Installing The Thread Stand; Lubrication - JUKI DDL-8700 Instruction Manual

5. INStaLLING tHE tHrEaD StaND

6. LuBrIcatIoN

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.
A
1
B
C
1
maximum minimum
B
2
A
1
(1) Information on lubrication
) Fll ol pan 1 with JUKI New Defrix Oil No. 1 up
to HIGH mark A .
2) When the oil level lowers below LOW mark B ,
refill the oil pan with the specified oil.
3) When you operate the machne after lubrcaton,
you wll see splashng ol through ol sght wndow
2 if the lubrication is adequate.
4) Note that the amount of the splashing oil is unre-
lated to the amount of the lubrcatng ol.
When you first operate your machine af-
ter setup or after an extended period of
disuse, run your machine at 3,000 sti/min.
for about 10 minutes for the purpose of
break-in.
(2) adjusting the amount of oil supplied
to the face plate parts
) Adjust the amount of ol suppled to the thread
take-up and needle bar crank 2 by turnng adjust
pn 1 .
2) The mnmum amount of ol s reached when
2
marker dot A s brought close to needle bar
crank 2 by turnng the adjust pn n drecton B .
3) The maximum amount of oil is reached when
marker dot A s brought to the poston just op-
poste from the needle bar crank by turnng the
adjust pn n drecton C .
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