Output Wire-Guide Removal/Installation - ESAB EMP 255ic Instruction Manual

5 OPERATION
5. To remove the wire from the EMP unit cut the wire just before entry into the wire-feed
assembly. Be sure to hold the bobbin-end of the wire before cutting to restrain the wire
from unravelling from its spooling on the bobbin. Secure the bitter end by any
convenient means to the wire frame of the bobbin to mechanically restrain it while this
procedure continues.
6. Remove the torch assembly from the EMP unit and remove the remainder of the old
wire still in the torch assembly and properly dispose of it. The torch assembly will be
re-connected near the end of this procedure.
7. Remove wire-feed rollers:
See steps in "Removing/Installing wire-feed rollers" section for removing.
5.12.1

Output wire-guide removal/installation

1. Loosen the output wire-guide thumb screw.
1. Input wire-guide
2. Center wire-guide
3. Output wire-guide tube
2. Remove the output wire-guide tube out-through and out-of the Euro-adapter assembly.
NOTE!
It is not necessary to remove the euro-adapter assembly to access the output
wire-guide. A slight, quick, tap on the input-side of the output wire-guide (after
loosening its thumb screw) should be sufficient to project it out far enough on its
output side to be able to grasp it and pull it out. If not, it can be pushed back in
and a second attempt made to project it out far enough for grasping it or use
needle-nose pliers to grasp it and pull it out.
3. Replace with the new, correct-size tube in the reverse order. Do not tighten its
set-screw now (will be done below in "Adjustment").
0463 605 001
4. Output wire-guide thumb screw
5. Center wire-guide set screw
6. Input wire-guide set screw
- 32 - © ESAB AB 2018