9-5
157569-1CD
HW0485652
9 Maintenance and Inspection
9.1 Inspection Schedule
MPL100
1 Inspection item numbers correspond to the numbers in Fig. 9-1 “Inspection Items”.
2 The occurrence of a grease leakage indicates the possibility that grease has seeped into the motor. This can cause a motor breakdown. Contact your YASKAWA
representative.
3 When checking for conduction with multimeter, connect the battery to “BAT” and “OBT” of connectors on the motor side for each axis, and then remove connectors
on detector side for each axis from the motor. Otherwise, the home position may be lost. (Refer to section 9.3.6 “Grease Replenishment for Links”.
4 Wire harness in manipulator to be replaced at 18000H inspection.
5 For the grease, refer to Table 9-2 "Inspection Parts and Grease Used".
6 Replenish grease to the U-axis cross-roller bearing at 5000 H or after a year, whichever comes first.
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