Lincoln Electric IM610-A manual Wiring Diagrams, SP-175 Plus Wiring Diagram Code

Page 44

SP-175 Plus WIRING DIAGRAM CODE 10542

CUSTOMER VOLTAGE RECONNECTION FOR DUAL VOLTAGE MACHINE								Do not operate with covers removed.
MACHINES ARE SHIPPED FROM FACTORY CONNECTED FOR 230V AS SHOWN. TO CONNECT WELDER FOR								Disconnect input power by unplugging
208V INPUT. DISCONNECT WELDER FROM INPUT POWER, REMOVE CASE SIDE, REMOVE LEAD MARKED H1								Disconnect input power by unplugging
FROM TAB TERMINAL H1. REMOVE TAPE SECURING H3 TO LEAD SLEEVING AND CONNECT H3 TO TAB					ARC VOLTAGE			power cord before servicing
TERMINAL H1. INSULATE UNUSED H1 LEAD FOR 300V WITH ELECTRICAL TAPE AND SECURE TO LEAD					ARC VOLTAGE			Do not touch electrically live parts
SLEEVING, REINSTALL CASE SIDE BEFORE CONNECTING INPUT POWER. RECONNECTION TO 230V IS					5K			Do not touch electrically live parts

REVERSE OF ABOVE PROCEDURE. SEE INSTRUCTION MANUAL FOR DETAILS.								Only qualified persons should install, use or
					R1		HIGH VOLTAGE	Only qualified persons should install, use or
					R1			service this machine.
								service this machine.
7		7	CONTROL P.C. BOARD		205	207	can kill
7	208/230 60Hz	7

					206
	GAS		( J2 )	*	206
32A	SOLENOID	32A		*			JUMPERED PLUG STANDARD
	SOLENOID						JUMPERED PLUG STANDARD

		( J1 )*					SPOT/STITCH TIMER OPTIONAL

WIRE SPEED

N.C.

THERMOSTAT

5K

*

RF CHOKE

(MOUNTED TO

R2

SEC. COIL)

( J3 )

AS'BLY

H1

31A

32

1

2

3

4

5

6

1

2

3

4

5

6

7

8

9

10

5

4

3

2

1

GUN TRIGGER

TO EARTH

208

210

209

GROUND PER

205 206

541 539

204

210 209

213

211 208

H3

H1

207

203

THERMOSTAT

NATIONAL,

215

213

(208V)

(230V)

215

(MOUNTED TO

LOCAL OR

DIODE HEATSINK)

OTHER

SP-175

APPLICABLE

213A

541

+

ELECTRICAL

FAN

539

CODES.

MOTOR

204

PLUS

S1

L1

204

203

OUTPUT CHOKE

+

GUN CABLE

WIRE FEED MOTOR

CONDUCTOR BLOCK

G

24 VAC

204

L2

AUX WDG.

ON-OFF

CIRCUIT

204

SWITCH

BREAKER

31A

H1

D1

D5

204

H3

D2

D6

.0047

f

31

202

+

N.C.

120,000

f

3KV

N.A.

N.D.

50V

N.D.

C1

CASE

201

.0047

f

GROUNDING

H2

T1

N.B., N.D.

3KV

CASE

STUD

D4

D8

-

GROUNDING

ELECTRICAL SYMBOLS PER E1537

D3

D7

203

203

TO

STUD

203

WORK

203

J1

J2

J3

LATCH

NOTES:

1

2

3

1

2

3

4

5

N.A. DIODES D1, D3, D5 & D7 ARE MOUNTED ON THE OUTSIDE HEATSINK.

*CONNECTOR CAVITY NUMBER

N.B. DIODES D2, D4, D6 & D8 ARE MOUNTED ON THE INSIDE HEATSINK,

4

5

6

6

7

8

9

10

5 4 3 2 1

WHICH IS CLOSEST TO THE CENTER PANEL.

N.C. COMPONENT VIEWED FROM REAR.

LATCH

LATCH

N.D. BOLTED ALUMINUM CONNECTIONS REQUIRE T12837 JOINT

CAVITY NUMBERING SEQUENCE

COMPOUND (DOW CORNING 340) WHEN REATTACHING.

(COMPONENT SIDE OF BOARD)

4-16-99G

M19060

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.

F-1

WIRING DIAGRAMS

F-1

Image 44

Contents SP-175 Plus Safety California Proposition 65 WarningsElectric Shock can kill Welding Sparks can cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a LʼArcThank You Please Examine Carton and Equipment For Damage ImmediatelyTable of Contents Installation Safety Precautions Read entire installation section before startingInstallation Identify and Locate ComponentsWork Clamp Installation Work Cable InstallationSelect Suitable Location StackingGAS Connection GUN InstallationConnecting Gun Cable to the SP-175 Plus Gas Solenoid Inlet Fitting Power Input Cable Input ConnectionsVolt Input Connection Line Cord ConnectionElectrical Input Connection for Rated Output Observe all safety information throughout this manual OperationFumes and Gases can be dangerous Welding Sparks can cause fire or explosionControls and Settings Design Features AdvantagesGeneral Description Welding CapabilitySequence of Operation Wire LoadingWelding Operations Friction Brake Adjustments Wire ThreadingShielding Gas Making a WeldProcess Guidelines Changing Machine Over to Feed Other Wire SizesCleaning Tip And Nozzle Wire Feed Overload Protection Overload ProtectionOutput Overload Thermal ProtectionLearning to Weld Learning to WeldARC-WELDING Circuit SELF-SHIELDED Fcaw Welding ARCFor Gmaw MIG Process Gmaw MIG Welding ARCProcess Selection Common Metals Joint Types and PositionsFor Fcaw Innershield Process Butt WeldsFillet Welds Welding In The Vertical PositionPenetration Machine SET UP for the SELF-SHIELDED Fcaw Process Welding Techniques for the Self Shielded Fcaw ProcessVertical-down Welding Correct Welding PositionCorrect Electrical Stickout ESO Correct Welding SpeedHelpful Hints PracticeMachine SET UP for the Gmaw MIG Process Welding Techniques for the Gmaw MIG ProcessFigure B.24 Troubleshooting Welds To Correct Poor Penetration in order of impor- tanceTo Eliminate a Ropy Convex Bead in order of importance To Eliminate Stubbing* in order of importanceProper Gun Handling Application Chart Accessories Optional AccessoriesK1799-1 Argon-Mixed Gas Adjustable Regulator and Hose Kit K586-1 Deluxe Adjustable Gas Regulator Hose KitReplacement Parts Innershield Fcaw ConversionMaintenance Maintenance Safety PrecautionsItems Requiring no Maintenance Routine and Periodic MAINTE- NanceGUN and Cable Maintenance Configuration of Components in Wire Feeding SystemFor Magnum 100L GUN Contact Tip Cable Liner Drive RollRoll onto the drive shaft SP-175 Plus Changing the Contact TIPChanging Drive Roll Changing Liner Liner trim lengthGUN Handle Parts Figure D.3 SP-125 PlusTroubleshooting HOW to USE Troubleshooting GuideProblems Possible Areas Symptoms Misadjustments Recommended Course of ActionGAS Flow Problems Welding Problems Wiring Diagrams SP-175 Plus Wiring Diagram CodePage How To Read Shop Drawings New Lessons in Arc WeldingNeed Welding Training? $700.00Precaucion Warnung