1 689 975 288 2017-06-30| Robert Bosch GmbH
| BAT 690 | 19
1. Symbols used 20
1.1 In the documentation 20
1.1.1 Warning notices -
Structure and meaning 20
1.1.2 Symbols in this documentation 20
1.2 On the product 20
2. User instructions 20
2.1 Target group 20
2.2 Equipment required 20
2.3 ESD protection 20
3. Overview 21
3.1 BAT 690 21
3.1.1 Top part of housing 21
3.1.2 Lower housing part 21
4. Assembly / disassembly 22
4.1 Replacing the housing caps 22
4.2 Replacing the top part of housing 22
4.2.1 Removing the top part of housing 22
4.2.2 Remove circuit board M1 and the
USB circuit board from top part of
housing 23
4.2.3 Fit circuit board M1 and the
USB circuit board to top part of
housing 23
4.2.4 Assembling the top part of housing 23
4.3 Power connector (power inlet socket
connector) 23
4.4 Replace power modules 24
4.4.1 Removing shielding plate 24
4.4.2 Remove power module 1 /
power module 2 24
4.4.3 Attach the power module 25
4.4.4 Jumper settings 25
4.5 Replacing the fan 26
4.6 Replacing the battery connection 26
5. Faults & Troubleshooting 27
5.1 General view of all faults 27
5.2 Faults in initialization mode 27
5.3 Faults on the power module 29
5.4 Malfunctions in charging mode 30
5.5 Hardware faults 31
5.6 Measuring points on power module 34
6. Connection diagram 35
en
Contents English