94 | Maintenance and disassembly
CAUTION
WARNING
NOTICE
Bosch BPT-S 3 / 3.68 / 4 / 4.6 | Operating manual
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
7.1
Preventive maintenance
Risk of injury due to incorrect maintenance
Incorrect maintenance can cause serious injury or
death.
Do not open the device
Do not make any changes to the device
Do not use compressed air
Do not use a pressure washer to clean the device
Do not use hose water to clean the device
Material damage due to unsuitable cleaning agents/
cleaning methods
The use of unsuitable cleaning agents and/or cleaning
methods can cause damage to the string inverter.
Be careful not to damage the device before and
during cleaning
Only use water and cleaning agents that are suitable
for plastic, rubber and aluminium
Do not use any abrasive or sharp agents
Do not use wire brushes
Do not use a pressure washer to clean the device
The Bosch BPT-S series string inverters are designed
to be maintenance-free.
English
Bosch Power Tec GmbH