JUKI DDL-8100e - Lubrication; Lubrication Information; Adjusting Face Plate Oil Supply

– 4 –
(2) Adjusting the amount of oil supplied
to the face plate parts
1) Adjust the amount of oil supplied to the thread
take-up and needle bar crank
2
by turning adjust
pin
1
.
2) The minimum amount of oil is reached when
marker dot
A
is brought close to needle bar
crank
2
by turning the adjust pin in direction
B
.
3) The maximum amount of oil is reached when
marker dot
A
is brought to the position just op
-
posite from the needle bar crank by turning the
adjust pin in direction
C
.
6. LUBRICATION
(1) Information on lubrication
1) Fill oil pan
1
with JUKI New Defrix Oil No. 1 up
to HIGH mark
A
.
2) When the oil level lowers below LOW mark
B
,
rell the oil pan with the specied oil.
3) When you operate the machine after lubrication,
you will see splashing oil through oil sight window
2
if the lubrication is adequate.
1. When you first operate your ma-
chine after setup or after an ex-
tended period of disuse, run your
machine at 3,000 sti/min to 3,500
sti/min for about 10 minutes for the
purpose of break-in.
2. When the machine is continuously
used at a low speed (2,000 sti/min
or less), make the machine run idle
at a high speed (4,000 sti/min or
more) for approximately 5 minutes
once a week. Use clean oil and
when the oil becomes dirty, replace
it with clean oil as soon as pos-
sible. When you continue to use the
machine with dirty oil, the trouble
will be caused.
Maximum
Minimum
WARNING :
To avoid possible personal injury due to abrupt start of the machine, turn off the power to the
machine and check to be sure that the motor has totally stopped rotating in prior.
1
A
B
2
1
C
B
1
A
2