5–17Part Replacement Procedures
Publication 1336 IMPACT-6.2 – March 1998
Installation
Install the fan in reverse order of removal.
Important: When fastening the Fan to the cover plate, position the
air flow arrow, located on the top of the fan near the
connectors, so it points to the top of the drive. Position
the Fan connectors to the front, away from DC Bus
Inductor L1. Connect the red wire to the positive fan
terminal and the black wire to the negative terminal.
!
ATTENTION: Replace all guards and insulators
before applying power to the drive. Failure to replace
guards may result in death or serious injury.