Intelligent Actuator Tabletop Robot TTA-A4SL

8.5.2 Period of Time to Supply Grease

Supply grease to the R-axis every 6 months

Ensure no fluorine-based grease is used

8.5.3 How to Supply the Grease — Procedures to Supply Grease on ZR Axis

Take out the rubber cap on the bottom of the side of the ZR-axis

Confirm the grease nipple while the R-axis is at the home-position (Position 0)

Supply grease using a grease gun while the R-axis is at home-position (Position 0)

Hold the ZR-axis or turn the servo on during grease supply

8.5.2 Period of Time to Supply Grease

Has the equipment been stored for 6 months or more?

Check if the existing grease is degraded.

Supply grease to the following axes

Use Idemitsu Kosan Daphne Grease MP No.2 or equivalent (e.g. Showa Shell Oil Albania Grease No. 2, Mobil Oil Mobilux 2)

Remove the pulley cover and visually inspect the belt

Check for obvious friction in the gear and belt area

Check for swelling due to oil adhesion

Inspect for cracks on the belt gear and back side

Contact IAI if the belt needs replacement

Confirm fan replacement is due after approximately three years of 24-hour operation in 40°C

Gather required tools and replacement parts

Remove the screws on the rear panel at the back of the main unit

Slide the rear panel slightly towards you

Remove the screws on the module plate

Take off the connector equipped on the fan unit

8.1 Inspection Items and Schedule

Adjust inspection intervals based on actuator utilization

8.1 Inspection Items and Schedule

Schedule internal inspection every 6 months