ABB ACS880-11 - Installation Procedure; Frames R0 to R5

62 Mechanical installation for ACS580-01, ACH580-01 and ACQ580-01
Installation procedure
 Frames R0 to R5
1. Frames R0…R4: To remove the fan assembly, push the retaining clip with a flat
screwdriver. Lift the assembly up. See also steps for IP21 on page 66.
2. Frames R0…R4: Insert the sealing plug to the hole.