Fuji Electric FRENIC-HVAC User Manual page 681

FRN030AR1■-2U, FRN040AR1■-2U, FRN060AR1■-4U, and FRN075AR1■-4U
FRN060AR1■-5U, and FRN075AR1■-5U
Shut down the main power and auxiliary control power input of the inverter.
An accident or electric shock could occur.
(1) Remove the screws fixing the fans.
※Numbers of the screws are
different depending on the shipment
time. Please work comparing the
actual product with the figures in
right.
(2) Turn the fan casing in the direction
of the arrow and pull it towards you.
(3) Disconnect the right and left
connectors.
(4) Remove four screws and cut the
cable ties.
Rotate the fans to the direction
shown with arrows and remove the
fans from fan case.
10.6 Cooling Fan Replacement Procedure
＜ Please remove the three screws.＞
＜ Please remove the four screws .＞
10-11