FCX4000-UM-251-9370 7-55
7 DISASSEMBLY AND ASSEMBLY
7.6.2 Fan
How to detach the Fan
(1) Detach the right top cover (Refer to the section 7.1.5.).
(2) Disconnect the fan cable from the motor power relay board.
Fan assembly
Motor power relay board
M3L4 binding head screw
(3) Remove the two M3L4 binding head screws holding the fan assembly, and then detach it from the power
box.
(4) Remove the two M3L28 binding head screws holding the fan, then detach it.
Fan
Fan bracket
M3L28 binding head screw
How to reinstall the Fan
(1) Reattach the fan in the reverse order in which it was detached.