Douze LT M Instruction Manual
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Douze LT M Instruction Manual

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INSTRUCTION MANUAL
LT M / LT1 / LT2 B / LT2 S
EN

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Summary of Contents for Douze LT M

  • Page 1 INSTRUCTION MANUAL LT M / LT1 / LT2 B / LT2 S...
  • Page 3 The DOUZE LT and its components Before we begin, here are a few useful terms to help you get to know the DOUZE LT. The following annotated diagrams show its different components.
  • Page 5 BIKE COMPONENTS HANDLEBARS STEM DERAILLEUR GRIP HANDLEBAR REAR TYRE BRAKES LEVERS REMOTE / DISPLAY FRONT LIGHT REAR BRAKE DISC FRONT LIGHT FRONT MUDGUARD REAR MUDGUARD HANDLEBAR FORK REAR LIGHT BELL FRONT TYRE REAR LUGGAGE RACK SHIFTERS FRONT BRAKE DISC WHEEL GUARD PEDAL SEAT POST MOTOR...

  • Page 6: Table Of Contents

    INSTRUCTION MANUAL DOUZE LT Contents Loading BEFORE STARTING UP Engaging and retracting the kickstand Loading the LT Starting and pedalling Safe riding Changing gears FIRST USE Braking and stopping Adjusting the saddle height Vertical storage Adjusting the saddle LT MOTORS...
  • Page 7 The LT2 B battery APPENDICES The LT2 B charger Tightening torque LT2 S MID-DRIVE MOTOR The technical characteristics of the DOUZE LT The LT2 S SHIMANO EP8 Cargo mid-drive motor Warranty and After Sales Service The LT2 S display EC certificate of conformity...
  • Page 8 DANGER IMPORTANT This icon indicates a potentially dangerous situa- This instruction manual is for the DOUZE Cycles cargo bike, LT model, and tion. its electric assist system. It contains important information about your safety and that of passengers. You will also find essential information on the tech-...

  • Page 9: Before Starting Up

    DOUZE LT INSTRUCTION MANUAL BEFORE STARTING UP...

  • Page 10: Loading The Lt

    BEFORE STARTING UP Loading the LT The LT has been designed to transport people and goods. Loading must comply with certain limits so you can ride in complete safety. Each version of the LT includes the bike assembly, rear luggage rack and skirt guard without accessories.
  • Page 11 BEFORE STARTING UP LT M LT2 B LT2 S BIKE WEIGHT 23 kg 29,5 kg 30,5 kg 29,5 kg MAXIMUM CYCLIST WEIGHT 100 kg REAR LUGGAGE RACK FRONT LUGGAGE RACK MAXIMUM LOAD WEIGHT ON THE MAXIMUM TOTAL LOAD WEIGHT ALLOWED...

  • Page 12: Safe Riding

    Safe riding This notice has been supplied to you with your LT by your Retailer or your DOUZE Cycles Technical Centre. Every bike is assembled, configured and checked by a qualified person who has received the relevant training and materials.

  • Page 13: First Use

    DOUZE LT FIRST USE INSTRUCTION MANUAL FIRST USE...
  • Page 14 FIRST USE Every DOUZE cyclist has their own unique height, body shape and ri- ding position. Your cargo bike has been designed to be used in daily life, for business and pleasure. It is, therefore, essential to adjust your LT to your body shape for optimal comfort and safety. Your Retailer or DOUZE Cycles Technical Centre will help you make such adjustments when you receive your cargo bike.

  • Page 15: Adjusting The Saddle Height

    FIRST USE Adjusting the saddle height Adjusting the saddle The ideal height is when your knee is slightly bent when the pedal is in The saddle clamp lets you adjust the angle and height of the saddle to its lowest position. To adjust the saddle height, open the saddle clamp suit your body shape and riding style (Fig-2).

  • Page 16: Charging And Fitting The Battery

    FIRST USE Charging and fitting the battery On the other hand, if you intend to store the batte- To optimise your battery’s performance, it is important to fully charge ry for a long period without using it (two weeks or and discharge the battery for the first three uses.

  • Page 17: Use

    DOUZE LT INSTRUCTION MANUAL...
  • Page 18 The LT is intended for use on tarmac roads, lightly gravelled paths or any other type of non-asphalt road suitable for cycling where the two wheels stay in permanent contact with the ground. The LT is not, under any circumstances, intended for “all-terrain” use or any kind of competition.

  • Page 19: Loading

    Loading is possible on the rear luggage rack. Front loading is possible only if your LT is equipped with a suitable accessory, available from your Retailer or DOUZE Cycles Technical Centre. The load must be pro- perly attached to the structure. It must be organised according to the mass of each object transported with the heaviest objects placed as near as possible to the saddle and low down.
  • Page 20 80 kg 80 kg 50 kg 30 kg Douze Factory cannot be held liable for any in- cident or accident or their consequences caused by incorrect installation or improper carrying of children or goods in transit. Any modification of the structure of the luggage rack and bike in ge- 198 kg neral is forbidden.

  • Page 21: Engaging And Retracting The Kickstand

    Engaging and retracting the kickstand Starting and pedalling When engaging and retracting the LT’s kickstand, keep one hand on To ride your LT in the best possible conditions, position one of the the handlebars, one hand on the saddle and both feet on the ground. pedals as high as possible to give maximum impetus to the bike and To engage the kickstand, place the pads of the kickstand in contact allow you time to find your balance.

  • Page 22: Changing Gears

    You should always release the pedalling has the Footrest accessory, which has buffers to stabilise the bike. This effort to change gears one by one. accessory is available as an option from your Retailer or the DOUZE Cycles Technical Centre and on our website.

  • Page 23: Lt Motors

    DOUZE LT INSTRUCTION MANUAL LT MOTORS...

  • Page 24: Lt1 Rear Wheel Motor

    Current legislation on EBs is likely to vary from one country equipment. Please contact your Retailer or DOUZE Cycles Technical to another, so please refer to the laws of the country in which you are Centre for any work on the motor of your LT.
  • Page 25 The remote manual can be viewed by following this link: https://www.douze-cycles.com/support/ The LT1 remote The SIGMA EOX® application Used together with the SIGMA EOX 500 remote, this free app gives you access to many features: geolocation, GPS tracking, battery and motor information, speed etc.

  • Page 26: The Lt1 Battery

    LT MOTORS The LT1 battery The LT1 charger The LT1 is fitted with a 630 Wh-capacity battery. It is locked onto its The battery charger supplied with the system supplies a current of 2 A. mounting with a key lock. It must be removed by using a rotating mo- It can fully charge the battery in around 7.5 hours.

  • Page 27: Lt2 B Mid-Drive Motor

    -20°C ~ 45°C • Repairs must be carried out by a qualified person with the approved equipment. Please contact your Retailer or DOUZE Cycles Technical Centre for any work on the motor of your LT. • Do not remove the motor.
  • Page 28 The remote manual can be viewed by following this link: https://www.douze-cycles.com/support/ The LT2 B remote The SIGMA EOX® application Used together with the SIGMA EOX 500 remote, this free app gives you access to many features: geolocation, GPS tracking, battery and motor information, speed etc.

  • Page 29: The Lt2 B Battery

    LT MOTORS The LT2 B battery The LT2 B charger The LT2 B is fitted with a 672 Wh-capacity battery. It is locked onto The battery charger supplied with the system supplies a current of 2 A. its mounting with a key lock. It must be removed by using a rotating It can fully charge the battery in around 6 hours.

  • Page 30: Lt2 S Mid-Drive Motor

    The battery key number is required to obtain replacement keys. Keep it in a safe place. • Contact your Retailer or DOUZE Cycles Technical Centre to update the product software. • Do not use solvents, oil or other greases to clean the components.

  • Page 31: The Lt2 S Display

    LT MOTORS The LT2 S display The LT2 S is equipped with a SHIMANO E5000 display. It lets you Walking assistance must never be used while sitting adjust the three assistance levels, see your speed and the battery on the bike. It should only be used to help the cyclist gauge, control the lights and activate walking assistance.

  • Page 32: The Lt2 S Battery

    LT MOTORS The LT2 S battery The LT’s battery is fitted onto its mounting using a lateral rotating motion. Never leave the key in the lock as this could damage The LT2 S charger The battery charger supplied with the system supplies a current of 1,8 A. The LT2 S battery It can fully charge the battery in around 4.3 hours.

  • Page 33: Maintenance And Upkeep

    DOUZE LT INSTRUCTION MANUAL MAINTENANCE AND UPKEEP...

  • Page 34: Cleaning And Lubrication

    However, please remember that for any repairs you should weather conditions, try to store it where it is protec- contact your Retailer or DOUZE Cycles Technical Centre. They will also ted from bad weather to protect the frame and the be able to advise you on using DOUZE Cycles products.

  • Page 35: Battery Maintenance

    During your cargo bike’s service, we recommend that you get your more than 24 hours before recharging it. battery checked by your Retailer or DOUZE Cycles Technical Centre If you do not intend to use your cargo bike for a long period, you should...

  • Page 36: Checking And Changing Worn Parts

    If you have any concerns about the wearing of certain components, please consult your Retailer or DOUZE Cycles Technical Centre. Responsible, regular cleaning is essential for a reliable bike. Never wait for a problem to get...
  • Page 37 MAINTENANCE AND UPKEEP The following recommendations are indicative for normal use of your LT. It may be necessary to adapt them according to your use. MAINTENANCE - TO BE CARRIED OUT EVERY MONTH BY YOURSELF, WITH THE ADVICE OF YOUR DEALER IF NECESSARY. Equipment condition Actions Full cleaning...
  • Page 38 MAINTENANCE AND UPKEEP At your DOUZE Dealer or DOUZE Cycles Technical Centre, according to the maintenance handbook. MAINTENANCE MAINTENANCE AT 300 KM OR AT THE LATEST 3 MONTHS FROM DATE OF PURCHASE AT 3 000 KM OR AT THE LATEST 12 MONTHS FROM DATE OF PURCHASE...
  • Page 39 Brake pads change Chain change Hub clearance check Brake disc change Brake fluid change + bleeding Tyres and tubes change Kickstand pads change Use the maintenance handbook provided by your Retailer or DOUZE Cycles Technical Centre to record maintenance on your LT.

  • Page 40: Eco-Riding

    Adopting eco-riding habits every day will help you reduce your energy consumption while extending the life of the battery, motor and compo- nents of the DOUZE LT. Changing gears Firstly, it is better to change gears than to modify the assistance level of the motor.

  • Page 41: Appendices

    DOUZE LT INSTRUCTION MANUAL APPENDICES APPENDICES...

  • Page 42: Tightening Torque

    Tighten using a torque wrench to comply with the values provided in Cartridge 40 Nm the table below. If you cannot find the torque value for any component, Pedal cranks 30-40 Nm seek the advice of your Retailer or DOUZE Cycles Technical Centre. Pedals 8-10 Nm Brakes Brake callipers 6-8 Nm...

  • Page 43: The Technical Characteristics Of The Douze Lt

    APPENDICES The technical characteristics of the DOUZE LT FRAME AND FORK TRANSMISSIONS Frame Aluminium 6061 Transmission External derailleur 10-speed 11-42 (LT M) External derailleur 9-speed 11-36 (LT 1) Fork Aluminium 6061 External derailleur SHIMANO Deore Linkglide 10-speed WHEELS, BRAKES AND STEERING...

  • Page 44: Warranty And After Sales Service

    APPENDICES Warranty and After Sales Service 3-YEAR EXTENDED WARRANTY In the event of a problem, please consult your Retailer or DOUZE Cycles After registration, we offer a three-year extended warranty Technical Centre, providing your LT purchase invoice. for your DOUZE. An extended warranty is only valid for bikes The reference date for the warranty is the date on your bike’s purchase...

  • Page 45: Ec Certificate Of Conformity

    APPENDICES Certificate of conformity PRODUCTION INFORMATION DOUZE LT M Frames Aluminium 6061 T6 Wheels Front: 24”/Rear: 24” Length 2050 mm Tyres KENDA Kwick Drumlin 1.95 Width 620 mm Brakes 180 mm hydraulic disc brakes Weight 1080 mm Weight 23 kg...
  • Page 46 APPENDICES Certificate of conformity PRODUCTION INFORMATION DOUZE LT1 Frames Aluminium 6061 T6 Electric motor 250 W rear wheel motor Length 2050 mm Battery DLG Lithium-ion 36 V/17.5 Ah/636 Wh Width 620 mm Control/display SIGMA EOX Weight 1080 mm Charger DLG 2 A...
  • Page 47 APPENDICES Certificate of conformity PRODUCTION INFORMATION DOUZE LT2 B Frames Aluminium 6061 T6 Electric motor BAFANG M500 or M510 250 mid-drive motor Length 2050 mm Battery DLG Lithium-ion 48 V / 14 Ah / 672 Wh Width 620 mm Control/display...
  • Page 48 APPENDICES Certificate of conformity PRODUCTION INFORMATION DOUZE LT2 S Frames Aluminium 6061 T6 Electric motor SHIMANO EP8 250 W cargo mid-drive motor Length 2050 mm Battery DLG Lithium-ion 36 V/14 Ah/504 Wh Width 620 mm Control/display SHIMANO E5000 Weight 1080 mm...
  • Page 49 Machinery Directive (2006/42/EC) This declaration applies to all copies and loses its validity for modifi- Electromagnetic Compatibility Directive (2014/30/EU) cations to the product that are not approved by the company Douze Low Voltage Directive (2014/35/EU) Factory. Ladoix-Serrigny, 1 January 2022 Thomas Coulbeaut Douze Factory S.A.S.U.
  • Page 50 www.douze-cycles.com...

This manual is also suitable for:

Lt1Lt2 bLt2 s

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