Kuka IONTEC KR 20 R3100, Assembly Instructions Manual

Page: 222 / 344

WARNING
Danger to life and limb due to unintended robot motions
Unintended robot motions may result in death, severe injuries and dam-
age to property.
• Secure the robot by pressing the EMERGENCY STOP device.
• Warn all persons concerned before starting to put it back into opera-
tion.
8.9.2.1 Draining the gear oil from A5
Procedure
1. Move the arm and in-line wrist into horizontal position and turn axis
A4 so that the oil drain plug on axis A5 is at the lowest point.
2. Place a receptacle under the oil drain hole and unscrew the M10x1.0
magnetic screw plug ( >>> 8.9.2.1 "Draining the gear oil from A5"
Page 222 ).
3. Screw in the M10x1.0 oil drain tube.
4. Remove the upper M10x1.0 magnetic screw plug for venting and
catch the oil as it drains out.
5. Measure the amount of oil drained and store or dispose of the used
oil in accordance with the pertinent regulations.
Fig. 8-18: Draining the gear oil from A5
1 M10x1.0 magnetic screw plug for venting
2 Oil drain hole with M10x1.0 magnetic screw plug
3 M10x1.0 oil drain tube
4 Collection receptacle
KR IONTEC
222/344 | www.kuka.com MA KR IONTEC V4 | Issued: 11.05.2021
Maintenance