Replacing The Inlet Door Filters (Ip54); Replacing The Outlet (Roof) Filters (Ip54); Cleaning The Heatsink - ABB ACS880-207 Hardware Manual

Replacing the inlet door filters (IP54)

￭
1. Stop the drive and do the steps in section
you start the work.
2. Remove the fasteners at the top of the grating.
3. Lift the grating and pull it away from the door.
4. Remove the air filter mat.
5. Place the new filter mat in the grating the metal wire side facing the door.
6. Reinstall the grating in reverse order.

Replacing the outlet (roof) filters (IP54)

￭
1. Remove the front and back gratings of the fan cubicle by lifting them upwards.
2. Remove the air filter mat.
3. Place the new filter mat in the grating.
4. Reinstall the gratings in reverse order.

Cleaning the heatsink

￭
The drive module heatsink fins pick up dust from the cooling air. The drive runs into
overtemperature warnings and faults if the heatsink is not clean. When necessary, clean
the heatsink as follows.
Electrical safety precautions (page 46)
Maintenance 77
before
3