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Manual Lincoln Electric 655/R

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  • Lincoln Electric 655/R - page 1

    PO WER W A VE 655/R SVM180-A January , 2008 For use with machines having Code Numbers: 10630, 10863, 1 1410 TM  SER VICE MANUAL Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC View Safety Info View Safety Info View Safety Info View Safety Info • Sales and Service through Subsidiaries and Distributors Worldwi ...

  • Lincoln Electric 655/R - page 2

    SAFETY i i Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC FOR ENGINE powered equipment. 1.a. T urn the engine off before troubleshooting and maintenance work unless the maintenance work requires it to be running. ____________________________________________________ 1.b.Operate engines in open, well-ventilated ar ...

  • Lincoln Electric 655/R - page 3

    SAFETY ii ii Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC FUMES AND GASES can be dangerous. 5.a. Welding may produce fumes and gases hazardous to health. Avoid breathing these fumes and gases.When welding, keep your head out of the fume. Use enough ventilation and/or exhaust at the arc to keep fumes and gases ...

  • Lincoln Electric 655/R - page 4

    SAFETY iii iii Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC Mar ʻ95 FOR ELECTRICALL Y powered equipment. 8.a. Turn off input power using the disconnect switch at the fuse box before working on the equipment. 8.b. Install equipment in accordance with the U.S. National Electrical Code, all local codes and the m ...

  • Lincoln Electric 655/R - page 5

    SAFETY iv iv Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC Mar ʻ93 PRÉCAUTIONS DE SÛRETÉ Pour votre propre protection lire et observer toutes les instructions et les précautions de sûreté specifiques qui parraissent dans ce manuel aussi bien que les précautions de sûreté générales suiv- antes: Sûre ...

  • Lincoln Electric 655/R - page 6

    I I - MASTER T ABLE OF CONTENTS FOR ALL SECTIONS - POWER W A VE 655/R RETURN TO MAIN INDEX Page Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i-iv Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • Lincoln Electric 655/R - page 7

    T ABLE OF CONTENTS - INST ALLA TION SECTION A-1 A-1 Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC POWER W A VE 655/R Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-1 T echnical Specifications ...

  • Lincoln Electric 655/R - page 8

    INST ALLA TION A-2 A-2 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TECHNICAL SPECIFICA TIONS - POWER W A VE 655/R (K1519-1, K1519-2) OUTPUT RECOMMENDED INPUT WIRE AND FUSE SIZES PHYSICAL DIMENSIONS TEMPE ...

  • Lincoln Electric 655/R - page 9

    INST ALLA TION A-3 A-3 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC state fan control relay , located on the back of the Control PC board enclosure. LIFTING Lift the machine by the lift bail only . The li ...

  • Lincoln Electric 655/R - page 10

    INST ALLA TION A-4 A-4 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC INPUT CONNECTION Only a qualified electrician should connect the input leads to the Power W ave. Connections should be made in accordanc ...

  • Lincoln Electric 655/R - page 11

    INST ALLA TION A-5 A-5 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC WELDING WITH MUL TIPLE POWER W A VES Special care must be taken when more than one Power W ave is welding simultaneously on a single par ...

  • Lincoln Electric 655/R - page 12

    INST ALLA TION A-6 A-6 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ELECTRODE AND WORK CABLE CONNECTIONS Connect a work lead of sufficient size and length (Per T able 1) between the proper output terminal ...

  • Lincoln Electric 655/R - page 13

    INST ALLA TION A-7 A-7 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC VOL T AGE SENSING The best arc performance occurs when the Power W aves has accurate data about the arc conditions. Depending upon the p ...

  • Lincoln Electric 655/R - page 14

    INST ALLA TION A-8 A-8 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC POWER W A VE / POWER FEED WIRE FEEDER INTERCONNECTIONS Connect the control cable between the power source and wire feeder . The wire fee ...

  • Lincoln Electric 655/R - page 15

    INST ALLA TION A-9 A-9 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC HIGH SPEED GEAR BOX Changing the ratio requires a gear change and a PC board switch change. The Power Feed Wire Feeders are shipped with ...

  • Lincoln Electric 655/R - page 16

    INST ALLA TION A-10 A-10 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC DIP Switch Settings and Locations DIP switches on the P .C. Boa rds allow for custom con- figuration of the Power W ave. T o access th ...

  • Lincoln Electric 655/R - page 17

    INST ALLA TION A-11 A-11 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC Bank (S2) : switch Description 1 Devicenet Baud Rate 2( see table 4 ) T ABLE 4 Prior to S24958-6 software switch 1 switch 2 baud rate ...

  • Lincoln Electric 655/R - page 18

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTES A-12 A-12 POWER W A VE 655/R ...

  • Lincoln Electric 655/R - page 19

    T ABLE OF CONTENTS - OPERA TION SECTION B-1 B-1 Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC POWER W A VE 655/R Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-1 Safety Precautions . . . . . . ...

  • Lincoln Electric 655/R - page 20

    OPERA TION B-2 B-2 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC SAFETY PRECAUTIONS Read this entire section of operating instructions before operating the machine. ELECTRIC SHOCK can kill. • Unless usin ...

  • Lincoln Electric 655/R - page 21

    OPERA TION B-3 B-3 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC INPUT POWER ON OFF HIGH TEMPERA TURE MACHINE ST A TUS CIRCUIT BREAKER WIRE FEEDER POSITIVE OUTPUT NEGA TIVE OUTPUT 3 PHASE INVERTER INPUT PO ...

  • Lincoln Electric 655/R - page 22

    OPERA TION B-4 B-4 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC RECOMMENDED EQUIPMENT • Automatic Operation All welding programs and procedures are set through software for the robotic Power W aves. F A ...

  • Lincoln Electric 655/R - page 23

    OPERA TION B-5 B-5 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC Light Condition Steady Green Blinking Green Alternating Green and Red Steady Red Blinking Red Meaning S y s t e m O K . P o w e r s o u r c ...

  • Lincoln Electric 655/R - page 24

    OPERA TION B-6 B-6 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC WELDING MODE DESCRIPTIONS CONST ANT VOL T AGE WELDING For each wire feed speed, a corresponding voltage is preprogrammed into the machine th ...

  • Lincoln Electric 655/R - page 25

    OPERA TION B-7 B-7 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC PULSE WELDING Pulse welding procedures are set by controlling an overall "arc length" variable. When pulse welding, the arc voltag ...

  • Lincoln Electric 655/R - page 26

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTES B-8 B-8 POWER W A VE 655/R ...

  • Lincoln Electric 655/R - page 27

    T ABLE OF CONTENTS - ACCESSORIES C-1 C-1 Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC POWER W A VE 655/R Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C-1 Optional Equipment . . . . . . . . . . ...

  • Lincoln Electric 655/R - page 28

    ACCESSORIES C-2 C-2 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC OPTIONAL EQUIPMENT F ACTOR Y INST ALLED There are no factory installed options available for the Power W ave. FIELD INST ALLED Gas Guard Re ...

  • Lincoln Electric 655/R - page 29

    T ABLE OF CONTENTS - MAINTENANCE D-1 D-1 Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC POWER W A VE 655/R Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-1 Safety Precautions . . . . . . . . . . . ...

  • Lincoln Electric 655/R - page 30

    MAINTENANCE D-2 D-2 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC SAFETY PRECAUTIONS ELECTRIC SHOCK can kill. • Only Qualified personnel should perform this maintenance. • T urn the input power OFF at ...

  • Lincoln Electric 655/R - page 31

    MAINTENANCE D-3 D-3 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC 1 1 7 7 7 7 7 7 3 3 4 4 5 5 2 2 6 6 2 2 2 2 1. CASE FRONT ASSEMBL Y 2. TRANSFORMER AND OUTPUT RECTIFIER ASSEMBL Y 3. INPUT ASSEMBL Y 4. CON ...

  • Lincoln Electric 655/R - page 32

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTES D-4 D-4 POWER W A VE 655/R ...

  • Lincoln Electric 655/R - page 33

    T ABLE OF CONTENTS - THEOR Y OF OPERA TION E-1 E-1 Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC POWER W A VE 655/R Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E-1 General Description . . . . . . . . ...

  • Lincoln Electric 655/R - page 34

    THEOR Y OF OPERA TION E-2 E-2 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTE: Unshaded areas of Block Logic Diagram are the subject of discussion GENERAL DESCRIPTION The Power Wave 655/R power source i ...

  • Lincoln Electric 655/R - page 35

    THEOR Y OF OPERA TION E-3 E-3 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC INPUT VOL T AGE AND PRECHARGE The Power W ave 655/R can be connected for a variety of three-phase input voltages. Refer to Figure ...

  • Lincoln Electric 655/R - page 36

    THEOR Y OF OPERA TION E-4 E-4 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTE: Unshaded areas of Block Logic Diagram are the subject of discussion SWITCH BOARDS AND MAIN TRANSFORMER There are two switch ...

  • Lincoln Electric 655/R - page 37

    THEOR Y OF OPERA TION E-5 E-5 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTE: Unshaded areas of Block Logic Diagram are the subject of discussion DC BUS BOARD, POWER BOARD, FEED HEAD BOARD, GA TEW A Y ...

  • Lincoln Electric 655/R - page 38

    THEOR Y OF OPERA TION E-6 E-6 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC FIGURE E.5 – POWER W A VE 655/R COMMUNICA TIONS A rc L in k A A r r c c L L i i n n k k D ev i ce N et D D e e v v i i c c e e ...

  • Lincoln Electric 655/R - page 39

    THEOR Y OF OPERA TION E-7 E-7 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTE: Unshaded areas of Block Logic Diagram are the subject of discussion CONTROL BOARD The Control Board performs the primary in ...

  • Lincoln Electric 655/R - page 40

    THEOR Y OF OPERA TION E-8 E-8 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTE: Unshaded areas of Block Logic Diagram are the subject of discussion OUTPUT RECTIFIER, OUTPUT CHOKE The output rectifier rec ...

  • Lincoln Electric 655/R - page 41

    THEOR Y OF OPERA TION E-9 E-9 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC THERMAL PROTECTION Three normally closed (NC) thermostats protect the machine from excessive operating temperatures. These thermo ...

  • Lincoln Electric 655/R - page 42

    THEOR Y OF OPERA TION E-10 E-10 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC INSULA TED GA TE BIPOLAR TRANSISTOR (IGBT) OPERA TION An IGBT is a type of transistor . IGBT s are semicon- ductors well suited ...

  • Lincoln Electric 655/R - page 43

    THEOR Y OF OPERA TION E-11 E-11 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC PULSE WIDTH MODULA TION The term PULSE WIDTH MODULA TION (PWM) is used to describe how much time is devoted to conduc- tion in ...

  • Lincoln Electric 655/R - page 44

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTES E-12 E-12 POWER W A VE 655/R ...

  • Lincoln Electric 655/R - page 45

    T ABLE OF CONTENTS - TROUBLESHOOTING & REP AIR F-1 F-1 Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC POWER W A VE 655/R T roubleshooting and Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F-1 How to Use Troubleshooting Guide ...

  • Lincoln Electric 655/R - page 46

    TROUBLESHOOTING & REP AIR F-2 F-2 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC This Troubleshooting Guide is provided to help you locate and repair possible machine malfunctions. Simply follow the thr ...

  • Lincoln Electric 655/R - page 47

    TROUBLESHOOTING & REP AIR F-3 F-3 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC Sometimes machine failures appear to be due to PC board failures. These problems can sometimes be traced to poor electric ...

  • Lincoln Electric 655/R - page 48

    TROUBLESHOOTING & REP AIR F-4 F-4 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC USING THE ST A TUS LED TO TROUBLESHOOT SYSTEM PROBLEMS The Power W ave / Power Feed are best diagnosed as a system. Each ...

  • Lincoln Electric 655/R - page 49

    TROUBLESHOOTING & REP AIR F-5 F-5 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ERROR CODES FOR THE POWER W A VE The following is a list of possible error codes that the Power Wave 655 can output via t ...

  • Lincoln Electric 655/R - page 50

    OUTPUT PROBLEMS Observe Safety Guidelines detailed in the beginning of this manual. PROBLEMS (SYMPTOMS) POSSIBLE AREAS OF MISADJUSTMENT(S) RECOMMENDED COURSE OF ACTION If for a ny reason you do not understand the test procedures or are unable to perform the tests/repairs safely , contact the Lincoln Electric Service Department for technical trouble ...

  • Lincoln Electric 655/R - page 51

    OUTPUT PROBLEMS Observe Safety Guidelines detailed in the beginning of this manual. PROBLEMS (SYMPTOMS) POSSIBLE AREAS OF MISADJUSTMENT(S) RECOMMENDED COURSE OF ACTION If for a ny reason you do not understand the test procedures or are unable to perform the tests/repairs safely , contact the Lincoln Electric Service Department for technical trouble ...

  • Lincoln Electric 655/R - page 52

    OUTPUT PROBLEMS Observe Safety Guidelines detailed in the beginning of this manual. PROBLEMS (SYMPTOMS) POSSIBLE AREAS OF MISADJUSTMENT(S) RECOMMENDED COURSE OF ACTION If for a ny reason you do not understand the test procedures or are unable to perform the tests/repairs safely , contact the Lincoln Electric Service Department for technical trouble ...

  • Lincoln Electric 655/R - page 53

    FUNCTION PROBLEMS Observe Safety Guidelines detailed in the beginning of this manual. PROBLEMS (SYMPTOMS) POSSIBLE AREAS OF MISADJUSTMENT(S) RECOMMENDED COURSE OF ACTION If for a ny reason you do not understand the test procedures or are unable to perform the tests/repairs safely , contact the Lincoln Electric Service Department for technical troub ...

  • Lincoln Electric 655/R - page 54

    FUNCTION PROBLEMS Observe Safety Guidelines detailed in the beginning of this manual. PROBLEMS (SYMPTOMS) POSSIBLE AREAS OF MISADJUSTMENT(S) RECOMMENDED COURSE OF ACTION If for a ny reason you do not understand the test procedures or are unable to perform the tests/repairs safely , contact the Lincoln Electric Service Department for technical troub ...

  • Lincoln Electric 655/R - page 55

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 56

    SWITCH BOARD CAP ACIT OR TERMINALS FIGURE F .1 – CAP ACITOR DISCHARGE PROCEDURE INPUT FIL TER CAP ACITOR DISCHARGE PROCEDURE (CONTINUED) PROCEDURE 1. Disconnect the input power to the POWER W A VE 655/R. 2. Remove the left and right case sides. 3. Remove the two Hi gh V oltage Protection shields. Be careful not to touch the capacitor terminals th ...

  • Lincoln Electric 655/R - page 57

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 58

    FIGURE F .2 – LEFT SIDE SWITCH BOARD TEST PROCEDURE (CONTINUED) PROCEDURE 1. Disconnect the input power to the POWER W A VE 655/R. 2. Remove the case sides. 3. Perform the Capacitor Discharge Procedure. 4 Using the volt-ohmmeter , perform the resistance tests detailed in T able F .1. The readings should all be similar . One or more readings that ...

  • Lincoln Electric 655/R - page 59

    (LEFT ) 11 NEG POS 13 12 NEG POS 14 (RIGHT ) 16 NEG POS 18 15 NEG POS 17 FIGURE F .3 – RIGHT SIDE AND TEST POINTS SWITCH BOARD TEST PROCEDURE (CONTINUED) TROUBLESHOOTING & REP AIR F-15 F-15 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Retur ...

  • Lincoln Electric 655/R - page 60

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTES F-16 F-16 POWER W A VE 655/R ...

  • Lincoln Electric 655/R - page 61

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 62

    NEG (-) A B C INPUT RECTIFIER POS (+) FIGURE F .4 – INPUT RECTIFIER TEST INPUT RECTIFIER TEST PROCEDURE (CONTINUED) PROCEDURE 1. Disconnect the input power to the POWER W A VE 655/R. 2. Remove the case top and Input Panel. 3. Perform the Capacitor Discharge Procedure. 4. Locate the Input Rectifier and lead locations. Refer to Figure F .4. 5. Use ...

  • Lincoln Electric 655/R - page 63

    T ABLE F .2 – INPUT RECTIFIER TEST POINTS AND ACCEPT ABLE READINGS INPUT RECTIFIER TEST PROCEDURE (CONTINUED) TROUBLESHOOTING & REP AIR F-19 F-19 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TEST PO ...

  • Lincoln Electric 655/R - page 64

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTES F-20 F-20 POWER W A VE 655/R ...

  • Lincoln Electric 655/R - page 65

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 66

    INPUT CONT ACTOR 601 X4 FIGURE F .5 – INPUT CONT ACTOR COIL INPUT CONT ACTOR TEST PROCEDURE (CONTINUED) PROCEDURE 1. Disconnect the input power to the POWER W A VE 655/R. 2. Remove the input access panel and case top. 3. Locate, mark, and remove the two leads (601, X4) that are connected to the input contactor coil. Refer to Figure F .5. 4. Use a ...

  • Lincoln Electric 655/R - page 67

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 68

    A1 C13 L1 C15 R12 R9 R10 R11 R25 D1 D2 DZ4 C6 R4 R5 R7 R8 R19 X1 X2 C2 C3 C5 C7 C8 C9 C10 C11 MOV1 LED1 R3 R13 R14 R20 R21 R22 R23 DZ5 DZ6 R15 R16 D3 J47 J46 C14 C16 C17 D4 D5 MOV2 R26 R27 R28 R29 C1 LED J47 J46 1 2 1 2 3 4 5 6 7 8 3 4 C3 Power Bd. Rectier FIGURE F .6 – DC BUS PC BOARD DC BUS BOARD TEST PROCEDURE (CONTINUED) TROUB L ESHOOTING ...

  • Lincoln Electric 655/R - page 69

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 70

    PO WER PC BO ARD CAP ACITOR C3 P ower Bd. Rectier 6 5 4 4 3 12 11 10 9 8 7 3 2 1 2 1 6 5 4 3 2 1 FIGURE F .7 – POWER BOARD TEST POWER BOARD TEST PROCEDURE (CONTINUED) PROCEDURE 1. Disconnect the input power to the POWER W A VE 655/R. 2. Remove the case top. 3. Locate the Power Board and plugs J42 and J43. Do n o t r em o v e p l u g s o r l ea ...

  • Lincoln Electric 655/R - page 71

    T ABLE F .4 – POWER BOARD VOL T AGE CHECKS POWER BOARD TEST PROCEDURE (CONTINUED) TROUBLESHOOTING & REP AIR F-27 F-27 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC P O W E R B O A R D C O N N E C T O ...

  • Lincoln Electric 655/R - page 72

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTES F-28 F-28 POWER W A VE 655/R ...

  • Lincoln Electric 655/R - page 73

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 74

    FIGURE F .8 – INPUT BOARD AND CONT ACTOR INPUT BOARD TEST PROCEDURE (CONTINUED) PROCEDURE 1. Disconnect the input power to the POWER W A VE 655/R. 2. Remove the case top. 3. Remove lead X4 from the coil terminal of main input contactor CR1. Insulate lead X4. Refer to Figure F .8. 4. Carefully apply input power to the POWER W A VE 655/R. EL ECTRIC ...

  • Lincoln Electric 655/R - page 75

    T ABLE F .5 – INPUT BOARD VOL T AGE CHECKS INPUT BOARD TEST PROCEDURE (CONTINUED) TROUBLESHOOTING & REP AIR F-31 F-31 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TEST POINTS PLUG J61 PIN 8 (H1D) TO ...

  • Lincoln Electric 655/R - page 76

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTES F-32 F-32 POWER W A VE 655/R ...

  • Lincoln Electric 655/R - page 77

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 78

    FIGURE F .9 – CURRENT TRANSDUCER TEST CURRENT TRANSDUCER TEST PROCEDURE (CONTINUED) PROCEDURE 1. Disconnect the input power to the POWER W A VE 655/R. 2. Remove the case top and the control box cover . 3. Locate the current transducer leads at Control Board plug J8. See Figure F .9. 4. Carefully apply input power to the POWER W A VE 655/R. EL ECT ...

  • Lincoln Electric 655/R - page 79

    FIGURE F .10 – RS 232 port CURRENT TRANSDUCER TEST PROCEDURE (CONTINUED) TROUBLESHOOTING & REP AIR F-35 F-35 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC T ABLE F .6 - CURRENT FEEDBACK CHART OUTPUT ...

  • Lincoln Electric 655/R - page 80

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTES F-36 F-36 POWER W A VE 655/R ...

  • Lincoln Electric 655/R - page 81

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 82

    NEGA TIVE (-) OUTPUT TERMINALS POSITIVE (+) OUTPUT TERMINALS R1 FIGURE F .1 1 – OUTPUT RECTIFIER TEST OUTPUT RECTIFIER TEST PROCEDURE (CONTINUED) PROCEDURE 1. Remove main input supply power to the POWER W A VE 655/R. 2. Remove the case sides and perform the Input Filter Capacitor Discharge procedure. 3. Remove any output cables that may be con- n ...

  • Lincoln Electric 655/R - page 83

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 84

    INPUT CONT ACTOR 601 X4 POWER BOARD RECTIFIER BRIDGE X1 X2 + - X3 X5 AUXILIAR Y TRANSFORMER #1 WHITE RED F AN MOTOR WINDING F AN RELA Y 444 X3A FIGURE F .12 – AUXILIAR Y TRANSFORMER NO. 1 TEST AUXILIAR Y TRANSFORMER NO. 1 TEST PROCEDURE (CONTINUED) PROCEDURE 1. Remove the main input power to the POWER W A VE 655/R machine. 2. Remove the case top ...

  • Lincoln Electric 655/R - page 85

    AUXILIAR Y TRANSFORMER NO. 1 TEST PROCEDURE (CONTINUED) TROUB L ESHOOTING & REP A IR F-41 F-41 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC T ABLE F .7 – SECONDAR Y VOL T AGES 7. Carefully apply the ...

  • Lincoln Electric 655/R - page 86

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTES F-42 F-42 POWER W A VE 655/R ...

  • Lincoln Electric 655/R - page 87

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 88

    1 2 5 3 4 3 2 1 5 2 6 3 6 4 4 1 35 0 (W HITE ) 35 2 (BL ACK ) 3 3 (R ED ) 32 (W HITE ) 3 52A (BL AC K) H6 33 A (RE D) H1 T o W A TER COOLER RECEPT ACLE (S8) T o S4, CB2 & A UX. F AN T o AUX.ILIAR Y TRANSFORMER #2 PRIMARY (P50) FIGURE F .13 – AUXILIAR Y TRANSFORMER NO. 2 TEST AUXILIAR Y TRANSFORMER NO. 2 TEST PROCEDURE (CONTINUED) PROCEDURE 1. ...

  • Lincoln Electric 655/R - page 89

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 90

    NEG (-) A B C INPUT RECTIFIER POS (+) FIGURE F .14 – INPUT RECTIFIER REMOV AL AND REPLACEMENT INPUT RECTIFIER REMOV AL AND REPLACEMENT PROCEDURE (CONTINUED) REMOV AL PROCEDURE 1. Remove input power to the POWER W A VE 655/R. 2. Remove the case top, sides, and input access panel. 3. Perform the Capacitor Discharge procedure. 4. Remove the RTV seal ...

  • Lincoln Electric 655/R - page 91

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 92

    INPUT CONT ACTOR 601 X4 FIGURE F .15 – INPUT CONT ACTOR REMOV AL AND REPLACEMENT INPUT CONT ACTOR REMOV AL AND REPLACEMENT PROCEDURE (CONTINUED) REMOV AL PROCEDURE 1. Remove input power to the POWER W A VE 655/R. 2. Remove the case top, sides and input access panel. 3. Perform the Capacitor Discharge procedure 4. Locate the input contactor . Labe ...

  • Lincoln Electric 655/R - page 93

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 94

    INPUT CONT ACTOR 601 X4 POWER BOARD RECTIFIER BRIDGE X1 X2 + - X3 X5 AUXILIARY TRANSFORMER #1 WHITE RED F AN MOTOR WINDING F AN RELA Y 444 X3A FIGURE F .16 – AUXILIAR Y TRANSFORMER NO. 1 REMOV AL AND REPLACEMENT AUXILIAR Y TRANSFORMER NO. 1 REMOV AL AND REPLACEMENT PROCEDURE (CONTINUED) REMOV AL PROCEDURE 1. Remove input power to the POWER W A VE ...

  • Lincoln Electric 655/R - page 95

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 96

    1 2 5 3 4 3 2 1 5 2 6 3 6 4 4 1 35 0 (W HIT E) 35 2 (BL AC K) 3 3 (R ED ) 32 (W HITE ) 3 52A (BL AC K) H6 33 A (RE D) H1 T o W A TER COOLER RECEPT ACLE (S8) T o S4, CB2 & A UX. F AN T o AUX.ILIAR Y TRANSFORMER #2 PRIMARY (P50) FIGURE F .17 – AUXILIAR Y TRANSFORMER NO. 2 REMOV AL AND REPLACEMENT AUXILIAR Y TRANSFORMER NO. 2 REMOV AL AND REPLAC ...

  • Lincoln Electric 655/R - page 97

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 98

    C ONTROL BOARD FEED HEAD BO ARD A UXILIARY DRIVER BD . VOL T AGE SENSE BD . Step 6 Removal Step 6 Removal FIGURE F .18 – CONTROL OR FEED HEAD BOARD REMOV AL AND REPLACEMENT CONTROL, FEED HEAD, VOL T AGE SENSE OR AUXILIAR Y DRIVER BOARD REMOV AL AND REPLACEMENT PROCEDURE (CONTINUED) REMOV AL PROCEDURE 1. Remove input power to the POWER W A VE 655/ ...

  • Lincoln Electric 655/R - page 99

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 100

    Suppor t the P anel Ethernet/ Gateway PC Board FIGURE F .19 – GA TEW A Y BOARD REMOV AL AND REPLACEMENT ETHERNET/GA TEW A Y PC BOARD REMOV AL AND REPLACEMENT PROCEDURE (CONTINUED) REMOV AL PROCEDURE 1. Remove input power to the POWER W A VE 655/R. 2. Using a phillips head screw driver , remove the six screws from the case front cover . Tilt the c ...

  • Lincoln Electric 655/R - page 101

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 102

    CURRENT TRANSDUCER + THIS SIDE F ACES REAR FIGURE F .20 – POWER W A VE CURRENT TRANSDUCER REMOV AL AND REPLACEMENT PROCEDURE CURRENT TRANSDUCER REMOV AL AND REPLACEMENT PROCEDURE (CONTINUED) REMOV AL PROCEDURE 1. Remove input power to the POWER W A VE 655/R. 2. Remove the case sides. 3. Perform the Capacitor Discharge procedure . 4. Remove the 1/ ...

  • Lincoln Electric 655/R - page 103

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 104

    J 60 J48 J40/50 Output Choke Connection F an Relay Fr ont Horizontal Divider Panel Rear Horizontal Divider Panel F ront P anel Screws P ower Switch FIGURE F .21 – ACCESSING THE RECTIFIER MODULE OUTPUT RECTIFIER MODULE REPLACEMENT PROCEDURE (CONTINUED) ACCESSING THE RECTIFIER MODULE 1. Remove input power to the POWER W A VE 655/R. 2. Remove the ca ...

  • Lincoln Electric 655/R - page 105

    FIGURE F .22 – RECTIFIER MODULE REPLACEMENT OUTPUT RECTIFIER AND RECTIFIER MODULE REMOV AL AND REPLACEMENT PROCEDURE (CONTINUED) RECTIFIER MODULE TESTING 1. Remove the leads and copper plate from one of the Diode Module pairs. (See Figure F .22). NOTE: Observe the placement and the mounting sequence of the leads and hardware so they can be put ba ...

  • Lincoln Electric 655/R - page 106

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTES F-62 F-62 POWER W A VE 655/R ...

  • Lincoln Electric 655/R - page 107

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 108

    SWITCH BOARD CAP ACIT OR TERMINALS FIGURE F .23 – SWITCH BOARD AND FIL TER CAP ACITOR REMOV AL AND REPLACEMENT SWITCH BOARD AND FIL TER CAP ACIT OR REMOV AL AND REPLACEMENT PROCEDURE (CONTINUED) REMOV AL PROCEDURE Observe all static electricity precau- tions . Lead and plug references below use a slash (/) to indicate machine right side/left side ...

  • Lincoln Electric 655/R - page 109

    SWITCH BOARD AND FIL TER CAP ACIT OR REMOV AL AND REPLACEMENT PROCEDURE (CONTINUED) TROUBLESHOOTING & REP AIR F-65 F-65 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC REPLACEMENT PROCEDURE NOTE : Any in ...

  • Lincoln Electric 655/R - page 110

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTES F-66 F-66 POWER W A VE 655/R ...

  • Lincoln Electric 655/R - page 111

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For you r safety and to avoid electrical shock, please observe all safety notes and precautions detailed th ...

  • Lincoln Electric 655/R - page 112

    CALIBRA TION PROCEDURE (CONTINUED) TROUBLESHOOTING & REP AIR F-68 F-68 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC FIGURE F .24 – CALIBRA TION SCREEN Calibration T ab Machine output can be turned ? ...

  • Lincoln Electric 655/R - page 113

    CALIBRA TION PROCEDURE (CONTINUED) TROUBLESHOOTING & REP AIR F-69 F-69 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC CALIBRA TION PROCEDURE 1. Once in the “Calibration” screen, make sure that the m ...

  • Lincoln Electric 655/R - page 114

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTES F-70 F-70 POWER W A VE 655/R ...

  • Lincoln Electric 655/R - page 115

    RETEST AFTER REP AIR TROUBLESHOOTING & REP AIR F-71 F-71 POWER W A VE 655/R Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC T EST PROCEDURE 1. Be certain that the machine is properly connected for the input voltage being a ...

  • Lincoln Electric 655/R - page 116

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC NOTES F-72 F-72 POWER W A VE 655/R ...

  • Lincoln Electric 655/R - page 117

    T ABLE OF CONTENTS - DIAGRAM SECTION G-1 G-1 Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC POWER W A VE 655/R Electrical Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .G-1 Wiring Diagram for Code 10630 (G3498)) . ...

  • Lincoln Electric 655/R - page 118

    ELECTRICAL DIAGRAMS G-2 WIRING DIAGRAM - CODE 10630 EN-170 G3498 INVERTER WELDERS WIRING DIAGRAM NO NE G3792 lw imb ley K.J U STI CE EAE UNLESS OTHERWISE SPECI FIED TOLERANCE M ANUF ACTURING TO L ER ANC E P ER E 2056 O N 2 P LAC E DE CIM AL S I S ± . 02 ON 3 P LA CE DEC IMA LS IS ± .002 O N ALL A NGLE S I S ± . 5 O F A DEGREE WI T H PUBL IS HE D ...

  • Lincoln Electric 655/R - page 119

    ELECTRICAL DIAGRAMS G-3 WIRING DIAGRAM - CODE 10863 EN-170 G349 8- 1 INVERTER WELDERS WIRING DIAGRAM NO NE G3498 lw imb ley K.J U STI CE - UNLESS OTHERWISE SPECI FIED TOLERANCE M ANUF ACTURING TO L ER ANC E P ER E 2056 O N 2 P LAC E DE CIM AL S I S ± . 02 ON 3 P LA CE DEC IMA LS IS ± .002 O N ALL A NGLE S I S ± . 5 O F A DEGREE WI T H PUBL IS HE ...

  • Lincoln Electric 655/R - page 120

    ELECTRICAL DIAGRAMS G-4 WIRING DIAGRAM - CODE 1 1410 EN-170 S O L ID E D G E G349 8- 2 PO WE R W AVE 65 5/R W IRI N G DIA GRAM NONE G3498- 1 DO NO T SC AL E T HIS DR A WING EQ UIP M ENT TYPE: SUBJECT: SCA L E: UF CRM38675 1 PAGE ___ OF ___ 1 E NGI N EE RI NG CO NT RO LLE D MA NU FA CT URE R: No THIS DOCUMENT CONTAINS PROPRIETAR Y INFORMATION OWNED ...

  • Lincoln Electric 655/R - page 121

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ELECTRICAL DIAGRAMS G-5 COMPLETE MACHINE SCHEMA TIC - CODE 10630 EN-170 G3611 INVERTER WELDERS PW575/STT 208-575 MACHINE SCHE MATIC NO NE G4009 lw imb ley TK TK UNLESS OTHERWISE ...

  • Lincoln Electric 655/R - page 122

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ELECTRICAL DIAGRAMS G-6 COMPLETE MACHINE SCHEMA TIC - CODE 10863 EN-170 S O L ID ED G E G361 1- 1 INVER TER WELDERS PW655 /R MACHI NE SCHEMAT IC NO NE G4009 jb arto TK - UNLESS O ...

  • Lincoln Electric 655/R - page 123

    ELECTRICAL DIAGRAMS G-7 COMPLETE MACHINE SCHEMA TIC - CODE 1 1410 EN-170 S O L ID ED G E G361 1- 2 POWERWAVE 65 5/R MACHI NE SCHEMATI C NO NE G3611-1 RAS PW - UNLESS OTHERWISE SPECI FIED TOLERANCE M ANUF ACTURING TO L ER ANC E P ER E 2056 O N 2 P LAC E DE CIM AL S I S ± . 02 ON 3 P LA CE DEC IMA LS IS ± .002 O N ALL A NGLE S I S ± . 5 O F A DEGR ...

  • Lincoln Electric 655/R - page 124

    ELECTRICAL DIAGRAMS G-8 SCHEMA TIC - DEVICENET/GA TEW A Y PC BOARD (SHEET 1) G-8 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to M ...

  • Lincoln Electric 655/R - page 125

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ELECTRICAL DIAGRAMS G-9 SCHEMA TIC - DEVICENET/GA TEW A Y PC BOARD (SHEET 2) G-9 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by thi ...

  • Lincoln Electric 655/R - page 126

    ELECTRICAL DIAGRAMS G-10 SCHEMA TIC - ETHERNET/GA TEW A Y PC BOARD (SHEET 1) G-10 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to ...

  • Lincoln Electric 655/R - page 127

    ELECTRICAL DIAGRAMS G-11 SCHEMA TIC - ETHERENET/GA TEW A Y PC BOARD (SHEET 2) G-11 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to ...

  • Lincoln Electric 655/R - page 128

    ELECTRICAL DIAGRAMS G-12 SCHEMA TIC ETHERNET/GA TEW A Y PC BOARD (SHEET 3) G-12 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Ma ...

  • Lincoln Electric 655/R - page 129

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ELECTRICAL DIAGRAMS G-13 SCHEMA TIC - CONTROL PC BOARD (SHEET 1) EN-170 S O L ID ED G E G378 9- 2 FO INVERTER WELDER SCHEMATIC DIGITAL CONTROL NO NE G3789-1 E2 FEI . UNLESS OTHER ...

  • Lincoln Electric 655/R - page 130

    ELECTRICAL DIAGRAMS G-14 SCHEMA TIC - CONTROL PC BOARD (SHEET 2) EN-170 S O L ID ED G E G378 9- 2 FO INVERTER WELDER SCHEMATIC DIGITAL CONTROL NO NE G3789-1 E2 FEI . UNLESS OTHERWISE SPECI FIED TOLERANCE M ANUF ACTURING TO L ER ANC E P ER E 2056 O N 2 P LAC E DE CIM AL S I S ± . 02 ON 3 P LA CE DEC IMA LS IS ± .002 O N ALL A NGLE S I S ± . 5 O F ...

  • Lincoln Electric 655/R - page 131

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ELECTRICAL DIAGRAMS G-15 SCHEMA TIC - CONTROL PC BOARD (SHEET 3) EN-170 S O L ID ED G E G378 9- 2 FO INVERTER WELDER SCHEMATIC DIGITAL CONTROL NO NE G3789-1 E2 FEI . UNLESS OTHER ...

  • Lincoln Electric 655/R - page 132

    ELECTRICAL DIAGRAMS G-16 SCHEMA TIC - CONTROL PC BOARD (SHEET 4) EN-170 S O L ID ED G E G378 9- 2 FO INVERTER WELDER SCHEMATIC DIGITAL CONTROL NO NE G3789-1 E2 FEI . UNLESS OTHERWISE SPECI FIED TOLERANCE M ANUF ACTURING TO L ER ANC E P ER E 2056 O N 2 P LAC E DE CIM AL S I S ± . 02 ON 3 P LA CE DEC IMA LS IS ± .002 O N ALL A NGLE S I S ± . 5 O F ...

  • Lincoln Electric 655/R - page 133

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ELECTRICAL DIAGRAMS G-17 SCHEMA TIC - DIGIT AL POWER SUPPL Y PC BOARD .1 C 53 Vfb2 Vref 1 100K R29 CNY17-3 OCI2 4 2 1 6 5 .5 W 2 7V D Z2 VFB CS CO MP RT/CT V CC OUT VR EF GND X4 ...

  • Lincoln Electric 655/R - page 134

    ELECTRICAL DIAGRAMS G-18 SCHEMA TIC - FEED HEAD PC BOARD (SHEET 1) G-18 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ...

  • Lincoln Electric 655/R - page 135

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ELECTRICAL DIAGRAMS G-19 SCHEMA TIC - FEED HEAD PC BOARD (SHEET 2) G-19 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. ...

  • Lincoln Electric 655/R - page 136

    ELECTRICAL DIAGRAMS G-20 SCHEMA TIC - FEED HEAD PC BOARD (SHEET 3) G-20 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ...

  • Lincoln Electric 655/R - page 137

    ELECTRICAL DIAGRAMS G-21 SCHEMA TIC - INPUT PC BOARD G-21 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ...

  • Lincoln Electric 655/R - page 138

    NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty . Individual Printed Circuit Board Components are not available from Lincoln Electric. This information is pro- vided for reference only . Lincoln Electric discourages board level troub ...

  • Lincoln Electric 655/R - page 139

    ELECTRICAL DIAGRAMS G-23 SCHEMA TIC - SWITCH PC BOARD G-23 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ...

  • Lincoln Electric 655/R - page 140

    NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty . Individual Printed Circuit Board Components are not available from Lincoln Electric. This information is pro- vided for reference only . Lincoln Electric discourages board level troub ...

  • Lincoln Electric 655/R - page 141

    ELECTRICAL DIAGRAMS G-25 SCHEMA TIC - VOL T AGE SENSE PC BOARD G-25 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ...

  • Lincoln Electric 655/R - page 142

    NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty . Individual Printed Circuit Board Components are not available from Lincoln Electric. This information is pro- vided for reference only . Lincoln Electric discourages board level troub ...

  • Lincoln Electric 655/R - page 143

    ELECTRICAL DIAGRAMS G-27 SCHEMA TIC - 40VDC BUS PC BOARD G-27 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ...

  • Lincoln Electric 655/R - page 144

    NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty . Individual Printed Circuit Board Components are not available from Lincoln Electric. This information is pro- vided for reference only . Lincoln Electric discourages board level troub ...

  • Lincoln Electric 655/R - page 145

    ELECTRICAL DIAGRAMS G-29 SCHEMA TIC - AUXILIAR Y DRIVER PC BOARD G-29 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ...

  • Lincoln Electric 655/R - page 146

    NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty . Individual Printed Circuit Board Components are not available from Lincoln Electric. This information is pro- vided for reference only . Lincoln Electric discourages board level troub ...

Manufacturer Lincoln Electric Category Welder

Documents that we receive from a manufacturer of a Lincoln Electric 655/R can be divided into several groups. They are, among others:
- Lincoln Electric technical drawings
- 655/R manuals
- Lincoln Electric product data sheets
- information booklets
- or energy labels Lincoln Electric 655/R
All of them are important, but the most important information from the point of view of use of the device are in the user manual Lincoln Electric 655/R.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Lincoln Electric 655/R, service manual, brief instructions and user manuals Lincoln Electric 655/R. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Lincoln Electric 655/R.

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A complete manual for the device Lincoln Electric 655/R, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Lincoln Electric 655/R by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Lincoln Electric 655/R.

A complete Lincoln Electric manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Lincoln Electric 655/R - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Lincoln Electric 655/R, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Lincoln Electric 655/R, that we can find in the current document
3. Tips how to use the basic functions of the device Lincoln Electric 655/R - which should help us in our first steps of using Lincoln Electric 655/R
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Lincoln Electric 655/R
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Lincoln Electric 655/R in a specific country, if it was not possible to solve the problem on our own.

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