ABB ABB Enclosed Variable Speed/Frequency Drive ACS880-07-0470A-7 ACS880-07-0470A-7

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

Drive module removed from the cabinet

Fastening screw of the fan enclosure undone

Power supply cable of the fan unplugged

New fan installed in reverse order

Counter reset in group 5 in the primary control program

Sign off on the fan replacement

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: For trained electrical professionals only

Drive stopped and electrical safety precautions followed

M4×8 (T20) screws at the ends of the control unit removed

XD2D terminal block removed to see the battery

Edge of the control unit cover on the side with the I/O terminal blocks carefully lifted

Battery pulled out of the battery holder

New CR2032 battery put into the battery holder

Warning: For trained personnel only

Drive stopped and electrical safety precautions taken

Upload a photo of the battery ejector in the battery slot

Battery carefully pulled out of the battery holder

Upload a photo of the new CR2032 battery

New CR2032 battery carefully put into the battery holder

Sign off on the battery replacement