Rotwild R.T750 HT Series User manual

MANUAL

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Contents ................................................................. 1
Introduction............................................................ 3
Requirements for riders.......................................... 4
Safety...................................................................... 5
Safety information in the instruction manual......... 5
Symbols on the product .......................................... 5
Current regulations ................................................ 6
Type plate............................................................... 6
General information ............................................... 7
Version of the product and edition of the manual .. 7
Manufacturer.......................................................... 7
Online Registration ................................................ 7
Copyright................................................................ 7
Language ............................................................... 7
Target group / users............................................... 7
Product and type designation................................. 7
Power...................................................................... 8
Pushing aid mode................................................... 8
Emergency stop...................................................... 8
Detailed information .............................................. 9
Important information.......................................... 10
Proper use of the eMTB........................................ 12
Safety information................................................ 12
Problems while using the eMTB............................ 13
Categories of use ................................................. 14
Using the eMTB .................................................... 14
Brose Allround operating system......................... 15
Display screen ...................................................... 15
Description of the functions ................................. 15
On/off button (1) .................................................. 15
Menu button (2).................................................... 15
Light button (3) .................................................... 15
Rocker switch (+/-) (4)......................................... 15
Pushing aid mode (5) ........................................... 15
Technical data ...................................................... 17
R.T750 HT TOUR ................................................... 17
R.T750 FS TOUR.................................................... 18
R.C750 HT CORE................................................... 19
R.C750 FS CORE................................................... 20
R.C750 FS PRO ..................................................... 21
R.C750 FS ULTRA.................................................. 22
R.X750 CORE........................................................ 23
R.X750 PRO .......................................................... 24
R.X750 ULTRA....................................................... 25
R.E750 CORE........................................................ 26
R.E750 PRO .......................................................... 27
First use and before every ride............................ 28
Connecting the charger cable............................... 28
Charging the drive battery.................................... 28
Drive battery in the down tube.............................. 28
Quick release levers.............................................. 29
Wheels and tyres................................................... 29
Brake system ........................................................ 30
Pedals................................................................... 30
Handlebars, stem and suspension fork................. 31
Saddle height and position................................... 31
Switching the drive system on and off.................. 32
Checking the bolts................................................ 32
Riding on public roads.......................................... 32
What to check after a crash................................. 34
Wheels and tyres................................................... 34
Handlebars and stem ........................................... 34
Frame ................................................................... 34
Drive train............................................................. 35
Other checks......................................................... 35
Brake system........................................................ 37
Checking the brake system................................... 37
Bedding in the brakes........................................... 37
Grip width............................................................. 37
Brake chafing ....................................................... 38
Drive system ......................................................... 39
Electric drive......................................................... 39
Motor .................................................................... 39
Contents

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Mechanical drive .................................................. 39
Cranks.................................................................. 40
Chain.................................................................... 40
Changing gear...................................................... 42
Adjusting the gear system.................................... 42
Drive battery......................................................... 44
IPU750 ................................................................. 44
Charging the IPU750 ........................................... 46
Removing the IPU750 ........................................... 47
Installing the IPU750............................................ 47
Adjusting the tension on the drive battery............ 48
Storing the eMTB .................................................. 51
Handlebars, stem and headset ............................ 52
Adjusting the handlebars ..................................... 52
Headset ................................................................ 52
Stem..................................................................... 52
Adjusting the saddle ............................................ 53
Adjusting the Eightpins seat post ........................ 54
Adjusting the seat post – quick release lever....... 55
Adjustment of the seat post, clamping screw....... 55
Lowering the saddle ............................................ 55
Suspension - suspension fork.............................. 56
Adjusting the suspension fork .............................. 56
Compression damping.......................................... 57
Rebound damping ................................................ 57
Running gear - rear triangle ................................ 59
Adjusting the rear shock....................................... 59
Compression damping.......................................... 59
Rebound damping ................................................ 60
Testing the fork and shock settings...................... 61
Wheels and tyres .................................................. 62
Checks before every ride....................................... 62
Quick test ............................................................. 62
Front wheel........................................................... 63
Rear wheel............................................................ 64
Tyres ..................................................................... 65
Checking the tyres................................................ 65
Checking the spokes............................................. 65
Checking that the rims run true............................ 66
Transporting the ROTWILD eBike ......................... 67
Transporting the eBike by car............................... 67
Transporting the eBike by air................................ 68
Troubleshooting.................................................... 69
Warranty, wear and brake pads........................... 70
Wear parts excluded from the warranty ................ 70
Normal wear and tear........................................... 70
Brake pads ........................................................... 70
Cleaning ............................................................... 71
Recycling and disposal......................................... 71
Cleaning, packaging and disposal........................ 71
Packaging material............................................... 72
Service record ...................................................... 73
1. service .............................................................. 73
2. service .............................................................. 73
3. service .............................................................. 73
4. service .............................................................. 74
5. service .............................................................. 74
6. service .............................................................. 74
7. service .............................................................. 75
8. service .............................................................. 75
9. service .............................................................. 75
List of tables ......................................................... 76
Recommended tightening torques ........................ 76
EU Declaration of Conformity............................... 77
List of figures........................................................ 78

3
Dear customer,
Thank you for buying this eBike. You have chosen
a high-quality product.
This instruction manual contains information
about the safe use and maintenance of your
eBike. Please read the instruction manual
carefully before you go for your first ride,
so that you can find out about the risks
associated with the incorrect use of your eBike.
In this instruction manual it is not possible to
describe in detail all the maintenance that your
eBike needs. Therefore, you should also refer to
the enclosed instructions provided by our
component manufacturers and visit their
websites.
It is important that you care for and maintain
your eBike correctly. This will help to ensure that
it runs without problems and performs at its best.
This manual cannot teach you the skills you need
to be a bike mechanic. In addition, special tools
are needed for some jobs.
Therefore, you should have maintenance and
repairs carried out by the ROTWILD authorised
dealer that supplied your bike. You will find the
contact details and company stamp of the on the
back page of this original instruction manual.
If you are not able to contact the dealer, you will
find a list of other ROTWILD authorised dealers on
our website at www.rotwild.de.
ROTWILD is constantly developing and improving
its cycles and reserves the right to make changes
to the design, equipment and technology. For this
reason, you cannot make any legal claims on the
basis of the information, illustrations and
descriptions in this instruction manual.
The eBike is supplied almost completely pre-
assembled. Nevertheless we recommend that you
check the bike’s functions before riding it. Always
wear suitable safety clothing, including a helmet,
gloves and glasses.
Before you ride the bike on public roads, you
should check the regulations that apply in your
country and ensure that your eBike meets the
necessary requirements. You should also follow
the road traffic regulations and behave
considerately to avoid putting yourself and other
road users in danger.
The standard equipment required on bicycles in
other countries may differ from that in Germany.
In particular, the road traffic regulations may be
different.
Before you use your bike, find out about the
regulations that apply to cyclists and bikes on the
roads in your country.
When you use your eBike off road, you must
comply with the law in your country. We would
also ask you to respect nature and the
environment.
We at hope that you enjoy riding your new eBike.
Introduction

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Requirements for riders
Please follow the national regulations in your
country.
Where no other legal requirements apply to riders
of electrically assisted bikes, we recommend that
the rider should be a minimum of 15 years old
and have experience of riding pedal-powered
bikes.
In addition, the rider must have the physical and
mental capability to ride a pedal-powered eBike.
You should only use your eBike for its intended
purpose (see the section “Proper use of the
eBike”). This will ensure that the eBike is always
ridden in accordance with the intended category
of use.
If the eBike is not used properly, this will
invalidate the warranty.
Make sure that you understand the technical
terms that are explained in this instruction
manual on the page where there is an overview of
your eBike.
Please note that this instruction manual does not
describe how to build a eBike from parts or how
to turn a partially assembled eBike into a
roadworthy bike.
Keep this manual in a safe place so that you can
carry out the function checks correctly at any
time. Parents should explain the contents of the
manual to their children if they do not understand
it.
Your ROTWILD authorised dealer will help you to
choose the right frame size for your height. The
eBike comes in different frame sizes. for people of
the following heights:

5
Safety information in the instruction
manual
The following types of safety instructions are
provided in this instruction manual:
Serious injuries or death.
If you do not follow the safety instructions in the
“Danger” category, you will suffer serious injuries
or death.
Serious injuries or death possible.
If you do not follow the safety instructions in the
“Warning” category, you could risk serious
injuries or death.
Moderate or minor injuries possible.
If you do not follow the safety instructions in the
“Caution” category, you could suffer moderate or
minor injuries.
Damage to property possible.
If you do not follow the safety instructions in the
“Note” category, you could cause damage to the
eBike.
Additional information, tips and notes come
under the heading “Information”. Please read
and follow them carefully.
Symbols on the product
Symbol Meaning
General warning. Refer to the owner’s
manual.
Separate disposal of electrical and
electronic equipment and batteries.
Do not burn.
(Do not burn). Do not open battery.
Device in protection class II. Read
instructions.
Keep at temperatures below 50°C and
out of direct sunlight.
Recyclable material.
Device in protection class II.
Fuse (device fuse).
Only for indoor use.
Safety

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Current regulations
The eBike models described in this instruction
manual are electrically assisted (EPAC). They
meet the requirements of the EN 15194 standard,
among others.
This instruction manual complies with the
standards listed in the EU declaration of
conformity
that can be found at the end of the instruction
manual.
You should use only original spare parts and
accessories on your eBike. cannot be held liable
for any damage caused if other spare parts and
accessories are used.
Your ROTWILD authorised dealer will have a list of
approved accessories.
Before you fit accessories to your eBike, please
check with your dealer that they are permitted
and approved for road use.
Type plate
Figure 1:Sample type plate for ROTWILD electric power assisted cycles (EPACs)You will find the latest version of the instruction
manual for your eBike at:

7
Version of the product and edition of
the manual
This original instruction manual relates to the
2021 model year, which runs from August 2020 to
August 2021.
The manual was published in August 2020.
Manufacturer
The manufacturer of the eBikes is:
ADP ENGINEERING GMBH
Am Bauhof 5
64807 Dieburg, Germany
Tel.: [phone]
Fax: [phone] - 25
E-mail: [email protected]
Website: www.rotwild.de
Online Registration
Please register your ROTWILD eBike online at
www.rotwild.de. We will confirm immediately that
your warranty has started. Once you have
registered your product, you can request an
extended manufacturer’s warranty.
You will find more information in the ROTWILD
warranty terms at www.rotwild.de.
Copyright
© ADP ENGINEERING GMBH, 2020
This original instruction manual must not be
reproduced or distributed and its content must
not be used or communicated, unless specific
permission has been given. If you breach these
regulations, you will be liable for damages. All
rights reserved in the event of the registration of
a patent, utility model or industrial design.
Language
The original instruction manual is written in
German. Other language versions are
translations and are not valid without the
German original instruction manual.
Target group / users
This original instruction manual is intended for
the rider and operator of the ROTWILD eBike
described here.
The operator generally has the right of disposal
over the ROTWILD eBike and makes it available
for the rider to use and for the specialist dealer to
maintain and repair. If the eMTB is being test
ridden, hired out or loaned, for example, the
operator and the rider may be different people.
ROTWILD authorised dealers have trained staff
who are able to identify and prevent the risks that
can occur when maintaining and repairing the
ROTWILD eBike.
Product and type designation
This original instruction manual applies to the
following ROTWILD eBikes:
RC750HT21 / RC750FS21 / RC750UFS21 /
RX750FS21 / RX750UFS21 / RE750FS21 /
RT750HT21 / RT750FS21
The eBike does not have a separate emergency
stop or shut-off button.
The bike can be shut down by removing the
battery or taking the connector out of the drive
system.
General information

8
Power
The power is switched off as soon as the rider
stops pedalling. The eBike can be stopped
mechanically using the brakes. The brake system
is not connected to the drive system.
When support mode is switched on, the drive
system responds to the smallest pressure on the
pedals.
When you get off the bike, you should apply the
brakes to prevent it from rolling away and to
reduce the risk of an accident.
Pushing aid mode
When the pushing aid mode is switched on, the
drive train will disconnect as soon as you release
the walk-assist button.
The drive system does not switch off when you
apply the brakes, which means that it is always
available.
Figure 2: Applying the brakes / pulling away
The eBike must only be switched on if the rider is
ready to apply the brakes, in other words, if he or
she can reach at least one of the brakes.
Figure 3: ON/OFF switch
The eBike must be switched off as soon as the
rider is no longer able to apply the brakes.
Emergency stop

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Figure 4: Detailed information about the ROTWILD e-
MTB
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Detailed information