OBJ_BUCH-2821-001.book Page 1 Wednesday, April 13, 2016 4:38 PM
Safety Notes
Read all safety warnings and all instruc-
tions. Failure to follow the warnings and in-
structions may result in electric shock, fire
and/or serious injury.
Save all safety warnings and instructions for future
reference.
The term "battery pack" used in these operating instructions,
irrespective of model, refers both to standard battery packs
(battery packs with holder on the bike frame) and to rack-type
battery packs (battery packs with holder in the rear rack/car-
rier).
Do not open the drive unit yourself. The drive unit must
be repaired only by qualified experts and only with
original spare parts. This will ensure that the safety of the
drive unit is maintained. Unauthorised opening of the drive
unit will void warranty claims.
All components mounted to the drive unit and all other
components of the eBike drive (e.g., the chainwheel,
chainwheel seat, pedals) may be replaced only with
identical components or components specifically ap-
proved for your eBike by the bicycle manufacturer. This
protects the drive unit against overload and damage.
Remove the battery pack from the eBike before begin-
ning work (e.g. inspection, repair, assembly, mainte-
nance, work on the chain, etc.) on the eBike, transport-
ing it by car or plane, or storing it. Unintentional
activation of the eBike system poses a risk of injury.
The eBike system can switch itself on when the eBike is
pushed backwards.
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.
The pedals may also rotate when the push assistance is
switched on. When the push assistance is activated, make
sure that your legs are a sufficient distance away from the
rotating pedals. There is a risk of injury.
Use only original Bosch battery packs approved for
your eBike by the manufacturer. Using other battery
packs can lead to injuries and pose a fire hazard. When us-
ing other battery packs, Bosch shall not assume any liabil-
ity and warranty.
Do not make any modifications to your eBike system or
fit any other products which would be suitable for in-
creasing the performance of your eBike system. This
Bosch eBike Systems
normally reduces the lifetime of the system and risks dam-
age to the drive unit and the bike. There is also a risk of los-
ing the guarantee and warranty claims on the bike you have
purchased. By handling the system improperly you are al-
so endangering your safety and that of other road users,
thus running the risk of high personal liability costs and
possibly even criminal prosecution in the event of acci-
dents attributable to manipulation.
Please observe all national regulations on registering
and using eBikes.
Please read and observe the safety warnings and in-
structions enclosed in the operating instructions of the
battery pack as well as in the operating instructions of
your eBike.
Product Description and
Specifications
Intended Use
The drive unit is intended only for driving your eBike and must
not be used for other purposes.
Product Features
The numbering of the components shown refers to the illus-
trations on the graphic pages at the beginning of the manual.
All illustrations of bike parts except for the drive unit, on-
board computer including operating unit, speed sensor and
the corresponding holders are schematic and may differ on
your eBike.
1 Drive unit
2 Speed sensor
3 Spoke magnet of the speed sensor
Technical Data
Drive Unit
Article number
Rated continuous output
Torque at drive, max.
Nm
Rated voltage
V
Operating temperature
°C
Storage temperature
°C
Degree of protection
Weight, approx.
kg
English–1
Drive Unit Cruise
0 275 007 043
W
250
63
36
–5...+40
–10...+50
IP 54 (dust and splash
water protected)
4
0 275 007 PDC | (13.4.16)