Lincoln Electric LN-9F GMA manual LN-9 GMA WIRING, Wire

Page 62

LN-9 GMA

F-1

VOLTS - SPEED

SELECTOR SWITCH

517

 

 

 

S6

 

 

C2

 

 

 

510

 

 

 

 

 

4 3

 

C1

 

518

5

2 1

516

562

6

 

12

 

 

518

7

 

11

 

 

 

8 9 10

 

 

 

C3

 

 

 

513

 

 

 

 

 

 

 

 

560

519

METER

 

 

 

BOARD

 

 

561

 

PLUG

DIGITAL METER

METER BOARD

562 561 560 519 517 510 518

510C 602 601

 

(J8)

12 10 9 8 7 11 5 2 6 3 4 1

(P8)

562

561 560 519

517

518

510B

602 601

 

 

 

510

518

510A

516

513

SET-ACTUAL

SWITCH

N.O. N.C. N.O. N.C. S5

515

514 512

511

1/8 AMP FAST

BLOW FUSE

(P9)

6343 VOLTAGE P.C. BOARD

63510 WHITE

6369 JUMPER S

510B

 

12

 

 

 

N.A.

 

 

 

 

514

 

7

 

 

*

 

 

 

F

 

 

 

 

 

 

 

 

515

 

1

 

 

 

 

 

 

 

525

 

4

 

(J9)

 

 

 

 

 

 

 

 

 

B

 

 

A

 

 

B

520

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y

510

 

6

 

 

 

 

 

 

 

 

P

721

 

8

 

 

 

 

 

 

 

 

A

 

 

BLUE

 

* (J10)

S

667

 

11

 

 

S

 

 

JUMPER

500

 

5

 

 

 

 

 

 

 

 

 

525

1

5

2

6

3

9

12 4

8

7

11 10 1

 

 

 

WIRE SPEED CONTROL

(P11)

5

(J11)

 

RHEOSTAT

10K

 

633

631

3

631

R2

632

4

 

 

 

 

632

 

6337

6349

635

6

 

 

635

 

636

8

636

10K

R3

634

620

2

 

 

 

VOLTS CONTROL

621

1

 

 

 

RHEOSTAT

CONTROL

RHEOSTAT

PLUG

LN-9 GMA and LN-9F GMA

JUMPER PLUG IS REMOVED

AND THE HARNESS RECEPTACLE IS CONNECTED TO THE OPTIONAL GMA OR BURNBACK TIMER P.C. BOARD PLUG. REPLACE JUMPER PLUG IF TIMER IS DISCONNECTED.

SWITCH

BOX

N.D. ASSEMBLY

GROUND

METER PANEL

 

METER BOX

ASSEMBLY

 

GND.

GROUND

 

CASE

 

N.D.

 

GND.

 

 

BURNBACK

TIMERB1 B P C T2 T1 P.C. BOARD

(OPTIONAL)

GMA TIMER

 

 

S S1 B1

B P

C T2 T1

P.C. BOARD

 

 

 

 

 

 

 

(OPTIONAL)

 

 

 

 

* (P6)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

(J6)

9

4

3

6

2

10 12 11 7

8

7

7A

31

4

504

2A

628 500

524A 524

 

 

 

 

 

 

 

 

 

510

 

 

 

 

 

515

514 512

511

(J7)

 

 

 

 

 

 

 

 

 

 

 

8

7

6

5

9

3

4

1

2

METER

PANEL

 

 

 

 

 

 

 

 

 

 

PLUG

 

510B 510A

602 601

 

515

514 512

511

(P7)

 

 

 

 

 

 

 

 

 

 

 

667

721

POLARITY

 

 

 

 

 

 

S3

 

 

 

SWITCH

 

 

 

 

 

 

 

 

 

 

539

 

 

 

 

 

 

67

 

 

21

541

 

 

 

 

 

 

 

 

500

 

521A

*

2

 

 

 

 

3

 

 

 

 

500

 

4

 

 

 

 

521

 

 

 

 

 

(P12)

(J12)

 

 

 

 

 

500

530A 524 521

533 500

C B A 522

N.C.

 

 

 

 

 

 

 

 

 

 

 

 

 

(P10)

 

539B

DIRECTION

 

 

 

 

 

SWITCH

 

 

 

 

 

S7

 

 

 

 

 

 

GLP, REED

 

 

 

 

541B

SWITCH (CR4)

 

 

 

533

 

500

 

 

67

 

 

 

 

32

 

 

3 AMP

32A

 

CIRCUIT BREAKER

 

 

32A

 

 

534

 

 

 

S4

G.L.P.

 

RESET

 

 

S2

500 HOT-COLD

2A 530BINTERLOCK SWITCH

2522

ELECTRICAL SYMBOLS PER E1537

LN-9 GMA WIRING

DIAGRAMS

Wire

RED BLK BLUE

HALL EFFECT MODULE

X1

539

531

7A 530B 521 510 510 500

540

628 500 530A

530 32A

(P2)

 

 

7

 

 

 

 

 

 

RED

BLK

BLUE

(P4)

 

 

 

 

631

5

 

 

 

632

6

525

510

555

633

4

 

 

 

 

11

 

 

 

 

(J5)

 

622

A

 

 

B

TRIGGER

623

C

CONNECTOR

*CONNECTOR CAVITY NUMBER

CONNECTIONS AS VIEWED FROM BACK OF RHEOSTAT

NOTES:

N.A. VOLTAGE P.C. BOARD WHITE JUMPER TO BE SHIPPED CONNECTED TO PIN "S" AND VOLTAGE P.C. BOARD BLUE

 DIAGRAM

Feeder

WHITE

3 2 1

11 14 12 15 13

5 7 6

10 9

8 4

 

BLACK

541

 

*

 

 

(P3)

 

(J2)

3

 

2A

 

539B

 

 

 

 

6

 

504

 

541B

PM POWER

 

 

 

 

 

500

14

 

N.B.

510A

8

 

*

S

511

3

F

512

2

(J4)

 

520

1

 

 

 

D E

JUMPER TO BE SHIPPED CONNECTED TO PIN "B".

N.B. CONTROL P.C. BOARD JUMPER TO BE SHIPPED CONNECTED TO PIN "F".

 

 

 

 

 

P.C. BOARD

2

 

 

 

 

 

 

 

 

 

 

5

522

 

 

 

 

 

 

 

 

 

32A

 

(J3)

 

 

 

 

 

 

 

 

 

 

9

524A

 

 

 

 

 

 

 

 

 

7A

 

*

 

 

 

 

 

 

 

 

 

 

8

525

 

 

 

 

 

 

 

 

 

32A

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

7

529

 

 

 

 

 

WIRE FEED

 

 

7

 

 

 

 

 

 

 

 

 

 

 

1

628

 

 

 

 

 

MOTOR

 

 

532

527

526

 

(R4)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

533

22K

534

500

 

 

(J1)

 

 

4/10 AMP

 

 

602

601

 

 

H

C

 

 

SLOW BLOW

 

 

YELLOW

 

 

 

 

G

B

 

 

FUSE

 

RED RED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INPUT

D

32

 

 

 

 

 

 

 

TRIGGER

530

F

A

 

 

 

 

 

 

 

CONNECTOR

 

 

 

 

 

 

 

P.C. BOARD

500

A

2

31

 

531

BLACK

 

 

 

(R1)

 

T1

620

621

 

 

 

B

4

 

622

623

 

 

 

 

 

 

 

C

31

 

2

 

 

 

BLACK

31

 

 

 

 

 

E

21

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IGND

524A

15

JUMPER

 

510

9

PM CONTROL

628

13

P.C. BOARD

525

10

 

540

12

 

522

7

 

ONE MAGNETICALLY

TIGHTLY COUPLED TURN

621 32A

REDT2

620 531 BLACK

GROUNDING STUD

WELD CURRENT

REED SWITCH (CR2)

529

N.C. JUMPER PLUG IS REMOVED WHEN THE OPTIONAL PULSED

POWER FILTER P.C. BOARD HARNESS PLUG IS CONNECTED

TO THE VOLTAGE P.C. BOARD. REPLACE JUMPER PLUG IF

THE OPTION IS DISCONNECTED.

N.D. NOT PRESENT ON EARLER CODES.

CONNECTION FOR D.C. TYPE POWER SOURCES. FOR OTHER

TYPE POWER SOURCES (R3S, SAM, AND SAF OR SA WITH

K224) SEE OPERATING MANUAL.

15/64 Å

J12

 

 

4 PIN

7A

32A

 

GAS SOLENOID

CAVITY NUMBERING SEQUENCE

 

 

 

 

(COMPONENT SIDE OF BOARD)

 

 

67

628

INPUT CABLE

GUN CABLE

 

 

1-10-97G

L10247

F-1

Page 61 Page 63
Image 62
Page 61 Page 63
Contents LN-9 GMA and LN-9F GMA Wire Feeder Safety Depends on YouSafety Electric Shock can kill Welding and Cutting Sparks can Cause fire or explosion IiiPrécautions DE Sûreté Thank You TAbLE of Contents TAbLE OF CONTENTS cont’d Section F ViiiSection E P127, P125, P107 & P289 SeriesWidth Height Technical SpecificationsLN-9 GMA and LN-9F GMA Wire Feeder Mounting the Wire Feed Unit Installing the LN-9 GMA Roll and 4-ROLL ModelsAttaching the Wire Reel Stand Mounting the UnitRouting the Electrode Power Input CAbLE ASSEMbLYElectrical Connections LN-9 GMA and LN-9F GMA Figure A.2 Strain Relief Clamp Figure A.3 LN-9F GMA Control bOXInstallation Can kill Figure A.5 Connection of LN-9 GMA to DC-600 Power Sources Figure A.6 Connection of LN-9 GMA to DC-1000 Power Sources 75 76 77 Installation Figure A.9 Connection of LN-9 GMA to V300 Power Sources Machine Grounding Direct Work Lead ConnectionConnecting the GUN CAbLE to the Wire Feeder For GMA GUN CAbLESHooking UP GMA Shielding GAS Cylinder may explode if damagedSafety Precautions Operating InstructionsK424 LN-9 GMA 2-ROLL and K568-1 LN-9 GMA 4-ROLL General DescriptionRecommended Processes and Equipment K436 LN-9F GMA 2-ROLL and K583-1 LN-9F GMA 4-ROLLDC Constant Voltage Power Sources Controls and Settings Operation Operation Avoiding Grounding Lead Protector GLP Shutdown Power Supply FuseCircuit Protection and Automatic Shutdown Circuit bREAKERAutomatic Shutdown Drive Roll Installation Changing Drive Rolls for 2-ROLL Wire FeedersGuide Tube Detail Changing Drive Rolls for 4-ROLL Wire Feeders Large Wire Loading Figure b.7a Threaded Locking CollarLoading a 50-60 Lb .7-27.2 KG. Coil Using K1504-1 Coil Reel Feeding Electrode and bRAKE AdjustmentADJUSTAbLE Wire Reel bRAKE Loading a 50 or 60 Lb. CoilLoading and Feeding 13-14 Lb Innershield Coils K378 Reel Mounting StandFor TWO-ROLL Feeders Pressure Adjustment Knob Idle Roll Pressure SettingRoll Wire Feeders Pulse Power 500, DC650 PRO CV-400, CV-500-I Adjust the Power SourceAdjust the LN-9 GMA Controls DC-250, DC-400, or DC-600Voltage Control Response Starting CharacteristicsRUN-IN Feature Select AccelerationMaking a Weld Procedure AT END of CoilSecurity of Weld Procedure Settings Wire Reel Stands and Mountings Optional Equipment and AccessoriesPower Input CAbLE ASSEMbLIES K196, K595, K596 Auxiliary Equipment ContactsSpindle for READI-REELS and 2 I.D. Spools K162-H Attaching the Wire Reel StandsWire Reel Door KIT READI-REEL AdaptersUniversal Wire Reel Stand K1524-1 Wire Feeder Accessories BURNbACK Timer KIT K419Dual Procedure KIT K319 GMA Timer KIT K418Dual Process KIT K317 For Wire Feeders Pulse Power Filter Conversion KIT K442-1Continuous Flux Feed Tank K320 Swivel Platform K178-1Undercarriage K163 K320 Flux Tank LoadingK58 Magnetic Separator Cored Electrode TAbLE C.2 Drive Roll and Guide TUbE KitsKit Roll Solid Steel Electrode Aluminum ElectrodeCoils with 1 Spindle Routine MaintenancePeriodic Maintenance AdapterProper Speed Sensor Module Mounting Figure D.1 Speed Sensor Module LocationFigure D.2 LN-9 GMA Connectors Figure D.2 Switch RequirementsTROUbLESHOOTING TROUbLESHOOTING Guide Wire Feeding PRObLEMSGun trigger will not feed wire. Digital meter is not lit Grounding Lead Protector Shutdown in the Operation section TROUbLESHOOTING Welding PRObLEMS Starting Characteristics LN-9 GMA WIRING WireLN-9F GMA LN-9 GMA Dimension Print LN-9F GMA Dimension Print 1 Wire Drive Unit LN-9F Dimension Print 2 Control bOXPage Precaucion LN-9 GMA Wire Feeder Keep your head out of fumes
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