Bosch BDU280P Quick Start Guide

162 | DriveUnit DriveUnit | 163
Work steps
X TorxT20
X Torquewrench
Tools
X Designcover:
– Initialassembly(self-
tapping):3 Nm ± 0.5 Nm
– Subsequentassembly:
2 Nm ± 0.5 Nm
Tightening torques
Installing Drive Unit (BDU450 CX /
490P)
Attach the design cover on
the chainring side
1. Attachcover tothemoun-
tingplateoftheDriveUnit
2. TightenpanheadTorxscrew
M4x12
(self-tappingon
rstassembly)
Attach the logo cover
Attachingthelogocoveroninitial
assembly
1. Removetheprotectivefoil
fromtheadhesivesurfaceon
themotorhead
2. Removetheprotectivefoil
fromthebackofthelogo
cover
3. Positionthelogocover
on
themotorhead
– Payattentiontotheinstallation
position:theletteringmustbe
positionedhorizontally
4. Firmlypressthelogocover
ontotheadhesivesurfaceat
roomtemperature(>18°C),
applyingconstantpressurefor
atleast10seconds
Attach the design cover
1. Inthecaseofaninitialassem-
bly,removetheprotectivefoil
fromthemotorhead
2. Placetheelectricalcables
aroundthecrankcasingto
preventpinching
3. Attachthedesigncover to
thefrontcoolingribofthe
DriveUnit,thenattachtherear
section
4. TightentwopanheadTorx
screwsM4x12
.Thescrews
areself-tappingonrstassembly
Work steps
X Dependingonthetypeof
screw
X Torquewrench
Tools
X Chainguard/chainguide
adapteronDriveUnit:accor-
ding to manufacturer's
specications, max. 5 Nm
Tightening torques
Fit the chain guard or chain
guide adapter
X Optional,ifintendedbythe
bicyclemanufacturer
X Availablefrombikemanufactu-
rers
1. Screwtheadaptertothe
screw-onpointsprovided
(ISCG5-compatible)
2. Usemanufacturer-specic
screwswithshallowheads
X Longerscrewsmaybeused,
dependingonthechainguard
manufacturer
Max.screw-indepth
ofthethreadsintheDrive
Unit:8.5mm
Handling BenetsServiceOverview
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Components
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Bosch eBike
Introduction
The eBike System 2
The smart system
Aids

Bosch BDU280P Specifications

General

Brand	Bosch
Model	BDU280P
Category	Bicycle Accessories
Language	English