6-7
183523-1CD
183523-1CD
6
Maintenance and Troubleshooting
6.4 General Cleaning
RM2-755-RDR Postioner
6.4 General Cleaning
The Positioner requires only occasional cleaning to remove dust and
welding by-products. Use compressed air or vacuum, and a bristle brush
(if required).
6.5 Sigma-5 Servomotors
The Sigma-5 servomotors (1 sweep axis, 2 tooling plate axis) are sealed
units and have no parts that need inspection or replacement on a regular
basis. Do NOT disassemble a Sigma-5 servomotor. If suspecting that the
servomotor requires maintenance or overhaul, contact Customer Support
section 1.4 “Customer Support Information” on page 1-5
).
6.6 Servo Pack
The servo pack (located in the Controller) does not require customer
maintenance. If suspecting a problem with the servo pack, contact
Customer Support (refer to refer to
).
NOTICE
YASKAWA recommends application of a corrosion/rust preventive
compound to tooling fixtures located in a high-humidity environment.
51 of 104
