Tweco 175 SE Arc Master - Manuel (Page 25)

INSTALLATION ARC MASTER 175 SE
Manual 0-5054 3-5 INSTALLATION
3.06 Manual Arc (STICK) Setup
Figure 3-2: Setup for Manual Arc (STICK) Welding
Manual Arc Sequence of Operation
1. Switch the ON/OFF Switch (located on the rear panel)
to OFF.
2. Connect the earth clamp lead to the Negative Output
Terminal and electrode holder lead to the Positive
Output Terminal. Consult the electrode manufacture's
packaging for the correct electrode polarity.
3. Plug the Power Source in and switch the power switch
ON.
4. Set the Process Switch to Manual Arc.
5. Set the Weld Current control to the desired welding
current.
6. Switch the ON/OFF Switch (located on the rear panel)
to the ON position. This will immediately energize the
power supply up to the output terminals and the elec-
trode holder.
7. Commence welding. If necessary, readjust the Weld
Current control to obtain the welding condition re-
quired.
8. After completion of welding the Power Source should
be left turned ON for 2 to 3 minutes. This allows the
fan to run and cool the internal components.
9. Switch the ON/OFF Switch (located on the rear panel)
to the OFF position.
Set Welding Current
as Specified by the
Electrode Manufacturer
Set Process Selection
Switch to Manual Arc
Positive Output Terminal
(Dinse™ 50)
Negative Output Terminal
(Dinse™ 50)
Art #: A-08469_AC