ESAB MobileFeed 201 AVS, Instruction Manual

Page: 17 / 510

5 OPERATION
0558 012 630
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© ESAB AB 2015
1. Main fuse, 10 A 3. Jog/purge switch
2. Circuit breaker, 5 A 4. CC/CV switch
Circuit breaker, 5 A
This resettable 5 amp circuit breaker, in series with motor armature, protects the control
board from damage if the motor is stalled.
Jog/Purge switch
JOG is used when you need to feed wire without welding voltage being applied. The wire is
fed at the set speed for as long as the switch is pushed.
PURGE is used when measuring the gas flow or to flush any air or moisture from the gas
hoses before welding starts. The gas flows as long as the switch is pushed. There is no need
for welding voltage or wire feed start.
If wire has been threaded through torch and contact tip, simply operate the jog button or cut
off wire, as required, so that the wire extends about 1/2” beyond the end of the torch nozzle.
CC/CV switch
The CC/CV switch is used to set CC or CV mode. CC mode is used for constant current
power sources. CV mode for constant voltage power sources. The selected mode also has
impact on the functions of the wire feeder as shown below:
Mode Display Knob for setting the wire feed speed
CC Wire feed speed and arc voltage
shown Controls the arc voltage / Wire speed
feed increase with increased voltage
CV Wire feed speed shown Controls the welding current