Product Description And Specifications - Bosch Drive Unit BDU3740 Originalbetriebsanleitung

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Product Description and
Specifications
Intended Use
The System Controller and Mini Remote operating units
are designed to control a Bosch eBike system and to control
an on-board computer. You can also use them to change the
assistance level in the eBike Flow app.
So as to be able to use the operating unit fully, a compatible
smartphone with the eBike Flow app is required.
Using the eBike Flow app, a Bluetooth® connection can be
established between the smartphone and the eBike system,
between the smartphone and System Controller, and
between System Controller and Mini Remote.
Depending on the smartphone's operating sys-
tem, the eBike Flow app can be downloaded
free of charge from the Apple App Store and
the Google Play store.
Use your smartphone to scan the code in order to download
the eBike Flow app.
Product Features
All illustrations of bike parts except for the drive unit, on-
board computer (including operating unit), speed sensor
and the corresponding holders are a schematic representa-
tion and may differ on your eBike.
The numbering of the components shown refers to the illus-
trations on the graphics pages at the beginning of the
manual.
(1) Mini Remote operating unit (optional)
(2) Operating unit System Controller
(3) LED indicator lamp
(4) Button for increasing assistance level +/
bike lights
(5) Select button
(6) Button for decreasing assistance level –/
walk assistance
(7) Fastening screw for holder
(8) Holder
(9) Rubber insert/battery holder
(10) Assistance level LED
(11) ABS LED (optional)/ambient light sensor
(12) On/off button
(13) LEDs for battery charge indicator
(14) Mode button
Technical Data
Operating unit
Product code
Operating temperature
Storage temperature
0 275 007 3RC | (25.03.2022)
Operating unit
Protection rating
Dimensions
Weight
Bluetooth® Low Energy 5.0
– Frequency
– Transmission power
Operating unit
Product code
Operating temperature
Storage temperature
Battery
Protection rating
Dimensions
Weight
Bluetooth® Low Energy 5.0
– Frequency
– Transmission power
The licence information for the product can be accessed at the follow-
ing Internet address: https://www.bosch-ebike.com/licences
Declaration of Conformity
Robert Bosch GmbH, Bosch eBike Systems, hereby declares
that the System Controller/Mini Remote radio communica-
tion unit complies with Directive 2014/53/EU. The full text
of the EU Declaration of Conformity is available to view at the
following website:
https://www.bosch-ebike.com/conformity.
Robert Bosch GmbH, Bosch eBike Systems, hereby declares
that the System Controller/Mini Remote radio communica-
tion unit complies with the Radio Equipment Regulations
2017 (SI 2917/1206). The full text of the UK Declaration of
Conformity can be accessed at the following Internet ad-
dress: https://www.bosch-ebike.com/conformity.
Operation
Requirements
The eBike system can only be activated when the following
requirements are met:
– A sufficiently charged battery is inserted (see battery op-
– The speed sensor is connected properly (see drive unit
Operating unit power supply (System
System Controller
Controller)
BRC3100
If a sufficiently charged eBike battery is inserted into the
°C –5 to +40
eBike and the eBike system is switched on, then the operat-
°C +10 to +40
erating instructions).
operating instructions).
System Controller
IP54
mm 88 × 28 × 27
g 35
MHz 2400–2480
mW ≤ 1
Mini Remote
BRC3300
°C –5 to +40
°C +10 to +40
1 × CR1620
IP54
mm 40 × 39 × 22
g 16
MHz 2400–2480
mW ≤ 1
Bosch eBike Systems