IAI America RCA2-TW4N User Manual
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13. Maintenance and Inspection
Short types
[How to apply grease for ball screw]
[1]
Turn off the power and check the surface of the spiral cover for shavings, powder dust, etc. Use a
waste cloth, etc., to wipe off shavings, powder dust, if any.
[2]
Pull the table and pull the narrower end of the spiral cover toward the wider end (in the direction of
the arrow) to expose the screw shaft. If the lead is too small and the table does not move, insert a
slotted screwdriver, etc., into the cutout groove provided in the shaft on the rear side and turn. [Refer
to 11.4, “How to Move Table by Hand.”]
[3]
Wipe off grease attached to the slide screw or ball screw and then apply the specified grease.
[4]
Install the spiral cover in the original condition and move the table to spread the grease evenly.
Spiral cover
In case the grease got into your eye, immediately go to see the doctor to get an
appropriate care.
After finishing the grease supply work, wash your hands carefully with water and soap
to rinse the grease off.
Caution: