ABB ACQ580-31 - Page 114

114 Mechanical installation for ACH580-31 and ACQ580-31
6. Frame R3: Attach the top (c) and bottom (d) brackets to the side brackets, first the
inner sides of the top and bottom brackets (the sides that touch the drive), then
the outer sides. Remove the tightening bracket (e) from the front of the fan.
7RS
%RWWRP
8 × M6 nut
6 N·m
c
c
c
d
d
d
e