Wire Feed Mechanism - Kemppi MasterMig 353 Operating Manual

3. Power switch
4. Rear locking interface
>> For locking on top of the cooling unit or on the cart.
Inside wire feed cabinet
1. Gas regulating valve (MasterMig 355)
>> For setting the gas flow rate in the device lower than the gas flow rate from the gas supply
2. USB connector
3. Polarity terminals
4. Wire inch button
>> Drive the filler wire forward (with arc off)
5. Gas test button
>> Test the shielding gas flow and flush the gas line
6. Wire feed mechanism (refer to "Wire feed mechanism" below)
7. Wire spool.

1.2.1 Wire feed mechanism

1. Drive rolls and drive roll mounting caps
2. Middle guide tube locking clip
3. Middle guide tube
4. Inlet guide tube
5. Pressure handles
6. Pressure rolls and pressure roll mounting pins
7. Pressure roll locking arms
8. Outlet guide tube.
© Kemppi
8
MasterMig 353, 355
Operating manual- EN
1921960 / 2217