4 Repair
4.5.3. Replacement of Circuit Breaker
233
3HAC027309-001 Revision: D
©
Co
py
rig
h
t 200
6-
201
0 ABB. All righ
ts reser
v
ed.
Refitting
Extension rod
The extension rod is included as a kit together with the “power on/off” switch. At delivery
the extension rod is too long and has to be cut. Compare the new rod with the one to replaced,
and cut to the same length.
Action
Note
1. Refit the Circuit Breaker.
Follow the steps in section
Removal
above in
reverse order.
2. Check that the breaker is correctly
adjusted for the weld timer mounted in
the spotwelding cabinet.
The T1 breaker is by default adjusted to
110 A (min.)
xx0500002522
•
A: Incoming power
•
B: Outgoing power
Continued
Summary of Contents for DressPack IRB 6620
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