Performance Line Drive Unit 25 kmh - Non catégorisé BOSCH - Free user manual and instructions

USER MANUAL Performance Line Drive Unit 25 kmh BOSCH

Rated continuous output W250 Torque at drive, max. Nm 63 Rated voltage V36 Operating temperature °C –5...+40 Storage temperature °C –10...+50 Degree of protection IP 54 (dust and splash water protected) Weight, approx. kg 4 OBJ_BUCH-2821-001.book Page 1 Wednesday, April 13, 2016 4:38 PMEnglish–2 0 275 007 PDC | (13.4.16) Bosch eBike Systems Assembly Inserting and removing the battery pack For inserting and removing the eBike battery pack in/from the eBike, please read and observe the battery pack operating in- structions. Checking the Speed Sensor (see figure A) The speed sensor 2 and its spoke magnet 3 must be mounted in such a manner that the spoke magnet, after a turn of the wheel, moves past the speed sensor with a clearance of at least 5 mm, yet no more than 17 mm. Note: If the distance between speed sensor 2 and spoke mag- net 3 is too small or too large, or if the speed sensor 2 is not properly connected, the speed indication will fail, and the eBike drive unit will operate in emergency mode. In this case, loosen the screw of the spoke magnet 3 and fas- ten the spoke magnet to the spoke in such a manner that it runs past the mark of the speed sensor at the correct clear- ance. If the speed is still not being indicated in the speed indi- cation after this, please contact an authorised bicycle dealer. Operation Initial Operation Requirements The eBike system can only be activated when the following re- quirements are met: – A sufficiently charged battery pack is inserted (see battery pack operating instructions). – The on-board computer is properly inserted in the holder (see on-board computer operating instructions). – The speed sensor is connected properly (see “Checking the Speed Sensor”, page English–2). Switching the eBike System On/Off Options for switching on the eBike system: – If the on-board computer is already switched on when you insert it into the holder, then the eBike system will be switched on automatically. – When the on-board computer and the eBike battery pack are inserted, briefly press the On/Off button of the on- board computer. – When the on-board computer is inserted, press the On/Off button of the eBike battery pack (see battery pack operat- ing instructions). The drive is activated as soon as you step on the pedals (ex- cept when in the push aid feature, see “Switching the Push- assistance mode On/Off”, page English–3). The motor out- put depends on the settings of the assistance level on the on- board computer. As soon as you stop pedaling when in normal operation, or as soon as you have reached a speed of 25 km/h, the assistance from the eBike drive is switched off. The drive is automatically re-activated as soon you start pedaling again and the speed is below 25 km/h. Options for switching off the eBike system: – Press the On/Off button of the on-board computer. – Switch the eBike battery pack off by its On/Off button (see battery pack operating instructions). – Remove the on-board computer out of its holder. If the eBike is not moved and no button is pressed on the on- board computer for 10 minutes, the eBike system will shut down automatically in order to save energy. eShift (optional) eShift is the integration of automatic gear shifting systems in- to the eBike system. The eShift components are electrically connected to the drive unit by the manufacturer. The opera- tion of automatic gear shifting systems is described in the op- erating instructions of the on-board computer. Drive Unit Drive Unit CX Article number

Rated continuous output W250 Torque at drive, max. Nm 75 Rated voltage V36 Operating temperature °C –5...+40 Storage temperature °C –10...+50 Degree of protection IP 54 (dust and splash water protected) Weight, approx. kg 4 Bike lights

1) Not possible via the eBike battery pack in all country-specific

versions, depending on the statutory regulations

2) The voltage level is preset and can be changed only by the bicycle

3) When changing the bulbs, ensure that the bulbs are compatible with

the Bosch eBike system (ask your bicycle dealer) and that the specified voltage matches. Bulbs must be replaced only with bulbs of the same voltage. Incorrectly inserted bulbs can be destroyed! OBJ_BUCH-2821-001.book Page 2 Wednesday, April 13, 2016 4:38 PMEnglish–3 Bosch eBike Systems 0 275 007 PDC | (13.4.16) Setting the Assistance Level On the on-board computer you can set how much the eBike drive assists you while pedalling. The assistance level can be changed at any time, even while cycling. Note: For individual versions, it is possible that the assistance level is pre-set and cannot be changed. It is also possible that less assistance levels are available for selection than listed here. The following assistance levels (max.) are available: – “OFF”: The motor assistance is switched off, and the eBike can be moved as a normal bicycle only by pedalling. The push assistance/start assistance cannot be activated in this assistance level. – “ECO”: Effective assistance at maximum efficiency for maximum cruising range – “TOUR”: Uniform assistance, for touring with long cruising range – “SPORT”: Powerful assistance for sportive riding off road as well as for urban traffic – “TURBO”: Maximum assistance, supporting highest ca- dence for sportive riding The requested motor output is displayed in indicator . The maximum motor output depends on the selected assistance level. Switching the Push-assistance mode On/Off The push-assistance feature makes it easier to push the eBike. The speed in this function depends on the set gear and cannot exceed 6 km/h (max.). The lower the set gear, the low- er the speed in the push-assistance function (at full output). The push-assistance function may only be used when pushing the eBike. Danger of injury when the wheels of the eBike do not have ground contact while using the push- assistance function. To activate the push-assistance function, briefly press but- ton “WALK” on your on-board computer. After activation, press button “+” within 3 s and keep it pressed. The eBike drive is switched on. Note: The push assistance cannot be activated in the “OFF” assistance level. The push assistance is switched off as soon as one of the fol- lowing occurs: – you release button “+” , – the wheels of the eBike are blocked (e.g. by actuating the brakes or impacting against an obstacle), – the speed exceeds 6 km/h. Note: On some systems the push-assistance function can be started directly by pressing the “WALK” button. Switching bike lights on/off For bikes with back-pedalling function, the pedals rotate when the push aid is switched on. If the rotating pedals are blocked, the push aid switches off. Notes on Riding with the eBike System When does the eBike Drive Unit Operate? The eBike drive unit assists you when riding, as long as you step into the pedals. Without pedaling, there is no assistance. The motor output always depends on the amount of your ped- aling power. When applying less pedaling power, the assistance or support will be lower than when applying a lot of pedaling power. This applies independent of the assistance Level. The eBike drive automatically switches off at speeds in excess of 25 km/h. When the speed falls below 25 km/h, the drive is automatically available again. An exception applies to the push-assistance function, in which the eBike can be pushed at low speed without pedal- ling. The pedals may also rotate when the push assistance is used. The eBike can also be ridden as a normal bicycle without as- sistance at any time, by either switching off the eBike system or setting the assistance level to “OFF”. The same applies when the battery pack is empty. Interaction of the eBike System with the Bicycle Gears The bicycle gears should be used as with a normal bicycle, even with eBike motor assistance (please observe the operat- ing instructions of your eBike). Independent of the type of gearing, it is recommended to briefly interrupt the pedaling while changing gears. This makes changing gears easier and reduces the wear of the drive train. By selecting the right gear, you can increase the speed and range with the same pedaling effort. Gathering First Experience It is recommended to gather first experience with the eBike away from roads with heavy traffic. Test the various assistance levels. Start with the lowest assis- tance level. As soon as you feel confident, you can ride your eBike in traffic like any other bike. Test the operating range of your eBike under different condi- tions before planning longer and more challenging rides. Assistance Level Assistance Factor* (Derailleur) Cruise CX “ECO” 50 % 50 % “TOUR” 120 % 120 % “SPORT” 190 % 210 % “TURBO” 275 % 300 %