Permobil Street Service Manual

Permobil Street Service Manual

Electric wheelchair
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SERVICE MANUAL
US
Street
Electric wheelchair

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Table of Contents
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Summary of Contents for Permobil Street

  • Page 1 SERVICE MANUAL Street Electric wheelchair...
  • Page 3 Head Office of the Permobil group Permobil AB Box 120, 861 23 Timrå, Sweden Tel: +46 60 59 59 00. Fax: +46 60 57 52 50 E-mail: info@permobil.se Produced and published by Permobil AB, Sweden Edition no.4, 2009-06 Article no.: 205201-US-0...
  • Page 4: Table Of Contents

    Contents Contents Introduction ....................... 5 Technical support................... 5 Spare parts ....................5 Warranties...................... 5 Maintenance ....................5 Identification plates ..................6 Chassi ......................6 Pilot+ controller....................6 Control panel ....................6 Covers........................ 7 Batteries......................8 Rear wheels..................... 10 Front wheels ....................11 Support wheels ....................
  • Page 5: Introduction

    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.
  • Page 6: Identification Plates

    Identification plates Identification plates Chassis Fig. 1. Chassis identification number. Pilot+ controller Fig. 2. Pilot+ controller identification number. Control panel Fig. 3. Control panel identification number.
  • Page 7: Covers

    Covers Covers Removal of front cover The cover is attached with a guide pin at each side and hook and loop fastener at the front edge; see figure 4. 1. Run/fold out the leg rests, and if possible, raise the seat elevator. 2.
  • Page 8: Batteries

    Batteries Batteries NOTE Use protective goggles when working with batteries. Removal of rear battery 1. Place the wheelchair on a level surface. 2. Put the circuit breaker in the “OFF” position. It is accessed through a hole in the chassis cover; see figure 6.
  • Page 9 Batteries Removal of front battery 1. Place the wheelchair on a level surface. 2. Put the circuit breaker in the “OFF” position. It is accessed through a hole in the chassis cover; see figure 6. 3. Remove the front chassis cover; see page 7. 4.
  • Page 10: Rear Wheels

    Rear wheels Rear wheels Removal 1. Turn off the main power switch on the control panel. 2. Lift the wheelchair chassis and support it on blocks so that the wheel is off the ground. 3. Remove the hubcap (1), bolt (2) and the three washers (3 and 4);...
  • Page 11: Front Wheels

    Front wheels Front wheels Removal 1. Turn off the main power switch on the control panel. 2. Lift the wheelchair chassis and support it on blocks so that the wheel is off the ground. 3. Remove the hubcap (1), bolt (2) and washer (3);...
  • Page 12: Support Wheels

    Support wheels & shock absorbers Support wheels Removal 1. Turn off the main power switch on the control panel. 2. Remove the bolt; see figure 16. Fitting Fitting is the reverse procedure. WARNING Removal of the support wheels entails increased risk for tipping.
  • Page 13: Shock Absorbers

    Shock absorbers Shock absorbers Removal, front 1. Turn off the main power switch on the control panel. 2. Support the chair on blocks so that the appropriate wheel is off the ground. 3. Unscrew the two bolts that secure the shock absorber;...
  • Page 14 Shock absorbers Adjustment of the DNM Shock absorber Before a new shock absorber is fitted, its spring force shall be adjusted to the correct value; see figure 20. The spring force can be adjusted for various passenger weights with the adjusting nut. Increase the adjustment distance for harder suspension;...
  • Page 15 Shock absorbers Adjustment of the KS230 Shock absorber Before a new shock absorber is fitted, its spring force shall be adjusted to the correct value; see figure 21. The spring force can be adjusted for various passenger weights with the adjusting nut. Increase the adjustment distance for harder suspension;...
  • Page 16: Tie Rods

    Tie rods Tie rods Removal 1. Raise the seat to its highest position. To raise it manually, see page 28, 31. 2. Turn off the main power switch on the control panel. 3. Remove the rear chassis cover; see page 7. Fig.
  • Page 17: Slewing Brackets

    Slewing brackets Slewing brackets Removal 1. Raise the seat to its highest position. To raise it manually, see page 28, 31. 2. Turn off the main power switch on the control panel. 3. Put the circuit breaker in the “OFF” position; see page 35.
  • Page 18: Wheel Forks

    Wheel forks Wheel forks (Item: 1820316, 1820315) Removal 1. Turn off the main power switch on the control panel. 2. Lift the wheelchair chassis and support it on blocks so that the appropriate wheel is off the ground. 3. Remove the front wheel; see page 11. 4.
  • Page 19 Wheel forks Wheel forks (Item: 1820302, 1820281) Removal 1. Turn off the main power switch on the control panel. 2. Lift the wheelchair chassis and support it on blocks so that the appropriate wheel is off the ground. 3. Remove the plastic plug from the top of the slewing bracket;...
  • Page 20: Wheel Lock Release Cable

    Wheel lock release cable Wheel lock release cable Removal 1. Raise the seat to its highest position. To raise it manually, see page 28, 31. 2. Turn off the main power switch on the control panel. 3. Remove the chassis covers; see page 7. 4.
  • Page 21 Wheel lock release cable Fitting 1. Fit the cable at the magnetic wheel lock first, then at the release lever. 2. Adjust the cable sleeve length with the adjusting screw (32.2) so that the cable is sufficiently tensioned so that the wheel lock release sensor (figure 34) is actuated just before the cable pulls the release.
  • Page 22: Wheel Lock Release Sensor

    Wheel lock release sensor Wheel lock release sensor Removal 1. Remove the chassis cover; see page 7. 2. Put the circuit breaker in the “OFF” position; see page 35. 3. Remove the wheel lock release mechanism; see page 20. 4. Remove the wheel lock release sensor, which is attached with two screws.
  • Page 23: Magnetic Wheel Lock

    Magnetic wheel lock Magnetic wheel lock Removal 1. Raise the seat to its highest position. To raise it manually, see page 28, 31. 2. Turn off the main power switch on the control panel. 3. Put the circuit breaker in the “OFF” position; see page 35.
  • Page 24 Magnetic wheel lock Fitting 1. Using the adjusting screws, adjust the magnet wheel lock in accordance with the instructions on the back of the magnetic wheel lock; see figure 40. Fig. 40. Wheel lock adjustment is made using the two adjusting screws. Fig.
  • Page 25 Magnetic wheel lock 4. Insert a screw to align the parts. Attach the rubber seal with the drainage hole down. Be attentive to the position of the wheel lock release lever; fit the wheel lock so that the wheel lock release lever is aligned with the motor’s cable bracket.
  • Page 26: Drive Motor

    Drive motor Drive motor Removal 1. Raise the seat to its highest position. To raise it manually, see page 28, 31. 2. Put the circuit breaker in the “OFF” position; see figure 46. 3. Remove the chassis covers; see page 7. 4.
  • Page 27 Drive motor 9. Pull the cable casing forward, out through the slot in the cable holder and detach the wheel lock release cable from the magnetic wheel lock; see figure 49. Fig. 49. Wheel lock release cable attachment. 10. Remove the three screws that secure the motor.
  • Page 28: Seat Elevator

    Seat elevator Seat elevator Manual raising of electrical seat elevator If the seat elevator cannot by raised in the normal manner because of discharged batteries or a fault other than to the control unit, the seat elevator can be raised using cabling with article number 311312-00-0.
  • Page 29 Seat elevator Chair without seat tilt 1. Put the circuit breaker in the “OFF” position; see figure 53. Fig. 53. Circuit breaker/Battery isolator. 2. Remove the four screws on the seat frame bottom that secure the seat frame’s lower section; see figure 54.1. 3.
  • Page 30: Removal Of Seat Elevator/Seat Column

    Seat elevator Removal of seat elevator/Seat column/ Fixed seat post 1. Remove the chassis covers; see page 7. 2. Remove the batteries; see page 8. 3. Remove the seat elevator’s upper bracket. It is attached with two screws; see figure 55. 4.
  • Page 31: Fixed Seat Post

    Fixed seat post Fixed seat post Service position The seat post has a service position that makes it easier to service and repair the wheelchair. 1. Pull out the catch that locks the seat post's fixed height position. With the catch pulled out, turn it through 90°.
  • Page 32: Control Panel

    Control panel & Seat control panel Control panel Removal Switch off the main power switch on the control panel. Put the circuit breaker in the “OFF” position, see page 35. Disconnect the control panel cable by pulling the connector at the rear of the control panel straight backwards.
  • Page 33: Pilot+ Controller

    Pilot+ controller Pilot+ controller Removal 1. Raise the seat to its highest position. To raise it manually, see page 28, 31. 2. Put the circuit breaker in the “OFF” position; see page 35. 3. Remove the rear chassis cover; see page 7. 4.
  • Page 34: Sls Drive Stage

    SLS Drive stage SLS Drive stage Removal 1. Raise the seat to its highest position. To raise it manually, see page 28,31. 2. Put the circuit breaker in the “OFF” position; see page 35. 3. Remove the rear chassis cover; see page 7. Fig.
  • Page 35: Circuit Breaker And Fuses

    Circuit breaker and fuses Circuit breaker and fuses Resetting the circuit breaker The circuit breaker also serves as a battery isolator but is normally referred to as a circuit breaker. Circuit breaker replacement is normally not required; it is of the automatic type that can be reset when tripped. It is mounted on the chassis to the right of the seat elevator;...
  • Page 36: Charge Fuse

    Fuses Charge fuse replacement The charge fuse is mounted at the front of the chassis, under the wheel lock release lever; see figure 73. Turn off the main power switch and the charger, if in use, before replacing the charge fuse. NOTE The circuit breaker must be in the “ON”...
  • Page 37: Sls-Fuse

    Fuses Fuses Replacing the SLS Fuse The SLS fuse is located in its holder on the top of the front battery. 1. Switch off the main power switch on the control panel. 2. Put the circuit breaker in the “OFF” position. It is accessed through a hole in the chassis cover;...
  • Page 38: Lights (Accessorie)

    Lights Lights (accessory) Removing the front lights 1. Switch off the main power switch on the control panel. 2. Remove the front chassis cover. See page 7. 3. Chock up the chair so that the front wheel on the relevant side is freely suspended. 4.
  • Page 39 Lights Lights (accessory) Removing the rear lights 1. Switch off the main power switch on the control panel. 2. Remove the rear chassis cover. See page 7. 3. Divide the light's cables at the contact on the cables. 4. Remove the two screws that hold the light. They are located inside the cover.
  • Page 40: Trouble Shooting

    The troubleshooting guide below describes a number of events that can arise when you use your wheelchair, as well as providing suggestions for solutions. Note that this guide does not describe all the possible events that can arise, and you should always get in touch with your service contact or Permobil when you are unsure...
  • Page 41 Trouble Shooting Guide EVENT POSSIBLE CAUSE SOLUTION The wheelchair can only be Seat tilt or seat lift raised to Lower seat lift or seat tilt, alt. driven with reduced speed. high, alt. backrest activated move the back rest forward. Applies for electrical seat lift, seat more than 15°.
  • Page 42 Trouble Shooting Guide Error signals - Battery voltage indicator Every time the wheelchair is started up, a check is performed on parts of the wheelchair’s electronics. If any faults have arisen in these parts, this is shown on the control panel’s battery voltage indicator by one or more blinking lights.
  • Page 43 Trouble Shooting Guide CAUSE SOLUTION Check the battery and the connections between the High battery voltage battery and the control unit. Green Failure in wheel lock circuit Check the connections to the magnetic wheel lock. Green Check the contacts to the output stage. If the fault Fault in electronics persists, change the output stage.
  • Page 44: Cabling Overview

    Cabling overview...
  • Page 45 Cabling overview Cabling overview...
  • Page 46: Distribution Chart

    Distribution chart...
  • Page 47 Distribution chart Distribution chart...
  • Page 48 Notes...
  • Page 49: Index

    Index Index Batteries ..........8 Pilot+ controller ........ 33 Cabling overview ......44 Rear wheels........10 Charge fuse........36 Circuit breaker ........35 Seat elevator ........28 Contents ..........4 Seat control panel ......32 Control panel ........32 Shock absorbers ......13 Covers ..........
  • Page 52 Article no: 205201-US-0...

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