PREPARATIONS
FOR
OPERATION
Machine
Configuration
Face plate
Touch-back
switch'
Phase
reversing
plug
^
Ztype
LIMI-STOP
Control
txDx
1.
POWER
CABLE
WIRING
Balance
wheel
/
Synchronizer
Receptacles
for
machine
cables
Rubber
cushion
I Power
pushbutton
switch
Solenoid
box
(option)
With
this
opetional
solenoid
box,
additional
functions,
such
as
automatic
back
tack,
can
be
used.
1.1
Connectors
Before
connecting
connectors
with
the
control
box,
be
sure
to
check
the
shapes
of
matching
connectors
and
their
inserting
directions.
1.2
Lamp
Leads
(1)
Lamp
leads
are
provided
at
the
back
of
motor
for
fitting
a
work
lamp
to
the
machine.
To
fit
the
lamp,
remove
the
insulation
tape
and
insulator
properly
from
the
lamp
leads.
Then,
connect
them
to
lamp
wires.
After
connection,
be
sure
to
protect
connected
wires
with
insulation
tape.
w•
li
{2}
Use
6
V,
15-20
W
lamp.
nilfc
(3)
When
lamp
is
not
used,
properly
JK'.j-
s-,
insulate
2
lamp
leads.
1.3
Power
Cable
Connection
u
Cable
connection
for
power
supply
is
the
same
as
that
for
the
standard
clutch
motor.
(1) In
the
case
of
a
3-phase
motor,
connect
U
phase
to
red
lead,
V
phase
to
white
^
lead,
and
W
phase
to
black
lead.
Be
sure
k
'$
I
to
ground
green
lead
by
connecting
it
JUBf
(2)
Power
fuse
capacity
for
3-phase
motor
|
mniii
is 10 A;
that
for
single-phase
motor
is
15
A.
(3)
Control
box
fuse
capacity
is 8 A.
1.4
Motor
Rotating
Direction
To
reverse
the direction of motor rotation, disconnect the phase reversing plug from the
motor end cover, turn It 180°, and then plug it into the end cover. In the case of a
single-
phase motor, turn on the switch after the motor is brought
to
a complete stop (approx
imately 2 minutes). Also, be sure
to
fully insert
the
plug.
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com
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