Replacing The Connection For The Battery Charging Cable; Faults & Troubleshooting; Overview Of All Faults - Bosch BAT 645 Instandsetzungsanleitung

4.6 Replacing the connection for the
battery charging cable
1. BAT 645 to be disconnected from the mains voltage
system.
2. Remove power supply cable from BAT 645
3. Remove housing caps (see sec. 4.1).
4. Remove top part of housing (see sec. 4.2).
5. Remove connecting cables at the connection for the
battery charging cable from the power module (see
sec. 6).
6. Remove the connection for the battery charging
cable.
1
Fig. 13: Removing the connection for the battery charging cable
1 Connection for battery charging cable
7. Install new connection for battery charging cable.
8. Attach connecting cables from the connection for
the battery charging cable to the power module (see
sec. 6).
9. Connect top part of housing to lower part of housing
via PE cable (see sec. 6).
10. Attach connecting cable from the M1 circuit board
to slot SV1 on the power module (see sec. 6).
11. Place top part of housing on lower part of housing
and fasten with Torx screws.
Robert Bosch GmbH
Assembly / disassembly | BAT 645 | 21
5. Faults & Troubleshooting
DANGER - Risk of electric shock from live
parts!
¶
Work on electrical systems or equipment
must only be performed by qualified
electricians or trained personnel under
the guidance and supervision of an
electrician.
¶
Observe the electrical engineering safety
regulations.
5.1

Overview of all faults

Symptom / fault message
Nothing displayed after being switched on
"No battery connected"
"Warning! Check amps clamp"
"Warning! Overvoltage"
"Fault! Call customer service"
"Fault no.: 10"
"Fault no.: 20"
"Fault no.: 30"
"Fault no.: 40"
"Fault no.: 100"
"Fault no.: 110"
"Fault no.: 120"
"Fault no.: 130"
"Fault no.: 140"
"Fault no.: 200"
"Fault no.: 210"
"Fault no.: 220"
"Fault no.: 230"
"Fault no.: 290"
"Fault no.: 300"
"Fault no.: 310"
"Fault no.: 320"
"Fault no.: 330"
"Fault no.: 340"
"Fault no.: 350"
"Fault no.: 360"
"Fault no.: 370"
"Fault no.: 390"
en
Remedy
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1 689 975 285 2017-06-30