Bosch BDU280P Owner's Manual page 84

Drive unit/on-board computer/battery/charger
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EN-80
Product Description and
Specifications
Intended Use
The drive unit is intended only for driving your eBike and
must not be used for other purposes.
In addition to the functions shown here, changes to soft-
ware relating to troubleshooting and functional enhance-
ments may be introduced at any time.
Technical Data
Drive unit
Article number
Rated continuous power
Torque at drive, max.
Rated voltage
Operating temperature
Storage temperature
Degree of protection
Weight, approx.
1)
Bike lights
1)2)
Voltage, approx.
Maximum output
– Front light
– Rear light
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 also compatible
with the Bosch eBike system (ask your eBike dealer) and that the
specified voltage matches. Bulbs must be replaced only with bulbs of
the same voltage.
 Incorrectly installed bulbs can be destroyed or cause damage
to the system.
Bosch eBike Systems
Drive Unit
0 275 007 049
W
250
Nm
V
°F
+23...+104
°F
+14...+122
IP 54 (dust and splash
water protected)
lb
V
W
17.4
W
Assembly
Inserting and removing the battery pack
To insert or remove the battery pack in/from the eBike,
please read and follow the battery pack operating instruc-
tions.
Checking the Speed Sensor
50
36
17 Speed sensor
7.3
18 Spoke magnet for the speed sensor
The speed sensor 17 and its spoke magnet 18 must be
attached in such a way that the spoke magnet, after a turn
12
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 clearance between the speed sensor 17 and
0.6
the spoke magnet 18 is too small or too large, or if the
speed sensor 17 is not properly connected, the speed
indicator will fail, and the eBike drive unit will operate in the
emergency mode.
In this case, loosen the screw for the spoke magnet 18 and
fasten the spoke magnet to the spoke in such a way that it
runs past the mark of the speed sensor at the correct clear-
ance. If the speed is still not being indicated on the speed
indicator after this is done, please contact an authorized
Bosch eBike dealer.
English–4
17
18
0 275 U07 AD5 | (1.6.17)
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