YASKAWA VS MINI J7 Series Instruction Manual page 100

Replacement of cooling fan
• Inverter having W-dimension (width) 2.68 inches (68mm)
1. Removal
(1) Press the right and left tabs of the fan
cover inward (direction 1), and then pull
them outward (direction 2) to remove the
fan assembly from the inverter unit.
(2) Carefully pull the wiring in (direction 3)
from the fan cover rear face, and remove
the protective tube and connector.
(3) Open the left and right sides of the fan
cover to remove the cooling fan from the
cover.
2. Mounting
(1) Mount the cooling fan to the fan cover.
The arrow indicating the air flow direction
of the cooling fan must be pointing away
from the cover.
(2) Connect the connector and mount the pro-
tective tube firmly. Mount the connector
joint section on the fan cover rear face.
(3) Mount the fan cover on the inverter. Be
sure to snap-in the right and left tabs of
the fan cover on the cooling fin.
100
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AIR FLOW DIRECTION