Changing The Voltage Of 100,/200V - JUKI AMS-210E/IP-410 Instruction Manual

1-11. changing the voltage of 100,/200V

WarnInG :
to prevent personal injuries caused by electric shock hazards or abrupt start of the sewing
machine, carry out the work after turning oFF the power switch and a lapse of 5 minutes or more.
to prevent accidents caused by unaccustomed work or electric shock, request the electric expert
or engineer of our dealers when adjusting the electrical components.
It s adaptable to the voltage of sngle phase 100V to 120V/3-phase 200V to 240V by changng the voltage
changeover connector mounted on FLT p.c.b.
(caution) When the changing procedure is wrong, the control box will be broken. so, be very careful.
a
WHItE
BlacK
rED
GrEEn/
YElloW
B
WHItE
BlacK
rED
GrEEn/
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c
WHItE
BlacK
rED
GrEEn/
YElloW
1
(Plug side)
WHItE
BlacK
rED
GrEEn/
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(Plug side)
WHItE
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(Plug side)
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– 127 –
Changng procedure of the changeover connector
1. Turn OFF the power source wth the power swtch
after confirming that the sewing machine has
stopped.
2. Draw out the power cord from the power plug sock-
et after confirming that the power switch is turned
OFF. Then wait for five minutes or more.
3. Remove the front cover.
4. Remove four screws fixing the rear cover of the
control box and slowly open the rear cover.
a. In case of using with 3-phase 200V to 240V
• Changng the changeover connector
Connect to 200V the 100/200V changeover
connector of FLT p.c.b. 1 located on the sde
of the Box Sde of the control box.
• Connect the crmp style termnal of AC nput
cord to the power plug as shown in the figure.
B. In case of using with single phase 100V to 120V
• Changng the changeover connector
Connect to 100V the 100/200V changeover
connector of FLT p.c.b. 1 located on the sde
of the Box Sde of the control box.
• Connect the crmp style termnal of AC nput
cord to the power plug as shown in the figure.
(caution) securely perform the insulation
treatment to the red terminal which is not used
with insulation tape or the like. (When the
insulation is insufficient, there is a danger of
electric shock or leakage current.)
c. In case of using with single phase 200V to 240V
• Changng the changeover connector
Connect to 200V the 100/200V changeover
connector of FLT p.c.b. 1 located on the sde
of the Box Sde of the control box.
• Connect the crmp style termnal of AC nput
cord to the power plug as shown in the figure.
(caution) securely perform the insulation
treatment to the red terminal which is not used
with insulation tape or the like.
(When the insulation is insufficient, there is a
danger of electric shock or leakage current.)
5. Check that the change has been performed wth-
out fal before closng the rear cover.
6. Be careful that the cord s not pnched between
the rear cover and the control box man unt.
Close the rear cover whle pressng the lower
sde of rear cover, and tghten four screws.