YASKAWA CIMR-ACA4011 Instruction Manual page 347

2. Unscrew the mounting screws on the base board. Next loosen the other four screws, and push the base
board so that it slides down approximately 30 mm.
Hole for sliding
board base
Mounting screws for
board base
3. Pull the connector for the external cooling fan power cable out of the relay board. (board no. 3PCB, con-
nector no. CN26 and CN27)
Fan cover
Mounting screws for board base (top)
Board base
Hole for lead wire
3PCB board
Connector for power lead
of external cooling fan
Maintenance and Inspection
5
8-