Toshiba MiNi-SMMS MCY-MAP0501HT Service Manual page 173

No. Part name
3 How to remove
electric parts box
(Continued)
5. Reactor
6) Remove reactor cover. (Screw Ø4 × 10 6 pcs)
7) Remove reactor and change. (Screw Ø4 × 10 4 pcs)
Lead wires of reactor are passing through square hole
of cover, so when changing, take care to keep without
damage to wires by sharp edge parts.
<Assembling>
Assembling by contrary procedure of above 7) → 1).
Requirement :
When changing, arrange as follows.
Service reactor
L side reactor
N side reactor
When connecting reactor lead wires, be forming like
right side photo.
Insert reactor
cover like
this figure.
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 front and upper cabinet.
(Screw Ø4 × 10 9 pcs)
3) Open I/F P .C. board on the slant.
(Screw Ø4 × 8 2 pcs and Supporter)
4) Remove the reactor wires.
(Screw of terminal block, Wire clamp and
Bundle band)
5) Remove reactor assembly.
(Screw Ø4 × 10 5 pcs)
CAUTION
Take care! Too much heavy.
CAUTION
Lead wire marking
Marking (Red)
No marking
CAUTION
Arrange
Keeping
Removing
Reactor cover Reactor cover Reactor cover
173
Remarks
Wire clamp Wire clamp
Reactor cover Reactor cover
Screw Screw
(Also opposite side) (Also opposite side)
Square hole of cover Square hole of cover
Marking Marking
N side (Upper side) N side (Upper side)
without lead marking without lead marking
L side (Lower side) L side (Lower side)
with lead marking with lead marking
Screw of Screw of
terminal block terminal block