Tweco 210 MIG Thermal Arc Fabricator - Manual (Page 25)

FABRICATOR 210
Manual No. 0-4855 3-3 INSTALLATION
Changing the Voltage Selection
1. Disconnect the power supply from the main power source.
2. Refer to Figure 3-1. The power supply comes wired for 230V. Locate the black input power wire secured to the
input voltage selection block. Loosen the set screw for both voltage locations.
3. Remove the black wire from the current location and Insert the uninsulated wires into the new voltage location.
Secure by tightening the set screw onto the uninsulated portion of the wires. Secure the first set screw as well.
A
230
208
230V connection
208V connection
Art # A-07393
Figure 3-1: Voltage Selections for Fabricator 210 (shown wired for 230V)
3.06 Quick Setup
CAUTION
To obtain adequate air flow and cooling for
the Power Supply components, the four
wheels must be fitted. Alternatively, the Power
Supply may be raised 5.5" (140 mm) from the
floor using supports that do not restrict
airflow.
NOTE
The steps in this subsection are intended for
individuals experienced in the set up of this
type welder. More detailed setup instructions
are in the following subsections.
1. Connect the work lead to the negative (-) socket
(positive + for Self Shielded Flux Cored Wire)
2. Connect the GUN lead to the positive (+) socket
(negative - for Self Shielded Flux Cored Wire)
NOTE
See section 3.15 "Polarity Changeover" for
more detail and exceptions!
3. Position a gas cylinder on the rear tray and secure
to the Power Supply cylinder bracket with the
chain provided. If this arrangement is not used
then ensure that the gas cylinder is secured to a
building pillar, wall bracket or otherwise securely
fixed in an upright position.
!
WARNING
If the gas cylinder is not secured to the
cylinder tray, the power supply must be kept
from moving to avoid over-extending the gas
hose which can result in personal injury,
damage to the power supply, flowmeter and
gas cylinder.