RED-D-ARC DC-600
RED-D-ARC DC-600
RED-D-ARC DC-600
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F-1<br />
DIAGRAMS<br />
F-1<br />
<strong>DC</strong>-<strong>600</strong> WIRING DIAGRAM-230/260/575 V 60HZ ONLY<br />
N.G.<br />
H4<br />
H3<br />
H2<br />
H1<br />
272<br />
271<br />
L3<br />
L1<br />
TO<br />
SUPPLY<br />
LINES<br />
L2<br />
CR1<br />
INPUT<br />
CONTACTOR<br />
18,17,16<br />
230/460/575V<br />
(SHOWN CONNECTED<br />
FOR LOW VOLTAGE)<br />
15,14,13<br />
N.G. N.G.<br />
TO GROUND<br />
PER NATIONAL<br />
ELECTRICAL<br />
CODE<br />
RECONNECT<br />
PANEL<br />
TO PRIMARY COILS<br />
GND<br />
C<br />
14 PIN<br />
B<br />
D<br />
RECEPT.<br />
(FRONT<br />
VIEW)<br />
32<br />
A J<br />
K<br />
77<br />
42<br />
M<br />
E F<br />
N<br />
76<br />
31<br />
G<br />
75<br />
H<br />
41<br />
21<br />
N.C.<br />
R.F.<br />
CHOKE<br />
AS'BLY<br />
271<br />
31<br />
H1 H2 H3<br />
X1<br />
T2<br />
255<br />
INPUT<br />
POWER<br />
SWITCH<br />
32<br />
CONTROL<br />
TRANSFORMER<br />
DUPLEX (ON 60 HZ MACHINES ONLY)<br />
255<br />
-<br />
VM<br />
41<br />
X2<br />
FAULT<br />
PROTECTION<br />
RELAY<br />
CR2<br />
222<br />
210<br />
32A<br />
42<br />
222<br />
210<br />
32<br />
31<br />
41<br />
21<br />
+<br />
21<br />
T.S.2<br />
OUTPUT<br />
TERM.<br />
SWITCH<br />
S2<br />
226<br />
10K 2W<br />
OUTPUT<br />
CONTROL<br />
236<br />
R1<br />
76<br />
237<br />
75<br />
237<br />
77<br />
236<br />
75 76 77<br />
T.S.1<br />
LOCAL/<br />
REMOTE<br />
SWITCH<br />
S3<br />
238<br />
81<br />
80<br />
280<br />
224<br />
WELDING MODE<br />
SWITCH S4<br />
(SHOWN IN CC<br />
STICK POSITION)<br />
232<br />
215<br />
N.G.<br />
10A<br />
T1 MAIN TRANSFORMER<br />
16<br />
S 17 42A 18<br />
31<br />
S<br />
AUX.2<br />
F 41<br />
PRI.<br />
203<br />
ALL PRIMARY<br />
S<br />
LEADS TO<br />
13 204<br />
AUX. 1<br />
RECONNECT<br />
PANEL<br />
14<br />
PRI.<br />
205<br />
S<br />
206<br />
PILOT<br />
A B<br />
W<br />
235<br />
LIGHT<br />
CIRCUIT<br />
233<br />
BREAKER<br />
233<br />
256<br />
256<br />
42<br />
PRIMARY<br />
256<br />
231<br />
272<br />
THERMOSTAT<br />
255<br />
273<br />
32A<br />
290<br />
S<br />
SEC. LEAD<br />
291<br />
31<br />
THERMOSTAT<br />
TWISTED<br />
238<br />
TOGETHER<br />
235<br />
207<br />
R.F.<br />
210<br />
S<br />
FAN<br />
CHOKE<br />
215<br />
AS'BLY<br />
MOTOR<br />
208<br />
32A<br />
10<br />
J2<br />
J1<br />
10<br />
11<br />
J3 12<br />
CONTROL<br />
R.F.<br />
P.C. BOARD<br />
CHOKE<br />
AS'BLY<br />
222 222<br />
222<br />
SEC.<br />
(-)<br />
222<br />
.05<br />
mFd<br />
SEC.<br />
OUTPUT<br />
.05<br />
mFd<br />
CHOKE<br />
C7<br />
NOTES:<br />
N.C. LOCATION OF THIS LEAD ON T.S.2 TERMINAL STRIP<br />
N.D.<br />
MAY VARY. SEE IM MANUAL FOR LOCATION.<br />
210<br />
N.D. WELDING CABLE MUST BE OF THE PROPER<br />
R2<br />
214<br />
30 100W<br />
G1<br />
41<br />
G2<br />
2 2<br />
G3<br />
3 3<br />
J4<br />
G4<br />
4 4<br />
G5<br />
5 5<br />
G6<br />
6 6<br />
J5<br />
A<br />
B<br />
B'<br />
C<br />
C'<br />
A'<br />
208<br />
207<br />
206<br />
205<br />
10 290<br />
11<br />
291<br />
J7<br />
12<br />
215<br />
13<br />
231<br />
14<br />
214<br />
15<br />
203<br />
16<br />
204<br />
P22<br />
CAPACITY FOR THE CURRENT AND DUTY CYCLE<br />
OF IMMEDIATE AND FUTURE APPLICATIONS.<br />
N.E. THIS DIAGRAM SHOWS THE "STICK" POLARITY<br />
"POSITIVE". TO CHANGE THE POLARITY, TURN<br />
THE <strong>DC</strong>-<strong>600</strong> OFF, AND REVERSE THE LEADS AT<br />
THE MULTI-PROCESS SWITCH.<br />
N.F. USING A WIRE FEEDER, K-317 OR K-318<br />
CONNECTION DIAGRAM, CONNECT ELECTRODE<br />
AND WORK LEADS TO THESE TERMINALS<br />
INSTEAD OF THE POWER SOURCE<br />
OUTPUT SHUNT<br />
(50MV @800 AMPS)<br />
215<br />
210<br />
210<br />
P.C. BOARD<br />
OUTPUT TERMINALS.<br />
.05mFD<br />
OUTPUT<br />
<strong>600</strong> V<br />
N.G. TAPE UP SEPARATELY TO PROVIDE AT<br />
SNUBBER<br />
C C C<br />
LEAST <strong>600</strong>V INSULATION.<br />
215<br />
THESE NOTES APPLY ONLY TO <strong>DC</strong>-<strong>600</strong> WITH A<br />
MULTI-PROCESS SWITCH INSTALLED.<br />
SCR<br />
SCR SCR<br />
TO STICK ELECTRODE HOLDER OR<br />
WORK<br />
+<br />
J3<br />
J6 J4<br />
J7<br />
AIR-CARBON <strong>ARC</strong> TORCH<br />
1 2<br />
1 3<br />
1 4<br />
N.D., N.F.<br />
N.D. N.E.<br />
A G2 A G4 A G6<br />
ELECTRODE<br />
TO "WORK" USED WITH STICK<br />
3 4<br />
4 6<br />
OR AIR-CARBON <strong>ARC</strong><br />
J2<br />
J1<br />
J5<br />
OUTPUT RECTIFIER<br />
ASSEMBLY<br />
OPTIONAL USER SUPPLIED JUMPER FOR<br />
STICK WORK LEAD NOT<br />
THOSE SITUATIONS WHERE IT IS NOT<br />
OPTIONAL<br />
USED WHEN JUMPER IS<br />
6 10<br />
NECESSARY TO HAVE SEPARATE GROUND<br />
14<br />
16<br />
MULTI-PROCESS<br />
USED.<br />
CABLES FOR STICK AND SEMI-AUTOMATIC<br />
CONNECTOR CAVITY NUMBERING SEQUENCE<br />
SWITCH<br />
WELDING.<br />
(VIEWED FROM COMPONENT SIDE OF BOARD)<br />
ELECTRICAL SYMBOLS PER E1537<br />
1<br />
1<br />
2<br />
5<br />
1<br />
8<br />
9<br />
8<br />
7<br />
6<br />
5<br />
4<br />
1<br />
8<br />
5<br />
8<br />
4<br />
2<br />
-<br />
1<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
1<br />
2<br />
7<br />
8<br />
9<br />
1<br />
OUTPUT<br />
SCR<br />
C<br />
G1 G3 G5<br />
A A<br />
A<br />
SCR SCR<br />
C<br />
C<br />
SCR<br />
SNUBBERS<br />
AM<br />
+ -<br />
215<br />
210<br />
+ -<br />
(+)<br />
FIRING CIRCUIT<br />
J6<br />
261<br />
262<br />
263<br />
342<br />
J23<br />
FOR OPTIONAL<br />
PARALLELING<br />
KIT<br />
7<br />
8<br />
1<br />
4<br />
7<br />
2<br />
4<br />
F<br />
F<br />
L<br />
1<br />
2<br />
2<br />
5<br />
8<br />
I<br />
F<br />
3<br />
4<br />
3<br />
6<br />
9<br />
F<br />
F<br />
5<br />
6<br />
7<br />
5<br />
2<br />
4<br />
2<br />
4<br />
-<br />
4<br />
2<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
1<br />
2<br />
3<br />
4<br />
2<br />
4<br />
1<br />
2<br />
3<br />
4<br />
+<br />
255<br />
S1<br />
41<br />
42<br />
CIRCUIT<br />
15A BREAKER<br />
229<br />
R.F.<br />
CHOKE<br />
AS'BLY<br />
15<br />
229<br />
75<br />
232<br />
80<br />
226<br />
81<br />
280<br />
215<br />
224<br />
222<br />
C1<br />
320V<br />
160J TP1<br />
8-2000J<br />
G3506-1<br />
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagram for a particular code is pasted inside<br />
the machine on one of the enclosure panels. If the diagram is illegible, write to the Service Department for a replacement. Give the equipment code number..<br />
3<br />
2<br />
1<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
<strong>DC</strong>-<strong>600</strong>
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