Permobil F5 Corpus Service Manual
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Permobil F5 Corpus Service Manual

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F5 Corpus

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Summary of Contents for Permobil F5 Corpus

  • Page 1 Service manual American English F5 Corpus...
  • Page 3 This is the Service Manual of your product. The Service Manual is not a stand-alone document, but rather a complement to the User’s Manual. It is intended for technical personnel who maintain and repair Permobil power wheelchairs. It is important that anyone who performs maintenance and repairs described in this manual reads and understands the content of this manual so that the work is performed professionally.
  • Page 4 Text Produced and published by Permobil Edition: 7 Date: 2018-10-18 Order no: 335152 eng-US...
  • Page 5 300 Duke Drive Lebanon, TN 37090 800.736.0925 Tel.: Fax: 800.231.3256 E-mail: TechSupport@permobil.com Web: www.permobilus.com Head office of the Permobil group Permobil AB Box 120 861 23 Timrå Sweden +46 60 59 59 00 Tel.: Fax: +46 60 57 52 50 E-mail: info@permobil.com...

  • Page 7: Table Of Contents

    F5 Corpus Contents Important information............................. 9 Warranty ..............................9 Technical support ............................9 Spare parts and accessories ........................9 Ordering documentation ..........................9 Scrapping and recycling...........................10 Safety instructions ............................11 Descriptions of admonitions ........................11 Specifications ..............................12 Wiring diagram ............................12 3.1.1 Seat...............................12 3.1.2 Chassis ..............................15 Serial number labels ..........................17 3.2.1...
  • Page 8 Contents F5 Corpus Adjustments..............................167 Seat..............................167 5.1.1 Seat height setting with seat tilt only and fixed seat tube................167 5.1.2 Seat width ............................167 5.1.3 Seat depth ............................168 5.1.4 Backrest height............................171 5.1.5 Armrest height ............................172 5.1.6 Armrest width ............................173 5.1.7 Armrest angle ............................175 5.1.8...

  • Page 9: Important Information

    If any part is replaced without approval from Permobil, the warranty will become void. Permobil accepts no liability for any loss that occurs as a result of the being modified without permission. Technical support In the event of technical problems, contact your dealer or call Permobil Inc.

  • Page 10: Scrapping And Recycling

    F5 Corpus Important information - Scrapping and recycling Scrapping and recycling Contact Permobil for information about scrapping agreements in force.

  • Page 11: Safety Instructions

    F5 Corpus Safety instructions - Descriptions of admonitions 2 Safety instructions Descriptions of admonitions The following admonitions describing warnings, remarks and explanatory texts are used throughout this manual to draw attention to items of significant importance to safety: DANGER! Danger admonition Indicates a dangerous situation which, if not avoided, could result in death as well as serious damage to the product or other property.

  • Page 12: Specifications

    F5 Corpus Specifications - Wiring diagram 3 Specifications Wiring diagram 3.1.1 Seat...
  • Page 13 F5 Corpus Specifications - Wiring diagram Figure 1. Wiring diagram seat (1/2).
  • Page 14 F5 Corpus Specifications - Wiring diagram Figure 2. Wiring diagram seat (2/2).

  • Page 15: Chassis

    F5 Corpus Specifications - Wiring diagram 3.1.2 Chassis Figure 3. Wiring diagram chassis (1/2).
  • Page 16 F5 Corpus Specifications - Wiring diagram Front Front (73Ah) (60Ah) Front Front Battery Battery +24v Rear Rear Battery Battery 0v - +24v Figure 4. Wiring diagram chassis (2/2).

  • Page 17: Serial Number Labels

    F5 Corpus Specifications - Serial number labels Serial number labels 3.2.1 Serial number label on chassis The serial number label is located on the lower, left hand side of the wheelchair chassis. Look between the rim spokes. Figure 5. Chassis identification number label.

  • Page 18: Repairs

    F5 Corpus Repairs - Seat 4 Repairs Seat 4.1.1 Seat For this task the following tools are necessary: • 1 Allen key 4 mm. • 1 Allen key 5 mm. • 1 Circlip pliers. 4.1.1.1 Removing seat 1. Switch off the main power switch on the control panel.
  • Page 19 F5 Corpus Repairs - Seat 6. Disconnect the ICS bus cable from the contact block at the seat frame. Release the cable from its cable bracket. Make note of how the cable is assembled with consideration to subsequent re-assembly. See 4.3.2 R-net and ICS bus cabling , Page 157.
  • Page 20 F5 Corpus Repairs - Seat 11. Disconnect the R-net cable from the contact block at the back of the backrest. Release the cable from its cable brackets. Make note of how the cable is mounted with consideration to subsequent mounting. See 4.3.2 R-net and ICS bus cabling , Page 157.
  • Page 21 F5 Corpus Repairs - Seat 4.1.1.2 Mounting seat 1. Position the seat on to the AP elevator. 2. Mount the six screws holding the seat. The seat should be mounted in different hole patterns depending on the seat depth setting.
  • Page 22 F5 Corpus Repairs - Seat 6. Attach the plastic cover with the four screws. Tightening torque: 0.89 lb.ft. Figure 23. The locations of the four screws securing the plastic cover. 7. Attach the plastic knob with the screw. Tightening torque: 0.22 lb.ft.

  • Page 23: Seat Plates

    F5 Corpus Repairs - Seat 10. Remount the seat plates, they are fitted with four screws at the back and front edge. 11. Remount the seat cushion. Figure 27. The seat plates are held in place by four screws. 4.1.2...

  • Page 24: Backrest

    F5 Corpus Repairs - Seat 4.1.3.1 Removing UniTrack rail UniTrack rails are available in five different lengths that are used depending on the seat depth selected. 1. Remove the two screws that hold the rail in place. Figure 30. The UniTrack rail is held in place by two screws.
  • Page 25 F5 Corpus Repairs - Seat 3. Remove the knob securing the position of the lower backrest plate. Figure 33. 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.

  • Page 26: Backrest Actuator

    F5 Corpus Repairs - Seat 2. Secure the position of the plate by fitting the knob. Figure 36. The lower backrest plate is secured by means of a knob. 3. Assemble the upper backrest plate by sliding it down into the lower plate's grooves.
  • Page 27 F5 Corpus Repairs - Seat 4.1.5.1 Removing backrest actuator WARNING! Risk of injury while adjusting backrest Do not place any weight or load on the backrest while adjusting the backrest. 1. Raise the seat to its highest position. 2. Switch off the main power switch on the control panel.
  • Page 28 F5 Corpus Repairs - Seat 9. Remove the nut (D) and the washer (C). Newer revision of the rear attachment uses a pin with a washer and a circlip. Remove the circlip (C) and the washer (B). 10. Hold the backrest and the actuator in a steady grip unit when you remove the screw (A) and the washer (B) from the slewing bracket and the actuator.
  • Page 29 F5 Corpus Repairs - Seat 13. Remove the screw and washer from the front bracket of the actuator. Figure 47. The front attachment of the actuator. 14. Remove the actuator. Figure 48. You have to angle out the actuator. 4.1.5.2 Mounting backrest actuator 1.
  • Page 30 F5 Corpus Repairs - Seat 3. Apply grease (Lubetec Red Guard or equivalent) on the spacer. Figure 51. Apply grease before mounting the spacer. 4. Fit the spacer into the actuator’s end. Figure 52. The spacer’s location. 5. Raise the backrest to get the slewing bracket in the correct position.

  • Page 31: Backrest Actuator Bracket

    F5 Corpus Repairs - Seat 6. Push the screw (A) with washer (B) through the spacer and the slewing bracket. Fit the nut (D) with washer (C) onto the screw. Hold the screw to counteract rotation while tightening the nut.
  • Page 32 Parts needed are included in the spare parts kit. Contact Permobil or your dealer for further information. Figure 58. If the actuator bracket is protruding at the...
  • Page 33 F5 Corpus Repairs - Seat 3. Remove the seat cushion. 4. Remove the thigh supports. 5. Remove the seat plates. See 4.1.2 Seat plates , Page 23. 6. Remove the two screws securing the seat plate brackets on the left side.
  • Page 34 F5 Corpus Repairs - Seat 9. Remove the nut (D) and washer (C). Newer revision of the rear attachment uses a pin with a washer and a circlip. Remove the circlip (C) and the washer (B). 10. Hold the backrest and the actuator in a steady grip unit when you remove and screw (A) and the washer (B) from the slewing bracket and the actuator.
  • Page 35 F5 Corpus Repairs - Seat 13. Remove the three screws and the nut with the washer securing the actuator. If triggered: remove the broken part of the middle screw by screwing it upwards from underneath. 14. Check for damages on other parts and replace if needed.
  • Page 36 F5 Corpus Repairs - Seat 3. Fit the front screw thru the seat plate into the actuator bracket. Leave a 3/64 inch gap between the actuator bracket and the seat plate. Figure 70. The screw that secures the front of the actuator bracket.
  • Page 37 F5 Corpus Repairs - Seat 5. Mount the backrest actuator, see 4.1.5.2 Mounting backrest actuator , Page 29. Figure 74. Mount the backrest actuator. 6. Test the backrest actuator bracket function by pushing the backrest forward and then try to pull it backwards. It should lock in a forward position.
  • Page 38 F5 Corpus Repairs - Seat 7. Push in the key using an awl and pull the backrest backwards into its original position. Figure 78. Push in the key and pull the backrest backwards into its original position. Figure 79. Use an awl to push in the key.

  • Page 39: Manual Backrest Adjustment Unit

    F5 Corpus Repairs - Seat 11. Push back the UniTrack rail brackets with the rail onto the seat bars. 12. Mount the two screws securing the two UniTrack rail brackets. Figure 82. The UniTrack rail brackets is attached with two screws.

  • Page 40: Armrest Height Adjustment Mechanism

    F5 Corpus Repairs - Seat 2. Remove the UniTrack rail from the left side of the seat. See 4.1.3 UniTrack rails , Page 23. 3. Hold the backrest in a steady grip as you remove the manual adjustment unit. Remove the nut, washer and screw from the rear bracket of the adjustment unit.
  • Page 41 F5 Corpus Repairs - Seat 4.1.8.1 Removing armrest height adjustment mechanism 1. Remove the backrest plates. For a detailed description, see 4.1.4 Backrest , Page 24. 2. Remove the screw securing the plastic knob. 3. Remove the plastic knob. Figure 87. The plastic knob is attached with a screw.
  • Page 42 F5 Corpus Repairs - Seat 7. Remove the four screws attaching the armrest hinge to the backrest. Also remove the four washers. Figure 91. The armrests are held in place by four screws 8. Remove the joint for the backrest slide function, which is held in place by one screw.
  • Page 43 F5 Corpus Repairs - Seat 12. Loosen the screws on the left and right side of the backrest profile and then remove its end cover by sliding it straight out. Figure 95. The end cover of the backrest profile is secured using one screw on the left side and one on the right.
  • Page 44 F5 Corpus Repairs - Seat 4.1.8.2 Mounting armrest height adjustment mechanism 1. Push the threaded rod into the backrest profile and at the same time screw on the driver (1). 2. Apply thread locker (Loctite 2701) to the ends of the threaded rod and fit the two end pieces (2 &...
  • Page 45 F5 Corpus Repairs - Seat 6. Carefully put the armrests and the armrest hinge back to its original position. 7. Reattach the armrests using the four screws with the washers. Tighten the screws using a torque wrench. Tightening torque 7.2 lb.ft.

  • Page 46: Panel Holder

    F5 Corpus Repairs - Seat 4.1.9 Panel holder • Allen key, 4 mm. • Allen key, 5 mm. • Diagonal pliers. • Something to document with (camera, pen and paper etc.). 4.1.9.1 Removing panel holder 1. Switch Off the main power switch on the control panel.
  • Page 47 F5 Corpus Repairs - Seat 5. Loosen the screw(s). Figure 110. The position of the screws on the new model of the parallel panel holder. Figure 111. The screw’s position on the earlier model of the parallel panel holder and the rotational panel holder.
  • Page 48 F5 Corpus Repairs - Seat 4.1.9.2 Mounting panel holder 1. Push in the panel holder either in through the clamp or into the UniTrack. Figure 114. The new parallel panel holder is attached by two nuts into the UniTrack. Figure 115. The earlier model of the parallel panel holder and the rotational panel holder is attached by a clamp.

  • Page 49: Leg Rest

    F5 Corpus Repairs - Seat 3. Connect the control panel’s cable connection. Figure 118. The control panel’s cable connection is in most cases located under the armrest. Figure 119. Check your documentation. 4. Check your documentation of the cable ties locations ...
  • Page 50 F5 Corpus Repairs - Seat WARNING! Risk of injury while working on the leg rest Do not place any weight on the leg rest while working on it. 4.1.10.1 Removing leg rest 1. Switch off the main power switch on the control panel.
  • Page 51 F5 Corpus Repairs - Seat 4. Remove the front bracket of the manual adjustment unit or actuator. Start with the lock nut and the washer on the inside of the bracket, then remove the screw and washer. 5. Remove the leg rest, which is held in place by two screws and spacers.

  • Page 52: Leg Rest Actuator

    F5 Corpus Repairs - Seat 4. Assemble the leg rest's top cover by carefully pressing its bracket into place on the leg rest's fixing screws/spacers. Figure 128. Assemble the leg rest's top cover by carefully pressing its bracket into place on the leg rest's fixing screws/spacers.
  • Page 53 F5 Corpus Repairs - Seat 3. Remove the seat cushion. 4. Remove the thigh supports. 5. Remove the seat plates on the right-hand side. See 4.1.2 Seat plates , Page 23. 6. Remove the UniTrack rail from the right side of the seat. See page 4.1.3 UniTrack rails , Page 23.

  • Page 54: Leg Rest Strap

    F5 Corpus Repairs - Seat 4.1.11.2 Mounting leg rest actuator 1. Apply grease (Lubetec Red Guard or equivalent) on trunnion and bushing surfaces (A). 2. Mount the rear of the actuator onto the trunnion using the M6x12 screw (B) and its washer.

  • Page 55: Leg Rest Slide Bushings

    F5 Corpus Repairs - Seat 2. Lift up the leg rest's top cover. 3. Remove one end of the leg rest strap by carefully raising the lower section of the leg rest slightly and at the same time removing the two screws on the front of the leg rest.
  • Page 56 F5 Corpus Repairs - Seat 3. Remove one end of the leg rest strap by carefully raising the lower section of the leg rest slightly and at the same time removing the two screws on the front of the leg rest. Pull the assembling plate out of the loop of the strap.

  • Page 57: Articulating Leg Rest

    F5 Corpus Repairs - Seat 4.1.14 Articulating leg rest For this task the following tools are necessary: • 1 Torque wrench. • 1 Allen key 5 mm. • 1 Allen key 8 mm. • 1 Socket 17 mm. • 1 Circlip pliers.
  • Page 58 F5 Corpus Repairs - Seat 5. Remove the front bracket of the manual adjustment unit or actuator. Start with the lock nut (7) and the shim washer (6) on the inside of the bracket, then remove the screw (3), washer (4) and spacer (5).

  • Page 59: Manual Leg Rest Adjustment Unit

    F5 Corpus Repairs - Seat 5. Mount the leg rest's top cover by carefully pressing its bracket into place on the leg rest's axle. Figure 148. Mount the leg rest's top cover by carefully pressing its bracket into place on the leg rest's fixing screws/spacers.

  • Page 60: Knee Support

    F5 Corpus Repairs - Seat 4.1.15.2 Mounting manual leg rest unit 1. Fit the rear fixing screw (M6x12) and washer for the adjustment unit. Tighten the screw using a torque wrench. Tightening torque 7.2 lb.ft. 2. Fit the front fixing screw (M10x60), spacer and washer for the adjustment unit.
  • Page 61 F5 Corpus Repairs - Seat 3..the screw is visible on the bottom of the front frame. 4. Remove the screw and washer. Figure 154. View from below. 5. Pull the front frame off the tube. Figure 155. Grab the front frame and pull.
  • Page 62 F5 Corpus Repairs - Seat 8. Remove the plastic plug. Figure 158. The plastic plug is located in the bottom end of the tube. 4.1.16.2 Mounting inner tube 1. Mount the plastic plug. Figure 159. Mount the plastic plug in the bottom end of the tube.
  • Page 63 F5 Corpus Repairs - Seat 4. Slide the front frame onto the tube. Figure 162. The knee pads are removed in the following figures for better visual orientation, you do not need to remove the pads. 5. Mount the front frame with the M4x10 hexagon socket button head screw and the supplied washer.
  • Page 64 F5 Corpus Repairs - Seat 4.1.16.3 Removing knee pads 1. Loosen the four screws. Figure 166. There are two screws on each bracket. 2. Slide the knee pads of the front frame. Figure 167. The brackets should slide easily, otherwise loosen the screws even more.
  • Page 65 F5 Corpus Repairs - Seat 5. Remove the bracket. Figure 170. The bracket. 4.1.16.4 Mounting knee pads 1. Insert the bracket into the countersunk of the knee pad. Figure 171. The bracket should have the screws in place. 2. Attach the bracket with the four M5x10 hexagon socket head cap screws.

  • Page 66: Footplates

    F5 Corpus Repairs - Seat 4. Slide the knee pads onto the front frame. Figure 174. The brackets should slide easily, otherwise loosen the screws even more. 5. Tighten the screws on the two brackets. Figure 175. There are two screws on each bracket.

  • Page 67: Chassis

    F5 Corpus Repairs - Chassis 2. Remove the screw holding the footplate in place. 3. Remove the footplate friction brake by taking the parts off the shaft. 4. Remove the footplate by taking it off the shaft. Figure 177. The footplate and its friction brake.
  • Page 68 F5 Corpus Repairs - Chassis 3. Remove the two knobs holding the chassis covers. Figure 180. The chassis covers are fitted with two knobs. 4. Pull the top chassis cover backwards off the chassis. Figure 181. Top cover. 5. Pull the rear chassis cover off the chassis. Note that the cover is mounted around the axles of the link arms.
  • Page 69 F5 Corpus Repairs - Chassis 6. Pull the front chassis cover off the chassis. Note that the cover is mounted with snap hooks on the lower part of the chassis. Figure 184. Front cover. 4.2.1.2 Mounting chassis covers 1. Switch off the main power switch on the control panel.
  • Page 70 F5 Corpus Repairs - Chassis 5. Mount the front chassis cover on to the chassis. Note that the cover is mounted with snap hooks on the lower part of the chassis. Position the cover making sure the fixing points are correctly positioned with the corresponding holes of the chassis.
  • Page 71 F5 Corpus Repairs - Chassis 6. Slide the top chassis cover on to the chassis and at the same time press the rear edge of it downwards to make sure it hooks on to the rear chassis cover. Figure 191. Top cover.
  • Page 72 F5 Corpus Repairs - Chassis Mounting link arm accent color cover There is an accent color cover fitted on each link arm. This cover can be removed with the link arm still assembled on the wheelchair. 1. Switch off the main power switch on the control panel.
  • Page 73 F5 Corpus Repairs - Chassis 4.2.1.4 Removing the drive package covers including the front fender Removing front fender 1. On wheelchairs with lights, pull the cable out of the slot to reveal the cable connector. Divide the connector to unplug the front lights.
  • Page 74 F5 Corpus Repairs - Chassis Removing drive gear cover The drive gear cover is assembled with a hook and loop fastener at the top. The front fender needs to be removed before removing the drive gear cover. See Removing front fender , Page 73.
  • Page 75 F5 Corpus Repairs - Chassis 5. On wheelchairs with lights only (no indicators), position the adapter cable between the drive motor and gear and through the slot on top of the cover. Figure 204. On wheelchairs with lights only (no...

  • Page 76: Ap Elevator

    F5 Corpus Repairs - Chassis 4. On wheelchairs with lights, make sure to position the end of the lights cable up the hole through the fender. Figure 207. On wheelchairs with lights, make sure to position the end of the lights cable up the hole through the fender.
  • Page 77 F5 Corpus Repairs - Chassis 2. Remove the seat cushion by lifting it straight up. 3. Remove the seat plates, they are fitted with four screws at the back and front edge. Figure 210. The seat plates are held in place by four screws.
  • Page 78 F5 Corpus Repairs - Chassis 7. Remove the circlip and the bolt at the back of the parallel armrest rod. Figure 214. The parallel armrest rod rear attachment. 8. Remove the seven screws marked (B) securing the seat frame’s rear section.
  • Page 79 F5 Corpus Repairs - Chassis 11. Remove the protective rubber cover underneath the chassis to get access to the seat elevator axle. In the figure the wheelchair is shown without the front chassis cover for better view, the front chassis cover does not need to be removed.
  • Page 80 F5 Corpus Repairs - Chassis 3. Pull the rear section of the seat backwards to the correct seat depth setting. Tighten the seven screws marked (B) securing the seat frame’s rear section. Figure 220. The position of the rear section of the seat frame (backrest position) is fixed by seven screws, here marked with the letter B.
  • Page 81 F5 Corpus Repairs - Chassis 6. Mount the leg rest's top cover by carefully pressing its bracket into place on the leg rest's axle. Figure 223. Mount the leg rest's top cover by carefully pressing its bracket into place on the leg rest's fixing screws/spacers.
  • Page 82 F5 Corpus Repairs - Chassis 3. Set the main circuit breaker to the “OFF” position. See 4.3.5 Main circuit breaker , Page 165. 4. Remove the chassis covers. See 4.2.1 Covers , Page 67. 5. Remove the seat plates. See4.1.2 Seat plates , Page 23.
  • Page 83 F5 Corpus Repairs - Chassis 12. Document the cable set up behind the plastic cover. Figure 231. It is important that you document the cable set up. Use a camera or make a drawing. 13. Disconnect the R-net cable from the contact block at the back of the backrest.
  • Page 84 F5 Corpus Repairs - Chassis 18. Remove the front transport eyes, they are attached with two screws each. Figure 235. The front transport eyes, are attached with two screws each. 19. Remove the six screws (1) and loosen the two screws (2) holding the AP elevator at the front.
  • Page 85 F5 Corpus Repairs - Chassis Mounting AP elevator Mount in the reverse order. 1. Fit the AP elevator into the chassis. Fit the six screws (1) and tighten the two screws (2) holding the AP elevator at the front. Use a torque wrench to tighten the screws.
  • Page 86 F5 Corpus Repairs - Chassis 5. Connect the AP elevator cabling to the ICS master module. It should be connected to either one of the connectors J11 or J12. 6. Mount the seat. See 4.1.1 Seat , Page 18. Figure 242. ICS master module.
  • Page 87 F5 Corpus Repairs - Chassis 11. Attach the plastic cover with the four screws. Tightening torque: 0.89 lb.ft. Figure 246. The locations of the four screws securing the plastic cover. 12. Attach the plastic knob with the screw. Tightening torque: 0.22 lb.ft.
  • Page 88 F5 Corpus Repairs - Chassis Removing AP elevator lift motor and belt 1. Raise the seat to its highest position. 2. Switch off the power supply using the On/off-key on the control panel and switch the main circuit breaker to OFF. See 4.3.5 Main circuit breaker , Page 165.
  • Page 89 F5 Corpus Repairs - Chassis 8. Remove the ICS master module bracket. It is attached with two screws. Figure 252. ICS master module bracket. 9. Remove the motor, it is attached with three screws. 10. Remove the belt from the belt wheels.
  • Page 90 F5 Corpus Repairs - Chassis 4. Place the tensiometer to the belt assembly so that the wheel is touched and the side plates are on each side of the belt. 5. Let the tensiometer adjust itself by letting it go.
  • Page 91 F5 Corpus Repairs - Chassis 9. Connect the motor cable to the ICS master module. Figure 257. Connect the motor cable to the ICS master module. Figure 258. Connect the cable in either the J11 or J12 connection. 10. Assemble the protective plate underneath the motor, it is attached with two screws.
  • Page 92 Maintenance by a qualified service technician Only qualified service technicians should perform the maintenance and repair specified in this manual. Read all instructions carefully before proceeding. If any questions arise, contact Permobil for assistance. NOTICE Always change the textile tube The textile tube should always be changed when the actuator is replaced.
  • Page 93 F5 Corpus Repairs - Chassis 3. Remove the cable clips from the left and right side of the top plate. Save them for later installation. Figure 262. The placement of the cable clips is highlighted with the white arrows. CAUTION! Seating unbolted The seating system is unbolted from the top plate in these steps.
  • Page 94 F5 Corpus Repairs - Chassis 7. Remove the four M6x12 bolts. The plate and plastic cover are now disassembled. Figure 266. The placement of the four bolts. 8. Remove the two M6x12 bolts securing the rear seat bar to the top plate.
  • Page 95 F5 Corpus Repairs - Chassis 11. Remove the end stop and scrap. The end stop can look different depending on the revision. See A or B. Figure 270. Scrap the end stop. 12. Remove the bracket holding the end of the actuator. Remove the plastic bearing from the bracket and scrap it and save the bracket for later.
  • Page 96 F5 Corpus Repairs - Chassis This is not applicable for leg rest power extension. Remove the two bolts securing the roller bracket. Remove the roller bracket, save the bolts and the roller bracket for later installation. Figure 273. The placement of the two bolts.
  • Page 97 F5 Corpus Repairs - Chassis 16. Remove the pinch guard from the top plate. Figure 277. The seat has been removed in this picture for a better view. 17. Place the plate in the "center of gravity", position 3, for easy access of the bolts in the coming steps.
  • Page 98 F5 Corpus Repairs - Chassis 20. Check that the leg rest is fully elevated. Figure 281. The leg rest must be fully elevated. 21. Enter seating into the Emergency operation mode. I. Turn off the wheelchair. II. Press and hold button 6 and 8 on the ICS switchbox.
  • Page 99 F5 Corpus Repairs - Chassis 24. Use a strap to secure the elevators position. Attach the strap to the leg rest and the shaft of the lower back of the AP elevator. Figure 285. Attach the strap around the leg rest ...
  • Page 100 F5 Corpus Repairs - Chassis CAUTION! Always replace the textile cover The textile cover should always be replaced when the actuator is replaced. Depending on the revision of the carriage there are different actions. Carriage A: Remove the nut and the M6 screw and scrap them, Figure 289.
  • Page 101 F5 Corpus Repairs - Chassis The length of the actuator spindle might differ depending on different revisions. Position, by eye, the polymer nut on the new actuator in the same position as the nut on the previously removed actuator. Figure 293. Place the new actuator beside the old actuator.
  • Page 102 F5 Corpus Repairs - Chassis 34. Reattach the snap ring and the shaft holding the actuator. Figure 297. Reattach the snap ring and the shaft. 35. Detach the strap from the leg rest and the shaft of the lower back of the AP elevator.
  • Page 103 F5 Corpus Repairs - Chassis This step is only necessary if the textile cover is in separate parts. Assemble the plate to the textile cover. Figure 301. Pull one end of the plate thru one of the holes. Figure 302. Pull the other end of the plate thru the opposite hole.
  • Page 104 F5 Corpus Repairs - Chassis 40. Mount one of the new M5x12 screws in the upper hole. Do not tighten the screw. Figure 305. Use the upper hole in the carriage. Depending on the revision of the carriage there are different actions.
  • Page 105 F5 Corpus Repairs - Chassis 43. Turn off the wheelchair and disconnect the actuator lead. Figure 309. Disconnect the actuator lead. 44. Power the chair up thru the On/Off button on the input module. After the chair powers up, connect the actuator lead to the ICS system.
  • Page 106 F5 Corpus Repairs - Chassis NOTICE Monitor the textile cover Carefully monitor the textile cover as the seating moves. Make certain the cover does not entangle with the rotating spindle. 46. Push and hold button 1 to move the seating from its anterior tilt position to 0 °/horizontal position.
  • Page 107 F5 Corpus Repairs - Chassis 49. Continue to push and hold button 1 until the actuator reaches the end stop and the LED:s flashes red. Figure 316. The ICS switchbox has two versions, one with buttons and one with paddle switches.
  • Page 108 F5 Corpus Repairs - Chassis CAUTION! Seating unbolted The seating system is unbolted from the top plate in these steps. Carefully slide the seating system to and fro to gain access to the bolts required. 52. Make sure the 12 marked bolts are removed so the plastic cover and plate can be moved.
  • Page 109 F5 Corpus Repairs - Chassis 54. Work the bracket into position from the underside of the top plate. Install the new end stop with the two new M6x12. Tighten with 9.4 lb.ft. Figure 322. The placement of the two bolts.
  • Page 110 F5 Corpus Repairs - Chassis 56. Put back the holder and reattach the four screws. Tightening torque 5.46 lb.ft. Figure 326. Put back the holder. 57. Fit the pinch guard to the top plate using the two screws. Tightening torque 2.2 lb.ft.
  • Page 111 F5 Corpus Repairs - Chassis 60. Reattach the bolts securing the plastic cover and plate. Tighten with 7.2 lb.ft. Figure 330. The placement of the two bolts. 61. Reattach the bolts securing the plastic cover and plate. Tighten with 7.2 lb.ft Figure 331.
  • Page 112 F5 Corpus Repairs - Chassis 63. Reattach the two M6x12 bolts securing the rear seat bar to the top plate. Tighten with 7.2 lb.ft. Figure 334. The placement of the two bolts. 64. Reattach the cable clips with cables in them. Tighten with 0.9 lb.ft.
  • Page 113 F5 Corpus Repairs - Chassis • 1 Allen key 3 mm. This section describes how the tilt motor cabling is mounted. 1. The first cable bracket must be mounted with the cable jacket protruding approximately 0.2”. Figure 338. The cable bracket is mounted with the cable jacket protruding approximately 0.2”.
  • Page 114 F5 Corpus Repairs - Chassis 4. The tilt motor cable is connected to the fifth position of the connector block at the right hand side of the seat. Figure 342. Tilt motor cable is connected to the fifth position of the connector block.
  • Page 115 F5 Corpus Repairs - Chassis 7. Pull out the two plastic rivets out of the pinch guard and the top plate (depending on revision could the rivets be screws instead). Figure 346. The plastic rivets are positioned on the sides of the pinch guard.
  • Page 116 F5 Corpus Repairs - Chassis 3. Fit the pinch guard to the lower elevator arm with the five screws. Tightening torque 2.2 lb.ft. Figure 350. The pinch guard is assembled with five screws. 4. Fit the pinch guard to the upper elevator arm with the four screws.
  • Page 117 F5 Corpus Repairs - Chassis Mounting AP elevator battery pole protection 1. Push the battery pole protection on to the AP elevator. 2. Assemble the top chassis cover. See 4.2.1 Covers , Page 67. Figure 354. AP elevator battery pole protection.

  • Page 118: Batteries

    F5 Corpus Repairs - Chassis WARNING! Risk of crushing - two people are required Two people are required for this task due to heavy lifting. Watch out for moving parts, there is a risk of crushing. Removing track wheel kit 1.
  • Page 119 F5 Corpus Repairs - Chassis • 1 Ring wrench, 10 mm. • Means of documentation (camera, pen and paper etc.). WARNING! Use safety gloves and safety goggles Always use safety gloves and safety goggles when working with batteries. Exercise caution when using metallic tools or other objects while working with batteries.
  • Page 120 F5 Corpus Repairs - Chassis 4. Slide the top cover off the chassis. Figure 363. Top cover. 5. Pull the back cover off the dual locks and off the chassis. Figure 364. Back cover. Figure 365. An enlargement of the back cover going over the rear axle.
  • Page 121 F5 Corpus Repairs - Chassis 7. Disconnect the right motor and inhibit cable connector (C). 8. Disconnect the left motor and the bus cable connector (B). 9. Disconnect the control panel connector (A). Figure 367. Connectors (B) and (C); for disconnection.
  • Page 122 CAUTION! Always use recommended batteries D. Battery terminal. Always use Permobil recommended batteries. Other replacement batteries have not been tested for use with Permobil wheelchairs. E. Battery strap. F. Battery terminal cover. G. Battery box pull-out strap. 1. Use the battery straps and lift the new batteries in reverse order (leave the straps on the new batteries).
  • Page 123 F5 Corpus Repairs - Chassis 4. Attach the cable that is connected to the front battery's right terminal in its cable holder. Figure 373. Attach the cable that is connected to the front battery's right terminal in its cable holder as shown.
  • Page 124 F5 Corpus Repairs - Chassis 10. Refit the rear chassis cover on to the chassis. Figure 377. Rear cover. Figure 378. An enlargement of the rear cover going over the rear axle. 11. Refit the top chassis covers on to the chassis.

  • Page 125: Drive Motors

    13. Switch the automatic main circuit breaker to the On position. ON / OFF ON / OFF Figure 381. Main circuit breaker located under the Permobil logotype on the rear cover. 4.2.4 Drive motors For this task the following tools are necessary: •...
  • Page 126 F5 Corpus Repairs - Chassis 8. Remove the drive motor, it’s fitted with four screws. Figure 384. Mounting or removing the drive motor. 4.2.4.2 Mounting drive motor Assemble the drive motor in the reverse order. 1. Raise the seat to the highest position. If the seat lift does not work...

  • Page 127: Wheels

    If a wheel bolt is removed for tire service, replace it with a new, unused bolt from Permobil and tighten it to the recommended torque. Also, inspect the drive axle and wheel rim for any damage. Damage to either part can cause the wheel bolt to loosen or fracture.
  • Page 128 F5 Corpus Repairs - Chassis 1. Switch off the main power switch on the control panel. Figure 390. On/Off symbol depending on model. 2. Jack up the wheelchair until the wheel turns freely. Figure 391. Use a jack or equivalent to lift up the wheelchair.
  • Page 129 F5 Corpus Repairs - Chassis 4. Remove the hub cap (the design may vary depending on markets and market regulations) by carefully levering it out using fingers on two edges of the hub cap. Figure 394. Use your fingers as follows on two edges of the hub cap.
  • Page 130 F5 Corpus Repairs - Chassis 5. Push the hub cap (the design may vary depending on markets and market regulations) in place. 6. Remove the blocks. 7. Lower the wheelchair using a jack or equivalent. Figure 398. The hub cap snaps when it is in place.
  • Page 131 Insufficient tire pressure may result in abnormal wear and a shorter driving range. CAUTION! Maintenance by a qualified service technician Only qualified service technicians should perform the maintenance and repair specified in this manual. Read all instructions carefully before proceeding. If any questions arise, contact Permobil for assistance.
  • Page 132 Insufficient tire pressure may result in abnormal wear and a shorter driving range. CAUTION! Maintenance by a qualified service technician Only qualified service technicians should perform the maintenance and repair specified in this manual. Read all instructions carefully before proceeding. If any questions arise, contact Permobil for assistance.
  • Page 133 F5 Corpus Repairs - Chassis 4.2.5.3 Casters A. Spacer. B. Wheel. C. Washer, 8,5x23x3. D. Screw, ISO 4762 M8x16 10.9 Fe/Zn/TUF- LOK. E. Hub cap (the design may vary depending on markets and market regulations). Figure 401. Assembling the rim.
  • Page 134 If a wheel bolt is removed for tire service, replace it with a new, unused bolt from Permobil and tighten it to the recommended torque. Also, inspect the drive axle and wheel rim for any damage. Damage to either part can cause the wheel bolt to loosen or fracture.
  • Page 135 F5 Corpus Repairs - Chassis 1. Check that the wheel shaft and rim are undamaged. Clean to remove dirt and rust. Replace damaged parts. 2. Fit the spacer (A) on the axle. 3. Install the wheel (B) on the axle by hand without using any tools.
  • Page 136 Insufficient tire pressure may result in abnormal wear and a shorter driving range. CAUTION! Maintenance by a qualified service technician Only qualified service technicians should perform the maintenance and repair specified in this manual. Read all instructions carefully before proceeding. If any questions arise, contact Permobil for assistance.

  • Page 137: Wheel Hubs

    F5 Corpus Repairs - Chassis 4.2.6 Wheel hubs The following items are necessary for this task: • Torque wrench. • Allen socket, 6 mm. • Puller 4.2.6.1 Install wheel hub 1. Check the axle and key for damages. 2. Clean all parts with alcoholic cleaner.

  • Page 138: Wheel Fork

    F5 Corpus Repairs - Chassis 6. Apply a thin layer of Loctite 638 around the chamfer of the shaft. Figure 414. Apply a thin layer of Loctite 638 around the chamfer of the shaft. 7. Attach the screw (TUF-LOK) with washers on the axle. Mind the assembly order of the different types of washer.
  • Page 139 F5 Corpus Repairs - Chassis 2. Jack up the wheelchair so that the wheel turns freely. Figure 417. Use a jack or equivalent to lift up the wheelchair. 3. Use the blocks to secure the chair further. Figure 418. Use two blocks on each side of the chassis box.
  • Page 140 F5 Corpus Repairs - Chassis This step does only apply if the wheelchair is equipped with a later revision of the friction brake. 5. Unscrew the screw. 6. Remove the spacer, bearing, washer and wheel fork. Figure 421. The spacer, bearing, washer and wheel fork.

  • Page 141: Support Wheel Unit

    F5 Corpus Repairs - Chassis This step does only apply if the wheelchair is equipped with an early revision of the friction brake (see Figure 424). 3. Attach the nut, washer, adjustment unit, o-ring, friction brake screw and friction brake plate.

  • Page 142: Support Wheels

    F5 Corpus Repairs - Chassis 4.2.8.1 Removing support wheel unit 1. Switch off the main power switch on the control panel. 2. Remove the drive wheel on the side in question. 3. Remove the three screws holding the support wheel unit.

  • Page 143: Magnetic Wheel Locks

    F5 Corpus Repairs - Chassis 4.2.9.2 Mounting support wheel 1. Switch off the main power switch on the control panel. 2. Fit the wheel with the screw, washer and nut in the desired position. All users above 220 lbs must have support wheels and the wheels should always be in the middle position.

  • Page 144: Friction Brakes

    F5 Corpus Repairs - Chassis 4.2.10.2 Mounting magnetic wheel lock Assemble in the reverse order. 1. Fit the magnetic wheel lock with the brake release lever pointing outwards using the three screws. Figure 431. The magnetic wheel lock is fitted with three screws.
  • Page 145 F5 Corpus Repairs - Chassis 4.2.11.1 Remove friction brake 1. Switch off the main power switch on the control panel. Figure 434. On/Off symbol depending on model. 2. Jack up the wheelchair so that the wheel turns freely. Figure 435. Use a jack or equivalent to lift up the wheelchair.
  • Page 146 F5 Corpus Repairs - Chassis NOTICE Always replace the cover Always replace the old cover. The old cover will let in water in the housing causing damage to the friction brake. The swing arms are equipped with friction brakes working as anti flutter devices.
  • Page 147 F5 Corpus Repairs - Chassis This step does only apply if the wheelchair is equipped with a later revision of the friction brake (see Figure 441). 8. Push out the friction brake with a steel rod (1/2” in diameter) or equivalent.

  • Page 148: Shock Absorbers

    F5 Corpus Repairs - Chassis NOTICE Always replace the cover Always replace the old cover. The old cover will let in water in the housing causing damage to the friction brake. 4. Install the screw. Screw the friction brake in place while holding the wheel fork.

  • Page 149: Link Arms

    F5 Corpus Repairs - Chassis 4.2.12.4 Mounting rear shock absorber Assemble in the reverse order. 1. Mount the shock absorber using the two screws and washers and nut. Tighten the screws using a torque wrench. Tightening torque: 17.7 lb.ft. 2. Adjust the shock absorber spring force. See 5.2.2 Shock absorber , Page 185.
  • Page 150 F5 Corpus Repairs - Chassis 4.2.13.3 Removing front link arm 1. Raise the seat to the highest position. If the seat lift does not work normally because the batteries are discharged or the actuator is defective, the seat can be raised or lowered manually, see Manual operation of AP elevator , Page 76.

  • Page 151: Lights And Turn Signals

    F5 Corpus Repairs - Chassis 4.2.14 Lights and turn signals 4.2.14.1 Main cable Removing main cable 1. Switch off the power supply using the On/Off key on the control panel and switch the automatic main fuse to Off. See 4.3.5 Main circuit breaker , Page 165.
  • Page 152 F5 Corpus Repairs - Chassis Mounting main cable 1. Switch off the power supply using the On/Off key on the control panel and switch the automatic main fuse to Off. See 4.3.5 Main circuit breaker , Page 165. 2. Remove the chassis covers. See 4.2.1 Covers , Page 67.
  • Page 153 F5 Corpus Repairs - Chassis 4.2.14.2 Front turn signals Removing front turn signal 1. Switch off the power supply using the On/Off key on the control panel and switch the main circuit breaker to Off. See 4.3.5 Main circuit breaker , Page 165.
  • Page 154 F5 Corpus Repairs - Chassis Removing front light 1. Switch off the power supply using the On/Off key on the control panel and switch the main circuit breaker to Off. See 4.3.5 Main circuit breaker , Page 165. 2. Remove the front fender. See Removing front fender , Page 73.

  • Page 155: Control Panel And Electronics

    F5 Corpus Repairs - Control panel and electronics 4.2.14.4 Rear lights and turn signals Remove rear light and turn signal 1. Remove the chassis covers. See 4.2.1 Covers , Page 67. 2. Disconnect the cables on the back of the light or turn signal by pulling them straight out.
  • Page 156 F5 Corpus Repairs - Control panel and electronics 2. Remove the cable ties holding the R-net control panel (A) and the ICS control panel (B) cabling in place under the arm rest. Note the attachment locations of the cable ties for subsequent reassembly.

  • Page 157: R-Net And Ics Bus Cabling

    F5 Corpus Repairs - Control panel and electronics 4. Switch On the main power switch on the control panel. Figure 470. On/Off symbol depending on model. 4.3.2 R-net and ICS bus cabling This section describes how the R-net and ICS bus cables are mounted between the chassis and the seat.
  • Page 158 F5 Corpus Repairs - Control panel and electronics 3. The cable loop between the upper and lower cable bracket should be 5”. Figure 473. The cable loop between the upper and lower cable bracket should be 5”. 4. The ICS bus cable is connected to the seventh position of the connector block on the right hand side of the seat.
  • Page 159 F5 Corpus Repairs - Control panel and electronics 6. The length of the cable loop between the first cable bracket on the AP elevator and the seat frame must be 7″as indicated by the with double-pointed arrow. The ICS bus cable is mounted behind the R-net bus cable in the cable brackets.
  • Page 160 F5 Corpus Repairs - Control panel and electronics 10. The bus cables are tied together with a cable tie in the middle of the cable loop. Figure 479. The R-net and ICS bus cables are tied together with a cable tie in the middle of the cable loop.
  • Page 161 F5 Corpus Repairs - Control panel and electronics 13. The cable brackets are mounted with one screw each. Use a Torque wrench to tighten the screws. Tightening torque 0.9 lb.ft. Figure 482. The cable is mounted with three cable brackets on the pillar, each mounted with a screw.

  • Page 162: R-Net Power Module

    F5 Corpus Repairs - Control panel and electronics 16. The rest of the cables is tied into a loop with a cable tie. It is important that the cables go straight down from the last cable bracket on the pillar to avoid pinching when mounting the chassis front cover.

  • Page 163: Ics Master Module

    F5 Corpus Repairs - Control panel and electronics 4.3.3.2 Mounting R-net power module Assemble in reverse order. 1. Reassemble the power module and battery cable holder, it is fitted with two nuts. See fig. 486. 2. Reconnect the electrical connections to the R-net controller and wrap the cable according to fig.
  • Page 164 F5 Corpus Repairs - Control panel and electronics 4.3.4.2 Mounting ICS master module Mount the ICS master module in the reverse order. CAUTION! Configure ICS master module The ICS master module must be configured for the seat before mounting. Detailed information on configuration is provided in the Technical manual for the ICS control system.

  • Page 165: Main Circuit Breaker

    F5 Corpus Repairs - Control panel and electronics 4.3.5 Main circuit breaker 4.3.5.1 Resetting main circuit breaker NOTICE Investigate tripped main circuit breaker A tripped main circuit breaker often indicates a major electrical fault. The ON / OFF ON / OFF cause of a tripped main circuit breaker must be carefully investigated and determined before resetting the circuit breaker.
  • Page 166 F5 Corpus Repairs - Control panel and electronics NOTICE Pre mounted cables Replacement main circuit breakers are delivered with pre-mounted cables that are tightened to the correct torque. Do not loosen, tighten or in any way adjust the pre-mounted cables.

  • Page 167: Adjustments

    F5 Corpus Adjustments - Seat 5 Adjustments Seat 5.1.1 Seat height setting with seat tilt only and fixed seat tube For this task the following tools are necessary: • 1 Allen key socket 6 mm. • 1 Torque wrench. • 1 Spanner 13 mm.

  • Page 168: Seat Depth

    F5 Corpus Adjustments - Seat The seat width can be adjusted to give the user optimal comfort. There are four fixed levels, each 1” apart. 1. Remove the seat cushion by lifting it straight up. It is attached by means of velcro on the rear of the cushion.
  • Page 169 F5 Corpus Adjustments - Seat 1. Remove the seat cushion by lifting it straight up. It is attached by means of velcro on the rear of the cushion. Figure 502. The UniTrack rails are fixed in place with two screws each.
  • Page 170 F5 Corpus Adjustments - Seat 5. 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.

  • Page 171: Backrest Height

    F5 Corpus Adjustments - Seat 11. 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. 12. Fit a cushion of a suitable length and width for this setting. Secure the cushion in place using the Velcro on the back of the cushion.

  • Page 172: Armrest Height

    F5 Corpus Adjustments - Seat 3. Remove the two screws holding the backrest locking mechanism in place. 4. Adjust the height of the backrest by sliding the upper section upwards or 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.

  • Page 173: Armrest Width

    F5 Corpus Adjustments - Seat 2. Remove the adjustment crank. Figure 512. The adjustment crank is located in the backrest profile. 3. Adjust the armrests to the required position using the adjustment crank in the adjustment screw on the rear of the backrest.
  • Page 174 F5 Corpus Adjustments - Seat 2. Push in/pull out the armrest shaft to the desired position. 3. Secure it at the required setting by retighten the screw. Figure 515. There are markings on the shaft to help with orientation. 5.1.6.1...

  • Page 175: Armrest Angle

    F5 Corpus Adjustments - Seat 5.1.7 Armrest angle The armrests are both individually foldable. The armrest angle can easily be adjusted for optimal comfort. 1. Loosen the two lock nuts on the adjustment bars. 2. Adjust the armrest angle by turning the adjustment bars.
  • Page 176 F5 Corpus Adjustments - Seat 5.1.9.1 Rotational panel holder The location of the control panel is adjustable lengthwise for the optimal driving position. It is also possible to adjust the angle of the panel sideways to facilitate getting in and out of the wheelchair.
  • Page 177 F5 Corpus Adjustments - Seat Panel holder height adjustment 1. Remove the control panel, see . 2. Remove the two screws. Figure 525. The two screws securing the front part of the panel holder. 3. Position the front part of the panel holder to the preferred height.
  • Page 178 F5 Corpus Adjustments - Seat 4. Flip the panel holder bracket making its base position low or high. 5. Screw together the joint parts with the handle. 6. Screw the two screws securing the front part of the panel holder.
  • Page 179 F5 Corpus Adjustments - Seat 2. Adjust the panel to the preferred position. Leave at least a gap of 0.4 inches between the armrest and the panel. 3. Tighten the screw. Tightening torque 7.2 lb.ft. Figure 532. Adjusting the position on the new model of the parallel panel holder.
  • Page 180 F5 Corpus Adjustments - Seat 2. Slide the panel to the preferred position. 3. Tighten the screw or knob to keep it in position. Figure 536. Slide the panel and the panel holder to preferred side of the armrest. Control panel base position 1.
  • Page 181 F5 Corpus Adjustments - Seat 6. Refit the two plates. Figure 540. The two plates. 7. Reinstall the two screws securing the plates. Tightening torque 7.2 lb.ft. 8. Install the panel holder, see 5.1.9 Panel holder , Page 175. 9. Install the panel, see .

  • Page 182: Trunk Support Height

    F5 Corpus Adjustments - Seat This adjustment applies only to earlier models of the parallel panel holder. The panel holder can be installed under either the right or left armrest, the holes closest to the seat is supposed to be used for the panel holder.

  • Page 183: Thigh Support

    F5 Corpus Adjustments - Seat 1. Loosen the screw for trunk support height adjustment approximately 2 turns. 2. Slide the trunk support up/down to the desired position. 3. Secure it at the required setting by retighten the screw. Figure 547. The trunk support height is fixed using one screw.
  • Page 184 F5 Corpus Adjustments - Seat WARNING! Adjustment by authorized technician This product has to be adjusted by an authorized service technician. If the product is wrongfully adjusted it can cause damage to the user and/or the product. 5.1.12.1 Knee support depth The depth of the knee support can be adjusted to give the user optimal comfort.

  • Page 185: Chassis

    F5 Corpus Adjustments - Chassis Chassis 5.2.1 Friction brakes For this task the following tools are necessary: • 1 Spanner 13 mm. NOTICE Use the correct tools and spare parts Do not use a pneumatic impact wrench. Do not use other types of screws or washers.
  • Page 186 F5 Corpus Adjustments - Chassis The spring force of the shock absorber must be adjusted to the correct value. The spring force can be adjusted to suit different body weights by means of the adjusting nut (A). To get the best comfort and performance the shock absorber should be adjusted according to the table below.

  • Page 187: Control Panel And Electronics

    F5 Corpus Adjustments - Control panel and electronics Control panel and electronics 5.3.1 R-net control system The wheelchair control system can be programmed to optimize wheelchair performance while also maintaining a high level of safety regardless of the wheelchair’s other settings and equipment. The control system can also be programmed to make adjustments needed for a specific user.

  • Page 188: Customizations

    F5 Corpus Customizations - Seat cushions, seat plates and UniTrack rails 6 Customizations Seat cushions, seat plates and UniTrack rails Seat depth Seat width Cushion, length Cushion, width Seat plate, length UniTrack rail, length 15” = Seat width 15” 15” - 17”...

  • Page 189: Troubleshooting

    Note that the guide cannot describe all the problems and events which may occur and you should always contact your service provider or Permobil in case of doubt. Possible cause Remedy Event The wheelchair does not start.

  • Page 190: Steady

    If any part is replaced without approval from Permobil, the warranty will become void. Permobil accepts no liability for any loss that occurs as a result of the being modified without permission. 7.2.5...

  • Page 191: Diagnostics R-Net Lcd Control Panel

    F5 Corpus Troubleshooting - Diagnostics R-net LCD control panel Remedy Event Indication 3 LEDs Check the left drive motor’s contacts and cables. Short circuit in left drive motor 4 LEDs Check the connection of the right drive motor. Failure in right drive motor 5 LEDs Check the right drive motor’s contacts and cables.

  • Page 192: Example Of A Screen Showing System Fault

    If any part is replaced without approval from Permobil, the warranty will become void. Permobil accepts no liability for any loss that occurs as a result of the being modified without permission. 7.3.3 Example of a screen showing system fault 7.3.3.1...

  • Page 193: Example

    The system log is accessed by means of programming directly in the system (On Board Programming, OBP). Contact Permobil for more information on OBP. Go to OBP mode • Select System from the menu.
  • Page 194 F5 Corpus Troubleshooting - Diagnostics R-net LCD control panel Description Error message as shown on display Go to section Latched Timeout 7.3.6.8 Latched Timeout . Go to section Brake Lamp Short 7.3.6.9 Brake Lamp Short . Left Lamp Short Go to section 7.3.6.10 Lamp Short .
  • Page 195 F5 Corpus Troubleshooting - Diagnostics R-net LCD control panel If the error persists after the batteries and connections have been checked, the power module may be defective. Read more in 7.4 Repairing defective units , Page 201. 7.3.6.3 High Battery This occurs when the control system detects that the battery voltage is higher than 35 V.
  • Page 196 F5 Corpus Troubleshooting - Diagnostics R-net LCD control panel 7.3.6.7 Joystick Calibration Error This occurs when joystick calibration has been unsuccessful. • Go to OBP (on board programming) mode and recalibrate. If the error persists, the joystick module may be defective. Read more in 7.4 Repairing defective units , Page 201.
  • Page 197 Programming should only be performed by persons with knowledge of control systems from Penny & Giles Drives Technology. Incorrect programming may mean that the wheelchair is unsafe. Permobil cannot be held responsible for losses of any kind if the control system factory settings are altered by programming.
  • Page 198 F5 Corpus Troubleshooting - Diagnostics R-net LCD control panel If the error persists after the checks listed above, the power unit may be defective. Read more in 7.4 Repairing defective units , Page 201. 7.3.6.16 Bad Cable This occurs when the control system detects a connection error in the communication cables between the modules.

  • Page 199: Basic Test

    These tests should be conducted in an open space, and some kind of restraining device, such as a safety belt, should always be used. Permobil cannot be held responsible for losses for any kind arising due to the non- observance of these recommendations.
  • Page 200 F5 Corpus Troubleshooting - Diagnostics R-net LCD control panel 7.3.7.2 Brake test These tests should be carried out on an even surface with at least one meter of free space around the wheelchair. • Switch on the control system. • Check that the screen remains on after start-up.

  • Page 201: Repairing Defective Units

    Apart from specific OEM-approved spare parts, there are no replaceable parts in the R-net control system. Contact Permobil for further information on OEM-approved spare parts. Defective units must be sent for repair to Permobil or an authorized Permobil service center.

  • Page 202: Index

    F5 Corpus Index Index Shock absorber, rear ....148 Spare parts and accessories ....9 Adjustments........ 167 ICS master module...... 163 Support wheel unit...... 141 Admonitions......... 11 Important information .....9 AP elevator......76, 81 AP elevator, battery pole protection......... 116 Technical support ......9 AP elevator, lift motor and belt..
  • Page 204 7 330818 313546...

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