5.
Only one insert screen may be present in the chip conveyor
during operation.
Example: Chip conveyor ABC
1
Sludge tank
2
Cooling lubricant tank
3
Insert screen
4
Fill-level check
Example: Screens
a
Screen box
b
Insert screen (dirty)
c
Insert screen (cleaned)
d
Coarse screen
Clean screens and magnetic filter plates (option). To avoid clogging of the
cooling lubricant channels, the insert screen, coarse screen and the magnetic
filter plate (option) should be cleaned weekly or as appropriate depending on
the degree of contamination of the chip conveyor. Insert a second, non-built-in
insert screen at the motor side. This prevents sludge deposits and chips from
entering the suction area of the pump. Then remove and clean the dirty screen,
and have it ready for the next maintenance interval.
6. Remove and clean pre-filters (option) on the cooling lubricant pump.
7.
If the supply of cooling lubricant is insufficient, the strainer
basket on the cooling lubricant pump must be cleaned.
Maintenance Summary - Care activities
38
Maintenance Instructions
ABC.2
DIE244EN - 15.08.2022