30
NA-D106X1
2. Change the holding position of the motor to the direction
shown in the figure and remove 2 Clamping bands fixing
the lead wire, and then take out the motor.
8.4. Controller (Power side) and
Fan (for controller cooling)
8.4.1. Replacement of Controller
(Power side)
1. After replacement Panel A (8.1.1), unscrew the 4 Fixing
screws of the Panel B, and take the Panel B off.
2. Unscrew the 2 Insulation spacer fixing screws, then
remove insulation spacer from the Controller (Power
side).
3. Remove the 4 Clamping bands from Controller (Power
side), and disconnect all connectors. Remove the 2
Controller (Power side) fixing screws.
*The fan epuipped to the Controller (Power side) will be
used to attach to the service Controller (Power side)
during replacement.
Caution
At the time of failure diagnosis and parts replacement,
please be sure to ground yourself.
• Not doing so may a cause a malfunction due to static
electricity.
• Eliminate the potential difference by touching the ground
and the power plug.
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