ABB ACS880-207 Hardware Manual page 93

11. Replace the module: install the module in reverse order. Mind you fingers. Keep a
constant pressure with one foot on the base of the module to prevent the module from
falling on its back. Note: Be careful not to break the fastening screws: tighten the fastening
screws of the module to 22 N·m (16.2 lbf·ft) and fastening bolts of the DC output busbars
to 70 N·m (51.6 lbf·ft)
• Plug the module signal wire set to the module signal connector.
• Reconnect the fiber optic cables.
• Fasten the shrouds.
12. Remove the module pull-out ramp and close the cabinet doors.
Maintenance 93