Note
Action
A
xx2000000072
A Gap
Mount the sealing correctly with a mounting tool.
Never hammer directly on the sealing as this may
result in leakage.
4
Flange sealings and static sealings
The following procedure describes how to fit flange sealings and static sealings.
Action
Check the flange surfaces. They must be even and free from pores.
1
It is easy to check flatness using a gauge on the fastened joint (without sealing com-
pound).
If the flange surfaces are defective, the parts may not be used because leakage could
occur.
Clean the surfaces properly in accordance with the recommendations of ABB.
2
Distribute the sealing compound evenly over the surface, preferably with a brush.
3
Tighten the screws evenly when fastening the flange joint.
4
O-rings
The following procedure describes how to fit o-rings.
Note
Action
Ensure that the correct o-ring size is used.
1
Defective o-rings, including damaged
or deformed o-rings, may not be used.
Check the o-ring for surface defects, burrs,
shape accuracy, or deformation.
2
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192
Product manual - IRB 4600
3HAC033453-001 Revision: Y
© Copyright 2009-2021 ABB. All rights reserved.
4 Repair
4.2.3 Mounting instructions for sealings
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