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Lincoln Electric NA-5 IM305-C manual

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Table of contents for the manual

  • Page 1

    NA-5 A UTOMA TIC WELDING S Y S TEM   87  &.2&+$&0 For use with Models NA-5N     #'&26&.&,%1-,!-3 Lincoln arc welding and cutting equipment is designed an[...]

  • Page 2

     .-5&0&%&/3).+&,2 1.a. Turn 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 areas or vent the engine exhaust fumes outdoors. ________[...]

  • Page 3

    )) ! )) ARC R A Y S can bur n. 4.a. Use a shield with the proper filter and cover plates to protect your eyes from sparks and the rays of the arc when welding or observing open arc welding. Headshield and filter lens should conform to ANSI Z87. I standards. 4. b. Use suitable clothing made from durable flame-resistant material to pro[...]

  • Page 4

    ))) ! ))) FOR ELECTRIC ALL Y pow ered 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 manufacturer’s recommendations. 8.c. Ground the equipment in accordance with t[...]

  • Page 5

    )4 ! )4 PRÉC A UTIONS 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: Sûreté Pour Soudage A L’Arc 1. Protegez-vous contre la secousse électrique: a. Le[...]

  • Page 6

    NOTES[...]

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    http://www .lincolnelectric.com/knowledge/articles/ content/steelhatconstruction.asp EW2357-A L 2.5. 10-A[...]

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    http://www .lincolnelectric.com/knowledge/articles/ content/speedfeeddrums.asp http://www .lincolnelectric.com/knowledge/articles/ content/drumhandling.asp Insulated friction free eyelet Speed Feed Drum Hat T urntable EW2357-A Sec. T2.5.7-A (Continued) File as Sec. L2.5.10-A for IM278)[...]

  • Page 57

    Sec. T2.5.7-B (FOR IM305) (File as Sec.L2.5.10-B for IM278) EW2357-B[...]

  • Page 58

    http://www .lincolnelectric.com/knowledge/articles/ content/speedfeeddrum.asp and view the Speed Sec. T2.5.7-B (File as Sec. L2.5.10-B for IM278) Assembly and Installation The Lincoln Electric Company Cleveland, Ohio 44117-1199 (Continued) INST ALLA TION INSTRUCTIONS SPEED-FEED REELS ®[...]

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  • Page 105

    6-2-97 P-135-A P-135-A NA-5 SEC. T 7.1 – P ARTS LIST INDEX . RETURN TO MAIN INDEX Wire Feed Gear Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-100-C Wire Feed Drive Roll Box (For Codes Below 8800 Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-100-D [...]

  • Page 106

    [...]

  • Page 107

    Gear Box Asbly , (Includes Items 1-21) (95/1 Ratio): L5199-3 1 Gear Box Asbly , (Includes Items 1-21) (55/1 or 57/1 Ratio): L5199-2 1 Gear Box Asbly , (Includes Items 1-21) (142/1 Ratio): L5199-1 1 1 Gear Box Case G1328 1 2 Gear S12504 1 3 Snap Ring S9776-23 1 4 Woodruf f Key #304 1 5 Snap Ring S9776-16 1 6 Set Screw - New Design S1 1604-26 2 6 Pip[...]

  • Page 108

    WIRE FEED DRIVE ROLL BOX P-100-D P-100-D 23 23 3 4 5 16 16 12 12 17 17 1 2 18 18 21 21 19 19 11 11 20 20 22 22 15 15 14 14 5 6 7 8 10 10 Part Numbers Part Numbers Part Numbers Part Numbers 09-27-2007[...]

  • Page 109

    1 Faceplate L4052 1 X X X 2* Idle Roll Assembly S12475 1 X X X 3* Incoming Guide T ube (3/32 thru 7/32”), Includes: S10168-4 1 X • • 3* Incoming Guide T ube (1/16 thru 3/32”), Includes: S10168-2 1 • X • 3* Incoming Guide T ube (.035 thru .052”), Includes: S12857 1 • • X .035-.045 Spring Guide T9367-4 1 X X X 4 5/16-18 x .75 HHCS C[...]

  • Page 110

    WIRE FEED DRIVE ROLL BOX (For Codes Above 8800) P-100-D.2 P-100-D.2 23 23 3 4 5 16 16 12 12 17 17 1 2 18 18 21 21 19 19 11 11 20 20 22 22 15 15 14 14 5 6 7 8 10 10 Part Numbers Part Numbers Part Numbers Part Numbers 09-27-2007 L6991[...]

  • Page 111

    1 Gear Box Assembly See P-100-C 1X X X X 2 Face Plate L6987 1 X X X X 3* Idle Roll Assembly S12475 1 X X X X 4* Incoming Guide T ube (3/32 thru 7/32”) KP21 16-2 1 X • • • 4* Incoming Guide T ube (1/16 thru 3/32”) KP21 16-1 1 • X • • 4* Incoming Guide T ube [.035 thru .052” (.045 thru .052” Cored)] KP1967-1 1 • • X X 5 5/16-1[...]

  • Page 112

    43 Head Support M8232 1 X X • Mounting Bracket (Not Used on T ractor Models) M6769 1 X • • Includes Items 68 thru 77 68 Welding Head Support Bracket, Includes: M4016 1 X X • 69 Draw Bolt (Head Support to Mtg Bracket) T4893 1 X X • 70 3/4-10 HN (Head Support to Mtg Bracket) CF000025 1 X X • 71 Insulation S4322 1 X • • 72 Insulation B[...]

  • Page 113

    Wire Reel Shaft Asbly , Includes: M12908 1 1 1/2-13 x 1.00 HHCS CF000276 1 2 Lock W asher E106A-5 1 3 Plain W asher S9262-14 1 4 Plain W asher S9262-1 19 1 5 Brake Assembly , Includes: S14882 1 Brake Shoe T13519 1 6 Wire Reel Shaft S15492 1 7 Roll Pin T9967-9 1 8 Pull Knob S1 1038 1 Following Parts Not Illustrated Wire Reel L4604 1 U-Shaped Shaft M[...]

  • Page 114

    NA-2, NA-2F & NA-2FV Cable Assembly (Power Source to Controls), Includes: K97* 1 Multi-Conductor Control Cable L41 12-1* 1 Electrode Cable L41 12-2* 1 Cable Assembly (Controls to Head), Includes: 1 Electrode Cable (63 inches long) L2286-191 2 NA-3 (ALL MODELS), NA-4 (w/CURRENT CONTROL RHEOST A T) AND NA-5 (ALL MODELS EXCEPT -R) Cable Assembly ([...]

  • Page 115

    Cable Clamp S12024-1 2 Multi-Conductor Shielded Cable (T ach) Includes: L621 1-F* 1 Polarized Pin Connector S12020-17 1 Polarized Receptacle Connector S12023-10 1 Cable Clamp S12024-4 2 Electrode Cable L621 1-G* 2 NA-4 (WITH CURRENT CONTROL SWITCH) Cable Assembly (Power Source to Controls), Includes: K216* 1 Multi-Conductor Control Cable, Includes:[...]

  • Page 116

    Wire Straightener , Includes: M10214 1 1 Body Assembly M1031 1 1 2 Bearing M9300-55 2 3 W asher S9262-140 1 4 Lock W asher E106A-3 1 5 5/16-18 HN CF000029 1 6 Socket Head Screw T9447-13 1 7 Rollpin T9967-30 2 8 Connecting Link T12141 1 9 Wire Guide S12551 1 10 #8-32 x .50 RHS CF000033 1 1 1 Retainer Plate T12145 1 12 Wire Guide T12126 1 13 Adjustin[...]

  • Page 117

    09-27-2007 P-100-L P-100-L CROSS SEAM ADJUSTER F ACE PL ACE PL A TE TE 15 15 12 12 14 14 13 13 5 6 7 8 9 10 10 4 3 2 1 16 16 17 17 1 1 F ACE PL ACE PL A TE TE Part Numbers Part Numbers Part Numbers Part Numbers ITEM DESCRIPTION P ART NO. QTY . 12 34 5 6 7 89 # Indicates a Change This Printing Cross Seam Adjuster Assembly , Includes: M10802 1 1 Clam[...]

  • Page 118

    Wire Straightener , Single Arc, Includes: M8269-1 1 X • Wire Straightener , T winarc, Includes: M8269-2 1 • X 24 Body M8268 1 X X 25 Cross Slide Screw S10159 1 X X 26 Bushing - Locates Slide Screw in Body T10585 1 X X 27 Roll Pin - Bushing to Slide Screw T9967-5 1 X X 28 Slide Bushing T10584 1 X • 28 Slide Bushing T10587 1 • X 29 Wire Guide[...]

  • Page 119

    Wire Straightener , Includes: M12470 1 1 Body Assembly M1031 1-1 1 2 Bearing M9300-55 2 3 Roll Pin T9967-3 1 4 Lock W asher E106A-3 3 5 5/16-18 HN CF000029 1 6 Socket Head Screw T9447-20 1 7 Roll Pin T9967-30 2 8 Connecting Link T12141 1 9 Wire Guide M12469 1 10 #8-32 x .50 RHS CF000033 1 1 1 Retainer Plate T12145 1 12 Ingoing Wire Guide S14888 1 1[...]

  • Page 120

    K218 HORIZONT AL FILLET/LAP A TT ACHMENT P-101-C.a P-101-C.a 37 38 39 40 41 42 35 36 34 33 43 44 45 19 20 22 21 23 24 25 26 12 11 10 46 4 3 1 2 27 47 5 6 7 8 9 13 14 15 16 18 17 17 18 28 29 30 32 31 NOTE: CONT ACTS MUST BE ALIGNED SO THA T WITH A 7/32 WIRE IN PLACE THE WIRE IS CENTERED IN THE CHANNEL Part Numbers Part Numbers Part Numbers Part Numb[...]

  • Page 121

    1 Socket Head Screw T9447-10 4 2 Flat W asher S9262-23 4 3 Insulating W asher S10773-12 8 4 Insulating Bushing T8390 4 5 Nose Adapter M12478 1 6 Adapter Insulation T8391 1 7 Hex Jam Nut 5/16-18 1 8 Hex Head Cap Screw 5/16-18 x 1.00 1 9 Spring T8528 1 10 Pivot Assembly M8592 1 1 1 Lead Block S7273 1 12 Connection T8573 ø 1 13 Hex Head Screw 3/8-16 [...]

  • Page 122

    K233 (and K103) CONT ACT NOZZLE K104 LINC-FILL EXTENSION P-101-D.a P-101-D.a 1 2 4 5 3 6 7 8 10 11 9 1 2 3 4 5 6 9 10 7 8 NO TE A: The K103 nozzle f or the NA2 is identical to the K233 except f or item A (nozzle inser t). For the NA2 use both the appropriate Item A and the appropriate outgoing guide tube (Item 15 of P-100-D). (P ART OF HEAD ASSEMBL[...]

  • Page 123

    Nozzle Assembly , Includes: K233 1 A Nozzle Insert, .035 - .052 Electrode S15106-.052 Note A 1 A Nozzle Insert, 1/16, 5/64 and 3/32 Electrode S15106-3/32 Note A 1 1 Nozzle Insulator S10493-1 1 2 Socket Head Screw T10570 1 3 Hex Head Screw 1/2-13x1-1/2 1 4 Hex Nut 1/2-13 1 5 Nozzle Body S10157-1 1 6 Socket Head Cap Screw T9447-8 2 7 Pressure Spring [...]

  • Page 124

    Horizontal Adjuster , Includes all Below K96 1 1 Cross Adjustment Block M13663 1 2 Cross Adjustment Screw Assembly S12734 1 3 End Cover Plate S10509-38 1 6 Head Lift Adjustment Shaft Assembly S10097 1 9 Thrust W asher S9262-37 1 10 Needle Bearing S101 16-1 1 12 Crank Housing M10223 1 13 Cross Slide Assembly S12491 1 14 Socket Head Cap Screw T9447-3[...]

  • Page 125

    Solenoid Assembly , Includes: K223 1 1 Solenoid Mounting Bracket L5276 1 2 Solenoid and V alve Assembly M1 1675-A 1 6 Strain Relief Grommet T9274-3 1 7 Cable Assembly M12664 1 9 Name Plate S13246 1 3-13-2000 ITEM DESCRIPTION P ART NO. QTY . 12 34 5 6 7 89 P-101-F (NA3, NA4 and NA5) P-101-F (NA3, NA4 and NA5) # Indicates a Change This Printing K223 [...]

  • Page 126

    K129 SUBMERGED ARC TINY TWINARC ® P-101-G P-101-G 1 2 3 4 4 7 3 6 5 D C B A Spring Mounting Bracket Roll Pin Pressure Spring Asbly . Wing Screw Contact Pressure Shoe Part Numbers Part Numbers Part Numbers Part Numbers NOTES: Nozzles with spring loaded contact shoes (illustrated below , right) should be converted to the newer design by discarding i[...]

  • Page 127

    T winarc - Complete - Includes All Below K129* 1 Nozzle Assembly - Stripped - Includes Items 1, 3, 5 & 6 M1 1609 1 .045 Wire Kit - Includes Items 2, 4, A & B KP1901-1 1 1/16 Wire Kit - Includes Items 2, 4, 7, A & B KP1901-2 1 5/64 Wire Kit - Includes Items 2, 4, 7, A & B KP1901-4 1 3/32 Wire Kit - Includes Items 2, 4, 7, A & B K[...]

  • Page 128

    K281 WIRE STRAIGHTENER FOR TINY TWINARC ® P-101-G.2.a P-101-G.2.a Part Numbers Part Numbers Part Numbers Part Numbers 05-10-2005 5A 5A 5 2 6 4A 4A 4 3 4B 4B 4C 4C 10 10 7 8 3C 3C 3B 3B 12 12 3A 3A 3B 3B 3C 3C 14 14 13 13 1 9 9[...]

  • Page 129

    1 Base S15943 1 X X 2 T ension Arm S15946 1 X X 3 Roller Assembly , Includes: S15953-1 1 X • Roller Shaft (2 1/4” Shaft) T14099 1 X • Retaining Ring S9776-1 2 X • 3 Roller Assembly , Includes: S15953-3 1 X X 3A Roller Shaft (2 1/2” Shaft) S18729 1 X X 3B Bushing S18728 2 X X 3C Retaining Ring S9776-4 2 X X 4 Roller Assembly Includes: S159[...]

  • Page 130

    FLUX HOPPER P-101-H P-101-H 241 237 250 252 SECTION AA 228 A 229 251 236 235 227 225 226 234 7 6 5 4 3 2 1 Part Numbers Part Numbers Part Numbers Part Numbers L3552 8-21-81P T12590 1-16-76H[...]

  • Page 131

    Flux Hopper Assembly , Includes: L3552-E 1 X • • Flux Hopper Assembly , Includes: (Standard) L3552-F 1 • X • Flux Hopper Assembly , Includes: L3552-G 1 • • X 225 Flux Hopper Base L3100 1 X X X 226 Flux Gate Spring T10573 2 X X X 227 Flux Gate Wear Plate T10600 2 X X X 228 Flux Gate Spring T10603 1 X X X 229 Flux Gate Assembly , Includes[...]

  • Page 132

    K148 CONT ACT NOZZLE ASSEMBL Y K149 LINC-FILL EXTENSION ASSEMBL Y P-101-K P-101-K Part Numbers Part Numbers Part Numbers Part Numbers 1 1-4-98 5 7 13 13 14 14 8 17 17 14 14 6 23 23 18 18 15 15 16 16 4 12 12 1 3 2 20 20 22 22 21 21 19 19 24 24 25 25 114 114 112 112 113 113 110 110 115 115 116 116 111 111 109 109 108 108 108A 108A 102 102 107 107 108[...]

  • Page 133

    Nozzle Asbly (Wire Size 3/32 - .120-1/8), Includes: K148A 1 X • • • • Nozzle Asbly (Wire Size 5/32 - 3/16), Includes: K148B 1 • X • • • Nozzle Asbly (Wire Size .068 - 5/64), Includes: K148C 1 • • X • • Nozzle Asbly (Wire Size 5/32 - 3/16), Includes: L4621-4 & -6 1 • • • X • Nozzle Asbly (Wire Size 3/32 - .120-1/8[...]

  • Page 134

    K225 SUBMERGED ARC TWINARC KIT P-101-L P-101-L 129 101 102 108 125 126 127 109 107 11 9 120 11 8 11 7 11 6 11 5 121 11 3 11 4 128 124 11 2 103 104 105 106 11 0 123 122 111 Part Numbers Part Numbers Part Numbers Part Numbers L5314 6-12-81J[...]

  • Page 135

    T winarc - Complete - Includes All Below K225 Nozzle Assembly - Includes Items 101 through 129 L5314-1 101 Adapter Plate M12478-1 1 102 Adapter Insulation T8391 1 103 Socket Head Screw T9447-10 4 104 W asher S9262-23 4 105 Insulating W asher S10773-12 8 106 Insulating Bushing T8390 4 107 Electrode Guide Tube KP2084-1 2 108 Socket Plate S9842 1 109 [...]

  • Page 136

    K239 INNERSHIELD TWINARC KIT P-101-L.2 P-101-L.2 1 2 3 4 5 26 27 6 8 12 25 13 14 15 24 23 22 21 17 18 20 19 7 9 10 11 16 14 Part of item Socket HD. screw W ater cooled jacket asbly . Wire guide block asbly . N.B. Part Numbers Part Numbers Part Numbers Part Numbers L5421 3-22-85M[...]

  • Page 137

    T winarc - Complete - Includes All Below K239 Nozzle Assembly L5421-1 ø 1 Adapter Plate & Roll Pin Assembly M12478-1 1 2 Hex Head Screw 5/16-18 x .75 2 3 Socket Head Screw T9447-10 4 3 Flat W asher S9262-23 4 3 Insulating W asher S10773-12 8 3 Insulating Bushing T8390 4 4 Adapter Insulation T8391 1 5 Socket Plate S9842 1 6 Socket Head Screw T9[...]

  • Page 138

    K231 (and K31*) CONT ACT NOZZLE ASSEMBL Y * For K31, order K231 assembly . All parts are interchangeable. P-101-M P-101-M Part Numbers Part Numbers Part Numbers Part Numbers 10-18-2006 125 125 118 118 110 110 111 111 122 122 121 121 111A 111A 113A 113A 113B 113B 113C 113C 117 117 116 116 114 114 115 115 124 124 123 123[...]

  • Page 139

    Nozzle Assembly , Includes Items 1 10 thru 125 as appropriate for wire size specified K231* 1 X • Nozzle Assembly , for L T34 ONL Y , Includes Items 1 10, 1 1 1, 1 18, 121 and 122; Order Items 1 19, 120, 123, 124 and 125 separately for the desired wire size M8241-1 2 • X 1 10 Nozzle Insulator S10493-1 1 X X 1 1 1 Nozzle Body S10157 1 X X 1 1 1A[...]

  • Page 140

    K226 (and K32*) CONT ACT JA W ASSEMBL Y * For K32, order a K226 assembly . All parts are the same except Item 8. P-101-N P-101-N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 25 26 27 20 23 28 24 Part Numbers Part Numbers Part Numbers Part Numbers M13879 6-12-81J[...]

  • Page 141

    Contact Jaw Assembly - One Rectangular and One T apered Jaw - For 1/8 thru 7/32 Wire, Includes: K226-R 1 Contact Jaw Assembly - T wo T apered Jaws - For 3/32 and 1/8 Wire, Includes: K226-T 1 1 Socket Head Screw T9447-10 4 2 W asher S9262-23 4 3 Insulating W asher S10773-12 8 4 Insulating Bushing T8390 4 5 Cover Plate T8404 1 6 Lead Block S7273 1 7 [...]

  • Page 142

    TRA VEL CARRIAGE GENERAL ASSEMBL Y P-101-P (Supersedes P-52-C) P-101-P (Supersedes P-52-C) Part Numbers Part Numbers Part Numbers Part Numbers 3-8-82 89 88 91 901 93 94 91 92 93 94 19 1 C 21 20 B 73 76 37 3 2 9 7 6 5 24 26 25 23 27 34 32 33 31 A 28 35 29 30 T APE ITEM 22 TO HANDLE WITH 75 WIDE T APE PER E651 FOR SHIPMENT CONTROL BO X FULL SCALE CUT[...]

  • Page 143

    A Motor and Gear Box Assembly See P-101-R B Control Panel Assembly See P-101-O 1 Carriage Frame G1384 1 X X X 2 Upper Guide Wheel Assembly , Includes: T5335-1 4 X • • 2 Upper Guide Wheel Assembly , Includes: T13876 4 • X • 2 Upper Guide Wheel Assembly , Includes: T13875 4 • • X Shaft T10647 1 X • • Shaft S15558 1 • X X Bearing M93[...]

  • Page 144

    33 Lockwasher E106A-4 2 X X X 34 Spring T5338 1 X X X 35 Shim - Swivel Motor Mount T10778-1 As Reqʼd XXX 35 Shim - Swivel Motor Mount T10778-2 4 X X X 37 Cable Clamp M8501 1 X X X 73 Choke Coil M8424 1 X X X Cable - T o T ravel Receptacle in Control Box, Includes: M8377 1 X X X Plug S10272 1 X X X 76 Wire Reel Support L3154 1 X X X Control Box Mou[...]

  • Page 145

    C Head Mounting and Lift Mechanism (Includes all Below) L31 16 1 X • C Head Mounting and Lift Mechanism (Includes all Below) L5460 1 • X 10 Head Lift Mounting Plate S10292 1 X • 10 Head Lift Mounting Plate S15553 1 • X 1 1 Lift Link S10296 2 X • 1 1 Lift Link S15552 2 • X 12 Roller Shaft S10266-1 2 X X 13 Roller T10654 4 X X 14 Roll Pin[...]

  • Page 146

    A Drive Motor and Gear Case Assembly , 144-1 Ratio, Includes All items in Column 1 Marked “X”. L3094-1* ø 1X • • A Drive Motor and Gear Case Assembly , 324-1 Ratio, Includes All items in Column 2 Marked “X”. L3094-2* 1 • X • A Drive Motor and Gear Case Assembly , 648-1 Ratio, Includes All items in Column 3 Marked “X”. L3094-4* [...]

  • Page 147

    181 Caution Plate S10346 1 X X X 182 Round Head Screw - Dust Cap to Gear Case #10-24 x 1/2 4 X X X 183 Lock W asher E106A-1 4 X X X 184 Small Bearing Cage S10077 1 X X X 185 Small Bearing Cage Gasket S10084 1 X X X 186 Flat Head Screw - Small Cage to Gear Case #10-24 x 1/2 4 X X X 187 Large Bearing Cage S10079 1 X X X 188 Large Bearing Cage Gasket [...]

  • Page 148

    K29 VERTICAL HEAD LIFT ASSEMBL Y NA1, 2, 3, 4 and 5 and LAF3, 4 and 5 P-101-S P-101-S 18 15 2 1 12 13 14 5 7 22 20 19 17 16 4 6 23 4 25 3 3 11 9 10 21 8 24 Part Numbers Part Numbers Part Numbers Part Numbers L5882 1 1-13-81P[...]

  • Page 149

    1 Head Lift Housing K29 1 X • 1 Head Lift Housing L5881 1 • X 2 Head Lift T ube M8228 1 X • 2 Head Lift T ube M8228-1 1 • X 3 Head Lift Lock Pin S16067 1 • X 3 Locating Key T12121 1 X • 4 Socket Head Cap Screw T9447-34 1 X • 4 Socket Head Cap Screw T9447-32 1 • X 5 Spring T10247-1 1 1 • X 6 Spring Retainer S1 1295-5 1 • X 7 Snap[...]

  • Page 150

    HIGH FREQUENCY UNIT K238 P-101-T .a P-101-T .a TRANSFORMER RESISTOR T13260-3 CASE TERMINAL STRIP CAP ACIT OR RELA Y HI-FREQ CAP ACIT OR SP ARK GAP ASSBL Y AIR CORE TRANSFORMER SP ARK GAP MOUNTING P ANEL AND BRA CKET Part Numbers Part Numbers Part Numbers Part Numbers 6-15-84 L6329 10-21-83[...]

  • Page 151

    High Frequency Unit, Includes: K238 1 Capacitor S17571 1 T ransformer M15359 ø Resistor S10404-53 1 Case L3815-1 1 Case Cover L3816 1 Nameplate M9591 1 T erminal Strip S13323-1 1 Number Plate T10726-92 1 Relay S12807 1 Spark Gap Assembly S16501-3 1 Electrode T1 1236-1 4 R. F . Choke T12218-1 2 Air Core T ransformer L4283 1 07-1 1-2002 ITEM DESCRIP[...]

  • Page 152

    K386 NARROW GAP DEEP GROOVE SUBMERGED ARC NOZZLE P-101-U.a P-101-U.a 9 30 29 28 27 10 11 12 13 14 15 16 17 26 123456 8 31 7 18 19 20 21 22 23 24 25 N.E. SECTION THR U NOZZLE TIP (WITH JA CKET REMO VED) DOUBLE SIZE Part Numbers Part Numbers Part Numbers Part Numbers 9-1 1-84 G1653 5-18-84[...]

  • Page 153

    1 Nozzle T ip T14879-3/32 1 2 Hollow Set Screw T12932-2 1 3 Ceramic Insert T12576-1 1 4 Ceramic Insert T12576-2 4 5 Spring Liner T12931-35 1 6 Nozzle T ube Assembly S17543 1 7 Insulation Jacket S17545 1 8 Cooling Bar Assembly S17546 1 9 Nozzle Pivot Hub Assembly T14891 1 10 Set Screw S1 1604-42 2 1 1 Key M8776-89 1 12 Rotational Lock Screw Assembly[...]

  • Page 154

    1 Nozzle T ip - .062 Wire Size S17614-062 1 1 Nozzle T ip - .068 Wire Size S17614-068 1 1 Nozzle T ip - 5/64 Wire Size S17614-5/64 1 1 Nozzle T ip - 3/32 Wire Size S17614-3/32 1 1 Nozzle T ip - .120 Wire Size S17614-120 1 2 Straight Nozzle Assembly .062 - 3/32 Wire Size M14808-1 1 2 Straight Nozzle Assembly .122 Wire Size M14808-4 ø 1 3 Collar S17[...]

  • Page 155

    NOTES[...]

  • Page 156

    Solid State Remote Field Control, Includes: K224 1 1 T op Door M10639-4 1 2 T erminal Strip S14530-1 1 Number Plate T10726-90 1 4 Capacitor S10593 1 5 Auto T ransformer M12702 ø 1 6 Box Assembly M12706 ø 1 7 T ransformer S15257 ø 1 8 Capacitor T1 1079 1 9 Nameplate M12688 1 10 Polarity Switch S13417 ø 1 1 1 Fuse Holder S10433 1 Fuse T10728-8 1 [...]

  • Page 157

    Concentric Flux cone, Includes: K285 1 X 1 Side Plate T14177 1 X 2 Thumb Screw T9078-1 1 X 3 Support Arm M13455 1 X 4 Sems Screw T10082-4 4 X 5 Flux Cone M13454 1 X 6 Hose Clamp S10888-31 2 X Items Not Illustrated Flux Hose T10642-10 1 X Flux Hose T ube T6996-9 1 X 10-28-98 ITEM DESCRIPTION P ART NO. QTY . 12 34 5 6 7 89 P-1 14-J P-1 14-J # Indicat[...]

  • Page 158

    K278-1 SPREADARC – COMPLETE ASSEMBL Y P-1 14-K.2 P-1 14-K.2 Part Numbers Part Numbers Part Numbers Part Numbers 08-29-2006 1 2 12 12 8 3 4 11 11 5 9 13 13 14 14 15 15 5 7[...]

  • Page 159

    1 Carriage & T rack Assembly See P-1 14-L.2 1 2 Bottom Shield M13277-1 1 Thread Forming Screw S9225-70 4 3 T op Shield M20176 1 #10-24 x .50 HHCS CF000371 4 Lock W asher T9695-1 4 4 Proximity Sensor Bracket M20331 1 Grommet T12380-4 1 #10-24 X .50 HHCS CF000371 4 Lock W asher T9695-1 4 5 Proximity Sensor Assembly M21347 2 7 Control Box Assembly[...]

  • Page 160

    Carriage & T rack Asbly (L12002), Includes: NSS 1 Carriage Assembly See P-1 14-M.2 1 2 T rack Assembly (M20165), Includes: NSS 1 T rack Support Welded Assembly M20166 1 T rack S15882 2 3/8-16 x .625 HHCS CF000018 8 Lock W asher E106A-16 8 Plain W asher S9262-76 8 3 Drive Motor Assembly L12135 1 4A Plain W asher (Not Shown) S9262-98 3 4B Hex Loc[...]

  • Page 161

    NOTES[...]

  • Page 162

    04-05-2006 P-1 14-M.1 P-1 14-M.1 SPREADARC CARRIAGE ASSEMBL Y (K278-1) 4A 4A 2B 2B 2C 2C 2D 2D 2E 2E 8C 8C 8D 8D 1 5 6 4C 4C 4B 4B 4D 4D 4E 4E 4F 4F 8B 8B 8A 8A 3A 3A 3C 3C 3B 3B 2A 2A 7E 7E 7C 7C 7A 7A 7B 7B 7D 7D 2F 2F 2G 2G 2H 2H 2D 2D 2J 2J Part Numbers Part Numbers Part Numbers Part Numbers[...]

  • Page 163

    ITEM DESCRIPTION P ART NO. QTY . 12 34 5 6 7 89 Carriage Assembly (L12007), Includes NSS 1 Carriage M20174 1 2A Head Mounting Plate S15872 1 2B 1/2-13 x 2.50 HHCS CF0001 10 2 2C Lock W asher E106A-15 2 2D Plain W asher S9262-1 4 2E Insulating W asher S10773-9 2 2F Insulating T ube T7305-38 2 2G Bearing Bushing T14038-2 2 2H “V” Roller S15884 2 [...]

  • Page 164

    1 Box Welded Assembly S15316 1 X • 1 Box Welded Assembly S15316-1 ø 1• X 2 Box Cover S15347 1 X X Self T apping Screw S8025-12 2 X X 3 Box Connector T9639-2 1 or 2 X X 4 Grommet S10255-14 2 X • 5 Jumper S14301 1 X • 6 Jumper T12339 1 X • 7 Thread Forming Screw S9225-30 1 X X Hex Nut #10-24 2 X X 8 Solid State Relay S15317-1 1 X X 9 AC Co[...]

  • Page 165

    03-23-05 P-132-A P-132-A TC-3 SELF-PROPELLED TRA VEL CARRIAGE RETURN TO MAIN INDEX Parts Lists Index For K325-S, K325-F , (Use Column One on P-132-C, -D, & -F) For K325-HC, K325-HC-F , (Use Column T wo on P-132-C, -D, & -F) TC-3 General Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

  • Page 166

    TC-3 GENERAL ASSEMBL Y P-132-C P-132-C 27 28 19 20 21 22 9 25 24 23 27 10 12 13 14 26 18 17 16 15 30 29 47 33 34 35 36 48 50 49 7 37 8 38 3 4 2 1 46 45 40 44 42 43 42 43 41 40 39 42 43 41 28 Part Numbers Part Numbers Part Numbers Part Numbers 4-79 G1326 9-15-78A[...]

  • Page 167

    Carriage Assembly (K325-S 5-75 in/min) Includes: (Below Code 8400) G1326-1 1 X • Carriage Assembly (K325-S 5-75 in/min) Includes: (Code 8400 to 9000) G1565-1 1 X • Carriage Assembly (K325-S 5-75 in/min) Includes: (Above Code 9000) G1565-3 1 X • Carriage Assembly (K325-F 15-270 in/min) Includes: (Below Code 8400) G1326-2 1 X • Carriage Assem[...]

  • Page 168

    TC-3 GENERAL ASSEMBL Y P-132-C.2 P-132-C.2 27 28 19 20 21 22 9 25 24 23 27 10 12 13 14 26 18 17 16 15 30 29 47 33 34 35 36 48 50 49 7 37 8 38 3 4 2 1 46 45 40 44 42 43 42 43 41 40 39 42 43 41 28 Part Numbers Part Numbers Part Numbers Part Numbers 05-20-2005 G1326 2-29-80B[...]

  • Page 169

    22 Lower Bearing Bar Assembly , Includes: M12980-1 1 • X 22 Lower Bearing Bar Assembly , Includes: M12980-2 1 X • Bearing M9300-67 2 • X Bearing M9300-6 2 X • 23 Drive Wheel (Rack T ooth-Std. Below Code 9000- Option Above 9000) T13586 1 X X 23 Drive Wheel (Helical T ooth-Std. Above Code 9000) T13586-1 1 X X 24 Key M8776-31 1 X X 25 Lockwash[...]

  • Page 170

    MOT OR AND GEAR BOX ASSEMBL Y P-132-D.a P-132-D.a 4 1 2 3 Part Numbers Part Numbers Part Numbers Part Numbers 9-1 1-86 L5197 9-1 1-86[...]

  • Page 171

    1 Motor & Adapter Assembly (K325S & K325HC-S) Includes: L5195-4 1 X • 1 Motor & Adapter Assembly (K325F & K325HC-F) Includes: L5195-1 1 • X Motor Assembly , Includes: L5198-3 1 X • Motor Assembly , Includes: L5198-2 1 • X Motor , Includes: NSS 1 X X Brush & Spring Assembly (Universal Motor) M12254-1F 2 X X Brush & Sp[...]

  • Page 172

    GEAR BOX ASSEMBL Y Gear Ratio is stenciled on the side of the gear case and on top of Item 12. P-132-E.a P-132-E.a 1 6 13 21 3 2 4 5 7 8 9 11 12 10 15 14 16 17 18 19 20 Part Numbers Part Numbers Part Numbers Part Numbers 7-31-91 L5199 7-24-81S[...]

  • Page 173

    Gear Box Assembly (K325S & K325HC-S) (142/1 Ratio) L5199-4 1 X Gear Box Assembly (K325F & K325HC-F) (57/1 Ratio) L5199-5 1 X Gear Box Assembly (K579-1, K580 & K581) (21/1 Ratio) L5199-7 ø 1X 1 Gear Box G1328 1 X 2 Gear S12504 1 X 3 Snap Ring S9776-23 1 X 4 W oodruff Key #304 1 X 5 Snap Ring S9776-16 1 X 6 Set Screw S1 1604-26 2 X 7 Bev[...]

  • Page 174

    TRA VEL CONTROL BOX ASSEMBL Y P-132-F .a P-132-F .a 14 5 16 15 12 13 7 8 6 4 9 1 11 2 3 10 20 17 18 Part Numbers Part Numbers Part Numbers Part Numbers 1 1-2-84 M14172 6-25-82M[...]

  • Page 175

    1 T ravel Control Box S16128 1 X X 2 T ravel P .C. Board Insulation T14189 1 X X 3 T ravel P .C. Board L6944-1 1 X X 4 A.C. Relay S13929-2 1 X X 5 Circuit Breaker T12287-8 1 X X 6 Switch T10800-7 1 X X 7 Insulation T12792-1 1 X X 8 Potentiometer T10812-71 1 X X Knob T10491 1 X X 9 Resistor S10404-73 1 X X Round Head Screw #10-24 x 2.75 1 X X Insula[...]

  • Page 176

    NOTES[...]

  • Page 177

    Drive Motor & Connection Box Assembly , Includes: (57/1 Ratio W/O H.F .) M13902-1 1 Drive Motor & Connection Box Assembly , Includes: (95/1 Ratio W/O H.F .) M13902-2 1 Drive Motor & Connection Box Assembly , Includes: (142/1 Ratio W/O H.F .) M13902-3 1 Drive Motor & Connection Box Assembly , Includes: (57/1 Ratio W/H.F .) M13902-4 1[...]

  • Page 178

    1 Drive Motor Assembly , Includes: (57/1 Ratio W/O H.F .) L6440-1 1 Drive Motor Assembly , Includes: (95/1 Ratio W/O H.F .) L6440-2 1 Drive Motor Assembly , Includes: (142/1 Ratio W/O H.F) L6440-3 1 Drive Motor Assembly , Includes: (57/1 Ratio W/H.F .) L6440-4 1 Drive Motor Assembly , Includes: (95/1 Ratio W/H.F .) L6440-5 1 Drive Motor Assembly , [...]

  • Page 179

    1 Cover Assembly T14326 1 2 Motor Adapter Plate M10255-1 1 3 Flat Head Screw #8-32 x .75 3 4 Hose Clamp S10888-20 1 5 Connection Box Assembly M13901 1 6 Cable Assembly , Includes: L6209 1 Polarized Connector - T ach Cable S12020-17 1 Cable Clamp - T ach Cable S12024-4 1 Polarized Connector - Motor Cable S12020-27 1 Cable Clamp - Motor Cable S12024-[...]

  • Page 180

    CONTROL BOX ASSEMBL Y P-135-D P-135-D 10-7-96 G1555 7-24-81[...]

  • Page 181

    1 Door Assembly See P-135-E 1 2 Lead Clamp T12563-8 1 4 V olts Meter Printed Circuit Board L6685 1 5 Speed Meter Printed Circuit Board (Standard) L6233 1 5 Speed Meter Printed Circuit Board (High Speed) L8575-1 1 7 Burnback T imer Printed Circuit Board K337-10 1 8 Procedure Printed Circuit Board (Code 8205 Only) G1507-1 1 8 Procedure Printed Circui[...]

  • Page 182

    1 Control Box Door (Below Code 1 1000) S16706 1 1 Control Box Door (Above Code 1 1000) S16706-1 1 3 Nameplate (Below Code 1 1000) L6243 1 3 Nameplate (Above Code 1 1000) L6243-1 1 5 Nameplate Cover S16696 2 6 Nameplate Cover S10509-108 1 7 Lock T ab T10045-40 1 8 Meter & Locating Pin Asbly (Below Code 8990) (Not Shown) Order S17748 2 9 Gasket ([...]

  • Page 183

    1 Control Box Welded Assembly (Code 8205 Only) S16707 1 Control Box Welded Assembly (All Other Codes) S16991-1 1 2 Relay S22182 3 3 Plug Button T13597-1 3 4 Thread Cutting Screw S9225-36 1 Lock W asher T9695-1 1 #10-24 HN CF000010 2 5 Reed Switch and Mounting Plate Assembly , Includes: (Below Code 9100 & Above 9338) S16705 1 Reed Switch Assembl[...]

  • Page 184

    K349 MUL TI-PROCEDURE KIT P-135-G P-135-G 1-29-2002 12 11 13 8 7 19 10 9 14 17 15 16 3 4 1 2 5 6 17[...]

  • Page 185

    1 Control Box M14288 1 2 Control Box Cover S17147 1 3 Printed Circuit Board Insulation S17139 1 4 Multi-Procedure P .C. Board G1567-2 1 5 Remote Selection P .C. Board M14220-1 1 6 W arning Decal T13470 1 7 Box Connector T9639-2 1 8 Plug Button T10397-14 1 9 Harness S14165-287 1 10 Nameplate M14264 1 1 1 Square Insulating T ube T14767 6 12 Shaft Sea[...]

  • Page 186

    NOTES[...]

  • Page 187

    [...]

  • Page 188

    G 1 5 5 3 A DIGITAL METER VOLTMETER BOARD SP EE D- METER BOARD 5 1 0 5 1 9 6 0 2 6 0 1 2 5 3 4 1 6 5 1 8 5 1 0 5 1 7 5 1 0 P 6 0 2 6 0 1 5 1 0 P 5 1 0 P 6 0 2 6 0 1 5 1 0 5 1 0 5 1 9 5 1 0 P 6 0 2 6 0 1 DIGITAL METER 2 5 3 4 1 6 WORK WELDING NOZZLE ARM. E L E C T R O D E B L U E B L A C K W H I T E R E D 5 4 1 5 3 9 6 2 6 6 2 7 6 7 5 2 5 A 5 5 5 5 [...]

  • Page 189

    [...]

  • Page 190

    L6227 DIMENSION PRINT[...]

  • Page 191

    L6228 DIMENSION PRINT[...]

  • Page 192

    [...]

  • Page 193

    [...]

  • Page 194

    [...]

  • Page 195

    K349 MUL TI-PROCEDURE KIT[...]

  • Page 196

    [...]

  • Page 197

    NOTES[...]

  • Page 198

    [...]

  • Page 199

    [...]

  • Page 200

    • Sales and Service through Subsidiaries and Distributors Worldwide • Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com • World's Leader in Welding and Cutting Products •[...]