ABB IRB 390 Product Manual page 97

Required consumables
Material
Lubricating oil
Required documents
Document
Technical reference manual - Lub-
rication in gearboxes
Draining the gearbox
Use this procedure to drain the gearbox.
1
2
3
4
Product manual - IRB 390
3HAC066566-001 Revision: B
Action
Jog the axis for oil change to 0° (calibration posi-
tion).
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the safeguarded
space.
WARNING
Handling gearbox oil involves several safety risks,
see Gearbox lubricants (oil or grease) on page
CAUTION
The gearbox can contain an excess of pressure
that can be hazardous. Open the oil plug carefully
in order to let the excess pressure out.
© Copyright 2020 - 2021 ABB. All rights reserved.
4.4.2 Changing oil, axis-1, axis-2 and axis-3 gearbox
Note
Information about the oil is found in Technical refer-
ence manual - Lubrication in gearboxes.
See Type and amount of oil in gearboxes on page
Document number
3HAC042927-001
Note
30.
4 Maintenance
Continued
Note
Available for registered users on
myABB Business Portal,
www.abb.com/myABB.
Continues on next page
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