9 - Permobil
Contents
1. 44 D Disposal zosia neren 5 E Footplate een 42 H Headrest 19 Introduction 5 46 L Legrest 38 Legrest slide bushings 41 Legrest Strap 42 M Maintenance 5 Manual backrest adjustment 25 Manual legrest adjustment 24 z Product approval 5 Seat depth 6 Seat mounting plate 32 Seat plates 17 Seat width 10 Service A A 5 Spare parts 5 T Technical support 5 Thigh support 15 Trunk support 15 UniTrack rails 16 W Warranty onnrverreneenevenen conti caridad 5 Item No 205260 US 02. Turn the adjustment bar bracket For this task the following tools are necessary 2 With the armrests set both wide and low the 1 Combination wrench 10 mm f adjustment bar for the left armrest angle can touch the rear actuator bracket for the backrest angle If this is the case turn the adjustment bar bracket 1 Remove the lower bracket of the adjustment bar which is secured with a screw washer and nut See the illustration 1 2 Turn the bracket 180 so the adjustment bar is closer to the center of the seat See the illustration 2 Refit the lower bracket of the adjustment bar in its new position using the screw washer and nut See the illustration 3 Turn the bracket 180 so the adjustment bar is closer to the center of the seat 14 Adjustment Adjusting the thigh support and trunk support 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 can be adjusted Adjusting the trunk su pport heig ht For this task the following tools are necessary iP The height of the trunk support can be adjusted 1 Allen key 5 mm to give the user optimal comfort 1 Loosen the screw for trunk support height adjustment approximately 2 turns See the illustration 2 Slide the trunk support up down
3. 7 7 0 0 75mm 3 75mm 1 37 wo o 100mm 100mm 4 Adjustment Adjusting the seat depth Adjustment of the rear section of the Seat frame Back rest position 7 Remove the seven screws marked B securing the Seat frames rear section see fig below 8 Adjust the seat depth by moving the rear section of the seat frame to the required position The rails with which the seat depth is adjusted are marked with the settings for each potential position The scale is marked with millimeters on one side and inches on the other 9 Secure it at the required setting by remounting the five screws N A TANI EN N Er es The position of the rear section of the Seat frame Back rest Position is fixed by five screws marked with the letter L Seat depth 100 mm 4 O ECE ENNE Cn o 12 25mm 140925 0 0 E 25mm Om O Y 0 0 1 25mm 1 me 07 o o 50mm 2 60mm 2 2U 7 0 o 375mm 3 75mm v3 23 o o 100 mm 4 100 mm 4 Adjustment Adjusting the seat depth 10 Mount UniTrack rails of a suitable length for the seat depth setting See the table on 43 The rails are each held in place by two screws See the illustration Use a torque wrench to tighten the screws Tightening torque 9 8 Nm The UniTrack rails are fixed in place with two screws each 11 Mount seat plates of a suitable length for the seat dept
4. Length Cushion Width 370 395 420 470 520 420mm Sitsbredd _ 420 420 470 520 420mm Sitsbredd _ 445 420 470 520 420mm Sitsbredd _ 470 485 420470520 470mm Sitsbredd 5209 420470520 520mm Sitsbredd 545 a20 470 520 520mm Sitsbredd _ Seat plate UniTrack rail Length Length 420 mm 470 mm 520 mm 570 mm 570 420 470 520 Sitsbreda Recommended backrest cushions Backrest width Backrest height Low height not adjustable Low height not adjustable Low height not adjustable 545 mm 570 mm 595 mm 620 mm 645 mm 670 mm 570 mm 670 mm 545 mm 570 mm 595 mm 620 mm 645 mm 670 mm 43 Cushion Cushion Width Height 480 mm 545 595 mm 620 670 mm 545 595 mm 620 670 mm Repairs Cabling overview Mo mM D O 08 1 Mounted under plastc cover backrest Cable 311412 L 1400mm Mounted in armrest aluminium Incl in switchboxyy eo ooo pn 311661 1825769 1300mm aljmisl l im or Se RR 613026 1821538 500mm Ll__________ 311410 1821533 500mm To actuator backrest Cable routed to left side of sea elEblbs e e e die wiih Cable Cups Plate with cable cli Mounted on right side of seat frame d 311661 1825769 1300mm A rr 613845 1826307 600mm em Male Female extension en
5. is held in place by two screws and spacers See the illustration below 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 38 Repairs Replacing a legrest Mounting 1 Mount the legrest using the two screws and spacers See the illustration on the previous Use a torque wrench to tighten the screws Tightening torque 24 Nm Mount the front bracket of the manual adjustment unit actuator See the illustration on the previous Start with the screw and washer Tighten the screw using a torque wrench Tightening torque 47 Nm Then fit the lock nut and washer on the inside of the bracket Mount the front ends of the UniTrack rails See the illustration Mount the legrest s top cover by carefully pressing its bracket into place on the legrest s fixing screws spacers See the illustration Remove the front ends of the UniTrack rails Mount the legrest s top cover by carefully pressing its bracket into place on the legrest s fixing screws spacers Repairs Replacing a legrest strap Replacing a legrest strap For this task the following tools are necessary iP 1 Allen key 3 mm 1 Steel ruler A WARNING Do not subject the legrest to load during mounting or removal Risk of crushing Removal Lift up the legrestS top cover 1 Switch off the main power switch on the control panel Lift up the legrest s top c
6. Fit the quick mount clamps by pushing them straight into the holes Fit the seat cushion by pressing it against the seat plate in the desired position to ensure good contact for the Velcro on its underside 17 For this task the following tools are necessary 1 Allen key 3 mm 7 The seat plates are held in place by two screws at the back edge and two quick mount clamps at the front Repairs Replacing backrest plates Replacing backrest plates Backrest plates are available in three different widths to fit most users If you change the size of the backrest plates you will also have to change the cushion to one that is a suitable size See the table on 43 Removal 1 Remove the backrest cushion by pulling it straight forwards It is attached by means of Velcro on the rear of the cushion Remove the backrest upper plate For access to the locking mechanism set the backrest angle to its most upright position Remove the upper section of the backrest by carefully opening the locking mechanism catch outwards while also pulling the upper section of the backrest straight up See the Illustration Remove the knob securing the position of the lower backrest plate See the illustration 4 Remove the backrest by pulling the backrest plate straight up so it can be removed from the four locking devices See the illustration 18 ee N N The upper section of the backr
7. SERVICE MANUAL Corpus 36 Seat system for electric wheelchair How to contact Permobil Permobil Inc 300 Duke Drive Lebanon TN 37090 PH 800 736 0925 FAX 800 231 3256 info Y permobil com Head Office of the Permobil group Permobil AB Box 120 861 23 Timr Sweden Tel 46 60 59 59 00 Fax 46 60 57 52 50 E mail info permobil com Produced and published by Permobil AB Sweden Version 4 2014 07 ltem No 205260 US 0 Contents Lio A E O E 5 Technical MAMMA b c ki inetre stannas nn nna naaa 5 Spare parts amp accessories ccccccconccnnccconnnnncnononncnnanonnnononnnnnnnnncnnnonnnnnnononannnennnaness 5 ENS OS A NEN EEE A 5 Warranty amp servicing E o 5 Maintenance sisas incaico oro ida 5 5791910921969 2110 83h c dam Aaii 5 e o o A 6 Adjusting the seat depth cccconcncoconncoccnncoconcncnnannconononcnoncnnonanononanonenanenenonens 6 Adjusting the seat width 000 nie ent genre weken staan Otra rat n Bean tate 10 Adjusting the backrest height nnaenerserenneereneensenerveneennen 11 Adjusting the armrest height occcccooccccnconcnnnnconacnnnnonononnnnnncnonncnnanonnonananons 12 Adjusting the armrest angle nnn ennnnnnnenrenen eeen e ennen en ennnenennnnennenn 13 Adjusting the armrest width HH ch 14 Adjusting the thigh support naan eneennervenanrrenanen eenen vennen nh vens 15 Adjusting the
8. The seat mounting plate is held in place by four screws Mounting position Seat depth C300 C300S C350 M300 M400 C400 C500 C500S The mounting position for the seat mounting plate depends on the chassis model and the seat depth setting The table shows mounting positions for standard model wheelchairs accessories such as height adjustable footplates or a respirator shelf may affect the mounting position Contact Permobil in case of doubt 34 Replacing the fixed seat mounting plate Repairs 2 Mount the seat using the six screws Have In 2206 2e someone help you lift the seat and then hold fal el it in place while the screws are inserted Eh Use a torque wrench to tighten the screws Tightening torque 9 8 Nm A WARNING The seat is heavy This work should therefore always be performed by two people Be careful with the cabling The seat is held in place by six screws 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 AN The seat plates are held in place by two screws at the back edge and two quick mount clamps at the front 35 Repairs Replacing the adapter plate Replacing the adapter plate Between the seat lift and the seat angle mechanism or the fixed seat mounting plate there is an adapter plate As standard there is a compl
9. are held in place by two rear of the cushion screws at the back edge and two quick mount clamps at the front 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 Removethe UniTrack rails which are each held in place by two screws See the illustration The UniTrack rails are fixed in place with two screws each Adjustment Adjusting the seat depth Adjustment of the front section of the Seat frame Leg rest position 4 5 Remove the five screws marked L securing the Seat frames front section see fig below Adjust the seat depth by moving the front section of the seat frame to the required position The rails with which the seat depth is adjusted are marked with the settings for each potential position The scale is marked with millimeters on one side and inches on the other Secure it at the required setting by remounting the five screws N FA m NV 4 2 Aigo ad N The position of the front part of the Seat frame Leg rest position is fixed by five screws marked with the letter L Seat depth Back rest position Leg rest position M300 M400 Other Models M300 M400 Other Models 100 mm 4 ORO A O 0 25mm mo 07 o o 50mm 2 60mm 2 22
10. by two screws 26 Repairs Replacing the backrest actuator Removal 1 Switch off the main power switch on the control panel Remove the UniTrack rail from both sides of the seat See 16 for further information Remove the seat plates See 17 for further information Remove the actuator contact from the contact block on the right side of the seat See the Illustration Remove the contact by pulling it straight out Loosen the actuator cabling from its fixing points Remember how the cabling is positioned this helps when you come to re attach it Remove the lock nut from the rear bracket of the actuator See the illustration below Hold the backrest in a steady grip as you remove the actuator lt is held in place by two screws See the illustration below Once the first screw has been removed the backrest can be angled forward to rest on the seat cushion Mounting 1 Fit the front fixing screw M6x12 and washer for the actuator Tighten the screw using a torque wrench Tightening torque 9 8 Nm Replacing the backrest actuator For this task the following tools are necessary iP 1 Allen key 5 mm 1 Allen key 8 mm A WARNING Do not subject the legrest to load during mounting or removal Risk of crushing The actuator cabling is connected to the contact block on the right side of the seat Fit the rear fixing screw M10x60 spacer washerand nut for the actuator Tighten the screw using a torqu
11. e and repairs described in this manual reads and understands the content of this manual so that the 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 warranties for this chair Maintenance See the information in the Owner s Manual Adjustment Adjusting the seat depth Adjustment For this task the following tools are necessary iP 1 Allen key 5mm Adjusting the seat depth The seat depth can be adjusted to suit different users There are nine fixed levels each 25 mm apart Adjustment of the seat depth is performed by mounting the front section of the Seat frame incl Leg rest and the rear section of the seat frame incl Back rest into desired positions according to the table on 7 and 8 When the seat depth is adjusted it may be necessary to replace cushions seat plates and UniTrack rails for ones of the appropriate length The mounting position for the seat on the seat lift fixed seat column may also need adjusting See 37 1 Remove the seat cushion by lifting it straight up It is attached by means of Velcro on the The seat plates
12. e wrench Tightening torque 35 Nm Secure the cabling for the actuator in its fixing points Consider the arrangement of the cables carefully and make sure there is no risk of them getting trapped or otherwise damaged Connect the actuator contact to the contact block on the right side of the seat See the illustration above Fit the contact by pushing it straight in at any point 5 Mount the UniTrack rail on both sides of the seat See page 16 for further information sae aioe BI ad _ a The backrest actuator is held in place by two screws 27 Repairs Replacing the seat angle mechanism Replacing the seat angle For this task the following tools are necessary 2 mechanism 1 Allen key 5 mm 7 1 Allen key 8 mm Removal 1 Switch off the main power switch on the control panel 2 Remove the seat cushion by lifting it straight up It is attached by means of Velcro on the rear of the cushion 3 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 1 The seat plates are held in place by two screws at the back edge and two quick mount clamps at the front 4 Divide the cabling for the seat angle mechanism at the contact o
13. est is secured with a locking mechanism The lower backrest plate is secured by means of a knob sf ZE H TE The lower backrest plate is secured by means of four locking devices Repairs Replacing backrest plates Mounting 1 Mount the lower backrest plate by lining up the four keyholes on the locking devices and then sliding the plate straight down Y E The lower backrest plate is secured by means of four locking devices 2 Secure the position of the plate by fitting the knob See the illustration ON AA A The lower backrest plate is secured by means of a knob 3 Mount the upper backrest plate by sliding it down into the lower plate s grooves The height of the backrest may need to be adjusted This is described on 11 4 Fitthe backrest cushion by pressing it against the plate in the desired position to ensure good contact for the Velcro on its underside The lower section of the cushion is fastened to the seat plate by means of Velcro Ta IMEN The upper section of the backrest is secured with a locking mechanism 19 Repairs Replacing the armrest height adjustment mechanism Replacing the armrest height adjustment mechanism Removal 1 Remove the backrest plates For a detailed description see 18 2 Loosen the two screws holding the plastic cover to the back of the backrest Twist the plastic cover downwards See the illustrati
14. etely flat adapter plate mounted If preferred this can be replaced by an angled adapter plate that makes it possible to incline the seat 5 forward Removal 1 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 2 Remove the four screws that hold the seat angle mechanism or seat mounting plate in place Either of these can be mounted in three different positions depending on the seat depth setting as well as which chassis it is mounted on Note the position it is mounted in for future reference 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 A WARNING The seat is heavy This work should therefore always be performed by two people Be careful with the cabling For this task the following tools are necessary iP 1 Allen key 5 mm 1 Allen key 8 mm A Y The seat plates are held in place by two screws at the back edge and two quick mount clamps at the front E ae ME TA A of I u MIN a _ m mm ra ET y t AN dek gt The seat angle mechanism or seat mounting plate is held in place by four screws 3 Remove the exi
15. h setting See the table on 43 The plates are held in place by two screws at the back edge and two quick mount clamps at the front See the illustration 12 Fit a cushion of a suitable length width for this setting See the table on 43 Secure the cushion in place using the Velcro on the back of the cushion SS Y 1 y The seat plates are held in place by two screws at the back edge and two quick mount clamps at the front A WARNING The seat s mounting position on the seat lift fixed seat column may need to be changed following adjustment of seat depth Failure to do this correctly may impair the driving properties of the wheelchair leading to an increased risk of personal injury and damage to property including damage to the wheelchair See 37 for further information Adjustment Adjusting the seat width Adjusting the seat width For this task the following tools are necessary iP 1 Allen key 5mm The seat width can be adjusted to give the user optimal comfort There are three fixed levels each 25 mm apart 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 clamp
16. h the seat cabling A WARNING The seat is heavy This work should therefore always be performed by two people Be careful with the cabling Replacing the fixed seat mounting plate For this task the following tools are necessary iP 1 Allen key 5 mm 1 Allen key 8 mm SS The seat plates are held in place by two screws at the back edge and two quick mount clamps at the front zen ai u The seat is held in place by six screws Repairs Replacing the fixed seat mounting plate 5 Remove the four screws that hold the seat mounting plate in place See the illustration below The seat mounting plate can be mounted in three different positions depending on the chassis the seat is mounted on and the depth of the seat Note the position the seat mounting plate is mounted in for future reference Lift the seat mounting plate off the seat lift seat column Position 1 Position 2 Position 3 Gso 09 N a EJ 0 The seat mounting plate is held in place by four screws 33 Repairs Replacing the fixed seat mounting plate Mounting 1 Mount the seat mounting plate using the four screws See the illustration It can be mounted in three different positions depending on which chassis it is being mounted on and the depth of the seat See the table below Use a torque wrench to tighten the screws Tightening torque 24 Nm Position 1 Position 2 Position 3
17. hair chassis and there connect it to the ICS Master Module For further information on the ICS Master Module see the chassis service manual 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 Replacing the seat angle mechanism al N u 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 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 fixed seat mounting plate Removal 1 Switch off the main power switch on the control panel 2 Remove the seat cushion by lifting it straight up It is attached by means of Velcro on the rear of the cushion 3 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 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 wit
18. ing mounted on and the depth of the seat See the table below Use a torque wrench to tighten the screws Tightening torque 24 Nm Position 1 Position 2 Position 3 CODO CODO o0 The seat angle mechanism is held in place by four screws Mounting position Seat depth C300 C300S C350 M300 M400 C400 C500 C500S The mounting position for the seat angle mechanism depends on the chassis model and the seat depth setting The table shows mounting positions for standard model wheelchairs accessories such as height adjustable footplates or a respirator shelf may affect the mounting position Contact Permobil in case of doubt 30 Repairs 2 Mount the seat using the six screws Have someone help you lift the seat and then hold it in place while the screws are inserted Use a torque wrench to tighten the screws Tightening torque 9 8 Nm A WARNING The seat is heavy This work should therefore always be performed by two people Be careful with the cabling 3 Connect the cabling for the seat angle mechanism to the wheelchair s ICS 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 wheelc
19. legrest strap by carefully raising the lower section of the legrest slightly and at the same time removing the two screws on the front of the legrest Pull the mounting plate out of the loop of the strap See the illustration below Once the strap is loosened the lower section of the legrest will become loose and can be carefully pulled downwards forwards until the lower section of the legrest is completely loose Remove the slide bushing in the upper section of the legrest which is attached using two screws See the illustration above 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 the hole in the legrest See the illustration Fit the slide bushing in the upper section of the legrest using the two screws See the Illustration above Slide the upper and lower sections of the legrest together and pull the legrest strap through the legrest mechanism See the Illustration Place the mounting plate in the loop of the strap and then mount this on the front of the legrest using the two screws See the illustration Replacing the legrest slide bushings The slide bushing in the upper sectio
20. ly opening the locking mechanism catch outwards while also pulling the upper section of the backrest straight up See the Illustration Remove the two screws holding the backrest locking mechanism in place See the Illustration Adjust the height of the backrest by sliding the upper section upwards downwards to the required position The upper backrest plate is marked with the settings for each potential position The scale is marked with millimeters and inches Lift up the upper section of the backrest enough that the locking mechanism can be mounted with its top edge in line with the required height on the backrest scale See the illustration Mount the locking mechanism using the two screws Slide the upper section of the backrest down until secured in position by the locking mechanism See the illustration above Fit a cushion of a suitable height width for this setting See the table on 43 Secure the cushion in place using the Velcro on the back of the cushion Adjusting the backrest height For this task the following tools are necessary Y 1 Allen key 3 mm SIN The upper section of the backrest is secured with a locking mechanism The locking mechanism is held in place by two screws The backrest locking mechanism mounted for backrest height 645 mm 26 inches 11 Adjustment Adjusting the armrests Adjusting the armrest heig ht For this task the following tools are necessar
21. n of the legrest is attached using two screws 41 Slide bushing in the lower section of the legrest Strap mounting on the legrest Repairs Replacing the footplate Replacing the footplate Removal 1 Switch off the main power switch on the control panel 2 Remove the screw holding the footplate in place See the illustration below 3 Remove the footplate friction brake by taking the parts off the shaft See the illustration below 4 Remove the footplate by taking it off the shaft See the illustration below Mounting 1 Mount the footplate by sliding it onto the shaft See the illustration below 2 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 iP 1 Allen key 5 mm A WARNING Do not subject the footplate to load during mounting or removal Risk of crushing The friction brake s metal butt is in place in the intended hole in the footplate 66 The footplate and its friction brake 42 Repairs Recommended cushions seat plates and UniTrack rails Recommended seat cushions seat plates and UniTrack rails Seat depth Seat width Cushion mm mm
22. n power switch on the control panel A WARNING 2 Remove the UniTrack rail from the right side of the seat See 16 for further information Do not subject the legrest to load during mounting or removal Risk of crushing 3 Remove the lock nut from the front bracket of the adjustment unit See the illustration below 4 Remove the manual 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 manual adjustment unit See the illustration below Tighten the screw using a torque wrench Tightening torque 9 8 Nm 2 Fit the front fixing screw M10x60 spacer and washer for the manual adjustment unit See the illustration below Tighten the screw using a torque wrench Tightening torque 35 Nm 3 Fit the lock nut and washer on the front bracket of the adjustment unit See the illustration below 4 Mount the UniTrack rail on the right side of the seat See 16 for further information DS Q SA J The manual legrest adjustment unit is held in place by two screws 24 Repairs Replacing the manual backrest adjustment unit Replacing the manual backrest adjustment For this task the following tools are necessary iP 1 Allen key 5 mm 1 Allen key 8 mm A WARNING Do not subject the backrest to load during mounting or removal Risk of crushing Mount the front fixing screw M6x12 and washer for the manual adjustme
23. n the cabling The contact is at the front right corner of the seat angle mechanism next to the other cabling See the illustration The connector is on the cabling at the front right corner of the seat angle mechanism next to the rest of the cabling al Bl 5 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 i o A WARNING The seat is heavy This work should therefore always be performed by two people Be careful with the cabling The seat is held in place by six screws 28 Repairs Replacing the seat angle mechanism 6 Remove the four screws that hold the seat angle mechanism in place See the illustration below The seat angle mechanism can be mounted in three different positions depending on the chassis the seat is mounted on and the depth of the seat Note the position the seat angle mechanism is mounted in for future reference Lift the seat angle mechanism off the seat lift seat column Position 1 Position 2 Position 3 The seat angle mechanism is held in place by four screws 29 Repairs Replacing the seat angle mechanism Mounting 1 Mount the seat angle mechanism using the four screws See the illustration It can be mounted in three different positions depending on which chassis it is be
24. ned this helps when you come to re attach it Remove the lock nut from the front bracket of the actuator See the illustration below 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 below Tighten the screw using a torque wrench Tightening torque 9 8 Nm Fit the front fixing screw M10x60 spacer and washer for the actuator See the illustration below Tighten the screw using a torque wrench Tightening torque 35 Nm Replacing the legrest actuator For this task the following tools are necessary iP 1 Allen key 5 mm 1 Allen key 8 mm A WARNING Do not subject the legrest to load during mounting or removal Risk of crushing The actuator cabling is connected to the contact block on the right side of the seat Fit the lock nut and washer on the front bracket of the actuator See the illustration below Secure the cabling for the actuator in its fixing points Consider the arrangement of the cables carefully and make sure there is no risk of them getting trapped or otherwise damaged Connect the actuator contact to the contact block on the right side of the seat See the illustration above Fit the contact by pushing it straight in at any point Mount the UniTrack rail on the right side of the seat See page 16 for further information The legrest actuator is held in place
25. nt unit See the illustration below Tighten the screw using a torque wrench Tightening torque 9 8 Nm Fit the rear fixing screw M10x60 spacer washers and nut for the manual adjustment unit See the illustration below Tighten the screw using a torque wrench Tightening torque 35 Nm Mount the UniTrack rail on the left side of the seat See 16 for further information Removal 1 Switch off the main power switch on the control panel 2 Remove the UniTrack rail from the left side of the seat See 16 for further information 3 Remove the lock nut from the rear bracket of the adjustment unit See the illustration below 4 Hold the backrest in a steady grip as you remove the manual adjustment unit The adjustment unit is held in place by two screws See the illustration below Once the first screw has been removed the backrest can be angled forward to rest on the seat cushion Mounting 1 2 3 ZA EI W XX The manual backrest adjustment unit is held in place by two screws 25 Repairs Replacing the legrest actuator Removal 1 Switch off the main power switch on the control panel Remove the UniTrack rail from the right side of the seat See 16 for further information Remove the actuator contact from the contact block above the actuator See the illustration Remove the contact by pulling it straight out Loosen the actuator cabling from its fixing points Remember how the cabling is positio
26. om right The end cover of the backrest profile is secured using one screw on the left side and one on the right The adjustment bar brackets are each held in Screw the adjustment bar down far enough to place by two screws be able to prise it up out of the groove on the backrest profile 21 Repairs Replacing the armrest height adjustment mechanism 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 amp 3 onto the threaded rod See the illustration below Loctite 2701 3 Mount the adjustment bar brackets which are each held in place by two screws See the Illustration The adjustment bar brackets are each held in place by two screws 4 Remount the end cover of the backrest profile by pushing it straight into the end of the profile Secure the cover by tightening the screws on the left and right See the illustration The end cover of the backrest profile is secured using one screw on the left side and one on the right 22 Repairs Replacing the armrest height adjustment mechanism 5 Remount the backrest profile by fitting the bracket into the profile groove on the left and right sides Slide the profile downwards until the stop on the bracket is touching the end of the backrest profile on both the left side and the
27. on 3 Remove the BUS contacts from the contact block and divide the cabling for the ICS switchbox at the contacts on the cabling 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 For this task the following tools are necessary 1 Allen key 3 mm 1 Allen key 5 mm 20 1 The contact on the ICS switchbox cabling is above the contact block 2 The BUS contacts are mounted on the contact block The esta are _ In Bir screws The joint for the backrest slide function is held in place by one screw Repairs Replacing the armrest height adjustment mechanism 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 screws on the left and right 7 Loosen the screws on the left and right side of the backrest profile and then remove its end cover by sliding it straight out 8 Remove the adjustment bar brackets which are each held in place by two screws See the illustration at bottom left 9 Screw the adjustment bar down far enough to be able to prise it up out of the groove on the backrest profile See the illustration at bott
28. over See the illustration Remove one end of the legrest strap by carefully raising the lower section of the legrest slightly and at the same time removing the two screws on the front of the legrest Then pull the mounting plate out of the loop of the strap Once the strap is loosened the lower section of the legrest will become loose 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 under the bracket Secure the strap by tightening the two screws on the bracket See the illustration 2 Slide the lower section of the legrest up and pull the strap through the legrest mechanism See the illustration 3 Place the mounting plate in the loop of the strap and then mount this on the front of the legrest using the two screws See the illustration Strap mounting on the legrest 40 Repairs Replacing the legrest slide bushings For this task the following tools are necessary iP 1 Allen key 3 mm A WARNING Do not subject the legrest to load during mounting or removal Risk of crushing Removal 1 Set the angle of the legrest to its outermost position Switch off the main power switch on the control panel Remove one end of the
29. rA 311410 1821533 500mm Cable routed to right side of seat 311411821531 00mm ar In Ann SEH as 613030 1824291 2600mm E _ _ _ _ _ _ _ _ _ _ ee ee eee ee ee ee ee ee eee ee Cable mounted on seat tilt To seat tilt actuator 44 Repairs Cabling overview Mounted in armrest aluminium hinge 315630 Switch box w buttons 315693 Switch box w toggle switches apa HATO O HHNH alle n SU 5 SA IP 6255 ISM L SW R NET 613291 JSM L SW T R NET KARE To actuator backrest SS E55 Cable routed to left side of seat Chassis 311655 1825539 100mm Cable loop 300mm Seat frame to Seat tilt N nd To Master module E A E To General module Seat elevator To R Net module _ ee ol Cable loop 300mm Seat tilt to chassis Cabling overview N 45 Index A Accessorles 5 Actuator Backrest 28 Actuator legrest 27 Adapter plate_ 36 Armrest width 14 Armrest height 12 Armrest height adjustment mechanism 20 Armrest angle 13 B Backrest height 11 Backrest plates 18 Cabling overview
30. right Secure the backrest profile by tightening the two screws on the left and right See the illustration Tighten the screws using a torque wrench Tightening torque 9 8 Nm The backrest profile is secured using two screws on the left and right 6 Mount the armrests using the four screws screws See the illustration Tighten the screws using a torque wrench Tightening torque 9 8 Nm 7 Mount the joint 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 gt block and mount the cabling for the ICS switchbox at the contact on the cabling See BE E N the illustration at bottom left Tb P 4 9 Remount the plastic cover on the back of the The armrests are held in place by four screws backrest using the two screws supplied See the The joint for the backrest slide function is held in illustration at bottom right place by one screw 10 Remount the backrest plates For a detailed description see 19 N r h x 1 The contact on the ICS switchbox cabling is above the contact block 2 The BUS contacts are mounted on the contact block 23 Repairs Replacing the manual legrest adjustment Replacing the manual leg rest For this task the following tools are necessary iP adjustment unit 1 Allen key 5 mm 1 Allen key 8 mm Removal 1 Switch off the mai
31. s at the front EF Hl i F iJ The seat plates are held in place by two screws at the back edge and two quick mount clamps at the front 3 Remove the four screws securing the seat width adjustment unit 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 four screws Remount the seat plates using two screws at the back edge and two quick mount clamps at the front See the illustration 8 Fit a cushion of a suitable length width for this setting See the table on 43 Secure the cushion in place using the Velcro on the back of the cushion The seat width is fixed using four screws 10 Adjustment Adjusting the backrest height The backrest height can be adjusted to give the user optimal comfort Adjustment is possible by moving the locking mechanism on the upper section of the backrest between six fixed stages 25 mm apart 1 Remove the backrest cushion by pulling it straight forwards It is attached by means of Velcro on the rear of the cushion For access to the locking mechanism set the backrest angle to its most upright position Remove the upper section of the backrest by careful
32. should therefore always be performed by two people Be careful with the cabling The seat plates are held in place t by two screws at the back edge and two quick mount clamps at the front Mounting position Seat depth gt C300S C350 M300 M400 C400 C500 C500S NO The mounting position for the seat mounting plate seat angle mechanism depends on the chassis model and the seat depth setting The table shows mounting positions for standard model wheelchairs accessories such as height adjustable footplates or a respirator shelf may affect the mounting position Contact Permobil in case of doubt 37 Repairs Replacing a legrest Replacing a legrest For this task the following tools are necessary iP 1 Allen key 5mm 1 Allen key 8mm A WARNING Do not subject the legrest to load during mounting or removal Risk of crushing Removal pulling it straight out 1 Switch off the main power switch on the control panel Remove the legrest s top cover by carefully 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 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 Remove the legrest which
33. sting adapter plate which is held in place by four screws See the illustration below sh i i i i i i l i ASA Cu fakae 1 _ maa 1 A A L ke i i 1_ Ear Ra mt i gt 6 th Ya Tu AG DY Te Q Td Adapter plate standard Adapter plate 5 Adapter plate standard C400 C500 All chassis C300 C350 36 Repairs Replacing the adapter plate Mounting 1 Mount the preferred adapter plate using the four screws supplied See the illustration on the previous Make sure you have the plate turned the right way when mounting it Use a torque wrench to tighten the screws Adapter plate standard Tightening torque 24 Nm Adapter plate 5 Tightening torque 33 Nm 2 Mount the seat including seat angle mechanism seat mounting plate using the four screws lt can be mounted in three different positions depending on the seat depth setting as well as which chassis it is mounted on See the table below Have someone help you by holding on to the seat while you fit the screws Use a torque wrench to tighten the screws The seat angle mechanism or seat mounting plate is held in place by four screws Tightening torque 24 Nm 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 A WARNING The seat is heavy This work
34. t may have negative effects on the movement of the armrest when raising lowering the backrest The height angle of the armrest is normally adjusted as described on s 32 33 If specifically required the armrests can be adjusted individually for users who want the left and right armrest at different heights and or angles This adjustment is only performed in special 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 B 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 screw B See the illustration below Individual adjustment of the armrest height and angle 13 Adjustment Adjusting the armrests Adjusting the armrest width For this task the following tools are necessary iP The distance between the armrests can be 1 Allen key 5 mm adjusted to give the user optimal comfort 7 1 Loosen the screw for armrest width adjustment approximately 3 turns See the illustration 2 Push in pull out the armrest shaft to the desired position A i F AAA 3 Secure it at the required setting by retightening S wp A the screw 3 VEA N Ma A The armrest width is fixed using one screw
35. to the desired position 3 Secure it at the required setting by retightening the screw The trunk support height is fixed using one screw 15 Repairs Replacing a UniTrack rail Repairs For this task the following tools are necessary iP 1 Allen key 5mm Replacing a UniTrack rail d Uni Track rails are available in five different lengths that are used depending on the seat depth selected See the table on 43 Removal 1 Remove the two screws that hold the rail in place See the illustration Mounting 1 Mount the Uni Track 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 16 Repairs Replacing seat plates Replacing seat plates Seat plates are available in five different lengths that are used depending on the seat depth selected See the table on 43 Removal 1 Remove the seat cushion by lifting it straight up lt is attached by means of Velcro on the rear of the cushion 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 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
36. trunk support anna nnnnenennnenennnenr nh nh nh eens 15 EC e O beennaad ate ee 16 Replacing a UniTrack rail pps cajon 16 Replacing seat plates ernennen o nent menens daden 17 Replacing backrest plates aan rai 18 Replacing the armrest height adjustment mechanism 20 Replacing the manual legrest adjustment unit nnen 24 Replacing the manual backrest adjustment unit nnen 25 Replacing the legrest ac Ua Or nh ng nh ng key 26 Replacing the backrest ac Ua Or nh kg 27 Replacing the seat angle mechanism SSSSS ng 28 Replacing the fixed seat mounting plate nnen eneen 32 Replacing the adapter plate ooocccconnccococncococonccnconnnnncnnnoncnnonanenononcnnnoncnnnnas 36 Replacing a legrest sti an ori 38 Replacing a legrest strap nee een 40 Replacing the legrest slide bushings cccccooncnoccccncnnnnonnccnonconaronnnonanonnos 41 Replacing the footplate sare sisexcsssnsdananirc tc rol rennen en 42 Recommended cushions seat plates and UniTrack rails 43 Cabling overView TT nn TH HT TT TT TT ng 44 o A e o c c Sa tens 46 Introduction Introduction The Service Manual is intended for technical personnel who maintain and repair power wheelchairs It is important that anyone who performs maintenanc
37. y iP The height of the armrest can be adjusted to E ey om provide the user with optimal comfort 1 Undo the four screws holding the armrest at its current height See the illustration below A WARNING Do not subject the armrests to load when adjusting them Risk of crushing Adjust to the required position using the adjustment screw on the rear of the backrest See the illustration below Secure the armrest at the preferred height by tightening the four screws on the rear of the backrest see the illustration below y N jm LT ION a ARAS A IIL ONLO The armrest height is fixed using four screws To perform this height adjustment use the adjustment screw in the center of the backrest Adjustment Adjusting the thigh support and trunk support Adjusting the armrest angle The angle of the armrest can be easily adjusted to provide the user with optimal comfort 1 Adjust the armrest angle by turning the adjustment bars See the illustration A WARNING Do not subject the armrests to load when adjusting them Risk of crushing Adjust the armrest angle by turning the adjustment bars Individual adjustment of armrest height angle VAN W ARN NG For this task the following tools are necessary iP 1 Allen key 5 mm Do not subject the armrests to load when adjusting them Risk of crushing This type of adjustment is only performed in special cases l
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