ABB Enclosed Variable Speed/Frequency Drive ACS880-07-0430A-3

Check the dustiness of the air inlet meshes

If the dust cannot be removed by vacuum cleaning from outside through the grating holes with a small nozzle, proceed as follows:

Stop the drive and do the steps in section Electrical safety precautions before you start the work

Remove the fasteners at the top of the grating

Lift the grating and pull it away from the door

Place the new filter mat in the grating the metal wire side facing the door

Reinstall the grating in reverse order

Sign off on the filter replacement

WARNING! Do not remove or insert the memory unit when the control unit is powered.

WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do installation, commissioning or maintenance work.

Drive stopped and electrical safety precautions followed

Clip of the memory unit pulled forward

Memory unit replaced in reverse order

Sign off on the memory unit replacement

WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do installation, commissioning or maintenance work.

Drive stopped and electrical safety precautions followed

Front and back gratings lifted and removed

Mounting screws of the fan cover loosened

Mounting screws of the fan loosened

New fan installed in reverse order

WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do installation, commissioning or maintenance work.

Drive stopped and electrical safety precautions followed

Power supply wires unplugged from the control unit terminal X208:FAN2

Upload a photo of the new fan installed with the arrow pointing up

Counter reset in group 5 in the primary control program

Sign off on the fan replacement

WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do installation, commissioning or maintenance work.

Drive stopped and electrical safety precautions followed?

Front and back gratings lifted and removed?

Mounting screws of the fan cover loosened?

Mounting screws of the fan loosened?

New fan installed in reverse order?