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1.2
Product introduction
FastMig M 320, 420 and 520 are multi-purpose power sources designed for demanding
professional use. They are suitable for MMA and MIG welding in DC.
1.2.1 Operation control and connectors
H11
S11
H12
EN
X14
X12
F11
H11
H12
S11
X11, X13
1.3
Accessories
1.3.1 Remote control devices
R10
R20
MIG-MAG remote control device with controls for wire feed and voltage, memory scales 1 – 5.
You can use control device also for control of MMA current.
4
FastMig M 320, 420, 520
Fuse for connection for
6,3 A delayed
control table
Signal lamp
I/O
Warning lamp for
thermal protection
Main switch
I/O
Welding connection
parallel
X13
X11
X12
Earth connection
X14 , X15
Connection for control cable
01
Inlet of mains cable
1. Control of MMA welding current, reference scale
1 – 5.
1.
1. Wire feed adjustment, electrode current
1.
adjustment.
2. Voltage adjustment.
2.
01
F11
6,3A
X15
parallel
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