ABB GWT C9 Product Manual page 84

5 Repair
5.4 Replacement of the electrode holders and water hoses
Continued
11
12
13
14
15
Continues on next page
84
Action
Use a spot welding gun tip removal tool
to remove the electrode cap (position 1)
by pulling it of the shank.
Use the same removal tool to remove
the electrode shank (position 2) from the
bushing (position 3).
Assemble the water connections (pos.
1) to the new electrode holder.
Assemble the cooling pipe (pos. 3) to
the electrode holder (pos 2), with a
tightening torque of 7 Nm.
Replace the copper gasket (pos 2) with
a new one.
Note
Lubricate the thread of the bushing (pos
1) with contact paste.
Assemble the electrode bushing (pos.
1) to the electrode holder (pos 3). Use a
tightening torque of 60 Nm.
© Copyright 2022 ABB. All rights reserved.
Illustration
xx1900000013
xx2000002658
xx2000002659
Product manual - GWT C9
3HAA010198-001 Revision: A