medemagroup Mini Crosser X-Joy Service Manual

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medemagroup
GB
1533-2007-S ver. 1.0.3 - February 2020

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Summary of Contents for medemagroup Mini Crosser X-Joy

  • Page 1 1533-2007-S ver. 1.0.3 - February 2020...
  • Page 2 Medema Production A/S Serial number: ___-______________-______-_______ Delivery date: ________________ Year 20______ This vehicle was supplied by: Date: Dealer: For this product You can expect to find the following documentation: • User manual • Service manual • Spare parts list • Presell information.
  • Page 3: Table Of Contents

    Driving the Mini Crosser X-Joy ........... 23 Specific driving situations ............ 28 Anti-tilt wheels / stabilisers ..........30 Programming ................. 31 Service summary for Mini Crosser X-Joy model ....32 Troubleshooting ..............36 Programming ................. 37 LED ..................38 Batteries ................. 39 Battery disposal..............
  • Page 4 Basket on seatback ............... 71 Introduction to the Eblo seat ..........72 Flame resistance ..............73 Front wheel alignment, 4W ........... 74 Dimensioned drawing, Mini Crosser X-Joy ......75 Technical data ................ 76 Own notes ................82 Service manual 1533-2007-S 4 of 84 Version 1.0.3 - 2020...
  • Page 5: Introduction

    It is what is called a Class C vehicle according to the European standard EN 12184. The Mini Crosser X-Joy is designed for safe travel for at least 10 years, up to a max. of 5,000 hours, provided it is serviced and safety-checked every third year, corresponding to 1500 hours of operation.
  • Page 6: Intended Occupant

    Medema Production A/S Intended occupant The intended occupant of the wheelchair is a person with lim- ited ability of walking themselves. The wheelchair is equipped with a joystick control which makes it usable for an occupant who only has low functionality in the fingers.
  • Page 7: Symbols

    For safety reasons the vehicle must not be lent to persons who are not completely familiar with it. The vehicle is designed for one person only. The Mini Crosser X-Joy has been designed for users weighing max. 150 kg. Joystick...
  • Page 8: Storage

    Medema Production A/S Storage The Mini Crosser is a CLASS C product, designed for use in all types of weather. The scooter should, however, be stored and charged under cover at temperatures in excess of 0°C. The charger must also be kept dry. If the scooter is not going to be used for a long time, it is advis- able to protect the tyres by chocking the scooter up.
  • Page 9: Safe Servicing

    Medema Production A/S Safe servicing • To avoid injuries to both the service engineer and the subsequent user of the scooter, it is important to get to know the product be- fore servicing it. • Be particularly aware of the following: •...
  • Page 10: Tool List

    Medema Production A/S Tool list The following tools are needed to service the scooter: • Circlip pliers • Allen keys • Box spanners, 7-17 mm • Open-ended spanners, 7-17 mm • Phillips and torx screwdrivers, 10/15/20/25 slot • Needle-nose pliers •...
  • Page 11: Declaration Of Conformity

    Electric mobility wheelchair Use: Transport of walking-disabled people Model No: Mini Crosser X-Joy Complies with the Medical Device Directive 93/42/EEC The product is accredited according to standard DS/EN 12184 - Electrically powered wheelchairs, scooters and their chargers - Requirements and test methods.
  • Page 12: Safety Check Joystick

    Medema Production A/S Safety check Joystick Daily safety check: The electronic system has an integrated safety check which runs up to 100 times per minute. To supplement this check, you should carry out the following regular checks. • Switch off the electronic system •...
  • Page 13: General Care And Maintenance

    Medema Production A/S General care and maintenance A Mini Crosser X-Joy does not require much maintenance. It should be kept in a generally good condition, however. The fol- lowing should be checked regularly: • Tyre pressure (if pneumatic tyres are fitted) •...
  • Page 14: Insurance

    Insurance In the eyes of the law a Mini Crosser X-Joy with a maximum speed of 13 km/h is a cycle, so separate insurance is not re- quired.
  • Page 15: Designations

    Medema Production A/S Designations The following designations refers to the explanation later in the instruction book. Headrest Control panel Release handle Support handle forw. / backw. Joystick Basket Hand brake Charging socket Handbrake Directional signals Seat rotation Eye for restraints Electrical Stop light Disengagement...
  • Page 16: Designations Joystick

    Medema Production A/S Designations Joystick P&G R-net Start/stop-button Battery indicator Driving profile Warning blinkers Mode LED Light Mode button (electric functions) Blinkers left/right Mode LED Joystick Speed increase / decrease Horn Service manual 1533-2007-S 16 of 84 Version 1.0.3 - 2020...
  • Page 17: Designations Functions

    Medema Production A/S Designations functions P&G R-net Press the button 1 to start the Mini Crosser. Wait untill the battery indicator is stabil (3-5 sec). Battery indicator Show a more precis indication after approximately one minute of driving. When all the LED is lit, the batteries are fully loaded. When only a couble of yellow lights are visual - charge as soon as possible.
  • Page 18: Joystick Lock / Unlock

    Medema Production A/S Joystick lock / unlock X-Joy can be locked, so unauthorized persons cant use it. • Turn on the Joystick • Push and hold the on/off button. After 1 sec, you will hear a short audio signal. • Let go of the on/off button.
  • Page 19: Preparations / Adjustments Prior To Use

    Medema Production A/S Preparations / Adjustments prior to use Adjusting the height of the seat Lift both armrests up, and fold the seatback. Release the handle so the seat can turn. Turn a little and lift the seat off. Make sure you keep your back straight when lifting the seat, which is very heavy.
  • Page 20 Medema Production A/S Hight adjustment seat post standard Loosen the counter nut. Use spanner, 17 mm. Adjust the seat post to the desired position. The seat post is marked with a ring at each centimetre. Be aware that the black line is holding its position after movement, so the seat is straight in front of the steering.
  • Page 21: Seat Rotation

    Medema Production A/S Seat tube Release Seat tube in top position. There are five holes for adjusting the seat tube. The release must be in a hole for the seat to be stable. IMPORTANT! The Mini Crosser is most stable when the seat is in its lowest position.
  • Page 22: Serial Number

    Medema Production A/S Release lever for seat rotation. Release lever for seat forward/back. Serial number All vehicles have a serial number plate showing the year of pro- duction, and serial number. The same serial number can also be found on page two of the User Manual. Please quote this number when making inquiries about servic- ing, spare parts, etc.
  • Page 23: Driving The Mini Crosser X-Joy

    It is important to learn a safe technique for getting on and off the Mini Crosser. In general the following method should be followed: • Make sure that the Mini Crosser X-Joy is turned off. • Make sure that the brake is on. (Lever for disengaging motor in top position.) •...
  • Page 24 Medema Production A/S General safety advice Make sure that the backrest is upright and the seat is as low as possible. Positioning belts are recommended if the user is unable to maintain a good driving posture independently. Adjust your driving to road conditions. Take light, traffic and weather into account.
  • Page 25 Medema Production A/S New users are urged to practise the following in an area where there is no other traffic: • Set the Mini Crosser to low speed. Drive forwards and backwards. Gradually turn the speed selector up and feel the change in the speed of the Mini Crosser.
  • Page 26 Medema Production A/S Traffic regulations The traffic legislation for Mini Crossers varies from country to country. Before starting to use the vehicle outdoors, it is the user’s responsibility to familiarise him/herself with the relevant legislation. Service manual 1533-2007-S 26 of 84 Version 1.0.3 - 2020...
  • Page 27 Medema Production A/S Electromagnetic compatibility If the Mini Crosser starts making involuntary movements or if the brakes are released, turn the Mini Crosser off as soon as it is safe to do so. In certain circumstances a Mini Crosser can set off shop alarms.
  • Page 28: Specific Driving Situations

    Medema Production A/S Specific driving situations Up kerbs • Stop at right angles to the kerbstone about 5-10 cm away from it. Keep an eye on other road users. • Lean forwards. • Accelerate moderately so that your vehicle can overcome the obstacle.
  • Page 29 Medema Production A/S Up a ramp/hill • There is a risk of tipping over backwards if the seat is pushed back when you start driving up a slope, e.g. a ramp. • Pull the seat forward! Check that any ramp is stable. •...
  • Page 30: Anti-Tilt Wheels / Stabilisers

    Medema Production A/S Across a slope • Lean into the slope. • Avoid sudden and sharp movements. This is particularly relevant when reversing. • Always drive at low speed. Anti-tilt wheels / stabilisers The Mini Crosser is a very stable vehicle. HOWEVER, in the case of incorrect weight distribution or careless driving there is a risk of tipping over.
  • Page 31: Programming

    Medema Production A/S Programming The electronic system is programmable so that the driving characteristics can be optimised for individual users. Program- ming must only be carried out by people trained in the control systems. Changing parameters incorrectly can produce driving characteristics that are dangerous for the user.
  • Page 32: Service Summary For Mini Crosser X-Joy Model

    Medema Production A/S Service summary for Mini Crosser X-Joy model Area Component Check and remedy Suspension and Rear suspension Check whether the rear of the wheels scooter is drooping. The rear wheel must not rub on the mudguard with a load on the seat. Replace the shock absorbers/springs behind the batteries.
  • Page 33 Medema Production A/S Area Component Check and remedy Joystick / Control Lights, indicators, haz- Check functioning and the condition panel ard warning and horn of the switches. If an indicator is not working: Check the connectors and the fuse in the control panel.
  • Page 34 Medema Production A/S Area Component Check and remedy Power consumption Power consumption on a level road with a tyre pressure of 2.8 bar and 75-100 kg on the seat: 10 km/t = 20 - 25 A 13 km/t = 22 - 27 A Measure on one of the battery ca- bles using a clip-on ammeter.
  • Page 35 Medema Production A/S Area Component Check and remedy Covers Check that the plastic covers are in good conditions. Parts with sharp or projecting edges should be re- placed. The same applies to covers with an operational function, e.g. the splash guard and battery cover. (water in the controller) Cleaning: See the section on Clean- ing.
  • Page 36: Troubleshooting

    Medema Production A/S Troubleshooting The following is a list of various problems that, in our experi- ence, may occur. The list gives possible causes and remedies. Problem Possible causes Solution The Mini Crosser will The joystick has not been Turn on the joystick (I/O) not go.
  • Page 37: Programming

    Medema Production A/S Problem Possible causes Solution The “ready” lamp on There has been a power cut. Reconnect the charger the charger does not The charger is doing a top-up and repeat the charging light up even though charge. process. the charger has been There is a problem with the Check again half an hour...
  • Page 38: Led

    Medema Production A/S When experiencing an electronic fault a number of LED in the battery indicator will light up. Below you can see the possible cause, and suggested action that you can try before calling the authorised service agent. Possible cause 1 LED The batteries needs charging.
  • Page 39: Batteries

    Medema Production A/S Batteries The battery indicator shows how much power is available to the scooter. • Red, amber and green indicate that the batteries are fully charged. • Red and amber indicate that the batteries will soon need recharg- ing.
  • Page 40: Charging

    Medema Production A/S Charging Charging Plug the cable into the control box on the wheelchair. Plug the charger into the outlet or switch it on. Use the indicator lights on the charger to check that charging has started. When charging has finished, switch off or unplug the charger, and then remove the charger cable from the control box.
  • Page 41 Medema Production A/S switches to trickle charging (very low power consumption) once the batteries are fully charged. The charger will flash until charg- ing is complete. Then it will show a steady light. The charger CANNOT overcharge the batteries! You can there- fore leave the charger connected until the Mini Crosser is next used.
  • Page 42: Fuses

    The fuse can also be pulled to disconnect the power. Be aware, that you must pull it quite hard. Mini Crosser X-Joy also features a built-in fuse in the steering box. This will turn off, for example. hard driving in wet grass or very soft ground - wait 5 sec.
  • Page 43: Brakes

    Medema Production A/S Brakes There are three braking systems on the Mini Crosser: Motor brake - adjusts vehicle speed also when going downhill. • Magnetic brake - the magnetic brake is automatic and engages when the Mini Crosser stops. In an emergency, the Mini Crosser can be stopped instantaneously by turning of the joystick.
  • Page 44: Disengagement

    Medema Production A/S Disengagement Manual The manual disengagement lever is placed underneath the bat- tery cover. Before disengagement - do the following: • Turn off the vehicle. • Push the disengagement lever at the back down. The motor brake is now disengaged and the vehicle can be pushed or towed, but not driven.
  • Page 45: Transporting By Motor Vehicle

    Medema Production A/S Electronic disengagement. Works only when the vehicle is turned on. Disengagement button. Transporting by motor vehicle The Mini Crosser must always be restrained and the hand brake locked during transport in a motor vehicle or trailer. Avoid lifting by the seat, covers, handlebars and armrests If you just need to lift the Mini Crosser slightly, take hold of it between the rear lights and by the front bumper.
  • Page 46: Securing To Vehicle Floor With Belts

    Medema Production A/S Securing to vehicle floor with belts Q’Straint belt set for securing in motor vehicles. Dahl Engineering belt set for securing in motor vehicles. ALWAYS use four belts at the back and two at the front. The belts must always be attached to approved fittings in the vehicle and the four eyes welded to the scooter.
  • Page 47 Medema Production A/S Attachment point Attachment point Greater than the anchorage Greater than points on the the anchorage scooter points on the Centre line scooter Service manual 1533-2007-S 47 of 84 Version 1.0.3 - 2020...
  • Page 48 Medema Production A/S For transport in an estate car, the Mini Crosser must be secured with belts to the floor of the car Eye for restraints The Mini Crosser can be used as a seat during transport in a van or bus, provided it is securely anchored to the vehicle with approved four-point belts attached to the restraint points pro- vided on the Mini Crosser.
  • Page 49: Transporting By Plane

    Medema Production A/S Transporting by plane If the Mini Crosser is to be transported by plane, the airlines require: • the batteries to be flight-approved • the air to be let out of the tyres • the battery leads to be disconnected (not always, but frequently) The seat and cover have to be removed to disconnect the bat- tery leads.
  • Page 50: Changing The Wheels

    Medema Production A/S Changing the wheels If you get a puncture in one of the pneumatic tyres or if a tyre is so badly worn that it needs to be replaced, follow the instruc- tions below. Tyres and inner tubes can be purchased from the authorised dealer who supplied the Mini Crosser.
  • Page 51 Medema Production A/S Remove the flange with the 5 screws (5 mm Allen key). Replace or patch the tube. Ensure that there are no foreign objects in the tyre before the tube is re- placed. Pump air into the tube so that it is positioned cor- rectly in the tyre, but do not fill it up completely yet.
  • Page 52: Replace Headlights

    Medema Production A/S Replace headlights If the headlight stops working, replace The headlight is attached with a fitting the entire headlight. on the back of the screen. A single finger screw holds it firmly in place. Remove the screw. Remove the headlight. Detach the plug, New headlight set.
  • Page 53 Medema Production A/S Mount the finger screw again. The headlight can be adjusted up/down by turning this screw. Adjust the headlight so it isn’t blinding, but lights up well. Service manual 1533-2007-S 53 of 84 Version 1.0.3 - 2020...
  • Page 54: Replace The Front Springs

    Medema Production A/S Replace the front springs It is not necessary to remove any covers to replace the front springs. Remove the screws at the top. And on the bottom. Now the spring can Mount a new spring in reverse order. be replaced.
  • Page 55: Replace Rear Spring

    Medema Production A/S Replace rear spring Avoid removing both springs at once. It Remove the rear cover. Remove the will cause the vehicle to collapse. stopper, and slide of the rubber. Unscrew the three screws. Unplug all electric connectors and the cover is free. Remove the screws in the top.
  • Page 56: Replace Tail Light

    Medema Production A/S Replace tail light Lift the armrests up, and fold the seat Remove the thumbscrew and remove completely. Release the seat turn - turn the battery cover. the seat a little and lift it of. Turn the nut until the tail light is loose. Remove the plug and pull the cables through the hole.
  • Page 57: Replace Batteries

    Medema Production A/S Replace batteries Lift the armrests up, and fold the seat Remove the thumbscrew and remove completely. Release the seat turn - turn the battery cover. the seat a little and lift it of. Disconnect the poles. Remove the battery straps. Tilt the spacer, and pull the strap trough.
  • Page 58: Replace Transaxle

    Medema Production A/S Replace transaxle Lift the armrests up, and fold the seat Remove the thumbscrew and remove completely. Release the seat turn - turn the battery cover. the seat a little and lift it of. For safety reasons - disconnect one of Raise the rear end so the wheels are the poles.
  • Page 59 Medema Production A/S Cut the cable ties that keep the cable in The cable is free. place. Remember new cable ties when mounting again. Remove both rear wheels. Remove the cover (key 17) Remove the three screws that hold the Use a long cable tie, to keep the brake brake disc.
  • Page 60 Medema Production A/S In one side the transaxle is laying on When all four screws are removed, the top of the rear suspension. In the other transaxle can be removed and replaced side it is fixed from beneath. Remove the with a new one.
  • Page 61: Replace The Magnetic Brake

    Medema Production A/S Replace the magnetic brake Raise the rear end so the wheels are Remove the cover - three screws. lifted of the ground. Now there is access to the magnetic Remove the three screws to dismantle the brake. magnetic brake.
  • Page 62 Medema Production A/S When the new magnetic brake is Use locktitie on the screws. Tighten the mounted, be aware to tuck the cable screws with 4 Nm. away before mounting the screws. Locktite No 2400. Mark the screws with blue paint. Service manual 1533-2007-S 62 of 84 Version 1.0.3 - 2020...
  • Page 63: Replace Fuses

    Medema Production A/S Replace fuses Lift the armrests up, and fold the seat Remove the thumbscrew and remove completely. Release the seat turn - turn the battery cover. the seat a little and lift it of. For safety reasons - disconnect one of Fuses 1A (hour meter), 5A (Horn), 10A the poles.
  • Page 64: Replace Coal

    Medema Production A/S Replace coal Lift the armrests up, and fold the seat Remove the thumbscrew and remove completely. Release the seat turn - turn the battery cover. the seat a little and lift it of. For safety reasons - disconnect one of Remove the rear cover.
  • Page 65 Medema Production A/S Blow the hole clean before a new coal Ready to mount the lit again. is fitted. The coal should move effortless forth and back. If needed the coal can be slightly grinded on the side until it fits perfectly.
  • Page 66: Introduction To The Ergo2 Seat

    Medema Production A/S Introduction to the Ergo2 seat The Ergo2 seat is designed to stay safe to use for at least 10 years. Lever for rotating the seat The lever must be pulled back to rotate the seat. The seat can then be rotated to each side, locking at each 45°.
  • Page 67 Medema Production A/S Mount the seat again In order to ensure that the seat returns to the correct po- sition, the lever for rotating the seat must be released in order to place the seat. Lever for fwd/bw adjustment of the seat. Pull the lever up to release the seat on the slide rail.
  • Page 68 Medema Production A/S Width adjustment of armrest Each armrest can be adjusted 25 mm on each side. Loosen the Allen screw and the armrest can be adjusted longitudinally. Adjusting the angle of the armrests The adjustment screw makes it possible for the armrest to be adjusted 60°.
  • Page 69 Medema Production A/S Backrest tilted 90° forward. This is why the seat does not necessarily need to be re- moved during transport, e.g. in a car. Backrest forward / back. Loosen the specified screws on both sides. The depth of the seat can now be adjusted by sliding the seatback forward and back.
  • Page 70 Medema Production A/S Height adjustment of headrest. Press the button and the headrest can be raised and lowered as needed. Adjustment of the headrest forward and backward. The headrest can be tilted forward and backward as needed. Service manual 1533-2007-S 70 of 84 Version 1.0.3 - 2020...
  • Page 71: Basket On Seatback

    Medema Production A/S Basket on seatback Mounting of basket on the seat. (Optional accessory) Complete mounting kit for basket. Two brackets and four Allen screws. Unzip the zipper and position the brackets in front of the two predrilled holes. Mount the basket on the brackets and now it is ready for use.
  • Page 72: Introduction To The Eblo Seat

    Medema Production A/S Introduction to the Eblo seat The lever for turning the seat. Pull the lever up to release the seat. The seat can then be rotated 90° to each side, locking at each 45°. The lever is spring-loaded, and the seat is locked automatically when the lever is released.
  • Page 73: Flame Resistance

    Medema Production A/S Adjusting the angle of the backrest 10° The angle of the backrest can be adjusted approximately 140°. This is done by lifting 60° this lever. Adjusting the lumbar support: The lumbar support can be adjusted by turning the handle counter-clockwise.
  • Page 74: Front Wheel Alignment, 4W

    Medema Production A/S Front wheel alignment, 4W Front wheel alignment (toe-in), 4W Service manual 1533-2007-S 74 of 84 Version 1.0.3 - 2020...
  • Page 75: Dimensioned Drawing, Mini Crosser X-Joy

    Medema Production A/S Dimensioned drawing, Mini Crosser X-Joy X-Joy: 400 mm X-Joy+: 320 mm 1030 mm 1420 mm 1500 mm Service manual 1533-2007-S 75 of 84 Version 1.0.3 - 2020...
  • Page 76: Technical Data

    Medema Production A/S Technical data X-Joy General information Height Mini Crosser, w/seat. 109 cm Transport height without seat 61 cm Total length: 142 cm Total length incl. anti-tilt wheel: 150 cm Total width: 66 cm Total weight incl. batteries and Ergo2 Std seat. (45 cm) 158 kg Weight without seat (Ergo Standard 45 cm).
  • Page 77 Medema Production A/S X-Joy 1503-1336 51 psi / 3,5 bar 13x3.00-8” ext. Ø340 mm Wheel black - T, M and X 1503-1273 13x3.00-8” ext. Ø340 mm Wheel black puncture free - T, M and X 1503-1012 36 psi / 2,5 bar 3,50-8”...
  • Page 78 Medema Production A/S X-Joy Max battery meassure i cm. 26,5 x 17 x 23 56 Ah 26 x 17,1 x 21,5 85 Ah Battery weight pr. stk. 56 Ah 42 kg 85 Ah 54 kg Energy consumption in kWh, when charging from “empty”.
  • Page 79 Medema Production A/S Weight of the seats This is our standard Ergo 45 cm seat, the heaviest part of the chair to remove. The label showing the seat’s weight is located as shown above. Seat model Weight Eblo seat 45 cm 19 kg Ergo2 seat 35 cm 20 kg...
  • Page 80 Medema Production A/S WIRE COLORS CODE OPTIONAL SEAT FUNCTIONS BLACK BROWN ORANGE SEAT TURN YELLOW SEAT FWD/REW SEAT LIFT GREEN BLUE SEAT RECLINE SEAT TILT VIOLET GREY WHITE LIGHT BLUE PINK BEIGE OPTIONAL JOYSTICK CONNECTION RIGHT POS LIGHT FRONT RIGHT INDICATOR FRONT HEAD LIGHT LEFT POS LIGHT FRONT LEFT INDICATOR FRONT...
  • Page 81 Medema Production A/S Rev.By. REVISION DATE 04-10-2019 Klaus s. WIRE COLORS CODE BLACK BROWN ORANGE YELLOW DRIVE MOTOR GREEN RD 6 # BE 6 # BLUE VIOLET BE 6 # GREY RD 6 # RELAY WHITE LIGHT BLUE OPTIONAL SLOW SPEED PINK BEIGE ELECTRIC...
  • Page 82: Own Notes

    Medema Production A/S Own notes Service manual 1533-2007-S 82 of 84 Version 1.0.3 - 2020...
  • Page 83 Medema Production A/S Service manual 1533-2007-S 83 of 84 Version 1.0.3 - 2020...
  • Page 84 medemagroup...

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