Installing The Belt Cover And The Bobbin Thread Winder; Attaching The Needles - JUKI LH-3500 Series Instruction Manual

4-7. Installing the belt cover and the bobbin thread winder

WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the
following work after turning the power off and ascertaining that the motor is at rest.
3
) Drll gude holes A , B , C and D of wood screws n the table.
2) Adjust the poston of bobbn thread wnder 3 , and fix it to the place of guide holes A and B wth
wood screws.
3) Temporarily fix belt cover B 1 to the place of gude holes C and D .
4) Install belt cover A 2 to the arm nstallng secton.
5) Adjust the poston of belt cover B 1 and fix it with wood screw.

4-8. Attaching the needles

WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the
following work after turning the power off and ascertaining that the motor is at rest.
[LH-3568, 3568-7, 3588, 3588-7]
2
1
[LH-3528, 3528-7, 3578, 3578-7]
2
1
1
1
2
2
1
3
2
3
D
Swtch "off" the motor.
Use DPx5 needles.
) Turn the handwheel untl the needle bar has
come up to the hghest pont of ts stroke.
2) Loosen needle clamp screws 2 and pck up
two needles 1 n the way that ther grooves
3 are facng outwards.
3) Insert the needles nto the needle clamp as
far as they wll go.
4) Tghten needle clamp screws 2 firmly.
– 6 –
47
C
A
12
B
75.5
(mm)