Connecting The Cords - Brother S-7250A Instruction Manual

2. INSTALLATION

2-4. Connecting the cords

Contact your Brother dealer or a qualified electrician for any electrical work that may need to be done.
Do not connect the power cord until all cords have been connected.
The machine may operate if the treadle is depressed by mistake, which could result in injury.
When securing the cords, do not bend the cords excessively or fasten them too hard with staples, otherwise there is
the danger that fire or electric shocks could occur.
Be sure to connect the ground. If the ground connection is not secure, you run a high risk of receiving a serious
electric shock, and problems with correct operation may also occur.
2-4-1. Connecting the cords
Align the flat edges
Green and yellow wire (ground wire)
7
CAUTION
1419D
Ground symbol
1420D
S-7250A
1. Cords (1)
(1) Solenoid connector 14-pin
(2) Sewing machine motor encoder
connector 10-pin
(3) Feed motor encoder connector
6-pin
(4) Operation panel connector 5-pin
(5) Power connector 3-pin
1. Secure the cords to the control box
with the black band (6).
NOTE:
For Europe specifications, Americas
220 V specifications and 100 V/400
V system specifications, refer to
"2-4-2. Other cords".
2. Ground wire
(1) Ground wire
Screw
(2)
(3) Power cord
1. Attach an appropriate plug to the
power cord (3).
(The green and yellow wire is the
ground wire.)
2. Insert the power
properly-grounded electrical outlet.
NOTE:
・ Make sure that
connections are secure in order to
ensure safety.
・ For Europe specifications, Americas
220 V specifications and 100 V/400
V system specifications, refer to
"2-4-2. Other cords".
plug into a
the ground