2-7. Installing the reactor box
* For the EU-type models, install the reactor box that is supplied with the sewing machine.
❸
❽
❼
❾
❼
Undersurface of table
Power box
❶
❷
❹
❺
❶
❸
❽
❶
❾
Operator's side
❼
1) Connect the terminals of power cord ❶ of the
electrical box to reactor-box PCB asm. ❷ and
to reactor box mounting plate ❸ .
Connect brown wire A to the first connector
A
and blue wire B to the third connector respec-
C
tively from the top of terminal block on the
B
reactor box PCB asm. using screws. Connect
❻
green/yellow wire C to reactor box mounting
plate ❸ with earth setscrew ❹ .
2) Attach cable clip ❺ to the power cord of elec-
trical box. Attach the power cord together with
the cable clip to reactor box mounting plate ❸
❽
with cable clip setscrew ❻ .
3) Attach cord bushes ❽ to input/output cables
❶ and ❼ of the reactor box. Attach both
bushes in the same manner.
4) Attach reactor box cover to reactor box
mounting plate ❸ with four reactor-box cover
setscrews ❾ .
At this time, fix cord bushes ❽ attached to
input/output cables ❶ and ❼ in the concave
section on reactor box cover to eliminate a
gap between reactor box and cover .
5) Install reactor box on the table stand with
four accessory wood screws .
Adjust the installing position according to
the size of table stand so that the reactor
box does not protrude from the edge of table
stand.
6) Install accessory ring cores .
For two ring cores , clamp the power cord
of the electrical box after winding the cable
round the torus of the ring core twice.
7) Fix input/output cables ❶ and ❼ of reactor
box on the table stand using accessory
cord staple .
At this time, take care not to cross the input-
and output-cables.
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