Chapter8. Receipt Printer Service Manual
8-4
© 2013
Nautilus Hyosung, Inc.
All Rights Reserved.
Lubrication
General Oiling Criteria
► General Oiling Criteria
Lubricate the parts indicated on the drawing. Use the lubricant type and amount
according to the oiling criteria.
► Oil amount symbol
1. OF: Dip the writing brush type 2 in the oil and squeeze it so that no oil drips from the
brush. Then, lubricate the object surface with as little oil as possible.
2. O: Dip the writing brush type 2 and apply it all over the target thinly.
3. O1: Lubricate with one drop of oil (Oil amount: 15mg)
4. G: Apply the grease thinly using under the writing brush type #10.
(Remove unnecessary oil lump)
<Note!>
a. Oil amount of 15mg corresponds to the amount that is applied in a drop with an oil
feeder attached with a tube with 0.8 ~ 1.2 mm [0.03 ~ 0.05 inch] diameter and
30 mm [1.18 inch].
b. 0.1g of Grease corresponds to the amount that is squeezed 1.2mm [1.05 inch] with
the grease gun having the 7 mm [0.27 inch] feeder entry.
► Type of lubricants
1. Grease(G1): Shell Albania Grease EP1
2. Tellus: Shell Tellus #100
