4
3.
Installing
the
Main
Shaft
Motor
Assemble
the
main
Shaft
motor
to
the
main
shaft
X
through
the
coupling
Y
.And
you
need
4
screws
to
fix
the
coupling
to
the
main
shaft
and
the
main
motor.
Fix
the
coupling
with
No.1
Screw
]
and
make
sure
that
it
is
vertical
towards
the
Flat
Section,
and
then
screw
No.2
screw
Z
.
Fix
the
coupling
to
the
main
motor
with
No.3
screw
\
,
and
make
sure
it
is
vertical
to
the
flat
section
of
the
main
motor.
Then
screw
the
No.4
screw
[
to
finish
the
assembling
task.
The
following
diagram
shows
you
the
details:
This
following
diagram
shows
you
the
position
of
the
main
motor
(look
from
back,
and
the
line
is
on
your
left
‐
hand
side):
Summary of Contents for HK2900
Page 1: ......
Page 7: ...6 缝纫机机头 布压脚 线架装置 操作盘 电源开关 控制箱 踏板开关 2 各部的名称 1 主机的名称 ...
Page 23: ...22 外部线缆插头上有对应的编号 请仔细查看后对应接插 示意图 5 6 图 5 图 6 10 电缆线的链接 ...
Page 24: ...23 11 马达护罩的安装 把马达护罩 用附属的螺丝安装到缝纫机主体上 12 电线的处理 放倒缝纫机时 请确认机头支杆安装在机台上 在放倒缝纫机的状态 连接电线 如图所 示用线束夹 捆紧 ...
Page 27: ...26 穿过机针的线应留出 4cm 左右 3 上线的穿线方法 4 梭壳的取下插入 1 打开旋梭外罩 2 拨起旋梭壳 的抓脚 取出梭壳 3 插入时 请把梭壳深深插入旋梭轴 并关 闭抓脚 ...
Page 76: ...75 机台台板 ...
Page 93: ...12 2 Operation ...
Page 169: ...88 Table diagram ...
Page 170: ......
Page 194: ...2 4 5 6 7 9 2 3 6 8 1 23 HK2903 专用附件 EXCLUSIVE ACCESSORIE PARTS FOR HK2903 ...
