GYS PEARL 190.2 Manual Del Usuario página 12

+
4
5 et 4
Manual
mode
Advices
The wire speed adjustment is often determined « by the noise »: the arc must be stable and have a
low crackling.
If the speed is too low, the arc is not continuous.
If the speed is too high, the arc crackles and the wire pushes back the torch.
+
et
5
SPOT
/
DELAY
gâchette
Trigger
PROCESS OF REELS AND TORCHES ASSEMBLY (FIg IV):
• Remove the contact tube and its support (fig D), and the nozzle (fig E) from the torch.
Fig A : • Position the wire reel on the reel support :
- PEARL 190.4 XL : Pay attention to the driving pin when positionning the reel. For a 200mm reel assembly, tighten
(3) to the maximum.
- PEARL 190.2 : the adapter (1) is to be used only for 200mm wire reel assembly
• Adjust the reel brake (2) to avoid reel movement tangling the wire when welding stops. Be careful not to tighten
too much.
Fig B : • The drive rollers included have 2 grooves (0,6 and 0,8). The visible diameter indicated on the roller when
fitted in place is the diameter currently in use (ie. 0.8mm is visible for use with 0.8mm wire). To weld aluminium or
gasless wire, use the appropriate drive rollers.
Fig C : To select the adjustment of the drive rollers
• Loosen the drive roller knob (4) as far as possible and insert the wire, tighten the knob again slightly
• Start the motor by pressing the trigger of the torch
• Tighten the knob whilst pressing the trigger until the wire starts to move.
Nb : When welding with Aluminium, use the minimum possible pressure to avoid crushing the wire
PEARL 190.2
• SETUP button + Button (4) : to select
SYNERGIC or MANUAL mode
• Button (4) : to adjust the wire speed
• Button (5) : to adjust the welding vol-
tage
The values U and I appear on the display
when welding
Cycle management of the torch
• Button SPOT / DELAY + button (4): to
adjust the «SPOT» parameter. Switch to
«2T» position when the value is zero
• Button SPOT / DELAY + button (5): to
4
adjusts the «Delay» parameter. Inactive
when the value is zero
T spot
PEARL 190.4 XL
T delay
EN
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