Maintenance 107
Replacing the smoke detector
1. Ensure that the converter is disconnected from the power supply network and all other
precautions described in section Safety in installation and maintenance, page 12 have
been taken into consideration.
2. Remove the shrouds in front of the fuses.
3. Turn the smoke detector to the left and remove the two fastening screws.
4. Insert new smoke detector.
5. Re-assemble the parts in reverse order.
Inverter and supply module cubicles
400 mm wide incoming cubicle (option +C111)
2 3
3