ABB Enclosed Variable Speed/Frequency Drive ACS880-07-0414A-5

WARNING! Use the required personal protective equipment. Wear protective gloves and long sleeves. Some parts have sharp edges.

WARNING! Use a vacuum cleaner with antistatic hose and nozzle, and wear a grounding wristband. Using a normal vacuum cleaner creates static discharges which can damage circuit boards.

Drive stopped and electrical safety precautions followed

Drive module removed from the cabinet

Cleaned heatsink with dry, clean and oil-free compressed air from bottom to top and used a vacuum cleaner at the air outlet to trap the dust

Sign off on the heatsink cleaning

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.

WARNING! Use a vacuum cleaner with antistatic hose and nozzle, and wear a grounding wristband. Using a normal vacuum cleaner creates static discharges which can damage circuit boards.

Drive stopped and electrical safety precautions followed

Interior of the cabinet cleaned using a vacuum cleaner and a soft brush

Air inlets of the fans and air outlets of the modules (top) cleaned

Air inlet gratings (if any) on the door cleaned

Sign off on the cleaning of the cabinet interior

Warning: Follow the steps in section Electrical safety precautions before you start the work.

Fan removed from the mounting plate?

New fan installed in reverse order?

Sign off on the fan replacement

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

Warning: This procedure requires trained personnel with PPE!

Check if the mission time of functional safety components is expired

If the mission time is expired, proceed with the following steps

Note: Renewal of the components in the safety function circuit is economical only with larger drives that have replaceable circuit boards and other components such as relays.

Check all the components that have been renewed

The remaining mission time of the whole circuit is determined by its oldest component.

Sign off on the safety component replacement