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Control apparatus
1A
2
3
4
5
6
7
8
11
12
13
14
15
10
9
Pic. 1A
1B
7
8
9
10
12
15
6
3
2
5
4
11
13
14
Pic. 1b
Pic. 1A, 1B, 2A, 2B
Position 1A Choke pin couplings for ground cable connection. For 400/500
types it is used to set dynamic properties welding current sour
-
ces (see table 3).
Position 1b Quick connector for ground cable connection.
Position 2 Supply switch; in the position „0“ the welder is off
Position 3 The main power switch - in the „0“ position the machine is off.
Position 4 yellow light - THERMOSTAT - lit diode means overheating of
machine. Wait for a few minutes to cool down. The machine is
ready again when yellow light turns itself off.
Position 5 Green light - indicates that the welding machine is on
Position 6 4-positional voltage changeover switch
Position 7 Two/four stroke switch
Position 8 Coolant container (“W” machines only)
Position 9 Red control light of water cooling unit (“W” machines only)
Position 10
Informative welding current and voltage meter (STANDARD only)
Position 11
Potentiometer for adjustment of the wire feed speed
Position 12
Switch of SPOT WElDING function with potentiometer of adjus
-
tment of spot welding length
Position 13
Switch of PAUSE function with potentiometer of adjustment
of pause length between each spots – slow pulses and switch
of two- and four -stroke function
Position 14 EURO connector of welding torch connection
Position 15 Connection of water cooling system of torch (W machines only)
Position 16 Clamping bracket
Position 17 Chain for fixing the gas cylinder
Position 18 Supply cable
Position 19 Supply cable connection
Position 20 Input gas
16
17
19
21
23
20
22
18
Pic. 2A
16
17
19
21
23
20
22
18
Pic. 2b
26
27
28
29
31
30
Pic. 3
24
25
Position 21 Gas heating fuse
Position 22 Gas valve heating supply connector
Position 23 Gas Test button
Pic. 3
Position 24 Adaptor of wire spool
Position 25 Wire spool holder
Position 26 Electromotor of wire feeder
Position 27 loading bowden
Position 28 loading tube of Euro connector
Position 29 Wire feeder
Position 30
Setting of potentiometers: (only Standard):
Pre-gas
- setting the time interval of protective gas flow before
start of welding process.
Burning out
- setting the time interval of burning out of wire
after the welding proces. The correct setting prevents welding
wire from sticking and improves further arc ignition.
Post-gas
- set the time interval of protecting gas flow after wel
-
ding process to prevent oxidation of the weld end.
Soft Start
- approach speed of wire - with the proper setup
allows seamless ignition of the arc
Position 31 Wire feed button
ST
AND
ARD only
EN