SETUP
1
3-10 powermax1250 Operator Manual
T80M torch alignment
Mount the machine torch perpendicular to the workpiece in
order to get a vertical cut. Use a square to align the torch at
0° and 90°.
Gas supply installation
Connect the air hose as follows:
1. Air fitting
• Standard model: Install a 1/4 NPT
gas fitting on the air filter inlet. CE
model: Use a G1/4 adapter (supplied).
Use liquid pipe sealant on threads.
• The nipple and adapter are in the
consumables box, located on the left
side of the power supply cover.
2. Air hose
• Use an inert gas hose with a 3/8 inch
(9.5 mm) internal diameter. Connect
it to the gas fitting installed in step 1.
Adjust the air pressure according to the
procedure in Section 4,
Operation
.
Torch
CAUTION: Never use Teflon tape
when installing the nipple or
adapters. Bits of tape can break off
and enter the air line and harm the
pressure regulator, pressure switch
and valve.
0°
90°