Industrial Sewing Machine SADE
49
5.2 First lubrication
WARNING!
1. Do not connect the power plug until the lubrication has been com-
pleted so as to prevent accidents due to abrupt start of the sewing
machine.
2.
To prevent the occurrence of an inflammation or rash, immediately
wash the related portions if oil adheres to your eyes or other parts of
your body.
3. If oil is mistakenly swallowed, diarrhea or vomiting may occur. Put oil
in a place where children cannot reach.
Lubrication procedure
Fill the oil tank with oil before operating the
sewing machine.
1) Fill the oil tank with JUKI NEW DEFRIX
OIL No.1 (Part No.: MDFRX1600C0) or
JUKI MACHINE OIL #7 (Part No.:
MML007600CA) using
with the machine from section .
2) Fill the oil tank with the oil until the top
end of oil amount indicating rod ❷
comes between the
marker line A and the lower engraved
marker line B of oil amount indicating
window ❶.
If the oil is filled excessively, it will leak
from the air vent hole in the oil tank or
proper lubrication will be not performed.
In addition, when the oil is vigorously
filled, it may overflow from the oil hole.
So, be careful.
3) When you operate the sewing machine, refill oil if the top end of oil amount indicating rod
❷
comes down to the lower engraved marker line B of oil amount indicating window
.
1. When using a
new sewing machine for the first time or using the sewing
machine which has not been used for a long time, run in the sewing ma-
chine at a sewing speed of 1,000 sti/min or less and check the oil quantity
in the hook before use.
If the quantity of oil in the
hook is insufficient, adjust the quantity of oil by
turning the oil quantity adjusting screw counterclockwise to ensure that
the oil quantity in the hook is adequate. After that, adjust the quantity of
oil to the adequate one. (Refer to "Adjusting the oil quantity in the hook")