Permobil M300 Corpus HD Service Manual Download Page 82

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Replacing the legrest

For this task the following tools are necessary:

1 Allen key 5 mm

1 Allen key 8 mm

Remove the legrest's top cover by carefully

pulling it straight out

Remove the front ends of the UniTrack rails

The legrest is held in place by two screws and spacers.

The front bracket of the actuator is held in place by a screw and lock nut.

Removal

Switch off the main power switch on the control

panel.

Remove the legrest's top cover by carefully

pulling it straight out. See the illustration.

Remove the front ends of the UniTrack

rails, they are attached with a screw from

underneath. See the illustration.

Remove the front bracket of the manual

adjustment unit/actuator. See the illustration

below. Start with the lock nut and the washer

on the inside of the bracket, then remove the

screw and washer.

Remove the legrest, which is held in place by

two screws and spacers. See the illustration

below.

Do not subject the legrest to load during mounting

or removal. Risk of crushing.

WARNING!

Repairs

Replacing the legrest

Summary of Contents for M300 Corpus HD

Page 1: ...SERVICE MANUAL Permobil M300 Corpus HD Power Wheelchair US ...

Page 2: ......

Page 3: ... Duke Drive Lebanon TN 37090 USA Phone 800 736 0925 Fax 800 231 3256 Email info permobilusa com Permobil AB Box 120 861 23 Timrå Sverige Tel 060 59 59 00 Fax 060 57 52 50 E post info permobil se Produced and published by Permobil AB Sweden Version 1 2012 11 Article no 205270 US 0 ...

Page 4: ...st height angle 54 Adjusting the armrest width 55 Adjusting the thigh support 55 Replacing a UniTrack rail 56 Replacing the seat plates 57 Replacing the backrest plates 58 Replacing the armrest height adjustment mechanism 60 Replacing the manual legrest adjustment unit 64 Replacing the manual backrest adjustment unit 65 Replacing the legrest actuator 66 Replacing the backrst actuator 68 Replacing ...

Page 5: ...work is performed professionally Always state the chassis number when contacting Permobil to ensure that the correct information is provided Technical Support In the event of technical problems you should contact your dealer or Permobil Inc USA at 800 736 0925 Spare parts Spare parts must be ordered through your dealer Warranties Contact your dealer or Permobil Inc USA for information about the wa...

Page 6: ...6 Serial Number labels Serial Number labels Chassis Chassis ID number R net Power Module ID number R net Control panel ID number R net Power Module R net control panel ...

Page 7: ... the lower edge of the cover upwards forwards Note that the cover is mounted partially inside the chassis at the lower edge Assembly Assemble in the reverse order 1 Fit the cover partially inside the chassis at the lower edge see fig 2 Fit the two knobs that hold the cover in place see fig The rear cover is fitted with the upper chassis cover Assembly Assemble in the reverse order 1 On wheelchairs...

Page 8: ...ted with four knobs see fig 1 Move fold the leg rests out and if necessary raise the seat 2 Switch off the main power switch on the control panel 3 If fitted remove the front chassis cover See page 7 4 Remove the two remaining knobs holding the cover see fig 5 Remove the cover by pulling lifting it backwards ...

Page 9: ...ut and if necessary raise the seat 2 Switch off the main power switch on the control panel 3 Fit the rear chassis cover before the two rear knobs on the upper chassis cover is fitted see fig 4 Fit the front chassis cover before the two front knobs on the upper chassis cover is fitted see fig ...

Page 10: ...e control panel 2 Remove the drive wheel on the side in question see page 16 3 Remove the four screws holding the covers see fig Assembly Assemble in the reverse order 1 Fit the covers using the four screws see fig 2 Fit the drive wheel on the side in question see page 16 Front link arm covers Front link arm covers For this task the following tools are necessary 1 Torx key TX20 ...

Page 11: ...power switch on the control panel 2 Remove the chassis rear cover See page 7 3 Remove the four screws holding the covers see fig Assembly Assemble in the reverse order 1 Fit the covers using the four screws see fig 2 Fit the chassis rear cover See page 7 Rear link arm covers Rear link arm covers For this task the following tools are necessary 1 Torx key TX20 ...

Page 12: ... attached with two screws see fig The drive motor cover is fitted with two screws The brake release cover is fitted with one screw The connector on the front indicator cabling 3 Remove the brake release cover it is attached with one screw see fig 4 On wheelchairs equipped with lights and indicators separate the indicators cabling at the contact on the cabling This is positioned on the inside of th...

Page 13: ...e brake release cover using the screw see fig 3 Replace the Drive motor cover with the two screws as per diagram 4 On wheelchairs equipped with lights and indicators Remount the front and upper chassis cover See page 8 9 The connector on the front indicator cabling The brake release cover is fitted with one screw The drive motor cover is fitted with two screws For this task the following tools are...

Page 14: ...e front and rear battery See figures below Also see the sticker on the inside of the chassis front cover For this task the following tools are necessary 1 Wrench 10 mm Main fuse battery isolator On Off Rear battery connections Observe care in the use of metallic objects when working with batteries A short circuit can easily cause an explosion Always use protective gloves and protective eye glasses...

Page 15: ...etallic objects when working with batteries A short circuit can easily cause an explosion Always use protective gloves and protective eye glasses The batteries are heavy and must be handled with care Used or broken drive batteries should be taken care of in an environmentally correct manner in accordance with locally applicable recycling directions m WARNING 13 Remount the front and rear seat supp...

Page 16: ...n the cap 4 Remove the four screws that hold the wheel in place 3 2 1 1 Hub cap 2 Screw ISO 4762 M8x20 8 8 Fe Zn 5 C1 3 Drive wheel 4 Spacer Pos Description 5 Remove the wheel by pulling it straight out Assembly Assemble in the reverse order 1 Fit the wheel with the four screws 2 Tighten the four screws using a torque wrench Tightening torque 17 7 ft Ibs 24Nm 2 Align the hubcap on the rim and fit ...

Page 17: ...rim halves 1 4 together with tire 3 and if pneumatic tire is used it s inner tube 2 Tighten the six screws using a torque wrench Tightening torque 16 2 ft Ibs 22Nm 2 On wheels with pneumatic tires fill the tire to recommended tire pressure 29 psi 200 kPa 3 Fit the wheel on to the wheelchair See previous page 3 Ensure that pneumatic tires are not pressurized before the rim is taken apart otherwise ...

Page 18: ... wheel on the axle using just your hands Check that the wheel is fully located on the axle 3 Fit the washer 2 on to the screw 3 4 Fit the screw 3 and washer 2 on to the axle Tighten the screw with a torque wrench Tightening torque 24 ft Ibs 33Nm 5 Fit the hubcap 4 Attaching removing the casters 4 3 2 1 1 Wheel 2 Washer 8 5x23x3 3 Screw ISO 4762 M8x16 10 9 Fe Zn 4 Hub cap Pos Description No type of...

Page 19: ...er see illustration 3 Take the rim apart 1 Locking nut ISO 7040 M6 8 FE n 2 Rim inner section 3 Tire Solid 200x50 4 Rim outer section 5 Screw ISO 4762 M6x30 8 8 Fe Zn Pos Description 4 2 1 5 3 For this task the following tools are necessary 1 Allen key 5 mm Assembly Assemble in the reverse order 1 Fit the two rim halves 2 4 together with tire 3 2 Tighten the three screws using a torque wrench Tigh...

Page 20: ...assis covers See page 7 8 4 Lift up and chock up the wheelchair chassis so that the wheel in question is free of the ground 6 Remove the shock absorber it s fitted with two screws see fig below Assembly Assemble in the reverse order 1 Lubricate the bearing points of the shock absorber with grease before fitting 2 Fit the shock absorber using the two screws and washers see fig below 3 Adjust the sh...

Page 21: ...ring force can be adjusted to suit different body weights by means of the adjusting nut To get the best comfort and performance the shock absorber should be adjusted according to the table below Adjusting nut Setting User weight A 91 159Kg 200 350Ibs B 136 180Kg 300 400Ibs C 160 204 Kg 350 450lbs D 180 204 Kg 400 450lbs Shock absorber adjusted to setting D ...

Page 22: ...crews see fig below 6 Remove the link arm 2 For removal of wheel forks and wheels see the respective chapters Assembly of rear link arms Assemble in the reverse order 1 Check that the axle and link arm are not damaged If necessary clean to remove dirt and rust Replaced damaged parts 2 Fit the link arm on the axle using just your hands Check that the guide 3 of the rear link arm is correct position...

Page 23: ...rm See previous page 7 Remove the front link arm by pulling it strait out from it s axle See fig below For removal of wheel forks and wheels see the respective chapters Assembly of front link arms Assemble in the reverse order 1 Check that the axle and link arm are not damaged If necessary clean to remove dirt and rust Replaced damaged parts 2 Fit the link arm on the axle using just your hands Che...

Page 24: ...d parts 2 Fit the wheel fork on the linkarm using just your hands Check that the wheel fork is fully located on the linkarm 3 If needed clean the friction brake and then lubricate it with Friction brake grease order no 1820405 before fitting it in the bearing house of the link arm see page 25 4 Fitthescrew 2 andwasher 3 fromabove see fig Tighten the screw with a torque wrench Tightening torque 17 ...

Page 25: ... Assemble in the reverse order 1 If needed clean the friction brake parts Lubricate the parts with Friction brake grease order no 1820405 before fitting them together 2 If needed clean the link arm bearing house before the friction brake is fitted 3 Fit the friction brake 4 with the screw 2 and washer 3 see fig Tighten the screw with a torque wrench Tightening torque 17 7 ft Ibs 24Nm 4 Fit the cov...

Page 26: ...question is free of the ground 5 Remove the drive wheel See page 16 6 Separate the magnetic brake and drive motor cabling at the contacts on the cabling These are positioned on the inside of the chassis next to the seat lift see fig The contacts are mounted together in a holder 7 Run the connection cables out through the chassis cable duct 8 Remove the drive motor it s fitted with four screws see ...

Page 27: ...t lift seat tube see fig Fit the contacts together in their holder 4 Fit the drive wheel See page 18 5 Fit the chassis covers See page 8 9 The contacts are mounted together in a holder Check the function of the brake release after fitting When the brakes are released it should not be possible to drive the wheelchair m CAUTION For this task the following tools are necessary 1 Allen key 5 mm 1 Allen...

Page 28: ...pending on if the magnetic brake is mounted on the chassis right or left drive motor For this task the following tools are necessary 1 Allen key 3 mm 1 Allen key 2 5 mm Check the function of the brake release after fitting When the brakes are released it should not be possible to drive the wheelchair m CAUTION Assembly Assemble in the reverse order 1 Fit the magnetic brake with the brake release l...

Page 29: ...er the seat using the seat lift crank supplied Manual raising lowering of the Corpus seat using the seat lift crank The seat plates on Corpus 3G are held in place by two screws at the back edge and two quick mount clamps at the front Drills must not be used in connection with manual operation of the seat lift There is a risk of damage to materials On wheelchair equipped with a fixed seat tube the ...

Page 30: ...heelchair is equipped with such device See page 48 The Fixed Seat Tube Electric Seat Lift is attached with four screws 5 Remove the four fixing screws see fig below 6 Electric seat lift on wheelchair with VR2 Separate the seat lift cabling at the contacts on the cabling Electric seat lift on wheelchair with R net Disconnect the seat lift cabling from the ICS general module 7 Lift the Electric Seat...

Page 31: ...at lift cabling to the ICS general module 3 Fit the seat including the seat tilt mechanism if the wheelchair is equipped with such device See page 36 40 Electric seat lift Fixed Seat Tube 4 Fit the upper chassis cover See page 9 ICS General Module is fitted at the rear of the chassis For this task the following tools are necessary 1 Allen key 5 mm The seat is heavy This work should therefore alway...

Page 32: ... adjustment device is defective the seat can be raised lowered manually See page 29 2 Switch off the main power switch on the control panel 3 Remove the front and upper chassis cover See page 9 4 Remove the front seat support it is fitted with one screw See fig The rear Seat support is fitted with two screws Remove the electronics by pulling the lockig handles on the left and right handside of the...

Page 33: ... one screw Remount the electronics make sure the locking mechanism on the left and right handside of the chassis are placed into correct position 2 Remount the electronics make sure the locking mechanism on the left and right handside of the chassis are placed into correct position see fig below 3 Fit the front seat support it is fitted with one screw See fig 4 Remount the front and upper chassis ...

Page 34: ... the wheelchair is equipped with a fixed seat post or if the seat lift does not work normally because the batteries are discharged or the adjustment device is defective the seat can be raised lowered manually See page 29 2 Release the locking nuts on all four support points by turning the nuts clockvise 3 To add or remove spacers remove the rubber cushions and locking nuts by turning them counter ...

Page 35: ...est position 1 Raise the seat to the highest position If the wheelchair is equipped with a fixed seat post or if the seat lift does not work normally because the batteries are discharged or the adjustment device is defective the seat can be raised lowered manually See page 29 2 Release the locking nut underneath the rubber cusion in question by turning it clockvise 3 Adjust the rubber cushion to d...

Page 36: ... two screws also hold the bracket for the ICS control panel 2 if there is one fitted see illustration Assembly Assemble in the reverse order 1 Fit the control panel 1 with the two screws see fig Also fit the bracket for the ICS control panel 2 if the wheelchair is equipped with one with the same screws see fig 2 Connect the control panel cabling at the connector on the cabling 3 Re attach the cabl...

Page 37: ...ir is equipped with a fixed seat post or if the seat lift does not work normally because the batteries are discharged or the adjustment device is defective the seat can be raised lowered manually See page 29 2 Switch off the main power switch on the control panel 3 Remove the chassis covers See page 7 8 4 Pull the master module straight out of its holder see fig 5 Pull the cover off 6 Cut off the ...

Page 38: ...andles on the left and right side of the chassis outwards and disengaging the tabs Power Module R net Removal 1 Switch off the main power switch on the control panel 2 Switch the main fuse to OFF See page 40 3 Remove the chassis covers See page 7 8 4 Remove the electronics by gently pulling spreading the locking handles to disengage the locking tabs on the left and right hand side of the chassis s...

Page 39: ...Power Module bracket with its lower section partly inside the rear edge of the chassis Secure the electronics with the lock handles on the left and right hand side of the chassis making sure the tabs are reengaged see fig on previous page 4 Fit the chassis covers See page 8 9 5 Switch the main fuse to ON See page 40 The Power Module is fitted with two nuts 6 Remove the Power Module it is fitted wi...

Page 40: ...in fuse which is held in place with two nuts see fig below 6 Disconnect the cables from the mail fuse by loosening the screws see fig Main fuse cable connection On chassis with R net Control System the Main Fuse is fitted with two nuts If the main fuse is triggered there is often a major electrical fault The cause of the fault should be checked carefully before the fuse is reset m CAUTION Fold the...

Page 41: ... fuse to OFF 2 Connect the cables to the new main fuse Main fuse cable connection Note the direction in which the fuse is installed for subsequent fitting The ON OFF position must match the appropriate sticker on the chassis Check that the cables are firmly attached m CAUTION For this task the following tools are necessary 1 Wrench 6 mm 1 Phillips head screwdriver Main fuse battery isolator On Off...

Page 42: ...rs See page 10 Take note of how the lights cabling is placed underneath the cover of the linkarm see fig 5 Remove the light it s mounted with two screws see fig The front lights are mounted with two screws The Drive Motor Cover is fitted with two screws Removal of indicators 6 Disconnect the indicator lights at the connector on the cabling This is positioned on the inside of the chassis next to th...

Page 43: ...seat lift The conectors on the front light and indicators cabling Assembly of indicators 4 The indicators are delivered mounted on the drive motor cover Fit the drive motor cover it s fitted with two screws see fig Fit the indicators cabling together with the drive motor cabling in to the wheelchairs chassis 5 Connect the indicators cabling to the connectors on the cabling This is positioned on th...

Page 44: ...kwards be sure to disengage the tab 3 Disconnect the rear lights and indicators cabling see fig These are connected to the connectors at the rear of the wheelchairs chassis see fig Assembly Assemble in the reverse order 1 Reconnect the rear lights cabling see fig 2 Fit the cover partially inside the chassis at the lower edge see fig above 3 Make sure the upper cover holds the rear cover and Remoun...

Page 45: ...ce of the wheelchair while also maintaining a high level of safety regardless of other settings and options on the wheelchair The control system can also be programmed in order to make adjustments needed for a specific user To get more information about standard parameter files contact your dealer or Permobil Inc USA ...

Page 46: ...helps when you come to re attach it 6 On wheelchair equipped with seat tilt separate the cabling for the seat angle mechanism at the contact on the cabling The contact is at the front right corner of the seat angle mechanism next to the other cabling see fig The seat is held in place by four screws The seat plates are held in place by two screws at the back edge and two quick mount clamps at the f...

Page 47: ...ck edge and two quick mount clamps at the front 3 Mount the seat plates by first mounting them with the quick mount clamps at the front and then the screws at the back Fit the quick mount clamps by pushing them straight into the holes 4 Fit the cushion in desired position by pressing it against the seat plates 5 Lower the seat to desired position If the electric seat lift does not work normally be...

Page 48: ...81 1 Remove the seat cushion by lifting it straight up It is attached by means of Velcro on the rear of the cushion 2 Remove the seat plates which are held in place by two screws at the back edge and two quick mount clamps at the front See the illustration First remove the screws then use your hand to carefully push the seat plate from below to release the quick mount clamps at the front 3 Remove ...

Page 49: ... two screws See the illustration on page 48 Use a torque wrench to tighten the screws Tightening torque 9 8 Nm 8 Mount seat plates of a suitable length for the seat depth setting The plates are held in place by two screws at the back edge and two quick mount clamps at the front See the illustration on page 48 9 Fit a cushion of a suitable length width for this setting Secure the cushion in place u...

Page 50: ...nit See the illustration below 4 Adjust the seat width by moving the right or left section of the seat frame to the required position The rails with which the seat width is adjusted are marked with the settings for each potential position The scale is marked with millimeters and inches 5 Secure it at the required setting by replacing the eight screws 7 Remount the seat plates using two screws at t...

Page 51: ...ount the lower section of the back rest on the seat by carefully fitting the keyholes on the corresponding pegs and then securing it by tightening the knob See fig 8 Slide the upper section of the backrest down until secured in position by the locking mechanism See the illustration above 9 Fit a cushion of a suitable height width for this setting See the table on page 87 Secure the cushion in plac...

Page 52: ...uired position using the adjustment screw on the rear of the backrest See the illustration below 3 Secure the height of the arm rest by engaging the two quick locks and tightening the four screws on the rear of the back rest See figure For this task the following tools are necessary 1 Allen key 5 mm 1 Undo the four screws A and release the the two quick locks B on the rear of the back rest that se...

Page 53: ...t the armrest angle by turning the adjustment bars See the illustration 3 Fix into desired position by tightening the check nut See the illustration Adjust the armrest angle by turning the adjustment bars The position of the adjustment bars are fixed by a check nut Do not subject the armrests to load when adjusting them Risk of crushing m WARNING Adjustment Adjusting the thigh support and trunk su...

Page 54: ...al cases It may have negative effects on the movement of the armrest when raising lowering the backrest 1 Adjust the armrest height by turning the adjustment bars C See the illustration 2 The angle of the armrest is secured using a screw Move the screw from a fixed position A to a flexible position B See the illustration below 3 Adjust the armrest to the required angle and secure by tightening the...

Page 55: ...re it at the required setting by retightening the screw The armrest width is fixed using one screw For this task the following tools are necessary 1 Allen key 5 mm Adjusting the thigh support The position of the thigh support can be adjusted forwards or backwards to give the user optimal comfort Slide the thigh support forwards or backwards to the desired position The position of the thigh support...

Page 56: ...move the two screws that hold the rail in place See the illustration Mounting 1 Mount the UniTrack rail using two screws See the illustration Use a torque wrench to tighten the screws Tightening torque 9 8 Nm The UniTrack rail is held in place by two screws For this task the following tools are necessary 1 Allen key 5 mm Repairs Replacing a UniTrack rail ...

Page 57: ...and to carefully push the seat plate from below to release the quick mount clamps at the front Mounting 1 Mount the seat plates by first mounting them with the quick mount clamps at the front and then the screws at the back Fit the quick mount clamps by pushing them straight into the holes 2 Fit the seat cushion by pressing it against the seat plate in the desired position to ensure good contact f...

Page 58: ...f the cushion 2 Remove the upper section of the back rest by carefully pulling it straight up See fig 3 Remove the knob securing the position of the lower backrest plate See the illustration The lower backrest plate is secured by means of a knob 4 Remove the lower section of the back rest by pulling the backrest plate straight up so it can be removed from the four locking devices See the illustrat...

Page 59: ...The lower section of the cushion is fastened to the seat plate by means of Velcro 2 Secure the position of the plate by fitting the knob See the illustration Mounting 1 Mount the lower backrest plate by lining up the four keyholes on the locking devices and then sliding the plate straight down Repairs Replacing backrest plates The lower backrest plate is secured by means of four locking devices Th...

Page 60: ...bove the contact block 2 The BUS contacts are mounted on the contact block 4 Remove the four screws that hold the armrests in place See the illustration Then carefully move the armrests downwards or backwards 5 Remove the joint for the backrest slide function which is held in place by one screw See the illustration The armrests are held in place by four screws The joint for the backrest slide func...

Page 61: ...e groove on the backrest profile See the illustration at bottom right The end cover of the backrest profile is secured using one screw on the left side and one on the right 6 Remove the backrest profile which is secured using two screws on the left and right See the illustration Remove by undoing the screws and pulling the backrest profile straight up The backrest profile is secured using two scre...

Page 62: ...d using one screw on the left side and one on the right Mounting 1 Push the threaded rod into the backrest profile and at the same time screw on the driver 1 See the illustration below 2 Apply threadlocker Loctite 2701 to the ends of the threaded rod and fit the two end pieces 2 3 onto the threaded rod See the illustration below 3 Mount the adjustment bar brackets which are each held in place by t...

Page 63: ...oint for the backrest slide function using the screw supplied See the illustration Tighten the screw using a torque wrench Tightening torque 9 8 Nm 8 Mount the BUS contacts on the contact block and mount the cabling for the ICS switchbox at the contact on the cabling See the illustration at bottom left 9 Remount the plastic cover on the back of the backrest using the two screws supplied See the il...

Page 64: ...move the lock nut from the front bracket of the adjustment unit See the illustration below 5 Remove the adjustment unit which is held in place by two screws See the illustration below Mounting 1 Fit the rear fixing screw M6x12 and washer for the adjustment unit See the illustration Tighten the screw using a torque wrench Tightening torque 9 8 Nm 2 Fit the front fixing screw M10x60 spacer and washe...

Page 65: ...he backrest in a steady grip as you remove the manual adjustment unit Remove the circlip from the rear bracket of the adjustment unit See the illustration below Once the rear bracket has been removed the backrest can be angled forward to rest on the seat cushion 4 Remove the locking mechanism from the front bracket of the adjustment unit it is attached with a screw See the illustration below Mount...

Page 66: ...he illustration below 5 Remove the actuator which is held in place by two screws See the illustration below Mounting 1 Fit the rear fixing screw M6x12 and washer for the actuator See the illustration Tighten the screw using a torque wrench Tightening torque 9 8 Nm 2 Fit the front fixing screw M10x60 spacer and washer for the actuator See the illustration Tighten the screw using a torque wrench Tig...

Page 67: ...67 The legrest actuator is held in place by two screws The actuator cabling is connected to the contact block above the actuator Repairs Replacing the legrest actuator ...

Page 68: ... actuator unit Remove the circlip from the rear bracket of the actuator See the illustration Once the rear bracket has been removed the backrest can be angled forward to rest on the seat cushion 4 Remove the locking mechanism from the front bracket of the actuator it is attached with a screw See the illustration Mounting 1 Mount the front end of the actuator with the locking mechanism See the illu...

Page 69: ...69 The backrest actuator Repairs Replacing the backrest actuator The actuator cabling is connected to the contact block on the right hand side of the seat ...

Page 70: ... by two screws at the back edge and two quick mount clamps at the front The seat is held in place by six screws The connector is on the cabling at the front right corner of the seat angle mechanism next to the rest of the cabling 4 Divide the cabling for the seat angle mechanism at the contact on the cabling The contact is at the front right corner of the seat angle mechanism next to the other cab...

Page 71: ...e reference Lift the seat angle mechanism off the seat lift seat column Repairs Replacing the seat angle mechanism The seat angle mechanism mounted in position B The four screws are mounted in position 2 according to table below Seat Depth Position Seat stabilisa tor bracket Position Tilt to center hole in seatpost Tilt mechanism Mounting holes no 1 2 19 20 2 5 A 1 1 2 3 20 21 2 5 B 2 2 3 4 21 22 ...

Page 72: ...ition using the four screws See the illustration It should be mounted in different positions depending on the seat depth setting The mounting position is defined by the position of the seat post See the table Use a torque wrench to tighten the screws Tightening torque 24 Nm The mounting position for the Seat Angle Mechanism and the Seat Stabilisator Bracket depends on the seat depth setting Repair...

Page 73: ...ng to table below Seat Depth Position Seat stabilisa tor bracket Position Tilt to center hole in seatpost Tilt mechanism Mounting holes no 1 2 19 20 2 5 A 1 1 2 3 20 21 2 5 B 2 2 3 4 21 22 2 5 C 3 3 4 5 22 23 1 4 D 4 1 5 6 23 24 2 5 E 4 1 6 7 24 25 2 5 F 4 2 Repairs Replacing the seat angle mechanism ...

Page 74: ...S Master Module If the cabling for the ICS Master Module is already there connect it to the contact that is at the front right corner of the seat angle mechanism next to the other cabling See the illustration When mounting new cabling for the ICS Master Module mount it together with the rest of the cabling running down to the wheelchair chassis and there connect it to the ICS Master Module For fur...

Page 75: ...nt clamps at the front and then the screws at the back Fit the quick mount clamps by pushing them straight into the holes The seat plates are held in place by two screws at the back edge and two quick mount clamps at the front Repairs Replacing the seat angle mechanism ...

Page 76: ...lease the quick mount clamps at the front 4 Remove the six screws that hold the seat in place Have someone help you by holding the seat while you remove the screws and then helping you lift the seat and lay it next to the chassis Be careful with the seat cabling The seat is heavy This work should therefore always be performed by two people Be careful with the cabling m WARNING For this task the fo...

Page 77: ... seat mounting plate is mounted in for future reference Lift the seat mounting plate off the seat lift seat column The seat mounting plate is mounted in position B The four screws are mounted in position 2 according to table below Seat Depth Position Seat stabilisa tor bracket Position Tilt to center hole in seatpost Tilt mechanism Mounting holes no 1 2 19 20 2 5 A 1 1 2 3 20 21 2 5 B 2 2 3 4 21 2...

Page 78: ...d seat mounting plate in the correct position using the four screws See the illustration It should be mounted in different positions depending on the seat depth setting The mounting position is defined by the position of the seat post See the table Use a torque wrench to tighten the screws Tightening torque 24 Nm The mounting position for the Fixed Seat Mounting Plate and the Seat Stabilisator Bra...

Page 79: ...ion Tilt to center hole in seatpost Tilt mechanism Mounting holes no 1 2 19 20 2 5 A 1 1 2 3 20 21 2 5 B 2 2 3 4 21 22 2 5 C 3 3 4 5 22 23 1 4 D 4 1 5 6 23 24 2 5 E 4 1 6 7 24 25 2 5 F 4 2 The seat mounting plate is mounted in position B The four screws are mounted in position 2 according to table below ...

Page 80: ...e while the screws are inserted Use a torque wrench to tighten the screws Tightening torque 9 8 Nm The seat is held in place by six screws The seat is heavy This work should therefore always be performed by two people Be careful with the cabling m WARNING Repairs Replacing the fixed seat mounting plate ...

Page 81: ...d two quick mount clamps at the front 4 Mount the seat plates by first mounting them with the quick mount clamps at the front and then the screws at the back Fit the quick mount clamps by pushing them straight into the holes Repairs Replacing the fixed seat mounting plate ...

Page 82: ...2 Remove the legrest s top cover by carefully pulling it straight out See the illustration 3 Remove the front ends of the UniTrack rails they are attached with a screw from underneath See the illustration 4 Remove the front bracket of the manual adjustment unit actuator See the illustration below Start with the lock nut and the washer on the inside of the bracket then remove the screw and washer 5...

Page 83: ...que wrench Tightening torque 47 Nm Then fit the lock nut and washer on the inside of the bracket 3 Mount the front ends of the UniTrack rails they are attached with a screw from underneath See the illustration Mount the legrest s top cover by carefully pressing its bracket into place on the legrest s fixing screws spacers 4 Mount the legrest s top cover by carefully pressing its bracket into place...

Page 84: ...se and can be carefully placed on the floor 4 Remove the two screws holding the strap bracket on the back of the legrest in place See the illustration 5 Pull the strap out of the legrest mechanism Mounting 1 Pull the strap through the bracket on the back of the legrest Measure to make sure that the strap extends 85 mm from the bracket Secure the strap by tightening the two screws on the bracket Se...

Page 85: ... See the illustration above 5 Remove the slide bushing in the lower section of the legrest and at the same time use a suitable tool to press in the locking tabs on the bushing located in the hole immediately below the top edge of the legrest See the illustration Mounting 1 Fit the slide bushing in the lower section of the legrest making sure the locking tabs on the bushing are securely fixed in th...

Page 86: ...Mount the footplate friction brake by sliding the parts onto the shaft Make sure that the metal butt is positioned in the intended hole in the footplate See the illustration to the right 3 Fit the screw that holds the footplate in place See the illustration below Tighten the screw using a torque wrench Tightening torque 33 Nm For this task the following tools are necessary 1 Allen key 5 mm The fri...

Page 87: ...0 mm 660 mm 685 mm 710 mm 710 760 mm 735 mm 760 mm 610 mm Low height not adjustable 610 mm 420 mm 635 mm 635 690 mm 660 mm 685 mm 710 mm 710 760 mm 735 mm 760 mm Seat depth mm Seat width mm Cushion Length Cushion Width Seat plate Length UniTrack rail Length 470 470 520 570 620 470 mm Seat width 495 mm 470 mm 495 520 mm Seat width 520 Seat width 545 mm 520 mm 545 570 mm Seat width 570 Seat width 59...

Page 88: ...er connected Stop charging and disconnect driven the charging cable from the wheelchair s charging socket Brake release activated Reset the brake release The wheelchair is locked Unlock the wheelchair See user manual The magnetic brakes Engage the magnetic brakes are released An exclamation mark on the Electronics fault See pages 57 70 control panel display is flashing rapidly and the wheelchair w...

Page 89: ...ere in the wheelchair s electric al system CAUTION If the fault is in a module that is not currently being used it will still be possible to drive the wheelchair but the diagnostic screen is displayed occasionally Switch off the wheelchair and leave it off for a few minutes Then restart the wheelchair If the fault persists you must switch off the wheelchair and get in touch with your service conta...

Page 90: ... protection circuit has been triggered PM Low Battery 2C00 Error code Identified module Error message PM 0506 Controller Fault 2 1 4 Example The screen example shown below displays the following information Identified module Power module error Error message Low Battery Error code 2C00 This means that the battery needs charging or that the battery has not been connected properly Check the battery c...

Page 91: ...programming directly in the system On Board Programming OBP Contact Permobil or your repair engineer for more information on OBP Go to OBP mode Select System from the menu Select Diagnostics from the menu The diagnostics screen will now appear showing the connected modules and version history See the illustration below If a module has experienced no errors the message No Entries will be displayed ...

Page 92: ... Error Go to section 3 5 M2 Motor Error Go to section 3 5 Inhibit Active Go to section 3 6 Jstick Cal Error Go to section 3 7 Latched Timeout Go to section 3 8 Brake Lamp Short Go to section 3 9 Left Lamp Short Go to section 3 10 Right Lamp Short Go to section 3 10 L Ind Lamp Short Go to section 3 11 R Ind Lamp Short Go to section 3 11 L Ind Lamp Failed Go to section 3 12 R Ind Lamp Failed Go to s...

Page 93: ...r a poor connection between the control system and the batteries Check the batteries and their connection to the control system If the error persists after the batteries and connections have been checked the power module may be defective Read more in section 5 3 4 Brake Error This occurs when the control system detects a problem in the solenoid brakes or the connections to them 1505 M1 Brake Error...

Page 94: ...uit in the brake lamp electrical circuit Read more about connectors in section 2 3 Check the brake lamps their cables and the connections to the control system 3 10 Lamp Short This occurs when the control system detects a short circuit in the electrical circuit of one of the lamps 7205 Short circuit left hand lamp 7209 Short circuit right hand lamp Check the lamps their cables and the connections ...

Page 95: ...PGDT and cycle the voltage If this has dealt with the error Connect one third party module at a time and cycle the voltage each time If the error recurs after one of the voltage cycles the last module to be connected must be defective If the error persists after the checks listed above the power module may be defective Read more in section 5 3 15 PM Memory Error This is a specific error in the pow...

Page 96: ...ettings Check all parameter settings and then reprogram the control system with the help of R net s PC programmers Make a note of the current parameter settings and then reset the control system to the standard settings Reprogram the required settings in small groups and cycle the voltage after each group to see if the error recurs If the error persists after the checks listed above the power unit...

Page 97: ...ve Read more in section 5 3 20 Gone to Sleep energy saving mode This occurs when the system has not been used for a period that exceeds the Sleep Timer parameter used for setting the energy saving mode Each time this occurs it is registered in the system log 3 21 Charging This occurs when the control system detects that a charger has been connected to either inhibit contact 1 or inhibit contact 3 ...

Page 98: ... securely installed Do not over tighten the mounting screws These tests should be conducted in an open space and some kind of clamping device such as a safety belt should always be used Permobil cannot be held responsible for losses for any kind arising due to these recommendations not being observed m WARNING The tests described are minimum recommendations It is the responsibility of the repair e...

Page 99: ...ecking that it runs smoothly and is easy to maneuver Repeat the test with the speed control set to the highest possible value 4 4 Gradient test Run the wheelchair forwards up its steepest permitted gradient Release the joystick when the wheelchair is on the upward slope and check that the wheelchair stops and that the brakes function as they should without the front wheels lifting from the ground ...

Page 100: ...is 1 5 Hz 0 5 Hz 4 6 Test of adjustment device If the wheelchair is equipped with an adjustment device Check that all motors move in the right direction Make sure that the mechanical end stops are secured and that they stop the adjustment device motors and thus use the automatic end stop tracking that is in the seat and light module ISM 4 7 Test of inhibit signal Connect a suitable battery charger...

Page 101: ...medies can be found in the service manual for this wheelchair model Diagnostic screens Current diagnostic screen When the control system s integrated protection circuits have been triggered so that the control system can no longer operate the wheelchair a diagnostic screen is displayed in the control panel s display This indicates a system fault i e R net has detected a problem somewhere in the wh...

Page 102: ...Identified module Error message PM 0506 Controller Fault Repair of defective units Apart from specific OEM approved spare parts contact Permobil for further information on these there are no replaceable parts in the R net control system Consequently defective units must be sent to Permobil or a Permobil approved repairer for repair m CAUTION If any part is replaced without Permobil s approval the ...

Page 103: ...103 Troubleshooting ...

Page 104: ...104 Cabling overview A B C D E F 1 2 3 4 ...

Page 105: ...105 Cabling overview Cabling overview Chassis A B C D E F 5 6 7 8 ...

Page 106: ...106 Cabling overview A B C D E F 1 2 3 4 ...

Page 107: ...107 Cabling overview Cabling overview Seat A B C D E F 5 6 7 8 ...

Page 108: ...Electric seat lift 29 F Fixed seat tube 29 Fixed seat mounting plate 76 Footplates 87 Friction brakes 25 Fuses 40 I ICS master module 37 Introduction 5 L Legrest 82 Legrest actuator 66 Legrest manual adjustment unit 64 Legrest slide bushings 85 Legrest strap 84 Lights 42 Link arms 22 M Magnetic brake 28 Maintenance 5 P Power Module 38 S Seat 46 Seat angle mechanism 70 Seat depth 48 Seat plates 57 ...

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