100-214-251 REV. 05 51
Figure 4.7 Mounting Bolt Pattern for the Hub (for Stand on Hub)
1. Locate the hub in the desired location. Ensure no overhead or side obstructions will interfere with
normal operation or use of the system.
2. Carefully lift the welder and column assembly, and mount the column in the hub. Align the flat
face of the spring swivel with the top-front of the welder. Tighten the two bolts on the hub
3. Connect factory air to the air input on the rear of the welder. Use a lockout device on the air line
if required
4. Verify the base/start switch control cable is properly connected to the back of welder
5. Use jack screws to fine adjust the system level. A 3/16" Allen wrench should be used for the 3/
8"-16 x 3/4" jack screws
4.5.3 Input Power (Main)
The system requires single-phase input power, which you connect to the Welder using the
integral power cord. See Table 4.4 Input Power Requirements for plug and receptacle
requirements for your specific power level.
Refer to the unit’s Model Data Tag to be sure of the power rating of the Model in your
system.
Open the left side cover door of your welder and locate the Line Voltage Selector Jumper.
figure: Line Voltage Selector Jumper
The voltage select is 100 - 120 or 200-240 Volts, depending on model. You may need to
replace the circuit breaker/power switch to coincide with the voltage setting.
CAUTION General Warning
Mount the hub to your work surface using four bolts, 3/8-inch or M10
shank size, with flat washers against its metal casting (customer
provided hardware).
10.50 in / 267 mm
6.00 in / 152 mm
5.25 in / 133 mm
0.94 in / 24 mm
(four places)
3.25 in /
83 mm
4.44 in /
113 mm
3.94 in / 100mm
.22 in /
56 mm
0.59 in /
11 mm
/8 inch or
M10 bolts
Front of Hub
Column
Bolts
(4 places)
Jack Screws(4)
Front of Hub
Rear of Hub
100-214-251 IWoper.book Page 51 Friday, June 16, 2017 4:12 PM
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