Maintenance and inspection
9 - 52
Tab. 9-1: Inspection intervals
15 Motor fan Visual inspection Check for damage and deterioration.
16 Overhaul
1. The item numbers correspond to the following diagram "Inspection intervals"
2. If there is any grease leakage, this may mean that grease has entered the motor. This can damage the motor. If you have any questions, please contact the local YASKAWA branch office.
3. When checking for conduction with multimeter, connect the battery to "BAT" and "OBT" of connectors on the motor side for each axis. Now remove the connectors of the encoders of the
respective motor. Failure to observe this sequence can lead to loss of home positions.
4. Wire harness in Robot is to be changed at 18,000 H inspection.
5. The grease and/or lubricants used can be found in the following table "Inspection parts and grease used".
Inspection intervals
Item numbers
1
Schedule (h) Checking method Operation Inspection
Charge:
Daily
1000
5000
9000
18000
36000
123
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