English–
2
0 275 007 AD5 | (21.7.17)
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
requirements 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.
– With the on-board computer and the eBike battery pack in-
serted, briefly press the On/Off button of the on-board com-
puter (see on-board computer operating instructions).
– With the on-board computer inserted, push the On/Off but-
ton on the eBike battery (bicycle manufacturer solutions are
possible whereby there is no access to the battery On/Off
button; see the battery operating instructions).
The drive is activated as soon as you start to pedal. The assis-
tance level depends on the settings 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 24 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 24 km/h.
Options for
switching off
the eBike system:
– Press the On/Off button of the on-board computer.
– Switch off the eBike battery using its On/Off button (bicy-
cle manufacturer-specific solutions are possible whereby
there is no access to the battery On/Off button; see the
bicycle manufacturer 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.
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, the eBike can
be operated as a normal bicycle through pedaling.
–
“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
cadence for sportive riding
The motor output requested appears on the display of the on-
board computer. The maximum motor output depends on the
selected assistance level.
Bike lights
1)
Voltage, approx.
2)
V
12
Maximum output
– Front light
– Taillight
W
W
17.4
0.6
1) Not possible via the eBike battery pack in all country-specific
versions, depending on the statutory regulations
2) 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-3239-001.book Page 2 Friday, July 21, 2017 4:12 PM
