Motoman EA1900N, Руководство пользователя

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9.2 Notes on Maintenance Procedures
9-10
HW0482170
HW0482170
Grease Exchange (Refer to "Fig. 24 L-axis Speed Reducer Dia-
gram.")
1. Make the L-arm vertical for ground.
2. Remove the hexagon socket head plug PT1/8 from the grease exhaust port.
3. Remove the hexagon socket head cap screw M6 from the grease inlet and install the
grease zerk A-MT6 x 1. (The grease zerk is delivered with the manipulator.)
4. Inject the grease into the grease inlet using a grease gun.
The grease exchange is complete when new grease appears in the grease exhaust
port. The new grease can be distinguished from the old grease by color.
5. Move the L-axis for a few minutes to discharge the excess grease.
6. Remove the grease zerk A-MT6 x 1 from the grease inlet and reinstall the screw M6.
Apply the Three Bond 1206C on the screwed part of the screw.
7. Wipe the grease exhaust port with a cloth and reinstall the plug PT1/8. Apply the
Three Bond 1206C on the screwed part of the plug.
9.2.4
Grease Replenishment/Exchange for U-axis Speed
Reducer
Fig. 25 U-axis Speed Reducer Diagram
If grease is added with the plug 1/8 on, the grease will go inside the motor and may dam-
age it. It is absolutely necessary to remove the plug.
Grease type: Molywhite RE No.00
Amount of grease: approx. 500cc
NOTE
Grease inlet
Hexagon socket head plug PT1/8
U-arm
Grease exhaust port
Hexagon socket head cap screw M6
U-axis speed reducer