IAI America RCP2W-RA10C - Manual (Page 73)

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10. Maintenance
10.4 Applying Grease to the Ball Screw and Rod Slide Surface
10.4.1 Grease for Ball Screw
The dedicated grease specified below has been applied to the ball screw before the shipment.
Kyodo Yushi Multemp LRL3
The following grease is applied to RCP2-RA8C, RA8R, RA10C and RCP2W-RA10C only.
Kyodo Yushi Maltemp PS No.2
When maintaining your actuator, use a lithium grease spray. Keep the spraying time to within 1 second per
spray.
WAKO CHEMICAL, LTD.
Spray Grease No.A161 or
equivalent
There is AQ Collar attached on RCP2-RA8C/RA8R, RCP2-RA10C and RCP2W-RA10C.
However, to keep a stable condition for a long term, it is recommended to have grease-ups frequently in the
regular maintenance works.
Warning: Warning: Never use any fluorine-based grease. It will cause a chemical reaction when
mixed with a lithium-based grease and may cause damage to the actuator.
Keep the spraying time to within 1 second. Do not spray grease continuously for more
than 1 second or repeat spraying twice or more. Doing so may cause problems.
10.4.2 How to Apply Grease (Keep the spraying time to within 1 second per spray.)
Applicable Units : RCP2-RA3C, RA4C, RA6C, RA8C, RA8R, RA10C, RGS4C, RGS6C, RGD3C, RGD4C,
RGD6C, RCP2W-RA4C, RA6C, RCP2W-RA10C
[1] Remove the thin head screw at the
position shown in the photograph on
the left.
Caution: 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.