Tig Welding - Lincoln Electric CLASSICII SVM125-A Service Manual

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TIG WELDING

TIG Module (K930-1) - The TIG Module is an acces-
sory that provides high frequency and shielding gas
control for DC GTAW (TIG) welding applications. It
provides contactor control of constant current welding
power sources having an internal contactor.
The K930-1 TIG Module is supplied without acces-
sories. Arc Start switches, Amptrols, cables, torches
and mounting brackets must be purchased separately.
Control Cable (K936-4) - Control cable for connecting
the K930-1 TIG Module to a Classic II.
Arc Start Switch (K814) - Remote start switch for TIG
module (K930-1).
NOTE: TIG welding requires a Magnum™ TIG Gun,
appropriate Magnum Parts Kit and argon gas.
ACCESSORIES
SEMIAUTOMATIC WELDING
LN-25 Wire Feeder - This portable wire feeder is capa-
ble of CC/CV wire feed welding.
LN-7 Wire Feeder - Semiautomatic, constant speed
wire feeder. For CV operation only.
NOTE: Gas-shielded welding requires a Magnum Gun.
Gasless welding requires an Innershield Gun.
Magnum Spool Gun (K487-25) - A lightweight, semi-
automatic wire feeder for aluminum welding with argon
gas. Has built-in remote wire speed control in the han-
dle. Requires the K488 SG Control Module. Includes
50 feet (15.2 meters) of power cable.
CLASSIC II
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