Bosch BPT-S 3 Manuel De Service page 135

English
WARNING
WARNING
CAUTION
Bosch Power Tec GmbH
Risk of injury due to incorrect earthing of the solar
generator
If the solar generator is not earthed when the string
inverter is feeding in power, there is a risk of an
electric shock from touching the frame of the solar
generator. This is caused by accidental energization
resulting from capacitive leakage currents.
We therefore recommend: Earth the frame of the

solar generator: 10 mm
aluminium cable
Risk of injury due to modifications to the device
Modifications to the device can cause serious injury
or death.
Only use the device in its original condition

Do not open the device

Do not carry out any mechanical changes on the

device (do not drill the device)
Do not modify or paint the device

Avoid contact with paints, thinners, etc.

Do not overload the service switch

Risk of burns due to high temperatures
Metal surfaces on the back of the device (e.g. heat
sink) can heat up to 100 °C and can cause burns.
Do not touch metal surfaces

After switching off the device, always wait for a

period of 30 minutes before touching any
components
2
copper cable or 16 mm
Bosch BPT-S 3 / 3.68 / 4 / 4.6 | Operating manual
Safety | 17
2