300M / 350M / 400M / 500M / 650M
24
1 – Wire feeder
11 – Earth plug nº 2 (penetrating)
2 – Welding parameter controller
12 – Earth plug nº1 (CO2)
3 – MIG torch adapter
13 – Wire coil
4 – Cable cooling fluid hose plugs
14 – Wire feeder door
5 – Main switch
15 – Cooling fluid tank cover
6 – Coarse voltage step adjustment switch
16 – Cable plug (gas connection)
7 – Fine voltage step adjustment switch
17 – Cooling fluid tank level
8 – Cable plug (control connection)
18 – Cable plugs (cooling fluid hoses)
9 – Cable plug (power connection)
19 – Cooling air inlet
10 – Earth plug nº 3 (filling)
Wire feeder
1 – Key button “wire inch” – To manually positioning wire without gas and energy consumption.
2 – Key button “test gas” – To purge torch gas tubes and to allow the adjustment of gas flow on the flowmeter. Pushing the key
button, the gas flows; to interrupt gas flow release key button.
3 – Wire feed motor (2 rolls or 4 rolls)
4 – Wire coil
5 – Coil breakage system
Rear panel
20 – Cable plug (control connection)
21 – Cable plug (gas connection)
22 – Cable plugs (cooling fluid hoses)
23 – Cable plug (control connection)
24 – Cable clamp
25 – Cooling fluid air outlet
26 – Inlet gas plug (from gas tube)
27 – Fuse (aux. transformer)
28 – Fuse (feeding motor)
29 – Fuse (gas heater plug optional)
30 – Fuse (water cooling unit optional)
31 – Pre-heater plug (limited to 150VA optional)
32 – Input cable holder
33 – Ventilating air outlet
Interconnection cable
34 – Control cable
35 – Power cable
36 – Gas hose
37 – Cable holder spring
38 – Cable protection sleeve
1
2
3
4
5
Fig.3 – Rear panel
Fig.4 – Interconnection cable
Fig.5 – Wire feeder
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
36
35
37
38
