ABB ACS 601 Hardware Manual page 33

Figure 3-2 Frames R4 to R6: removal of the cover
Figure 3-3 Frame R7: Removal of the cover
ACS/ACC/ACP 601 Drives
1. Remove the Control Panel.
2. Remove the telephone connector.
3. Remove the two screws at the lower front edge
of the unit and remove the front cover by lifting it
carefully from the bottom.
4. After connecting the input power, motor and
control wiring, replace the cover as shown in
Figure 3-6 on page 3-9.
1. Loosen the screws of the cover.
2. Lift the cover somewhat
upwards to release it from the
screws.
3. Leave the cover hanging by its
upper edge.
4. Lift the lower edge of the cover
to gain access to board A6.
Disconnect the cable from
connector X2.
5. Remove the cover.
6. After connecting the input
power, motor and control
cables, replace the front cover
as shown in Figure 3-6 on page
3-9.
Chapter 3 – Electrical Installation
ACx=ACS/ACC/ACP 3-7