Inspecting The Leak Flow (Overpressure Unit) In The System - ABB Robotics IRB 6790 Product Manual

3 Maintenance

3.3.13 Inspecting the leak flow (overpressure unit) in the system

3.3.13 Inspecting the leak flow (overpressure unit) in the system
General
There is a constant overpressure and leak flow in the Foundry Prime system, to
avoid dirt or chemicals inside the robot. It is necessary to check the overpressure
every 12 month to ensure correct function.
Inspection points
The following points on the robot must be inspected.
xx1700001382
A
B
C
D
E
F
G
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Motor cover axis 1
Battery cover
Motor cover axis 2
Motor cover axis 3
Motor cover axis 4
Motor cover axis 6
Connection to balancing device
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Product manual - IRB 6790
3HAC063331-001 Revision: B