– 30 –
C420e
6.4.2
Synergy control mode
In synergy control mode, the operator first has to preselect material/gas [19] and
wire diameter [20].
While changing the voltage (with the voltage selectors [2,3]) digital instrument [14]
and lamps [17,18] on the front panel show welding parameters.
Synergy status lamp [17] is green (only in synergy mode) when correct welding
parameters are set, or red when incorrect or not allowed welding parameters are set
(then machine operation is disabled!).
Note:
Lamp is also red (in all control modes):
S
if during welding (gun trigger pressed) – any voltage selector [2, 3]
is operated, then the operation of the machine is disabled immediately until
the trigger is released,
S
when the gun trigger is pressed while turning on the machine with switch [1].
One of the lamps [18] points at recommended current outlet (–) with appropriate
inductance [9,10,11].
Digital display [14] shows values depending on display selectors [15, 16]
and machine status.
Before welding start: the upper display shows expected values of welding current [A]
or voltage [V] (both only in SYNERGY mode); the lower display shows wire speed
reference [m/min] or recommended maximum thickness [mm] of workpiece.
During welding: upper display shows actual welding voltage or current, the lower
display – as above.
After welding stop: the upper display shows last memorised (HOLD) values of
voltage or current (dimmed display).
Wire speed is set by program (stored in the microprocessor) and the knob [12] shall
be set to middle position ”0”. If necessary the operator may correct the preset speed
reference with that knob within
+/–
20% of the set value.
The ESABMig C420s/C420sw include program for two types of cored wires,
designed for welding with positive polarity:
S
OK Tubrod 1514 –
φ
1,2mm
S
OK Tubrod 1413 –
φ
1,2mm
To select those wires set synergy switch [19] to position FCW – Ar2CO
2
and set
knob [20] to 1,6mm for ESAB Tubrod 1514 or to 1,2mm for OK Tubrod 1413.
GB
Содержание ESABMig C420
Страница 1: ...Valid for serial no 237 0349 301 070 030801 ESABMig C420 Instruction manual ...
Страница 2: ... 2 Rights reserved to alter specifications without notice ENGLISH 18 ...
Страница 3: ... TOCr 3 01 2 342 01 2 5342 5 6 7 6 7 8 6 0 1 2 1 3 ...
Страница 7: ...C420r 7 C M 7 O 8 7 O 9 7 6 PJ 8 Q PJ 8 8 R 8 9 1 9 7 8 8 8 7 8 7 9 8 9 8 8 7 1 RU ...
Страница 8: ...C420r 8 I C 8 RU ...
Страница 16: ...C420r 16 7 8 i 9 7 8 9 9 B 54 V 5 4 O O 9 RU ...
Страница 24: ... 24 C420e 5 3 Electrical installation GB ...
Страница 33: ... 33 ...
Страница 34: ...Diagram B 34 C420di ESABMig C420 C420w 400 415V ...
Страница 35: ... 35 C420di ESABMig C420 C420w 400 415V NOTE In order to reverse output polarity on XTP see paragraph 5 3 ...
Страница 36: ... 36 C420di ESABMig C420 C420w 230 500V ...
Страница 37: ... 37 C420di ESABMig C420 C420w 230 500V NOTE In order to reverse output polarity on XTP see paragraph 5 3 ...
Страница 38: ... 38 C420di ESABMig C420s C420sw 400 415V ...
Страница 39: ... 39 C420di ESABMig C420s C420sw 400 415V NOTE In order to reverse output polarity on XTP see paragraph 5 3 ...
Страница 41: ... 41 ...
Страница 43: ...ESABMig C420 C420w C420s C420sw Edition 030801 43 C420we ...
Страница 45: ......