lectric back adjustment Lighting actuator module CLAM 7 The CLAM module is optional It is only available if the mobility aid is equi pped with electric adjustment options The CLAM module is mounted under the seat frame Underneath the rear cover Light terminal block 2 The light terminal block is in front of the actuator module 3 The light terminal block is optional It is only available if the mobility aid is fitted with lighting Actuator module 3 The actuator module is on the top of the battery compartment The actuator module is optional lt is only available if the mobility aid is fitted with a lifter Power module 4 The power module is at the rear of the battery compartment G Trac 5 The G Trac sensor is located in the rear on the right next to the battery box True Track Plus power module 6 The Track Plus power module is optional The True Track Plus power module is at the rear of the battery compartment Electronics modules A variety of electronics modules can be fitted to the mobility aid Before you connect mobility aid components such as adjusting motors actuators or motors please begin by ascertaining which module is installed Please refer to the following table for an overview Power module The following remotes can be connected ACS2 PMASOL REM 24 SD Actuator module The actuator module is optional ACT 2 ACT 4 Lighting PCB The lighting PCB is optional Invacare STORM
103. lt module 00 0 ccccccccceeeeeeeeeeaeeeceesseeuseeeeseeaaeeeesseaeeeeessaaneees 149 8 15 1 1 Replacing the seat support with manual tilt module till Dec 2010 149 8 15 1 2 Replacing the seat frame with a manual tilt module from Dec 2010 150 8 15 1 3 Replacing the seat support with electric tilt MOCUIE ceeceeeeeeeeeeeaeeeeeseeeeees 152 91o 4 Repacngthe UI ACUATION sree a 154 Glo Seat COMIMAN IMG CO IWIN aiaa a E e eee 155 S 1or2l Replacing the Seal Colum ainan nieuw eens 155 8 15 2 2 Replacing a type A electrical lifter column ce eec ccc eneeeeeeeeeeeeeeeeeeeeeeeeeeeeaeaeeees 157 8 15 2 3 Replacing a type B electrical lifter column eee ccccceeeeeeeeeeeeeeeeeeeeeeeeeseeeaeeeees 159 PAG UP E E ceeds sajeteca deen donuts E E E A E 161 8 16 14 Replacing the standard Dack cossin ieia a eka 161 8516 2 Adjusting Ihe Dell DaCK sigixicnetis ila sccnaroeistalg a 162 8 16 3 Replacing the EasyAdapt back cccccccccccsssseceeeeeeeeeeeceeeeeseeeeeseesseeessaeegeeessesaaeeeees 163 8 16 4 Replacing adjusting the universal backrest frame for the EasyAdapt backrest 164 Back unit with ergonomic length adjUuStMent cccsssseessesseeseeenseeeeenseeseenseeseeeseessoennenees 167 0751 FRCS UAC Newid ie ada ir ratte tated a ed ata alse ea ae sata ce ated 167 8 17 2 Replacing the planetary gear cieiscd snort iesadevanerndutediieideavncwaanlte jean detunavadneeS dadeewbemateieine 168 8
104. ly adjustable no eue ee j 292 mir 8 6 2 1 Installing cables on a type B lifter column part 1 AS Requirements 4 mm Allen wrench Side cutting pliers Cable ties The conduits leading from the battery box to the seat must be installed so that they do not get crimped stretched or sheared when raising or lowering the seat Run the cables from the actuator 2 of the seat angle adjustment to the cable holder 1 Secure the cables with a cable tie Run the conduits further to the lateral bar 13 SERVICE MANUAL Invacare STORM Series View seat from below with ACT 1 74 View from the rear Invacare STORM Series SERVICE MANUAL Attach the cable guide for the lifter 1 using the two supplied hexagon socket head screws on the left underneath the seat Position the protective tube for the cables completely from the outer side Secure the protective tube with a cable tie 1 on the cable guide Proceed with the following chapter 8 6 2 2 19 SERVICE MANUAL Invacare STORM Series 8 6 2 2 Installing cables on a type B lifter column part 2 Run the cable bundle including the protective tube for the cables through the opening in the front cover 2 Secure the cable bundle with a cable tie under the cover Raise and lower the seat several times while closely watching the cable bundle The cable bundle must not get trapped stretched or crushed The
105. mation 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 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 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 Requirements 11 mm socket spanner Removing the batteries Make the batteries accessible as described in chapter 8 4 1 65 SERVICE MANUAL Invacare STORM Series Remove the pole caps 1 on the accessible battery 3 Remove the pole screws located under
106. mm screws at positions 2 and 4 and tighten them by hand max 8 Nm 135 SERVICE MANUAL Invacare STORM Series e Remove the temporary F M8 x 30 mm screw at Position 5 Reposition the 3 original M8 x 20 mm screw and tighten by hand max 8 Nm e Remove the temporary M8 x 30 mm screw at Position 1 Reposition the original M8 x 20 mm screw and tighten by hand max 8 Nm e Remove the temporary M8 x 30 mm screw at Position 3 Reposition the original M8 x 20 mm screw and tighten by hand max 8 Nm e Tighten all screws to 25 Nm 8 12 2 Calibrating True Track Plus motors The following sections explain the calibration process with the handheld programming device A 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 AS Requirements A Dynamic DX HHP handheld programming device e Prop up the wheelchair with wooden blocks The drive wheels must not be touching the floor or the work surface e Connect the programming device The programming device You should enter this shows the following DX HHp V1 20 GB Select a language GB D G TECH View or edit 5ystem YES DIAG TECH Technician mode Enter code 592 with keys D1 to D3 then select EXIT Enter Password 000 EXIT D1
107. move the rear and the centre cover as described in chapters 8 1 1 and 8 1 2 In the case of the lifter cabling also remove the front cover as described in chapter 8 1 3 71 SERVICE MANUAL Invacare STORM Series 72 Lead the cables on the modules fitted at the rear power module and actuator module through the recess in the battery flap under the actuator module to the cable bridge 1 Lead the cables inside the covers over the cable bridge 1 Fasten the cables with the cable clamps 2 The cable clamps on the front side of the battery compartment for the cables of the optional lifter are not seen in the picture The motor cables are fitted with protection covers 2 and are guided out of the front cover through recesses on the side Cables that lead to the seat upper actuator module remote headlight are guided out of the front cover through an upper left recess 3 Make sure the cable has enough play so that all movable parts can move freely without stretching clamping or abrading the cable Lay the cables in the same way under the seat and to the remote Fasten the cables with the prescribed cable clamps or cable ties respectively Invacare STORM Series SERVICE MANUAL 8 6 2 Installing cables on a lifter column type B If a type B lifter column was already installed then you can begin directly with chapter 8 6 2 2 Lifter column type A Lifter column type B electrically adjustable electrical
108. n doing so please pay attention to the washers 4 spacers 5 and separable ball bearings not to be seen in the illustration 100 Invacare STORM Series SERVICE MANUAL Refitting the wheel fork Refit the parts in reverse order When fitting the ball bearings please ensure that the wide inner ring faces outward in each case Adjust the wheel fork as described in chapter 8 8 2 To conclude check all the mobility aid functions 101 SERVICE MANUAL Invacare STORM Series 8 8 2 Adjusting the wheel fork WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands and feet Use proper lifting techniques AS Requirements m 19 mm socket spanner blade screwdriver If necessary remove the cover cap 2 Tilt the mobility aid to the rear Use proper lifting techniques Rotate the wheel forks 5 upwards Let go of the wheel forks so that they can swing downwards again Adjust the nut 3 with a 19mm socket spanner so that the wheel forks are not too loose but can still rotate freely The wheel forks should oscillate to the opposite side a maximum of once and then come to rest facing downwards Place the mobility aid on all four wheels again Test the mobility aid s manoeuvrability Repeat the adjustment steps if necessary until the castors are correctly adjusted Refit the cap 2 102 Invacare STORM Series SERVICE MANUAL 8 8 3 Changing a front wheel
109. n 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 183 SERVICE MANUAL Invacare STORM Series 8 19 Storm X plore specific parts 8 19 1 Replacing X plore trim on the swing arm AS Requirements _ 4 mm Allen key Note GD The procedure is identical for the front swing arm 4 and rear swing arm 5 Removing the trim Undo the two Allen screws 3 with a 4 mm Allen key Remove the Allen screws 3 together with the washers Press the trim 1 out of the swing arm 4 or 5 from below When doing so take care with the insert nuts 2 Refitting the trim Replace the parts in the reverse order 184 Invacare STORM Series SERVICE MANUAL 8 19 2 Replacing the front X plore swing arm A WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands and feet Use proper lifting techniques Injury hazard caused by uncontrolled
110. ng the complete rear light conventional lighting Unit eeeeeeeeeeeeeees 92 8 7 14 Replacing the complete rear light conventional lighting unit starting 08 2014 94 8 7 15 Replacing the rear bulb holder conventional lighting unit cceeeeceeesseseeeeeeeeeeeeeees 96 8 7 16 Replacing the rear bulb holder conventional lighting unit starting 08 2014 97 8 7 17 Replacing the complete rear light LED lighting Unit ee cecceeceeseeeeeeeeeeeeeeeeees 98 8 7 18 Replacing the rear bulb holder LED lighting Unit cc eeccccceeeceeeeeeeeeeeeeeeesaeeeeeees 99 Front WHECI TONKS ciscantecice epee cscs eect nce eeeicoe a a a a a 100 8 8 1 Replacing the wheel fOrk ccccccccssccccseececeeeeeceeceeseeceseeeeeseeeeeseueeeseueessaeeesseeesaeeeees 100 8 8 2 Adjusting the wheel fOrk cccccccccccssssecceccsesseceesceeeeeceeseeeaeeeeseeeaseeeesseaeeeeessaaeeees 102 8 0 GHanging a ront WES issia tuna bt akecd Paola E A a 103 Replacing th front wheel Cane laasscssicesscnwetsewedasesocvecweespeweseradeusedeavesstesacewwerecouseressuuedtswetes 105 8 9 1 Replacing the front wheel carrier only Standard Storm she Gatoleicee E eeeetat Gaia 105 8 9 2 Replacing the front wheel carrier only Storm X plore cccccessecessesessecersecersesersererees 106 Drive WNEEIS conina a aaia 108 8 10 1 Replacing the drive wheel zeraren a a 108 8 10 2 Replacing a tyre Or inner tUDe ees e a
111. nly 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 67 SERVICE MANUAL Invacare STORM Series 8 5 Checking and replacing the main fuse A CAUTION Fire hazard 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 A 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 or 3 5 Nm 1 Strip fuse 2 Spade terminal 3 DIN 6923 nut AS Requirements MER 8 mm socket spanner Note If the fuseholder is damaged you can replace this complete with the battery cables Dismantling the main fuse Remove the battery compartment cover disconnect the battery plugs and pull the batteries out of the battery compartment as described in chapter 8 4 1 The fuseholder 1 is located on top of the batterie Open the fuseholder cover 68 Invacare STORM Series SERVICE MANUAL You see the strip fuses 2 once the fuse holder 1 is open If the strip fuse has blown you must first ascertain and rectify the cause of the fault The main fuse may only b
112. nner tube Refit the five Allen screws on the inner side of the wheel and tighten them Check the exact fit of the tyre on the rim Inflate the tyre to the prescribed air pressure Re check the exact fit of the tyre on the rim Screw the valve cap back on Refit the wheel 110 Invacare STORM Series SERVICE MANUAL 8 10 2 2 Replacing puncture protected tyres cit Note Pneumatic tyres have black valve caps Puncture protected tyres have red valve caps A Requirements ici 6 mm Allen key Two long wooden blocks min 14 x 14 x 30 cm Tyre pump or compressor Talcum powder Removing the tyres Remove the wheel as described in chapter 8 10 1 ATTENTION Explosion hazard If the wheelchair is fitted with pneumatic tyres the wheel can explode if the air is not released from the tyre before removing the wheel Always release the air from the wheel before you remove it Depress the small tappet in the centre of the valve A CAUTION Material damage hazard The valve can become blocked by the puncture protection gel and be unusable During the following work you should always hold the valve up so that the puncture protection gel cannot enter the valve 111 SERVICE MANUAL Invacare STORM Series Remove the valve cover 2 Press the release pin in the valve inwards and evacuate all the air from the tyre Undo the five 6 mm Allen screws 4 on the inside of the wheel Remove the inner 3 an
113. nsert the plug into the remote or into the power module respectively Switch the remote on LEDs 1 and 4 blink Use the bottom rocker switch 5 to select where the required controller profile is saved LED 1 power module LED 4 remote Only LED 1 or 4 blinks now depending on the selection Press the Horn 2 and 3 buttons on the speed selection and hold them down for 3 seconds to confirm the selection The system will switch itself off and restart automatically In the process the selected profile is saved in the remote and in the power module Invacare STORM Series SERVICE MANUAL 8 2 9 2 Profile selection with remote REM 550 Insert the plug into the remote or into the power module respectively Switch the remote on The display 2 shows that you need to select a profile Use the bottom rocker switch 3 to select where the required controller profile is saved remote Il power module The display shows which profile you have selected Press the Horn 4 and 1 buttons on the speed selection and hold them down for 3 seconds to confirm the selection The system will switch itself off and restart automatically In the process the selected profile is saved in the remote and in the power module 61 SERVICE MANUAL Invacare STORM Series 8 3 62 Updating the driving program The driving programs for electric wheelchairs are continually updated and im
114. nts 5 mm Allen key 6 mm Allen key T40 torx wrench 13 mm socket spanner 19 mm socket spanner blade screwdriver long wooden blocks min 14 x 14 x 30 cm Dismantling the wheel suspension Remove the rear and the centre battery compartment cover as described in chapters 8 1 1 and 8 1 2 Remove the rear light cover as described in chapter 8 1 4 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 8 10 1 Remove the wheel hub as described in chapter 8 10 3 Remove the splash guard as described in chapter 8 1 6 Remove the motor transmission unit as described in chapter 8 11 1 or 8 11 3 141 SERVICE MANUAL Invacare STORM Series Loosen and remove the nut 1 from the hexagon socket head bolt 6 on the spring Remove the washer 9 Remove the hexagon socket head bolt 6 In doing so please pay attention to the washer 8 and the spacer 7 Remove the plastic cover 4 Loosen and remove the torx screw 3 Remove the spacer 2 Remove the entire wheel suspension 5 from the axle Refitting the wheel suspension Refit the parts in reverse order To conclude you should always carry out a trial run to test the vehicle functions 142 Invacare STORM Series SERVICE MANUAL 8 14 Replacing the strut 8 14 1 Removing the suspension strut O A Note Invacare always recommends replacing both str
115. o that the retaining clips 4 are exposed Then pull the cover off towards the front Refitting the front panel Refit the parts in reverse order Make sure that the retaining clips 4 snap securely into the openings of the cover Now tighten all the screws finger tight again 43 SERVICE MANUAL Invacare STORM Series 8 1 4 Opening the rear light cover 7 Requirements sia 4 mm Allen key socket spanner 13 mm Dismantling the rear light cover Remove the rear and centre cover as described in chapters 8 1 1 and 8 1 2 Loosen the nut 1 using a 13 mm socket spanner Refitting the rear light cover Refit the parts in reverse order Now tighten all the screws finger tight again 44 Invacare STORM Series 8 1 5 A SERVICE MANUAL Replacing a front splash guard WARNING Danger of crushing The wheelchair is very heavy Danger of injury to the hands 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 Requirements 4 mm Allen wrench 24 mm socket wrench 24 mm open ended wrench Flat screwdriver Oblong wooden blocks at least 14 x 14 x 30 cm Medium strength thread locking adhesive for example Loctite 243 Heat gun Lift the wheelchair on one side and place a 14
116. obility device is very heavy Injury hazard to hands 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 Position the mobility device on it s side and secure the position so it does not turn over AS Requirements sia 4 mm Allen key T40 torx wrench Oblique pliers Cable ties Torque wrench 5 30 Nm or similar Dismantling the lifting column Remove the rear battery compartment cover as described in chapter 8 1 1 Remove the centre battery compartment cover as described in chapter 8 1 2 Open the cable clamps on the battery box and expose the cables Disconnect the cables on the actuator module on the battery box and if necessary on the lighting circuit board Disconnect the plug at the top of the lifter column 159 SERVICE MANUAL A 160 Invacare STORM Series Remove the seat as described in chapter 8 15 1 1 8 15 1 2 and 8 15 1 3 but without removing the cables on the seat frame Place the mobility aid on its side and safeguard it against overturning Use proper lifting techniques Loosen and remove the four torx screws 3 on the underside of the chassis 2 Remove the lifting column 1 Refitting the lifting column CAUTION Damage to the lifter column possible Using incorrect screws or inserting and tightening the screws incorrectly will damage the lifter column
117. ock washers Undo the Allen screw 4 with a 5 mm Allen key Remove the screws together with the washers Pull the motor transmission unit 2 out of the mounting 3 in a forward direction In doing so please observe the high weight of the unit Refitting the motor transmission unit Replace the defective parts Refit the motor transmission unit in reverse order To conclude check all the mobility aid functions 116 Invacare STORM Series SERVICE MANUAL 8 11 2 A Replacing the motor transmission unit SSD motor WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands 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 ATTENTION Danger of crushing The motor gearbox unit is extremely heavy Injury hazards to hands Please note the high weight Requirements 6 mm Allen key 13 mm socket spanner long wooden blocks min 14 x 14 x 30 cm Removing the motor transmission unit Remove the rear and the centre battery compartment cover as described in chapters 8 1 1 und 8 1 2 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 8 10 1 Remove the wheel hub as described in chapter 8 10 3 Remo
118. otors Fault on right hand motor Check connection plug See chapters 8 6 and M1 Connection check motor 7 1 or 8 12 loose defective or motor True Track Plus defective motors Fault brake fault on left Check connection plug See chapters 8 6 and hand motor M2 check motor 7 1 or 8 12 Connection loose defective True Track Plus or motor defective motors Right motor disengaged Engage motor True Track Plus motors Shut remote down and then switch on again Fault orake fault on right Check connection plug See chapters 8 6 and hand motor M19 check motor 7 1 or 8 12 Connection loose defective True Track Plus or motor defective motors Left motor disengaged Engage motor True Track Plus motors Shut remote down and then switch on again 7 x blink Completely discharge Pre charge battery See operating manual battery Battery voltage too high Switch lighting to low See charging unit battery voltage operating manual Check battery charger 35 SERVICE MANUAL Invacare STORM Series BLINK CODE POSSIBLE CAUSE SOLUTION DOCUMENTATION 9 or 10 x blink Faulty data transmission Remove electronic modules See chapter 8 2 2 between modules except for the power module and the remote Replace the modules one after another in order to ensure which was the one causing the fault Drive motors overloaded Switch remote on and off overheated wait if necessary Compatibility problems Remove incorrec
119. product DANGER OF CRUSHING This symbol warns you of crushing 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 Requirements 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 The symbol refers to information for the correct disposal of used or damaged batteries 13 SERVICE MANUAL Invac
120. proved by Invacare For this reason you should check whether the version number is still up to date each time a wheelchair comes in for repairs and also during regular inspections lf a newer version is available the driving program must be updated The procedure for updating the driving program is described in the user manual of the Wizard software 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 ACS2 remotes which are activated ex works WARNING Every alteration to the drive program can influence vehicle handling and the tipping stability of the wheelchair Alterations to the drive program must only be carried out by trained Invacare dealers Invacare can only assume a warranty for the safe vehicle handling of the wheelchair in particular tipping stability for unaltered standard drive programs Pre requisites Dynamic Wizard software User manual for the Wizard software For further information on other requirements such as the minimum system configuration of the PC to be used for programming necessary programming cables see the user manual of the Wizard software You find the latest version of the user manual in the download area on htto www dynamiccontrols com Note When an electrical
121. ptional lighting PCB 2 and the optional actuator modules 1 amp 3 52 Invacare STORM Series SERVICE MANUAL Pull the plug 1 out of the actuator module Undo the two Phillips screws 2 Replace the actuator module Refitting the tilt module Refit the parts in reverse order Plug all the plugs into their old positions To conclude check all the mobility aid functions 8 2 5 Replacing the actuator module under the seat The actuator module is optional AS Requirements e 4 mm Allen ke Dismantling the tilt module If possible use the lifter to move the seat to the uppermost position Carefully note the location of the cable and the connection locations of the various plugs Either mark each plug and socket or take a photograph with a digital camera ans i a Ce a an Pull the plug 1 out of the actuator module Remove the two Allen screws 2 Replace the actuator module Refitting the tilt module Refit the parts in reverse order Plug all the plugs into their old positions To conclude check all the mobility aid functions 53 SERVICE MANUAL Invacare STORM Series 8 2 6 Replacing the lighting PCB Replacement is described in the following section based on the example of a mobility aid with an optional lighting PCB and an optional actuator module 1A Requirements Pur 4 mm Allen key 8 mm socket spanner Dismantling the lighting PCB If possible use th
122. ques 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 ATTENTION Danger of crushing The motor gearbox unit is extremely heavy Injury hazards to hands Please note the high weight Requirements 5 mm Allen key 6 mm Allen key 13 mm socket spanner 19 mm socket spanner long wooden blocks min 14 x 14 x 30 cm Removing the motor transmission unit Remove the rear and the centre battery compartment cover as described in chapters 8 1 1 und 8 1 2 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 8 10 1 Remove the wheel hub as described in chapter 8 10 3 Remove the splash guard as described in chapter 8 1 6 119 SERVICE MANUAL Invacare STORM Series Remove the securing clip 4 Remove the spacer 3 Carefully remove the bolts 1 which connect the shock absorber 2 to the swing arm 5 Loosen the four Allen screws 6 with a 6 mm Allen key and a 13 socket spanner Remove the screws together with the washers Pull the motor transmission unit 8 out of the mounting 7 in a forward direction In doing so please observe the high weight of the unit 120 Invacare STORM Series SERVICE MANUAL Refitting the motor transmission unit Replace the de
123. quirements Dismantling the CLAM If possible use the lifter to move the seat to the uppermost position Switch the electronics OFF on the remote Remove the seat plate or sling seat 1 see chapter 10 3 3 Remove the cover 2 Pull all plugs 1 out of the lighting actuator module CLAM Loosen and remove the relais as described in chapter 8 12 3 58 Invacare STORM Series SERVICE MANUAL Loosen the two screws 1 with a 3 mm Allen key and remove the screws including the CLAM mounting 2 Replace the lighting actuator module CLAM 3 Note a 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 Refitting the CLAM Refit the parts in reverse order Plug all the plugs into their old positions To conclude check all the mobility aid functions 59 SERVICE MANUAL Invacare STORM Series 8 2 9 i 8 2 9 1 60 Drive program selection after component replacement The drive program is saved in the remote and in the power module If one of these two components is replaced the system must be told which of the components has not been replaced so that it knows which contains the current controller profile Note The system allows normal usage of the mobility aid after component replacement only if the profile is selected afterwards Profile selection with remote REM A or REM B I
124. quirements eu 19 mm open end wrench Measuring tape Apply the open end wrench to the hexagon bolt 1 of the tilt adjustment Turn the tilt adjustment till the desired angle is attained or the distance between the bolts is a maximum of 300 mm
125. rriage bolt through the sealing 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 122 Invacare STORM Series SERVICE MANUAL 8 11 5 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 A Requirements EA 10 mm socket wrench Uninstalling the motor gearbox coupling Uninstall the motor gearbox unit as described in chapter 8 11 2 8 11 3 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 123 SERVICE MANUAL Invacare STORM Series Installing the motor gearbox coupling 1 SU eX i i r 4 r Le Jj EA SUT 7 i SS P A j j i lt A iH _ i S ee i 6 Place the new clutch 7 on the motor axle Pay attention to the position of the groove Position the loc
126. runs defective motor 8 12 1 Collector Measure internal See chapters 7 1 and defective resistance of 8 11 1 or 8 12 1 motor replace motor if defective 31 SERVICE MANUAL PROBLEM OTHER SYMPTOMS Motors do None not run Corroded contacts Motor None makes clicking noise Scraping None noise or motor blocked Transmissio None n makes clicking noise 32 Invacare STORM Series HONY 8 SOLUTION Documentation CAUSE Check all cabling See chapter 8 6 Fuse burnt out Check cabling and See chapters 8 6 and 8 5 replace fuse Batteries Replace batteries See chapter 8 4 2 defective Cabling to power check cabling See chapter 8 6 module or remote defective Power module Replace power See chapter 8 2 2 or defective module 8 2 3 Water salt or Check cabling See chapter 8 6 urine has replace if penetrated necessary Bearing Replacing the See chapter 8 11 1 or defective motor 8 12 1 Collector Measure internal See chapters 7 1 and defective resistance of 8 11 1 or 8 12 1 motor replace motor if defective Bearing Replacing the See chapter 8 11 1 or defective motor 8 12 1 Transmission Replace See chapter 8 11 1 defective transmission Transmission Replace See chapter 8 11 1 defective transmission Drive wheel Tighten drive See chapter 8 10 1 loose wheel secure bolts with Loctite if necessary Invacare STORM Series SERVIC
127. s and Clean contacts and Please refer to the terminals terminals safety information in chapter 8 4 2 and 8 4 3 for handling batteries Remote status display Evaluate error blink See chapter 6 blinking code Fixings Tighten fixings replace if necessary Cables and connecting Tighten cables and plugs connecting plugs replace if necessary Drive lever function Replace drive lever if necessary Replace remote if necessary Power supply Tighten cables and connecting plugs replace if necessary Check drive electronics Update software if See chapter 8 3 program version newer version available Invacare STORM Series SERVICE MANUAL 6 Operational faults Different power modules can be installed in the mobility aid in connection with different remotes The rectification of operational faults depends on the installed power module in each case The power modules used are described in chapter 4 2 Note 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 aid 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 repairs as recommended in the following table 29 SERVICE MANUAL Invacare
128. seeeoenseeseenseesoenseeseonneessonas 15 2 2 PersOnal safety qg ipm nt imsaidie aaaeaii aaa aaaea ahaaa 15 2 3 General safety information and information about fitting removal cccsssseeeeeseeees 15 3 Tightening torques 18 4 Layout of components and componentry 19 4 1 OVErVICW oora a a a S aA 19 4 2 Electronics MOGUICS ausssyrisusnass anaa a E aaa aa aNd 20 4 2 1 ACS2 PMAQOL electronics MOCUIE ccccccccccceeecceceeeeeeeeeeeceeceeeeeesseeeeesseeeeeesaeeeeeas 22 422 AC TACHI alOr Module esane eee ot eous sects a Aeration dteene nate ieatee Rae 22 4 2 2 1 PGT 2 actuator Module zensa aaa has alate a taatub ela ied seenstnacet cl ocestedecce 22 4 2 2 2 AGTA actuator MOUS sice estes en ce sieeete lls a tale eee a 23 423 Eignin PO ci hte ia a vc a 23 4 2 4 Lighting actuator module CLAM cccccccssseeeeeceeeeeeeeecseeeeceeeeseaeeeeeeesaeeeeeeeesaeeeeseeas 23 4 3 WOVSUCK DOXCS rrisin a eiaa a i 24 5 Service plan 1x annually 26 6 Operational faults 29 6 1 Drive fault GIAGnOSIS seirise usn a aa aa E e 30 6 2 REM remotes Error codes and diagnostic codes sssssnnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnna 35 6 3 Diagnosis of Charging device faults ccccceseeesseeeeesenseeeeeeeenseeeseeeenseeeseoeesseeeseonseeesseoeess 37 7 Test procedures 38 7 1 TESUNG ME MOON sisa a a a Ea a a a a aa aaa aa a a 38 7 2 Testing the electro mechanical parking Drake c cccesssseeseeeseeeeeeneeeee
129. sesseceesecevseceesesaesesaesesaesesassevssevass 184 8 19 1 Replacing X plore trim on the SWING AMM cc eecccceeseeeeeeeeeeeeeeeeeeeaeaeeeeeeeaaeeeesesaaaeeees 184 8 19 2 Replacing the front X plore SWING ALM ccccceccccseeeceeceeceeceeeeeeseeeeeeeeeeeeeessaeeeessaaess 185 8 19 3 Removing the rear X plore SWING arm cccccseeccecceeeeeeceeeeeeeaeeeeeseaaeeeessaseeessaneeesnaaees 187 Installing accessories 189 9 1 Replacing the Salely Del ices ees a eked citi a ee acetal 189 9 2 Replacing seat belts MOdUlite seat cccccessesssseeeseeesseeeeseeenseeeeeeeenseeeesoesseesseoeeneeeesaes 190 9 2 1 Installation on the backrest mounting bracket Simple backrest ccccseseeeeseeeees 190 9 2 2 Installation on the backrest mounting bracket adjustable Seat ccccseseeeeeeeeees 191 9 2 3 Installation on the seat frame profile adjustable seat cccseeeeeeeseeeeeeeeeeeeeneeeees 192 9 3 Fitting the Stick ROIJEN sicccsicceriatic si niehetecee acca tsi EE 193 9 4 Fitting the headrest oiseuse a a aae 194 9 4 1 Fitting the headrest to the standard back cccceee eee eeeeeeeeeeeeeeeeaeeeeeeeeeeeeeaaaaeeeeeeees 194 9 4 2 Fitting the headrest to the EasyAdapt back cccccecccceeeceeeeeeeeeeeeeeeeeeeeeaeeeeeeeaaeeeees 195 9 5 DARL DOCKING Stallis sssusa a aa E Eaa 197 9 6 CURD CIMMDET nicis A E A 199 9 6 1 Fitting the mounting of curb CIIMDEL ccccceeeeceeceeeseeeeeceeeee
130. stance measurement Remove the rear cover as described in chapter 8 1 1 Pull the motor plug 1 out of the power module Connect the digital multimeter to the adjacent central motor plug contacts 3 and measure the resistance between the contacts If there is a defect replace the motor and send it to Invacare Service for inspection or repair 39 SERVICE MANUAL Invacare STORM Series Note A resistance of between 40 and 80 ohms indicates an intact brake A resistance of 0 ohms or a very high resistance mega ohms or infinity indicates a short circuit a bad connection or a defective brake O 40 Invacare STORM Series SERVICE MANUAL 8 Repair work 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 8 1 Covers 8 1 1 Opening the rear cover panel Refitting the front cover panel Loosen and remove the two knurled thumb screws 1 on the left and right side of the rear casing Carefully raise the rear cover The front part of the cover is held at the top by means of a Velcro strip You must also release this Refitting the rear cover panel Refit the parts in reverse or
131. stance washers 4 Fold back the entire seat Keep a firm hold on the seat and the seat support whilst loosening and removing the four torx screws 1 Lift the seat and the seat support from the vertical column Refitting the seat carrier Refit the parts in reverse order To conclude check all the mobility aid functions 151 SERVICE MANUAL Invacare STORM Series 8 15 1 3 Replacing the seat support with electric tilt module A Wd 152 CAUTION Danger of crushing The seat seat support are very heavy Injury hazard to hands and feet Use proper lifting techniques Requirements T40 torx wrench oblique pliers cable ties Dismantling the seat support Remove the legresis Remove the armrests Remove the seat cushion Remove any existing cable ties holding the cables on the remote or lighting Remove the cables from the stuck on clamps Loosen the cap nuts of the headlight mountings using an 8 mm jaw spanner see chapter 8 7 7 or 8 7 9 Put the headlight and the mounting in a safe place on the rear part of the battery compartment cover Remove the connecting cable to the chassis from the remote or form the optional actuator module Remove the cable or cables so that there is no longer any cable connection between the seat and the chassis Invacare STORM Series SERVICE MANUAL Remove the pin retainer 2 Remove the pin 3 and tip the tilt actuator 4 forward Fold back the
132. 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 180 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 the chair 181 SERVICE MANUAL Invacare STORM Series 8 18 5 Replacing the backrest actuator Dismantling the backrest actuator Pull the cable off directly where it is connected to the actuator 1 Detach the bracket of the actuator at the top and bottom to do this slide the bolts 3 to the side using the lever 4 and tilt the actuator 1 out of the backrest clamp 2 Replace actuator Refitting the backrest actuator Assemble the parts in the reverse order 182 Invacare STORM Series SERVICE MANUAL 8 18 6 Adjusting the Flex3 backrest Ni Requirements sia Phillips screwdriver 5mm Alle
133. t during dismantling After completing your work before renewed start up of the 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 Note Mark all current settings for the mobility aid seat armrests backrest etc and the associated cable connecting plugs before dismantling This makes reassembly easier All plugs are fitted with mechanical safety devices 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 Invacare STORM Series SERVICE MANUAL AN CAUTION Any changes to the drive program can affect the driving characteristics
134. t module See chapter 8 2 2 between modules 36 Invacare STORM Series 6 3 SERVICE MANUAL Diagnosis of charging device faults SYMPTOM No LEDs illuminating on battery charger Batteries do not charge POSSIBLE CAUSE SOLUTION Charging device not connected Ensure that the battery charger to mains supply has been plugged in No mains supply Check the mains supply with a voltmeter Defective mains supply cable Check the mains supply cable Replace damaged cables or send the battery charger to Invacare Service for repair LEDs are burnt out Send the battery charger to Invacare Service for repair An internal fuse might be burnt Send the battery charger to out Invacare Service for repair Fuse on mobility aid has burnt Check mobility aid fuses out See chapter 8 5 Battery charger not connected Ensure that the battery charger to mobility aid has been connected to the mobility aid No mains supply Check the mains supply with a voltmeter Defective mains supply cable Check the mains supply cable Replace damaged cables or send the battery charger to Invacare Service for repair Battery charger could be Use a battery charger which defective you know is working properly to charge the batteries Send the defective battery charger to Invacare Service for repair Battery voltage is too low to Replace the batteries See operate mobility aid chapter 8 4 2 3 SERVICE M
135. t mounting bracket for SB 53 Ni Requirements 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 179 SERVICE MANUAL Invacare STORM Series 8 18 4 Adjusting the backrest width The backrest width is adjusted by performing the following tasks Adjust the backrest tube Adjust the backrest Sling backrest as described in chapter 8 16 2 Flex3 backrest as described in chapter 8 18 6 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 10 3 3 UA Requirements iii 3 mm Allen key 5 mm Allen key 13 mm Open ended spanner The screw position for the backrest width refer to the table T lt TU Ae i V y ABCD screw postion Seatwigth ef wom comm 180 Invacare STORM Series SERVICE MANUAL Remove the backrest cushion Loosen the
136. 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 into position so that the clutch lever or clutch rotary knob from 08 2014 can be set either to the push or drive position Now retighten the bolt 5 fingertight Refit the drive wheels as described in chapter 8 10 1 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 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 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 STORM Series 8 11 8 Fitting the clutch rotary knob SSD motor Note during assembly AS Requirements 3 mm Allen key Screw the s
137. 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 ATTENTION Explosion hazard If the wheelchair is fitted with pneumatic tyres the wheel can explode if the air is not released from the tyre before removing the wheel Always release the air from the wheel before you remove it Depress the small tappet in the centre of the valve WARNING Loss of a wheel If the bolts which secure the wheel are not tightened firmly enough or if the threaded holes in the casing are damaged by being tightened too much the wheel can come loose during travel Always position the nuts manually in their holes when fitting the drive wheels Never use electrical or pneumatic screwdrivers Tighten the Allen screws with a torque of 25 Nm The Nordlock washers must be fitted exactly as they were before removal Notice regarding warranty on True Track Plus motors If motors become defective within their guarantee period they will either be replaced or repaired on Invacare decision This guarantee does not cover pay for working hours We also accept no liability for physical injuries or unauthorised repairs Invacare sole obligation and its exclusive remedy during this is limited to such repair and or replacement measures Invacare STORM Series SERVICE MANUAL My Requirements Wooden block to prop up the vehicle Allen key
138. the pole caps using an 11 mm socket spanner Remove the connecting cable 4 and the fuse cable 2 Lift the battery from the battery carrier Pull on the strap of the second battery to move it forward Dismantle the cables on the second battery as well Lift the second battery from the battery carrier Refitting the batteries Refit the batteries in reverse order Ensure that the battery cage sockets plugs have been correctly refitted A polarity diagram is located in the rear cover 66 Invacare STORM Series SERVICE MANUAL 8 4 3 A O We X Correct handling of damaged batteries WARNING BURN HAZARD Injury hazard due to discharged acid Always wear acid proof protective gloves when handling batteries Always wear protective goggles when handling batteries 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 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 O
139. tight Check all vehicle functions 90 Invacare STORM Series SERVICE MANUAL 8 7 12 Replacing the rear bulb conventional lighting unit 7 Requirements on Phillips screwdriver size 2 Undo the Phillips screw in the transparent cover over the rear light indicator combination Remove the transparent plastic cover Replace the defective bulb Close the cover and tighten the Phillips screw finger tight 91 SERVICE MANUAL Invacare STORM Series 8 7 13 Replacing the complete rear light conventional lighting unit 7 Requirements 4 mm Allen key 8 mm socket spanner 13 mm socket spanner Removing the rear light Remove the rear and the centre cover as described in chapters 8 1 1 and 8 1 2 Carefully note the location of the cable and the connection locations of the various plugs Either mark each plug and socket or take a photograph with a digital camera Loosen the cable leading to the lighting PCB from the rear light affected 2 Loosen the nut 1 with a 13 mm socket spanner Lift the plastic casing off carefully 2 92 Invacare STORM Series SERVICE MANUAL Remove the two plastic caps 1 Loosen the two nuts 2 with an 8 mm socket spanner Remove the nut and the washers 3 Pull off the rear light 5 to the rear and remove the two bushes 4 Refitting the rear light Refit the parts in reverse order Now tighten all the screws finger tight again Check al
140. ttes contactfr invacare com France WWW www invacare fr Invacare STORM Series SERVICE MANUAL GB Invacare Ltd Customer services 44 0 1656 77 62 22 Pencoed Technology Park Fax Customer services 44 0 1656 77 62 20 Pencoed uk invacare com Bridgend CF35 5HZ WWW www invacare co uk United Kingdom fc D Invacare Mecc San s r l 39 0445 38 00 59 a Via dei Pini 62 Fax 39 0445 38 00 34 36016 Thiene VI italla invacare com Italia WWW www invacare it CIE Invacare Ireland Ltd 353 18 10 70 84 Unit 5 Seatown Business Campus Fax 353 18 10 70 85 Seatown Rd Swords ireland invacare com County Dublin WWW www invacare ie Ireland C N Invacare AS Kundeservice 47 0 22 57 95 00 Grensesvingen 9 Fax Kundeservice 47 0 22 57 95 01 Postboks 6230 norway invacare com Etterstad island invacare com N 0603 Oslo WWW www invacare no Norge Invacare B V 31 0 318 69 57 57 Celsiusstraat 46 Fax 31 0 318 69 57 58 NL 6716 BZ Ede nederland invacare com Nederland csede invacare com WWW www invacare nl Invacare Lda Cr 351 225 10 59 46 Rua Estrada Velha 949 351 225 10 59 47 P 4465 784 Le a do Balio Fax 351 225 10 57 39 Portugal portugal invacare com WWW www invacare pt SERVICE MANUAL Invacare AB Fil N Fagerstagatan 9 S 163 91 Spanga terf rs ljare CS Sverige Tillverkare Invacare Deutschland GmbH KleiststraBe 49
141. uator Channel 2 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 soeed reduction Lighting PCB Connections 1 Driving light amp I h indicator 1 Driving light amp I h indicator 2 Power module Driving light amp r h indicator 1 2 3 4 5 Driving light amp r h indicator 2 The lighting PCB connections are printed directly on the circuit board Lighting actuator module CLAM Connections 1 Bus cable to remote 2 Buskabel to power module 3 Actuators light connector 21 pole SERVICE MANUAL 23 SERVICE MANUAL Invacare STORM Series 4 3 24 Joystick boxes Various remotes can be used on the mobility aid Before you connect any mobility aid components such as adjusting motors actuators or motors you should first ensure that you know exactly which joystick box has been fitted Please refer to the following table for an overview pre omirmin ee REM 24 SD Can be connected to power module ACS2 PMAQOL Can be connected to power module ACS2 PMA9OL Invacare STORM Series SERVICE MANUAL rene omni Can be connected to power module ACS2 PMA9OL REM 550 Can be connected to power module ACS2 PMAQOL 25 SERVICE MANUAL Invacare STORM Series 5 Service plan 1x annually
142. uts in order to ensure that the mobility aid works perfectly Note only for Standard Storm The springs of the wheel suspension can be chosen from three weight classes according to the users weight There different weight classes are marked by dashes on the springs 1 dash 0 70 kg user weight 2dash 71 110 kg user weight 3 dash 111 150 kg user weight WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands 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 Requirements 4 mm Allen key 6 mm Allen key 13 mm socket spanner long wooden blocks min 14 x 14 x 30 cm 143 SERVICE MANUAL Invacare STORM Series 144 Dismantling the strut Remove the rear and the centre battery compartment cover as described in chapters 8 1 1 and 8 1 2 Remove the drive wheel as described in chapter 8 10 1 Loosen and remove the nut 1 from the hexagon socket head bolt 5 on the spring Remove the spacer 8 Remove the hexagon socket head bolt 5 In doing so please pay attention to the washer 7 and the spacer 6 Loosen the Allen screw 4 with a 4 mm Allen key Remove the Allen screw 4 together with the cover plate 3 Remove the pin 2 In doing so please pay attention to
143. ve the splash guard as described in chapter 8 1 6 117 SERVICE MANUAL 118 Invacare STORM Series Loosen the four Allen screws 1 with a6 mm Allen key and a 13 mm socket spanner Remove the screws together with the washers Pull the motor transmission unit 3 out of the mounting 2 in a forward direction In doing so please observe the high weight of the unit Refitting the motor transmission unit Replace the defective parts Check the serial number of the gearbox housing Up to the serial number 20110400xx the gearbox housing is 44 5 mm wide The compensation sheet see right must be installed Up to the serial number 20110400xx the gearbox housing is 49 5 mm wide The compensation sheet is not necessary Refit the motor transmission unit in reverse order Use the scale to align the motor to the centre axis 1 Left motor 185 Right motor sy Make sure that the motor cable cannot be pinched or bent and that it is not exposed to chafing in any place To conclude you should always carry out a trial run to test the vehicle functions a F r a p If 4 IA Hi GE bios _ Alt Beer me TLL Ets T Invacare STORM Series SERVICE MANUAL 8 11 3 A Replacing the motor transmission unit Storm X plore WARNING Danger of crushing The mobility device is very heavy Injury hazard to hands and feet Use proper lifting techni
144. ys install the locking in on the inside of the motor rocker This way the risk of damage is reduced Apply medium strength thread locking adhesive to the thread of the locking pin Screw the locking pin together with the washer 3 into the threaded hole 4 on the inner side of the motor rocker 1 Pull the head of the locking pin towards the rear and hold it in this position Tighten the locking pin using an open end wrench 9 9 Further accessories Note D The installation instructions for additional accessories are available at your Invacare specialist supplier or directly from Invacare 204 Invacare STORM Series SERVICE MANUAL 10 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 1 Adjusting the seat height see chapter 10 1 Adjusting the lower leg length see chapter 10 2 Adjusting the seat width and seat depth see chapter 10 3 Adjusting the center of gravity of the seat frame see chapter 10 4 Adjusting the seat tilt see chapter 10 5 Checking that the swivel castors can move freely Repetition of steps 2 to 6 if necessary ph Ola i a WARNING Danger of injury hazard after tilting o

Invacare ® STORM 4 ® Series SERVICE MANUAL

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Invacare ® STORM 4 ® Series SERVICE MANUAL