Lubrication - JUKI LZ-2290CS Instruction Manual

2-18. Lubrication

WARNING :
1. 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.
2. If oil is mistakenly swallowed, diarrhea or vomitting may occur. Put oil in a place where children cannot
reach.
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 machine at a sewing speed of 1,000 sti/min
or less and check the oil quantity in the hook before use.
In the case the oil does not come from the hook, turn the oil amount adjusting screw coun-
terclockwise to make sure that the oil is fed from the hook. After that, adjust the amount of
the oil fed from the hook appropriately. (Refer to
hook" p.33)
2. For the oil for hook lubrication, purchase JUKI NEW DEFRIX OIL No. 1 (Part No. : MD-
FRX1600C0) or JUKI MACHINE OIL #7 (Part No. : MML007600CA).
3. Be sure to lubricate clean oil.
4. Do not operate the machine with the oil hole cap ❶ removed. Never remove cap ❶ from the
oil inlet in any case other than oiling. In addition, take care not to lose it.
Fill the oil tank with oil before operating the sewing ma-
chine.
1) Remove oil hole cap ❶ and fill the oil tank with
JUKI NEW DEFRIX OIL No.1 (part number : MD-
FRX1600C0) or JUKI MACHINE OIL #7 (part number
: MML007600CA) using the oiler supplied with the
machine.
❶
When you feed oil to the sewing machine for the first
time after purchase, fill up the oil tank (approximately
100 ml). (It is the adequate quantity of oil.)
❷
– 14 –
2) Pour oil into the oil tank unit until empty mark
❷ displayed on the upper right portion
of the operation panel changes from Normal
to Full .
Stop pouring oil immediately after the empty
mark changes to Full
Be aware that, if you pour an excessive quan-
tity of oil into the oil tank, oil can leak through
air vents in the oil tank or may fail to supply
oil properly to the sewing machine.
Be aware, in addition, oil may spill out from
the oil hole if you pour oil into the oil tank vig-
orously.
3) Replenish oil when Empty mark
displayed on the operation panel while the
sewing machine is in use.
"4-11. Adjusting the amount of oil in the
.
❷ is