172
No.
3
Part name
How to remove
electric parts box
(Continued)
4. Noise filter
electrolytic
capacitor
transformer
Procedure
<Disassembling>
1) Stop the unit operation and turn off the
power supply to the unit.
WARNING
Never open the cabinet while five
minutes after turn off the power
supply.
2) Remove screws of right side photo
and screws of power terminal block
(INV side). (Screw Ø4 × 6 2 pcs,
terminal block screw)
3) Open I/F P.C. board on the slant.
(Screw Ø4 × 8 2 pcs and supporter)
4) Open I/F P.C. board on the slant.
(Screw Ø4 × 8 2 pcs and supporter)
5) Remove reactor terminal block.
(Screw Ø4 × 16 2 pcs, bundle band)
6) Remove middle plate. (Screw Ø4 × 6
4 pcs)
7) Remove each parts.
• Remove Noise filter.
(Supporters and earth screw)
• Remove electrolytic capacitor.
(Screw for fixing band)
• Remove transformer.
(Screw Ø4 × 10 2 pcs, connector)
<Assembling>
Assembling by contrary procedure of
above 7) → 1).
Remarks
CAUTION
After changing Noise filter, fix power wires by clamp.
Scre
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