Disconnecting The Cables - Bosch BPT-S 3 Manuel De Service

96 | Maintenance and disassembly
WARNING
Bosch BPT-S 3 / 3.68 / 4 / 4.6 | Operating manual
7.3

Disconnecting the cables

Risk of injury due to lack of earthing
Without an earth connection, the housing of the
inverter could become live in the event of a fault,
which could lead to serious injury or death.
Therefore, always observe the following sequence
when disconnecting the DC and AC cables:
Move the service switch from 1 to 0

Disconnect the DC cable

Then disconnect the AC cable

Finally, disconnect the earth connection

▶
Procedure
1. Disconnect the solar generator cable (DC):
Open a clip of the plug/socket with the
screwdriver
Remove the plug/socket from the connection area
of the inverter (DC)
English
Bosch Power Tec GmbH