8
5.0 INVERTER FUNCTIONS AND
CONNECTIONS
1 Adjusting welding current potentiome-
ter
2 Stick / Tig Selector (only for the mo-
dels which have it)
3 Green Led indicating power ON
Led ON = Power ON
Led OFF = Power OFF
Overvoltage Protection Intervention (reset
! >## ! @
! >3
4 Yellow Led
Led ON
= indicating temperature limits are
. ! .
! !
Led ON
= indicating alarm condition due to
" '
case of protection intervention due to a cur-
1
2
5
6
3
4
rent peak the unit will revert to working, if not
5 Dinse positive socket
6 Dinse negative socket
7 Input
Cable
8 ON/OFF
Switch
6.0 STICK WELDING
General information
The electric arc may be described as a
source of bright light and strong heat;
!"#$&&'*+9<9"*=*$&>$$?>>*!&!&'*
gas atmosphere which surrounds the
electrode and the workpiece determines
the radiation of electromagnetic waves
that can be perceived as light and/or
heat depending on their wave length. At
an unperceivable level, the arc also pro-
duces ultra-violet and infra-red light; io-
nizing rays have never been noted. The
heat produced by the arc is used in the
welding process to melt and join metal
parts. The necessary electric current is
supplied by special equipment common-
ly called welding machine.
- Connect the earth cable to the negative
pole of the Inverter and the earth clamp to the
!/
-
Connect the welding cable to the positive
'
-
Select the welding current using the poten-
" ! -
rent should be chosen following the instruction
given by the electrodes manufacturer on the
electrode box, but the following indications
may be useful as general information:
< +! ' " !
the front panel will be respectively the green
= lit and the yellow = off (for more details see
3 + / ! -
!
R
E
T
E
M
A
I
D
E
D
O
R
T
C
E
L
E
T
N
E
R
R
U
C
G
N
I
D
L
E
W
m
m
5.
1
A
0
4
-
A
0
3
m
m
0.
2
A
5
6
-
A
0
5
m
m
5.
2
A
0
0
1
-
A
0
7
m
m
5
2.
3
A
0
4
1
-
A
0
0
1
m
m
0.
4
A
0
6
1
-
A
0
4
1
8
7
Summary of Contents for W200
Page 13: ...12 1 3 ª µ µ µ 1 3 J ª ...
Page 14: ...13 1 3 1 3 ª 1 3 º 1 J3 1 3 J ...
Page 15: ...14 1 3 1 3 1 3 ...
Page 16: ...15 1 3 1 3 À ª À J ...
Page 18: ...17 ª µ 1 3 ...
Page 19: ...18 1 3 J ª 1 3 Á Á ª 1 3 º Á Â Á 9µ µ µ µ J Â Á Â Â Á Â Â Á Â J Â Á Â Â Á Â 8 7 1 2 5 6 3 4 ...
Page 20: ...19 Á 1 3 1 3 Ã µ µ º ...
Page 21: ...20 J 1 3 À J 3 J 3 Å Æ J 0 Å 2 X 4 ...
Page 32: ...31 13 0 PARTS DRAWINGS EXPLOSIONZEICHNUNG W130 ...
Page 34: ...33 14 0 PARTS DRAWINGS EXPLOSIONZEICHNUNG W160 ...
Page 36: ...35 15 0 PARTS DRAWINGS EXPLOSIONZEICHNUNG W200 ...
Page 38: ...37 16 0 WIRING DIAGRAM SCHALTPLAN W130 PCB1 PCB2 PCB3 FAN 220 230V 50 60HZ TA HALL PROBE ...
Page 39: ...38 PCB1 PCB2 PCB3 FAN 220 230V 50 60HZ TA HALL PROBE 17 0 WIRING DIAGRAM SCHALTPLAN W160 ...
Page 40: ...39 18 0 WIRING DIAGRAM SCHALTPLAN W200 ...
Page 41: ...40 HITACHI HITACHI Á HITACHI W130 HITACHI W160 Ú µ Á µ Å µ Å Å J Å 1 3 1 3 1 3 1 3 Ë ...
Page 42: ...41 9 0X9 µ µ µ µ µ µ 1 3 µ µ µ Å ...
Page 43: ...42 ÀÀÀÀÀÀÀ ÛÛÛÛÛÛÛÛÛÛ ÛÛÛÛÛÛÛÛÛ ÛÛÛÛÛÛÛÛ ÛÛÛÛÛÛÛÛÛÛÛÛ ...
Page 45: ...77611267 ...
