– 11 –
2-10. Installing the reactor box (Only for the EU type models)
❽
1
）
Connect the terminals of power cord
❶
of the
SC-952 to reactor-box PCB asm.
❷
and to re-
actor box mounting plate
❸
.
Connect brown wire
A
to the first connector and
blue wire
B
to the third connector respectively
from the top of terminal block on the reactor box
PCB asm. using screws. Connect green/yellow
wire
C
to reactor box mounting plate
❸
with
earth setscrew
❹
.
2) Attach cable clip
❺
to the power cord of SC-
952. Attach the power cord together with the
cable clip to reactor box mounting plate
❸
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 be-
tween reactor box
and cover
.
5) Secure reactor box
to the undersurface of
table with four accessory wood screws
.
6) Secure two cables
coming from reactor box
to the table with accessory cable clip
and
wood screw
.
In addition, for the models provided with the
stitch skipping detecting device and the bob-
bin-thread remaining amount detecting device,
cables coming from the stitch skipping device
control box should be secured together with the
aforementioned cables by means of the afore-
mentioned cable clip.
❼
❽
❽
❶
❾
❸
❾
❸
❶
A
B
❻
C
❷
❹
❺
