Connection And Control Devices - ESAB ESABMig C420 Instrucciones De Uso

GB
6.1

Connection and control devices

ESABMig C420w/C420
1 Mains supply switch
2 Switch, coarse control
3 Switch, precise control
4 Indicating lamp, power supply ON
5 Orange indicating lamp, overheating and
loss of coolant*
6 EURO – connector (for welding gun)
7 Connection for cooling water to the welding
gun (Blue – with ELP** switch)
8 Connection for cooling water from the weld-
ing gun (Red)
Connection for return cable (–), high induc-
9
tance
* Indicating loss of coolant, only when water flow guard is used, see point 6.2.4
** ELP = ESAB Logic Pump, see point 6.2.3.
C420e
10 Connection for return cable (–), medium in-
ductance
11 Connection for return cable (–), low induc-
tance
12 Knob for wire speed setting
13 Knob for selecting 2/4–stroke control mode
14 Knob for selecting – creep start – ON/OFF
15 Knob for burn–back time setting
16 Digital instrument – V / A
(option,see page 238)
17 Water flow guard (option,see page 238)
– 71 –