ABB GWT C9 Product Manual page 85

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Product manual - GWT C9
3HAA010198-001 Revision: A
5.4 Replacement of the electrode holders and water hoses
Action
Reassemble the shank (pos. 2) to the
electrode bushing (pos. 3) by pressing
it in place by hand.
Check that the cooling pipe is long
enough and cut at a 45-degree angle. It
should align with the top of the shank,
as shown in illustration.
Note
The top of the cooling pipe shall not be
deformed in any way.
Replace with the electrode cap (pos. 1)
with a new one. Assemble it by gently
taping it in place with a hammer with
plastic head.
Gently push the electrode holder back
into the arm. Reconnect the water hoses
(pos. 1).
This is done by pushing the hoses into
the couplings.
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5 Repair
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