Lincoln Electric IM724 manual Diagrams, SP-135T Wiring Diagram

Page 42

 

 

 

 

 

specific diagram for a particular code is pasted inside the

NOTE:

 

 

 

SP-135T

 

This diagram is for reference only. It may not be accurate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

machine on one

for all machines

 

 

 

 

 

of the enclosure panels.

covered by this manual.

 

 

 

 

 

 

The

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SP-135T WIRING DIAGRAM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Do not operate with covers removed.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Disconnect input power by unplugging

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

power cord before servicing

 

 

 

 

 

 

 

 

 

 

 

 

J1

 

 

 

 

 

Do not touch electrically live parts

 

 

 

 

 

 

 

H2

LS1

CONTROL P.C. BOARD

 

 

 

 

 

Only qualified persons should install, use or

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HIGH VOLTAGE

service this machine.

 

 

 

 

 

 

 

H2

 

 

 

 

 

 

 

can kill

 

 

 

 

 

 

 

S1

 

 

 

 

 

1

2 3

4

5 6

7 8

9 10

JUMPERED PLUG STANDARD

 

 

 

 

 

ON-OFF

 

 

 

H2

N.O.

 

 

THERMOSTAT

 

 

 

 

SPOT/STITCH TIMER OPTIONAL

 

 

SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

209

 

 

213

208

 

 

 

 

 

 

 

(MOUNTED TO

F1

N.C.

 

 

 

 

 

 

 

203

 

 

 

WIRE SPEED

 

SEC. COIL)

 

 

 

 

 

 

CR1

541

214

204

539

 

 

 

 

N.C.

 

 

 

 

115V/60HZ

 

 

H1

 

 

J3

 

 

2 1

5K

 

GUN TRIGGER

115V/60HZ

 

 

 

 

 

 

 

 

 

4 3

 

R2

 

 

 

GAS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAN MOTOR

 

SOLENOID

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H1

 

 

 

 

214

 

213

 

 

 

 

 

24V

 

 

 

 

 

 

 

 

 

 

 

208

 

209

 

 

 

 

 

 

 

 

 

 

 

 

 

 

211

 

 

 

 

AUXILIARY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WINDING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

211

 

 

 

 

 

 

 

 

 

213A

 

 

 

 

 

214

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(W)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

539

WIRE

 

 

 

 

 

 

214

 

 

 

 

 

 

 

 

 

 

 

541

 

FEED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+

MOTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(B)

 

 

 

CIRCUIT

 

 

 

 

 

 

 

 

 

 

203

 

204

OUTPUT

+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CHOKE

 

 

 

 

BREAKER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S2

 

 

 

204

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

204

 

 

 

 

 

 

 

 

 

 

 

 

H1

SELECTOR

 

 

D1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SWITCH

202

 

D2

 

 

204

 

 

GUN CABLE

 

 

 

 

 

 

 

 

X2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N.D.

 

+

59,000 f

 

 

CONDUCTOR

 

 

 

 

 

 

 

 

X3

X4

 

N.B.

C1

 

 

 

 

 

 

 

 

 

 

 

 

 

40V

 

 

BLOCK

 

 

 

 

 

 

 

 

 

X5

 

 

 

N.D.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

203

 

 

 

 

 

 

 

 

 

 

 

H2

 

X1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T1

 

 

 

 

N.A.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D4

 

 

 

 

 

 

 

 

CASE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-

 

 

 

 

 

 

 

 

N.A. DIODES D2 & D4 ARE MOUNTED

 

 

D3

203

 

 

 

 

 

 

 

GROUNDING

 

 

 

 

 

 

 

 

 

 

 

 

 

STUD

LATCH

 

 

ON THE OUTSIDE HEATSINK.

 

 

 

203

 

 

 

 

 

 

 

 

 

 

J3

 

 

N.B. DIODES D1 & D3 ARE MOUNTED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO

 

 

 

 

 

 

 

 

ON THE INSIDE HEATSINK, WHICH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WORK

 

 

 

 

4

3 2

1

 

IS CLOSEST TO THE CENTER PANEL.

 

 

 

 

 

 

 

 

TO EARTH GROUND PER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N.C. COMPONENT VIEWED FROM REAR.

 

 

 

 

 

 

 

 

 

 

NATIONAL, LOCAL OR

 

 

J1

 

 

 

 

 

 

 

 

 

 

 

 

OTHER APPLICABLE

1

2

3

4 5

 

N.D. BOLTED ALUMINUM CONNECTIONS

 

 

ELECTRICAL SYMBOLS PER E1537

 

 

ELECTRICAL CODES.

 

 

 

 

 

REQUIRE T12837 JOINT COMPOUND

 

 

LEAD COLOR CODE:

 

 

 

 

 

 

6

7

8

9 10

 

(DOW CORNING 340) WHEN REATTACHING.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B-BLACK

 

 

 

 

 

 

 

 

 

 

LATCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W-WHITE

 

 

 

 

 

 

 

CAVITY NUMBERING SEQUENCE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

( COMPONENT SIDE OF BOARD )

 

 

 

 

 

 

 

 

 

 

 

 

 

4-01

M19924

F-1

DIAGRAMS

F-1

Page 41 Page 43
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Contents SP-135T Safety California Proposition 65 WarningsElectric Shock can kill Welding Sparks can cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcThank You Please Examine Carton and Equipment For Damage ImmediatelyMaster Table of Contents for ALL Sections Installation Technical Specifications SP-135TSafety Precautions Identify and Locate ComponentsElectric Shock can kill Output Connections Work Clamp InstallationSelect Suitable Location StackingConnecting Gun Cable to the SP-135T GUN InstallationWork Cable Installation GAS ConnectionFigure A.5 Input Connections Code Requirements for Input ConnectionsRequirements For Rated Output General Description Design FeaturesOperation Recommended ProcessesControls and Settings Welding CapabilityLimitations Wire Loading Welding OperationsSequence of Operation Friction Brake Adjustment Wire ThreadingCleaning Tip And Nozzle Process GuidelinesMaking a Weld Changing Machine Over to Feed Other Wire Sizes Welding with Gmaw MIGOverload Protection ARC-WELDING Circuit Learning to WeldLearning to Weld SELF-SHIELDED Fcaw Welding ARCGmaw MIG Welding ARC Process SelectionFor Gmaw MIG Process Common MetalsJoint Types and Positions For Fcaw Innershield ProcessWelding In The Vertical Position PenetrationFillet Welds Vertical-down Welding Machine SET UP for the SELF-SHIELDED Fcaw ProcessWelding Techniques for the SELF- Shielded Fcaw Process Correct Welding PositionCorrect Electrical Stickout ESO Correct Welding SpeedHelpful Hints PracticeMachine SET UP for the Gmaw MIG Process Welding Techniques for the Gmaw MIG ProcessFor the SP-135T, use the following To Correct Poor Penetration in order of impor- tance Troubleshooting WeldsTo Eliminate a Ropy Convex Bead in order of importance To Eliminate Stubbing* in order of importanceProper Gun Handling Application Chart K586-1 Deluxe Adjustable Gas Regulator Hose Kit AccessoriesOptional Accessories K549-1 .035 0.9 mm Innershield Welding KitInnershield Fcaw Replacement Parts Conversion Maintenance Maintenance Safety PrecautionsRoutine Maintenance For Magnum 100L GUN GUN and Cable MaintenanceConfiguration of Components in Wire Feeding System Contact Tip Cable Liner Drive RollComponent Replacement Procedures Changing the Contact TIPChanging Drive Roll Changing Liner GUN Handle PartsLiner trim length Troubleshooting HOW to USE Troubleshooting Guide Problems Possible Areas Symptoms Misadjustments Recommended Course of ActionContact your local Lincoln Authorized Field Service FacilityWelding Problems Diagrams SP-135T Wiring DiagramSP-135T Precaucion
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