Lincoln Electric IM528-B manual Wiring Diagram, TIG Module

WIRING DIAGRAM

TIG MODULE

WIRING DIAGRAM FOR CODES 10135, 10203 and 10284

inside

The specific diagram for a particular code is pasted

FROM POWER SOURCE

*

314 LUG =

replacement. Give the equipment code number.

ELECTRODE TERMINAL

C1

HIGH VOLTAGE CAPACITOR .0025/10KV

IF OPTIONAL CONTACTOR

CR1

IS CONNECTED

CR1

OPTIONAL CONTACTOR

L1,L2 HI-FREQ. INDUCTOR

FROM POWER SOURCE

*

315 LUG =

ELECTRODE TERMINAL

PL1

PILOT LIGHT

R2

BLEEDER RESISTOR 150/100W

TO TIG TORCH

R3

AFTERFLOW TIME POTENTIOMETER 500K/2W

R4

CURRENT CONTROL POTENTIOMETER 10K/2W

S1

POWER SWITCH

T2

S2

HIGH FREQUENCY SWITCH

S5

CURRENT CONTROL SWITCH

CR1

SV1

GAS SOLENOID VALVE

SPARK

SV2 OPTIONAL WATER SOLENOID VALVE

R2

*

*

T1

HIGH VOLTAGE TRANSFORMER

GAP

T2

HIGH FREQUENCY TRANSFORMER

314

315

LEAD COLORING CODE:

COMPONENT VALUE UNITS:

BYPASS/

B- BLACK

CAPACITOR: MFD/VOLTS

STABILIZER

G- GREEN

RESISTOR: OHMS/WATTS

CONTACTOR

N- BROWN

BOARD

C1

L2

R- RED

ELECTRICAL SYMBOLS PER

U- BLUE

E1537

W- WHITE

OPTIONAL

CONNECTOR PIN NUMBERS:

LATCH

L1

CONTACTOR

BOARD

10

6

J5

5

1

EXAMPLE: THIS PIN IN

S

CONNECTOR J1 IS "4J1"

PRI

SEC

INPUT

F

REMOTE

covered by this manual.

Service Department for a

RECEPTACLE

FROM POWER SOURCE

T1

RECEPTACLE

A

2

WORK TERMINAL

TO WORK

REAR

A

A

10K A-B AT MINIMUM

B

4

B

B

C

ASSEMBLY

31

C

C

D

32

311A

311B

D

D

E

E

E

F

75

F

G

76

TM

H

77

OPTIONAL REMOTE AMPTROL

AND ARC START SWITCH

I

G

308

302

301

NOTE: 1J3 CONNECTS TO 1J5,

J22

may not be accurate for all machines

If the diagram is illegible, write to the

2J3 CONNECTS TO 2J5, ETC.

D

311A307 311B

E

C

B

J2

J3

A

J1

J4

J23

75A

232

231

2

4

274

404

403

208

206 209

207 210 205 204 202

275

76A

202

277

276

77A

204

403

CURRENT SENSOR

PROTECTION

BOARD

404

302

CONTROL BOARD

301

SV2

OPTIONAL

only. It

panels.

WATER

SV1

SOLENOID

VALVE

31

32

GAS SOLENOID

VALVE

277A

75A

enclosure

-

CONTINUOUS

274A

77

LOCAL

ON

232

231

210

205 206

207

208

209

77A

274

277 76A

276 275

reference

START

75

R

ONLY

76

for

the

OFF

+

206A

OFF

REMOTE

S1

R4

diagram is

on one of

PL1

S2

R3

S5

POWER

PILOT LIGHT

HIGH FREQUENCY

AFTERFLOW

CURRENT CONTROL

CURRENT CONTROL

SWITCH

CONTROL PANEL

( TILTED DOWN AND VIEWED FROM BACK )

NOTE: This

the machine

4-19-96D

L9580

TIG MODULE

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