Wiring Diagram; Diagramas De Cableado - Lincoln Electric MIG-PAK 15 Manual De Operación

MACHINES ARE SHIPPED FROM FACTORY CONNECTED FOR 230V AS SHOWN. TO CONNECT WELDER FOR 208V. INPUT,
DISCONNECT WELDER FROM INPUT POWER, REMOVE CASE SIDE, REMOVE LEAD MARKED "H1" FROM CR1. REMOVE TAPE
SECURING H3 LEAD ASSEMBLY TO INPUT CORD AND CONNECT H3 TO CR1. INSULATE UNUSED H1 TERMINAL LEAD FOR
300V WITH ELECTRICAL TAPE AND SECURE TO INPUT CORD. REINSTALL CASE SIDE BEFORE CONNECTING INPUT POWER.
RECONNECTION TO 230V IS REVERSE OF ABOVE PROCEDURE. SEE INSTRUCTION MANUAL FOR DETAILS.
208V/60HZ
GAS
SOLENOID
230V/60HZ
FAN MOTOR
AUXILIARY
TO EARTH GROUND
PER NATIONAL, LOCAL
OR OTHER APPLICABLE
ELECTRICAL CODES.
G
CASE
GROUNDING
STUD
N.A. DIODES D1,D3,D5 & D7 ARE MOUNTED
ON THE OUTSIDE HEATSINK.
N.B. DIODES D2,D4,D6 & D8 ARE MOUNTED ON THE INSIDE
HEATSINK, WHICH IS CLOSEST TO THE CENTER PANEL.
N.C. COMPONENT VIEWED FROM REAR.
N.D. BOLTED ALUMINUM CONNECTIONS REQUIRE T12837 JOINT
COMPOUND (DOW CORNING 340) WHEN REATTACHING.
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 the machine on one of the enclosure panels.
CUSTOMER VOLTAGE RECONNECTION FOR DUAL VOLTAGE MACHINE
CONTROL P.C. BOARD
H2
LS1
H2
H2
N.O.
209
CR1
H1
H3
H1 H3
(230V) (208V)
24V
H2
WINDING
211
214
N.C.
S1
ON-OFF
H3 H1
SWITCH
CIRCUIT
H2
BREAKER
T1
NOTA: Este diagrama es sólo para referencia. Es posible
que no sea exacto para todas las máquinas que se
mencionan en este manual. El diagrama específico
para su máquina se localiza dentro de la misma, en
uno de los páneles.
J1
1 2 3 4 5 6 7 8 9 10
213 208
203
541 214 204 539
WIRE SPEED
208
203
204
204
D1
D5
D2 D6
X1
N.A. C1
X6
X5 N.D.
X4
X3
X2 202
N.B.
S2
D4
D8
SELECTOR
203
SWITCH
D7
D3
203
203
ELECTRICAL SYMBOLS PER E1537
LEAD COLOR CODE:
B-BLACK
W-WHITE
40
WARNING
Do not operate with covers removed.
Disconnect input power by unplugging
power cord before servicing.
Do not touch electrically live parts
Only qualified persons should install,
HIGH VOLTAGE
use or service this machine.
can kill
J1
1 2 3 4 5
6 7 8 9 10
LATCH
CAVITY NUMBERING SEQUENCE
( COMPONENT SIDE OF BOARD )
N.C.
5K
GUN TRIGGER
R2
213
209
211
THERMOSTAT
(W)
539
(MOUNTED TO
DIODE HEATSINK)
541
(B)
OUTPUT
204
CHOKE
204
204
GUN CABLE
204
CONDUCTOR
93,000 f BLOCK
N.D.
40V
203
203
TO
WORK
NOTA: Ce schéma n'est donné qu'à titre de référence. Il
peut ne pas être exact pour toutes les machines
traitées dans ce manuel. Le schéma particulier
pour un code spécial est collé à l'intérieur de la
machine sur un des panneaux du boîtier.
THERMOSTAT
(MOUNTED TO
SEC. COIL)
-
WIRE
FEED
+
MOTOR
A
M20141