TEC.LA Ergus WIG 160 CDI, User Manual

Page: 21 / 36

21
AVAILABLE ACCESSORIES
1. Pulse unit (built-in the CDi versions)
Using pulsed current allows greater control in certain operating situations.
I MIN basic current (MIN/MAX adjustable)
Low frequency adjustable from 0.6 to 6 Hz
I MAX peak current (MIN/MAX adjustable) Medium frequency adjustable from 6 to 60 Hz
High frequency adjustable from 60 to 600 Hz
Base/peak percentage time (30/70%).
The welding bead is formed by the surge impulses, while the base current keeps the arc ignited. This solution aids
welding small thicknesses and, compared to a traditional TIG weld made with equal values of average current,
creates a heat affected zone (HAZ) that is much narrower and has less destortions.
2. Foot control
The foot control allows for the arc ignition and extinguishing, independently of the torch trigger; furthermore, the
operator can adapt to different requirements during welding, such as current increase or decrease by varying the
pressure on the pedal.
3. Remote control
The remote control can set welding current in both electrode and TIG modes, at a distance from the power source.
The standard extension cable is 5 mt. (16.4 ft); longer ones can be supplied upon request.
4. Other accessories
CODE:
DESCRIPTION:
0000KIT25G
Welding set with clamps and 25 sqmm cables
0000KIT50G Welding set with clamps and 50 sqmm cables (200 A)
0000KIT264 TIG 26.4 torch, 4 m (160 A) Tx25
0000KIT268 TIG 26.8 torch, 8 m (160 A) Tx25
0050KIT264 TIG 26.4 torch, 4 m (200 A) Tx50
0050KIT268 TIG 26.8 torch, 8 m (200 A) Tx50
0123410004 Pulse box
0123410002 Remote control
0123410003 Foot control
0123420001 G BOX (adaptor for operating with power generators)
0000090390 Welding helmet
0123410110 Trolley
0123410100 Cooling unit
0123411111 Trolley with circuit breaker switch
00008018-L Pressure gauge with two manometers
000080RB-F Pressure gauge with flowmeter
000RID1MAN Pressure gauge with one manometer
0000019011 Disposable ARGON bottle (110 lt)