Cebora TRI STAR MIG 1635/M, Руководство по обслуживанию

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CEBORA S.p.A.
8
Correct?
NO (see 3.3.3).
YES
3.2.3 - MIG operation.
NOTE
On continuation it is illustrated the sequence of MIG process only, which involves all the
circuits of the power source, and therefore is considerate sufficient for the purpose of this
manual.
WARNING
DURING THE FOLLOWING TESTS DO NOT AIM THE TORCH AT PEOPLE OR PARTS
OF THE BODY, BUT ONLY TOWARDS AN OPEN SPACE OR THE WORKPIECE.
‰
Switch-off the power source.
‰
Connect the gas intake to the fitting (T) on the rear panel.
‰
Connect the MIG torch to the central adapter (E), to the (H) positive terminal and the torch
signals cable to the connector (F) of the power source.
‰
Connect the ground cable to the (G) negative terminal of the power source.
‰
Switch-on the power source, closing the switch (U).
‰
After the start-up phase, use the button (V) to select the program choice mode (led (D)
“PROG” lit).
‰
Use the knob (I) to select a MIG program (i.e.: 1 on display (M)).
‰
Press and hold down the torch start button for 5 seconds approximately.
♦
Gas begins to flow from the torch, for as long as the button is held down and the
pre-gas time selected (the post-gas time is activated only if the power source has
delivered current).
♦
Wire begins to feed from the torch, or at least the wire feeder motors starts
running, for as long as the button is held down.
♦
Open-circuit output voltage is generated for as long as the button is held down.
Correct?
NO (see 3.3.4, 3.3.5)
3.3.6, 3.3.7).
YES
‰
Move the torch near the workpiece and press the torch button.
♦
Begin welding. Turn the knobs (I) or (L) to attain the current and wire speed
conditions suited to the welding to be carried out.
♦
During welding display (M) and (N) indicate the welding current and voltage.
Correct?
NO (see 3.3.8, 3.3.9).
YES
‰
Release the torch start button.
♦
Arc shuts off immediately, wire stops feeding from the torch, (if a long ramp time
and burn-back time are not set), while the gas flow ends after the post-gas period
(the post-gas time is activated only if the power source has delivered current).
Correct?
NO (see 3.3.6, 3.3.10).
YES
REGULAR OPERATION.
3.302.233 22/09/2008