Everlast POWER MTS 221STi, Руководство оператора

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Middle Panel View and Explanation of Connections
1. Negative Connector. The DINSE 35 Style con-
nector is an industry standard sized connector.
The polarity of the terminal is always negative
and does not change. This terminal is used as a
work clamp location for MIG and Stick Welding.
For TIG the negative connector is always used as
the location of the TIG torch, whether in DC or
AC modes. To connect the terminal, align the
terminal tab on the male torch/work clamp
fitting to the slot on the female fitting on the
welder and twist clockwise until the connector is
tight.
2. AC Connector. The DINSE 35 Style connector is
an industry standard sized connector. This ter-
minal has one use only. It is designed to be used
only in AC TIG mode. When AC TIG welding
mode is selected, the work clamp should be relo-
cated to this terminal. The TIG torch will remain
in the negative.
Warning: Never use this con-
nection with the TIG torch or any other torch or
mode of operation except AC TIG or damage
may occur.
3. Control Connector. This connector serves
different functions in different modes. In TIG
mode this connector is used to provide arc initia-
tion in TIG mode. When the TIG torch switch is
connected, it conveys the 2T/4T signal to oper-
ate the sequencer ( controls preflow, start amps,
upslope, welding amps, downslope and end
amps) When the foot pedal is connected for TIG
mode, it serves not only to start the arc, but to
regulate the amps. The foot pedal sends a signal
to the welder to start the arc and a signal that
tells the welder what relative position the foot
pedal is in to increase or decrease the amperage.
In spool gun mode it serves to regulate the wire
speed and initiate the arc. The control knob on
side of the gun is used to change welding wire
delivery speed, thereby regulating the amps.
The Gun trigger signals the welder to start feed-
ing the wire, and to initiate the arc.
4. Positive Connector. The DINSE 35 Style connect-
or is an industry standard sized connector. The
polarity of the terminal is always positive. This
terminal is used as the torch (electrode holder)
connection in stick mode. In DC TIG mode this is
the location of the work clamp. This is used as
the work clamp location, only while in DC TIG
mode. In AC, mode the work clamp will be
transferred to the AC Connector.
5. Gas Connection. This is the gas connection
when welding in TIG mode. The quick coupler is
designed to offer quick and efficient coupling of
the TIG torch gas line. If you are using a water
-
cooled torch, before attempting to connect the
gas line, blow through the gas line to verify that
gas does indeed exit through the torch head.
Otherwise, improper gas connection may occur.
6. Euro MIG Connector. The MIG gun and Spool gun
connect directly to this fitting. The connection
offers quick and secure fitting of the MIG gun or
spool gun directly to the unit. To secure the Gun
to the fitting, align the small pins and large gas
conductor fitting and slide together until it com-
pletely seats home. Then, gently screw the outer
plastic hand nut on the torch connector clockwise
until the fitting is secured. Do not overtighten or
use any tool or pliers to further tighten the nut or
damage may occur. Hand tight is sufficient.
7. Clear Plastic Protective Cover. When the ma-
chine is in use, keep this protective cover down to
prevent spark damage or UV damage to the panel
from intense arc rays. When not in use the panel
should remain down as well. The only time the
panel should be raised is during adjustment..
Setup Guide and Component Identification Section 2