Lincoln Electric MIG-PAK 10 Operator's Manual page 56

MIG PAK 10 WIRING DIAGRAM MIG PAK 10 WIRING DIAGRAM
S1 S1
ON-OFF ON-OFF
SWITCH SWITCH
N.C. N.C.
F1 F1
115V/60HZ 115V/60HZ
115V/60HZ 115V/60HZ
GAS GAS
FAN MOTOR FAN MOTOR
SOLENOID SOLENOID
24V 24V
AUXILIARY AUXILIARY
WINDING WINDING
214 214
CIRCUIT CIRCUIT
BREAKER BREAKER
CASE CASE
GROUNDING GROUNDING
LATCH LATCH
STUD STUD
J3 J3
4 4 3 3 2 2
TO EARTH GROUND PER TO EARTH GROUND PER
NATIONAL, LOCAL OR NATIONAL, LOCAL OR
J1 J1
OTHER APPLICABLE OTHER APPLICABLE
1 2 3 4 1 2 3 4
ELECTRICAL CODES. ELECTRICAL CODES.
6 7 8 9 10 6 7 8 9 10
CAVITY NUMBERING SEQUENCE CAVITY NUMBERING SEQUENCE
( COMPONENT SIDE OF BOARD ) ( COMPONENT SIDE OF BOARD )
CONTROL P.C. BOARD CONTROL P.C. BOARD
H2 H2 LS1 LS1
H2 H2
1 1 2 2 3 3
H2 H2
N.O. N.O.
209 209
CR1 CR1
214 214
541 541
H1 H1
H1 H1
211 211
214 214
S2 S2
SELECTOR SELECTOR
H1 H1
SWITCH SWITCH
X2 X2
X3 X3
X4 X4
X5 X5
H2 H2 X1 X1
T1 T1
N.A. DIODES D2 & D4 ARE MOUNTED N.A. DIODES D2 & D4 ARE MOUNTED
ON THE OUTSIDE HEATSINK. ON THE OUTSIDE HEATSINK.
N.B. DIODES D1 & D3 ARE MOUNTED N.B. DIODES D1 & D3 ARE MOUNTED
ON THE INSIDE HEATSINK, WHICH ON THE INSIDE HEATSINK, WHICH
1 1 IS CLOSEST TO THE CENTER PANEL. IS CLOSEST TO THE CENTER PANEL.
N.C. COMPONENT VIEWED FROM REAR. N.C. COMPONENT VIEWED FROM REAR.
5 5 N.D. BOLTED ALUMINUM CONNECTIONS N.D. BOLTED ALUMINUM CONNECTIONS
REQUIRE T12837 JOINT COMPOUND REQUIRE T12837 JOINT COMPOUND
(DOW CORNING 340) WHEN REATTACHING. (DOW CORNING 340) WHEN REATTACHING.
LATCH LATCH
J1 J1
HIGH VOLTAGE HIGH VOLTAGE
can kill can kill
JUMPERED PLUG STANDARD JUMPERED PLUG STANDARD
4 4 6 6
5 5 7 7 8 8 9 9 10 10
SPOT/STITCH TIMER OPTIONAL SPOT/STITCH TIMER OPTIONAL
213 213 208 208
203 203
539 539
204 204
J3 J3
2 2
4 4 3 3 1 1
213 213
214 214
211 211
204 204
203 203
204 204
204 204
D1 D1
D2 D2
204 204
202 202
+ +
C1 C1
N.B. N.B.
N.D. N.D.
N.D. N.D.
N.A. N.A.
D4 D4
D3 D3 203 203
203 203
ELECTRICAL SYMBOLS PER E1537 ELECTRICAL SYMBOLS PER E1537
LEAD COLOR CODE: LEAD COLOR CODE:
B-BLACK B-BLACK
W-WHITE W-WHITE
56
Do not operate with covers removed. Do not operate with covers removed.
Disconnect input power by unplugging Disconnect input power by unplugging
power cord before servicing power cord before servicing
Do not touch electrically live parts Do not touch electrically live parts
Only qualified persons should install, use or Only qualified persons should install, use or
service this machine. service this machine.
THERMOSTAT THERMOSTAT
(MOUNTED TO (MOUNTED TO
SEC. COIL) SEC. COIL)
WIRE SPEED WIRE SPEED
N.C. N.C.
5K 5K
GUN TRIGGER GUN TRIGGER
R2 R2
208 208
209 209
213A 213A
(W) (W)
- -
539 539
WIRE WIRE
FEED FEED
541 541 + +
MOTOR MOTOR
(B) (B)
OUTPUT OUTPUT
+ +
CHOKE CHOKE
GUN CABLE GUN CABLE
CONDUCTOR CONDUCTOR
59,000 f 59,000 f
BLOCK BLOCK
40V 40V
203 203
- -
TO TO
WORK WORK
M17878 M17878
1-12-96 1-12-96