ABB ACS880-204 Hardware Manual page 152

152 Installation checklist
Make sure that...
The supply voltage matches the nominal input voltage of the unit. Check the type designation label.
The input power cable has been connected to the appropriate terminals, the phase order is right, and
the terminals have been tightened. (Pull the conductors to check.)
Appropriate AC fuses and main disconnector have been installed.
The control cables (if any) have been connected to the appropriate terminals, and the terminals have
been tightened. (Pull the conductors to check.)
The control unit has been connected to the supply module.
There are no tools, foreign objects or dust from drilling inside the cabinet.
All shrouds and covers are in place. Cabinet doors have been closed.