Connections And Control Devices, Mig 4000I; Connections And Control Devices, Arc 4000I - ESAB Arc 4000i Service Manual

Connections and control devices, Mig 4000i

1 Connection for cooling water. Not used on
this model.
2 Connection for cooling water. Not used on
this model.
3 Cooling water filler
4 Connection for welding current cable (+)
(MMA welding)
Connection for remote control adapter
5
6 Connection for return cable (--)
7 Main power supply switch, 0 / 1 / START

Connections and control devices, Arc 4000i

1 Welding current cable connector (+)
Connector for remote control adapter
2
3 Return welding current cable connector (--)
4 Main power supply switch, 0 / 1 / START
cu20i1
8 White indicating lamp -- Power supply ON
9 Orange indicating lamp -- Overheating
10 Connection for control cable to the wire
feed unit or terminating resistor
Connection for welding current to the wire
11
feed unit
12 Connection for cooling water to the wire
feed unit -- BLUE
13 Connection for cooling water from the wire
feed unit -- RED
5 White indicating lamp, mains power supply
ON
Orange indicating lamp, overheating
6
7 Control panel
(see respective instruction manual)
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S0740 800 191/E080229/P78