Table of Contents Identification Product and type designation Product version and issue of the instruction manual Manufacturer and after-sales service Copyright Original instruction manual General Language Copies Applicable documentation Using the original instruction manual 2.5.1 User 2.5.2 2.5.3 Writing conventions General information Applicable provisions Design, general functions...
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Operator's duty of care Rider's duty of care 4.10 Periodic inspections Preparing the bike for use Work environment Transport and storage Items supplied Packaging Set-up Making the bike ready to ride Adjusting the handlebars Adjusting the saddle Using the quick release lever and quick release axle bolt 6.3.1 Seat post quick release lever 6.3.2...
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Electric drive system 7.7.1 MBZ operating system 7.7.1.1 Display 7.7.1.2 Control panel on the handlebars 7.7.1.3 Turning the drive system on and off 7.7.1.4 Lighting 7.7.1.5 Level of support 7.7.1.6 Pushing aid 7.7.1.7 Display screen 7.7.1.8 Travel information 7.7.1.9 System settings and messages 7.7.1.9.1 System messages 7.7.2...
1 Identification 1.1 Product name and type designation This original instruction manual is a component of the following bikes assisted by an electric motor: Type Make Model - 2017 R.C+ HT - 2017 R.C+ FS - 2017 R.X+ FS - 2017 R.E+ FS - 2017 R.G+ FS - 2017 R.T+ HT Figure 1:...
Should you be unable to reach them additional ROTWILD authorised retailers who can provide after-sales service can be found on the www.rotwild.com website.
Commercial or legal topics which are not relevant to operational safety will not be dealt with in this original instruction manual. Technical details and background information regarding the history of ROTWILD and a lot more besides can be found on the ROTWILD website. http://www.rotwild.com/service-contact/. 2.2 Language The original instruction manual is written in German.
The drive battery's charger supplied with the bike is a technically autonomous unit and is provided with a separate instruction manual. A continuously updated list of approved accessories can be found at ROTWILD au- thorised retailers; see section 4.2 Intended use. Any other information does not apply 2.5 Using the original instruction manual...
This original instruction manual should be read before using bikes assisted by an electric motor so that all the functions can be used properly and safely. This does not replace the personal briefing from the supplying ROTWILD authorised retailer. In addition, this original instruction manual should be made available to every user.
3 General information 3.1 Applicable provisions The bikes described in this instruction manual are assisted by an electric motor. They correspond to the requirements of DIN EN 15194 Electrically power assisted cycles. A declaration has been made that the bike conforms to the other applica- ble provisions;...
3.3 National requirements There may be deviating requirements in foreign countries regarding the standard features of bikes. In particular there may be specific requirements regarding ligh- ting, reflectors and other components to be able to use the bike on the road. Please look up information regarding the requirements for riders and vehicles to ride on the road in that particular country before using the bike.
3.4 Operating elements Figure 2: Right hand view of the bike. Example: Rotwild R.C+ HT 29 22 23 24 25 26 1 Suspension fork 10 Saddle clamp 2 Gear lever 11 Saddle 3 Brake lever 12 Seat post 4 Handlebars...
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Figure 3: Left hand view of the bike. Example: ROTWILD R.E+ FS 27.5 4 5 7 8 29 12 10 13 20 30 31 19 Tyre/inner tube 28 Hub 20 Chain 29 Shock absorber 21 Front derailleur 30 Shock absorber attachment...
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Figure 4: Bike from the rider's perspective 1 Back brake 3 Telescopic seat post adjuster (Right brake lever) 4 Display 2 Front brake 5 Control panel (Left brake lever) 6 Gear lever Figure 5: Charger 1 Power cable 2 Charging jack...
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Figure 6: Charging socket for the drive battery on the down tube 1 Charger connector...
3.5 Safety information on the product The following pictograms are used on the product: Pictogram Meaning General warning, observe the instruction manual Separate collection of electric and electronic devices Separate collection of batteries Do not throw into fire (burning prohibited) Do not open batteries Protection class II Read the device instruction manual...
3.6 Weights The following weights are to be taken into consideration for transport: Model year Model Approx. total weight (including drive battery) 2017 R.C+ HT 19 kg 2017 R.C+ FS 20 kg 2017 R.X+ FS 20 kg 2017 R.E+ FS 21 kg 2017 R.G+ FS...
3.9 Emissions The electromagnetic compatibility protection requirements are complied with in accordance with Directive 2014/30/EU. The bike and the charger may be used in residential areas without restriction. The A-weighted emission sound pressure level is lower than 70 dB (A). The vibration total value originating from the bike to which the hand-arm system is subjected is less than 2.5 ms-².
3.10.1 Environmental conditions when charging Only use the charger in a dry, dust-free environment. The ambient temperature must be within the range of 10 °C to 30 °C. Do not cover the charger as it heats up when charging. Ensure the charger is used in a clean and non-inflammable environment.
3.11 Information regarding personal protective equipment Wearing a suitable helmet is recommended. In addition, wearing closely fitting clothing, shoes and gloves suitable for riding is recommended. 3.12 Hazards for vulnerable groups There are no specific hazards for vulnerable groups.
4.2 Intended use The above described models ROTWILD R.C+ HT; R.C+ FS; R.X+ FS; R.E+ FS, R.G+ FS and R.T+ HT are intended for private use on paved roads and paths for the customary transport of one person. They can be used on easy terrain such as field and forest paths, and gravel tracks.
The functions of the bike, in particular, its electric functions and the proper use of the charger shall be personally explained to the rider or the operator of the bike at the latest upon the handover of the bike from the supplying ROTWILD authorised retailer.
4.5 Emergency stop, emergency shut-off The bike does not have a separate emergency stop or emergency shut-off. The power will shut off as soon as the force upon the pedals stops. The bike will be braked mechanically or stopped with the brakes. If the pushing aid is activated the drive is interrupted as soon as the correspon- ding button is no longer pressed.
4.7 Disassembly, disposal All ROTWILD authorised retailers are happy to accept unopened, undamaged drive batteries and chargers, and will dispose of them in accordance with the law. The bike, drive battery and charger are not intended to be disassembled for the purpo- ses of disposal.
To avoid hazards when the bike is being no longer used the bike and individual parts thereof must be stored away from moisture, frost and direct sunlight. 4.8 Operator's duty of care The safety of the bike can only be realised when all necessary measures have been taken.
3 months – Checking the drive system for functionality and wear & tear: every 6 months – Cleaning and protecting all components: at least every 6 months – Service carried out by a ROTWILD authorised retailer: at least every 6 months...
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Regularly taking your bike to a ROTWILD authorised retailer in order to detect damage and emerging risks at an early stage and to have these rectified is expressly recommended. Please document inspec- tions carried out in this instruction manual – see Appendix 10.3.
In order to avoid the drive turning on unexpectedly during assembly, the display should be removed provided it is not essential to the work. It is assumed that a multi-purpose tool, the special tools available from ROTWILD and a 5 Nm to 40 Nm torque wrench will be available.
5.3 Items supplied The bike is delivered 98% pre-assembled. This means that the front wheel is deli- vered unattached together with the bike. The charger is enclosed separately. The charger's instruction manual is also supplied. The bike was completely assembled in the factory for test purposes and then disassembled for transport.
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The entire cable harness installation should be checked: – Avoid the cable harness touching any moving parts – Cable paths must be smooth and free from sharp edges – Moving parts must not exert any pressure, tension or flex on the cable harness –...
6.1 Adjusting the handlebars The handlebars will be initially adjusted to fit the rider by the ROTWILD authorised retailer. This is carried out by loosening, adjusting and clamping at the required screw connection. The maximum tightening torque on the clamping screws is 5 Nm to 7 Nm, provided that the components do not indicate any other specifica- tions.
The seat post must not be pulled out of the frame above the minimum insertion depth mark. Figure 8: Minimum insertion depth mark on the seat post (MIN INSERT) Not observing the minimum insertion depth can lead to C A U T I O N the seat post and the frame breaking.
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To open the quick release lever, push the lever outwards. The rider and operator should have the functionality of the quick release lever de- monstrated by the ROTWILD authorised retailer for safety reasons. If the pre-load force is too high this will damage the C A U T I O N quick release lever so it no longer works.
6.3.2 Wheels: Using the RWS system In order to tighten the RWS system (ratchet wheel mounting system) turn the lever clockwise whilst holding the adjusting nut (on the other drop-out). The functional principle is also represented in the figure below. The minimum hand force required is 15 Nm.
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15 Nm. If you are uncertain if the RWS is mounted correctly please contact your ROTWILD authorised retailer. Riders and operators should have the functionality of the quick release lever demonstrated by the ROTWILD authorised retailer. Figure 11: RWS System front wheel Figure 12: RWS System back wheel...
6.3.3 Assembling the axle bolt on the front wheel Quick release axles are used on the front wheels of ROTWILD wheels. When inser- ting the front wheel hub ensure that the hub is fixed securely to the drop-out and the brake discs are correctly centred in the brake calliper.
Figure 15: Closing the quick release lever 6.3.4 Assembling the axle bolt on the back wheel Models 2017 R.C+ HT and 2017 R.C.+ FS also use quick release axles on the back wheels. When inserting the back wheel hub ensure that the hub is fixed securely to the drop-out and the brake discs are correctly centred in the brake calliper.
If the axle bolt cannot be assembled following the above instructions it must be checked by a ROTWILD authorised retailer. 6.3.5 Assembling the quick release lever on the back wheel Model 2017 R.T+ HT also uses quick release levers on the back wheel. Ensure that the drop-out, the hub of the back wheel and the quick release lever are clean.
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This can result in a fall or an accident. The- refore these alterations should only be carried out by your ROTWILD authorised retailer.
Ensure that it is now sitting properly before testing the functionality. If the gear cables cannot be adjusted in this way the assembly of the gear cables should be checked by a ROTWILD authorised retailer. Figure 18: Gear cable with housing...
The grip width can be adjusted without tools with the brake lever's knurled screw. If the brakes cannot be adjusted or are not functional they must be checked by a ROTWILD authorised retailer. Figure 19: Brake lever with knurled screw...
6.6.1 Adjusting the suspension fork 6.6.1.1 Suspension stiffness The ROTWILD authorised retailer checks the factory setting of the suspension and, if necessary, adjusts it to the weight of the rider. The spring reload is aligned to the weight of the rider using a filling valve at the top of the left strut.
A special air pump should be used for suspension forks and shock absorbers. A normal air pump cannot build up the required pres- sure in a sensitive manner. The following table shows the standard values for fork air pressure in relation to bodyweight.
On the left fork leg there is a rubber ring to measure the amount of travel. After filling the suspension fork, remove the air pump and press the rubber ring down until it is flush with the seal. Then sit on your bike.
FIRM = Stiff suspension properties suitable for riding uphill to re- duce spring deflection/luffing MEDIUM = Mountain biking: Standard suspension setting during a ride OPEN = Downhill: Light suspension properties suitable for riding downhill 6.6.1.3 Adjusting the rebound damping Underneath the end of the right fork leg is the adjustment knob for damping (re- bound speed) the fork suspension.
Too little damping leads to the very rapid rebound of the fork. Too much damping results in the fork suspension collapsing in the event of rapid consecutive impacts as it can no longer rebound fast enough. Adjusting the damping is carried out when the suspension fork is in OPEN mode.
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The following table shows the standard values for shock absorber air pressure in relation to bodyweight. Standard values for FLOAT R.C+ FS R.X+ FS R.E+ FS R.G+ FS shock absorber air 120mm 140mm 160mm 200mm Weight of rider [kg] ≤57 180psi 185psi 185psi...
6.6.2.2 Adjusting the pressure rating The suspension of the back wheel can be altered during a ride at the shock absor- ber due to the ground conditions. The blue adjustment lever on the shock absorber is used to make adjustments. Figure 25: Adjusting the damping for FLOAT models [R.C+ FS and R.X+ FS] Figure 26: Adjusting the damping for FLOAT-X models [R.E+ FS] FIRM = Mode where, as a result of stiff suspension properties,...
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The Factory Series shock absorbers can be fine-tuned by three additional levels using the black adjustment dial. Level 1 stands for a light set-up, whereas level 3 can be selected for a stiffer response by the damper. Figure 27: Fine tuning FLOAT X [Factory Series] With the R.G+ FS model the FLOAT X2 is built in.
6.6.2.3 Adjusting the rebound damping The red adjustment dial can be used to adjust the damping in the shock absorber. Figure 29: Adjusting the damping for FLOAT models Figure 30: Adjusting the damping for FLOAT X models To correctly adjust it first turn the red adjustment dial anticlockwise until it stops. Then turn the adjustment knob clockwise in small steps/clicks until the correct shock absorber settings have been reached.
The bike is then ready to be ridden again after a period of non-use. If the bike is not used for a significant length of time we recom- mend it be inspected, cleaned and preserved by a ROTWILD authori- sed retailer.
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The drive battery must be recharged every 8 weeks. We recommend using a bike stand to store and park the bike where either the front or the back wheel can be securely inserted to prevent the bike falling over whilst it is stored.
7 Operation The rider should have the functionality of the bike explained to them by the opera- tor before the ride. This instruction manual must be given to the rider to take with them in its printed form for information and compliance, and if necessary together with a translation of this instruction manual.
Using a damaged bike is deemed to not be in accor- dance with the intended use. 7.2 Kick stands It is not permitted to attach a kick stand to ROTWILD models R.C+ HT, R.C+ FS, R.X+ FS, R.E+ FS and R.G.+ FS 7.3 Total permitted weight The total permitted weight for ROTWILD models R.C+ HT, R.C+ FS, R.X+ FS, R.E+...
7.4 Luggage carriers It is not permitted to attach luggage carriers to ROTWILD models R.C+ HT, R.C+ FS, R.X+ FS, R.E+ FS and R.G.+ FS. 7.5 Function of the gears The gear lever for the front derailleur is on the left handlebar grip (only models R.C+ and R.T+ HT).
Figure 31: Thumb shifter for altering the height of the saddle Before pressing the thumb shifter to lower the saddle check that you have both feet on the pedals. In order to be able to control the saddle lowering you need a certain amount of tension in the legs. 7.7 Electric drive system The electric drive system is comprised of the display, the control panel to change the various modes of the system, the drive motor which is permanently installed in...
7.7.1 Standard display operating system + remote With ROTWILD models R.C+ HT and R.T+ HT the system is operated using the BMZ standard display. Figure 32: Operating system from the rider's perspective 1 Centrally positioned display 2 Control panel positioned on the right on the handlebars The system can be turned off by removing the screen.
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7.7.1.1 Screen The screen can be removed to prevent unauthorised use. To remove the screen turn it 45 degrees to the left and remove it upwards from the holder. To replace the screen place it in the holder and turn it 45 degrees to the right until it snaps in place.
7.7.1.2 Control panel on the handlebars The control panel has six buttons: 1 ON/OFF button 4 +-button 2 Light button 5 MENU 3 Pushing aid button 6 – -button Figure 34: Control panel and symbols 7.7.1.3 Turning the drive system on and off The system can be placed in sleep mode when not in use to save energy.
The drive system has the following operating modes: - Ready for use: The display is illuminated showing the support mode and the bat- tery level. This signifies that the system is ready for use. - Standby: If the bike has not moved for approximately 12 minutes the system puts itself into standby mode.
7.7.1.6 Pushing aid Press and hold the pushing aid button and the pushing aid will shortly turn on. The pushing aid is only active for as long as the pushing aid button is pressed. The pushing aid will automatically switch itself off as soon as the pushing aid button is released.
The system may turn itself off automati- cally depending on the type of error. In any case a ROTWILD authorised retailer should be informed of system messages. The course of action will be agreed with...
7.7.2 Mini remote display operating system With ROTWILD models R.X+ FS, R.E+ FS and R.G+ FS the system is operated with the mini remote display by BMZ. Figure 37: Mini remote display operating system on the left handlebar from the ri- der's perspective.
Figure 38: Mini display control panel button layout and USB socket 1 On/Off 3 Pushing aid 2 Lighting 4 USB socket The position of the rubber flap should be checked and adjusted if necessary when the USB socket is not in use to avoid water ente- ring.
7.7.2.3 Turning the drive system on and off The system can be placed in sleep mode when not in use in order to save energy. The system will also automatically place itself in this mode after 120 minutes of idleness in order to reduce the self-discharge of the battery to as little as possi- ble.
7.7.2.5 Level of support The symbols above where the speed is displayed show the level of support cur- rently selected and is depicted by four squares. The + and – rocker switches are used to change between the different levels. Figure 40: Mini display level of support 7.7.2.6 Pushing aid Push and hold the pushing aid button to activate the pushing aid.
The system may turn itself off automatically depending on the type of error. In any case a ROTWILD authorised retailer should be informed of sys- tem messages. The error can be determined by a ROTWILD authorised retailer by accessing the memory and then rectified.
7.8 Charger The bike is supplied with a type # 24555-1 charger from manufacturer BMZ. The charger is designed to work with a 230V and 50Hz power supply and must not be used on any other. The charger may only be used to charge the integrated C A U T I O N drive battery.
7.9 Integrated drive battery in the down tube The lithium ion drive battery is integrated in the bike's down tube. It has onboard protective electronics which are attuned to the charger. The charging socket can be found on the left side underneath the down tube. It is covered by a rubber seal to prevent water and dirt from entering.
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Incorrect handling can allow fluid to leak out the drive C A U T I O N battery. Immediately rinse with water upon any contact. If this fluid has come into contact with the eyes medical assistance should also be sought. Leaked fluid can re- sult in irritation and burns.
The green indicator light will slowly flash once the battery is fully charged. Should the charging process not proceed as described the charger and the drive battery are to be taken out of use and taken to a ROTWILD authorised retailer.
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A permanent or flashing red indicator light means that an error has been detected. The charger and the drive battery are to be taken out of use and taken to a ROTWILD authorised retailer. Observe the charger's instruction manual. Do not attempt to open or repair the drive battery or the C A U T I O N charger.
The drive battery is integrated into the down tube and is a permanent part of the frame's construction. The drive battery in the down tube may only be removed W A R N I N G by certified ROTWILD authorised retailers.
Some maintenance and cleaning work can be carried out by laypersons. If in doubt follow the advice of a ROTWILD authorised retailer. A ROTWILD authorised retailer should always be used to carry out a thorough clea- ning every six months, preferably as part of a mandatory service.
8.3 Maintenance I The following inspection and servicing measures may be regularly carried out by the operator/rider. If in doubt follow the advice of a ROTWILD authorised retailer. – Tyre pressure should be adjusted in accordance with the tyre pressure table –...
8.3.1 Cleaning The bike should be cleaned with a wrung-out cloth. A small amount of mild deter- gent may be added to the cleaning water. Finally the bike should be protected with a little protective wax or oil. The electric drive system is only protected against ordi- C A U T I O N nary splashes of water.
The following checks are not intended to be carried out by the layman and should be carried out every 6 months by a ROTWILD authorised retailer. The ROTWILD authorised retailer should check the software status of the drive sys- tem and install updates if it is not currently running the most up-to-date soft- ware.
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- Check the charging level of the battery (NB: With the mini display the charging level can be seen during char- ging by pressing the rocker switch.) Should an error continue to exist despite carrying out these checks please contact your ROTWILD authorised retailer.
8.6 Transport When shipping the bike it is recommended to commission a ROTWILD authorised retailer with the proper partial disassembly and packaging of the bike. It is recommended to transport the bike inside the vehicle. A suitable bike carrier should be used when transporting the bike by car. The re- movable display should be removed from its holder and transported inside the ve- hicle.
The bike, drive battery and charger are reusable materials and thus must be recy- cled. For this reason your ROTWILD authorised retailer will be happy to accept the bike, unopened drive batteries, displays and chargers back. Depending on your re- gion there may be additional methods of disposal available.
10.3 Inspektionen 1st Service Servicing measures pursuant to ISO 4210 – Mountain bikes – were carried out. No later than 100- Exchanged or repaired parts: 300 km or 6 months from date Stamp and of purchase signature of the dealer 2nd Service Servicing measures pursuant to ISO 4210 –...
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4th Service Servicing measures pursuant to ISO 4210 – Mountain bikes – were carried out. No later than Exchanged or repaired parts: 3000 km or 24 months from date Stamp and of purchase signature of the dealer 5th Service Servicing measures pursuant to ISO 4210 –...
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7th Service Servicing measures pursuant to ISO 4210 – Mountain bikes – were carried out. No later than Exchanged or repaired parts: 7000 km or 42 months from date Stamp and of purchase signature of the dealer 8th Service Servicing measures pursuant to ISO 4210 –...
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