PARTS LIST FOR - Rapid Welding Tig 275, 375 Parts Manual.pdf · Precision TIG ® 275 & 375...

Precision TIG® 275 & 375

P-543P-543

PARTS LIST FOR


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Precision TIG® 275 & 375 05-20-2010

P-543-AP-543-A

ILLUSTRATION OF SUB-ASSEMBLIES

ONON

DC DC

DO NOT SWITCH

DO NOT SWITCH

WHILE WELDING

WHILE WELDING

WARNING

WARNING

LINCOLN

LINCOLNELECTRIC

ELECTRIC

!

3

5

4

1

2

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Precision TIG® 275 & 375 05-20-2010

Do Not use this Parts List for a machine if its code number is not listed. Contact the Service Department for anycode numbers not listed.

Use the Illustration of Sub-Assemblies page and the table below to determine which sub assembly page andcolumn the desired part is located on for your particular code machine.

P-543-A.1P-543-A.1


For Codes: 11160, 11163, 11370 & 11371

CODE NO.

11160 (275) 3 3 1 3 3 3

11163 (375) 4 4 2 4 4 4

11370 (275) 1 1 1 1 1 1

11371 (375) 2 2 2 2 2 2

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P-543-G

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P-543-F

4

Cas

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Ass

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3

Arc

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P-543-D

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P-543-C

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P543-B.2

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P-543-B.1

SUB ASSEMBLY PAGE NAME

PAGE NO.

Sub Assembly ItemNo.

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DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PART NUMBER

Arc Start Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Order K814Foot Amptrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Order K870Start Pedal Foot Amptrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Order K870-1Hand Amptrol (For PTA-9, PTA-17 & PTW-20 TIG Torches) . . . . . . . . . . . . . . . . . . . .Order K963-1Hand Amptrol (For PTA-26, PTA-18 & TIG Torches) . . . . . . . . . . . . . . . . . . . . . . . . . .Order K963-2Under-Cooler Cart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Order K1828-1Undercarriage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Order K1869-1Precision Tig Advanced Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Order K1829-1Water Solenoid Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Order K1830-1Power Factor Capacitor Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Order K1831-1Work Lead Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Order K2150-1PTA-26 Torch Adapter (For 1 Piece Torches) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Order K2166-11/2” Stud Connector (For All PTA-2-Piece Torches ) . . . . . . . . . . . . . . . . . . . . . . . . . .Order K2166-23/8” TIG Torch Connector (For PTA-9, PTA-17) (1-Piece Torches) . . . . . . . . . . . . . . .Order K2166-3PTA-26 Torch Adapter (1-Piece Torches) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Order K2166-1

05-20-2010

Miscellaneous Options Available for your machine are listed below:# Indicates a change this printing.

P-543-B.1P-543-B.1 OPTIONAL EQUIPMENT LISTING

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MISCELLANEOUS ITEMS (THESE ITEMS ARE NOT ILLUSTRATED)

Case Front Harness G4098 1 • X • •Case Front Harness G5843 1 • • • XPlug & Lead Assembly S18250-773 1 X X • •Plug & Lead Assembly S18250-931 1 • • X XHi Freq. Intensity Bracket M19959 1 • X • XBypass P.C. Board Assembly L10882-[ ] 1 X X X XReceptacle & Lead Assembly S19655-2 1 X X X XGreen LED T13657-3H24 3 X X X XYellow LED T13657-4FA 1 X X X XRed LED T13657-2H24 1 X X X XHarness Assembly, Includes: G4141 1 X X • •Harness Assembly, Includes: G5784 1 • • X X

Grommet S18543-4 1 X X X X115V Harness Asbly (PT 275), Includes: G5698 1 • • X •115V Harness Asbly (PT 275), Includes: G4099 1 X • • •

Grommet S18543-4 1 X • X •Bushing T12380-1 1 • • X •Bushing T12380-4 1 X • • •

115V Harness Asbly (PT 375), Includes: G5699 1 • • • X115V Harness Asbly (PT 375), Includes: G4101 1 • X • •

Grommet S18543-4 1 • X • XBushing T12380-4 1 • X • XBushing T12380-1 1 • X • X

05-20-2010

Use only the parts marked “x” in the column under theheading number called for in the model index page.

# Indicates a change this printing.

P-543-B.2

DESCRIPTION PART NO. QTY. 1 2 3 4 5 6 7 8 9

P-543-B.2

Precision TIG® 275 & 375Inde

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Precision TIG® 275 & 375 05-20-2010

P-543-CP-543-C

Case Front Assembly

ONON

DC DC

DO NOT SWITCH

DO NOT SWITCH

WHILE WELDING

WHILE WELDING

~

WARNING

WARNING

LINCOLN

LINCOLNELECTRIC

ELECTRIC

!

1010

15A15A

15B15B

9B9B

9A9A

9D9D

9F9F

9C9C

9E9E9G9G

25L5L

5M5M

5T5T

5B5B

5A5A 5D5D 5C5C

5H5H

5E5E

5F5F

5S75S75S25S2

5S15S1

5S65S6

5S55S5

5S95S9

5S35S3

5J5J5K5K

Advanced Control Panel

STICKSTICK

ELECTRODE

ELECTRODE

20A20A20B20B

1717

20C20C 3

2121

25B25B2323

4

8B8B

2222

28B28B

13B13B13C13C

7B7B

12C12C

11B11B

6

1

7A7A 28E28E28D28D

28A28A

2626

2727

8A8A29B29B

29A29A

25E25E

25C25C25A25A

25D25D

11A11A

13A13A 18A18A 18B18B

14A14A

14B14B

19A19A19B19B19C19C

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1 Case Front Welded Assembly G3960 1 X X X X2 Top Bezel G4030 1 X X X X3 Thread Forming Screw S9225-89 4 X X X X4 Door Bumper T14882-1 2 X X X X

Control Panel Assembly, Includes: L11631-1 1 X • • •Control Panel Assembly, Includes: L11632-1 1 • X • •Control Panel Assembly, Includes: L12927-1 1 • • X •Control Panel Assembly, Includes: L12929-1 1 • • • X

5A Control Panel L11603 1 X • • •5A Control Panel L11737 1 • X • •5A Control Panel L12926 1 • • X X5B Nameplate (G3994-1 - Part of G3994) NSS 1 X • • •5B Nameplate (G3996-1 - Part of G3996) NSS 1 • X • •5B Nameplate (G5670-1 - Part of G5670) NSS 1 • • X •5B Nameplate (G5672-1 - Part of G5672) NSS 1 • • • X5C Switch (Display Momentary Toggle Switch) T10800-49 1 X X X X5D Switch T10800-4 4 X X X X

Control Panel Harness (Not Shown), Includes: L11709-1 1 X X • •Control Panel Harness (Not Shown), Includes: L12958-1 1 • • X X

5E Potentiometer T10812-119 4 X X X XAdvanced Panel Harness (Not Shown), Includes: L11714-1 1 • X • •Advanced Panel Harness (Not Shown), Includes: L12959-1 1 • • • X

5F Potentiometer T10812-119 4 • X • X5G Pushbutton Switch (Not Shown) T15089-1 1 • • X X5H Potentiometer Spacer S18280 4 X • X X5H Potentiometer Spacer S18280 8 • X • •5J Rheostat Control Knob T13639-3 3 X • X X5J Rheostat Control Knob T13639-3 7 • X • •5K Rheostat Control Knob T10491-1 1 X X X X5L Digital Meter M15480-4 1 X X • •5L Digital Meter M15893-3 1 • • X X5M LED Lens, Clear, Includes: S23093-1 5 X X X X5N Retaining “O” Ring (Not Shown) S23094-1 5 X X X X5P Option Panel (Not Shown) M19811 1 X • • •5P Option Panel (Not Shown) M21089 1 • • X •5Q #10-24 HLN (Not Shown) T9187-13 4 X • X •5R Nameplate (G3994-3 - Part of G3994) (Not Shown) NSS 1 X • • •5R Nameplate (G5670-3 - Part of G5670) (Not Shown) NSS 1 • • X •5S Advanced Panel Assembly, Includes: L12928-2 1 • • • X5S1 Option Panel M21089 1 • • • X5S2 Nameplate (G5672-3 - Part of G5672) NSS 1 • • • X5S3 Switch T10800-4 1 • • • X5S4 Advanced Panel Harness (Not Shown), Includes: L12959-1 1 • • • X

Green LED T13657-3H24 1 • • • XRed LED T13657-2H24 1 • • • XPotentiometer T10812-119 4 • • • X

5S5 LED Lens, Clear (Includes Item 5S8 “O” Ring) S23093-1 2 • • • X5S6 Potentiometer Spacer S18280 4 • • • X5S7 Rheostat Control Knob T13639-3 4 • • • X5S8 Retaining “O” Ring S23094-1 2 • • • X5S9 3 Way Switch T10800-46 1 • • • X

05-20-2010Precision TIG® 275 & 375



P-543-C.1

ITEM DESCRIPTION PART NO. QTY. 1 2 3 4 5 6 7 8 9

P-543-C.1

NSS - Not Sold SeparatelyInde

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5T Thread Forming Screw S9225-92 2 X X X X6 Tool Tray G3526 1 X X X X7A Switch Assembly S7670 1 X X X X7B Self Tapping Screw S8025-115 2 X X X X8A Connector & Lead Assembly S13100-245 1 X X • •8A Connector & Lead Assembly S13100-264 1 • • X X8B Self Tapping Screw S8025-113 2 X X X X9A Door L11604 1 X X X X9B Pin (Door) S22921 2 X X X X9C Plain Washer S9262-30 2 X X X X9D Lock Washer E106A-14 2 X X X X9E Hex Lock Nut T9187 2 X X X X9F Decal (Door Warning) (L11672-9 - Part of L11672) NSS 1 X X • •9F Decal (Door Warning) (L13115-9 - Part of L13115) NSS 1 • • X X9G Thread Forming Screw S9225-87 2 X X X X10 Nameplate (G3994-2 - Part of G3994) NSS 1 X • • •10 Nameplate (G3996-2 - Part of G3996) NSS 1 • X • •10 Nameplate (G5670-2 - Part of G5670) NSS 1 • • X •10 Nameplate (G5672-2 - Part of G5672) NSS 1 • • • X11A Plug & Lead Assembly S18250-774 1 X X X X11B Grommet S18543-4 1 X X X X12A Output Terminal Molded Assembly S16656-4 2 X X X X12B Thread Forming Screw (Not Shown) S9225-88 4 X X X X12C Output Stud Nut T3960 2 X X X X13A Polarity Switch Assembly L7390-1 1 X X X X13B 1/4-20 HN CF000017 2 X X X X13C Lock Washer T9860-6 2 X X X X14A Polarity Switch Jumper S18234 1 X X X X14B 5/16-18 HN CF000029 1 X X X X15A Handle (Molded) M15248 1 X X X X15B Thread Forming Screw S9225-88 1 X X X X17 Plug & Lead Assembly (P3 Jumper) S18250-777 1 X • X •17 Plug & Lead Assembly (P7 Jumper) S18250-776 1 • X • X18A Copper Strap S11109-14 1 X X • •18B 5/16-18 HN CF000029 1 X X X X18C Plain Washer (Not Shown) S9262-30 1 X X X X18D Lock Washer (Not Shown) E106A-14 1 X X X X19A Diode T12705-67 1 X X • •19B Lock Washer T9695-1 1 X X • •19C #10-32 HN CF000011 1 X X • •20A Control P.C. Board Assembly G3909-[ ] 1 X X • •20A Control P.C. Board Assembly G4763-[ ] 1 • • X X20B Plastic Expansion Nut P.C. Board Standoff S14020-10 8 X X X X20C Self Tapping Screw S8025-115 8 X X X X21 Decal (Work) (L11672-1 - Part of L11672) NSS 1 X X • •21 Decal (Work) (L13115-1 - Part of L13115) NSS 1 • • X X22 Decal (Stick Electrode) (L11672-2 - Part of L11672) NSS 1 X X • •22 Decal (Stick Electrode) (L13115-2 - Part of L13115) NSS 1 • • X X23 Decal (Remote) (L11672-3 - Part of L11672) NSS 1 X X • •23 Decal (Remote) (L13115-3 - Part of L13115) NSS 1 • • X X

05-20-2010Precision TIG® 275 & 375



P-543-C.2


P-543-C.2


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25A AC Relay S14293-8 2 • X • X25B Thread Forming Screw S9225-62 4 • X • X25C Plain Washer S9262-3 4 • X • X25D Lock Washer T9695-2 4 • X • X25E #6-32 HN CF000005 4 • X • X26 Identification Sticker (CR2) T14798-2 1 • X • X27 Identification Sticker (CR3) T14798-3 1 • X • X28A Rectifier Bridge T13637-6 1 X • X •28A Rectifier Bridge T13637-6 2 • X • X28B Thread Forming Screw S9262-88 1 X • X •28B Thread Forming Screw S9262-88 2 • X • X28D Lock Washer T9695-1 1 X • X •28D Lock Washer T9695-1 2 • X • X28E #10-24 HN CF000010 1 X • X •28E #10-24 HN CF000010 2 • X • X29A Protection PC Board Asbly M16062-[ ] 1 X X X X29B Sems Screw T10082-27 3 X X X X30A TIG Advanced Control PC Board Asbly (Not Shown) G4761-[ ] 1 • X • X30B Option PC Board Mounting Panel (Not Shown) S25391 1 • X • •30B Option PC Board Mounting Panel (Not Shown) S25391-1 1 • • • X30C PC Board Mounting Standoff (Not Shown) S19300-6 4 • X • X31A Micro Switch Bracket (Not Shown) S25397 1 • X • X31B Micro Switch (Not Shown) T12485-2 1 • X • X31C #3-48 x .875 RHS (Not Shown) CF000138 2 • X • X31D Plain Washer (Not Shown) S9262-39 2 • X • X31E Lock Washer (Not Shown) T4291-B 2 • X • X31F #3-48 HN (Not Shown) CF000139 2 • X • X

05-20-2010Precision TIG® 275 & 375



P-543-C.3


P-543-C.3

Note: When ordering new printed circuit boards indicate the dash number [ ] of the “Old” boardthat is to be replaced. This will aid Lincoln in supplying the correct and latest board alongwith any necessary jumpers or adapters. The dash number brackets [ ] have purposely beenleft blank so as to eliminate errors, confusion and updates.

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Precision TIG® 275 & 375 05-20-2010

P-543-DP-543-D

Arc Starter & Bypass Assembly

5A5A

4

1212

9

3A3A

8

3B3B

3C3C

13A13A

14146A6A

16B6B

10B10B

10A10A

1111

3D3D

2

5B5B13B13B

13C13C

13D13D

10C10C

7B7B

7A7A

7C7C

1515

1818

1717

1616

1919

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Arc Starter & Bypass Assembly, Includes: L11597-2 1 X •Arc Starter & Bypass Assembly, Includes: L11597-3 1 • X

1 Arc Starter Assembly M19835 1 X •1 Arc Starter Assembly M19835-1 1 • X2 Bypass/Stabilizer P.C. Board Assembly L10121-[ ] 1 X X3A Carriage Bolt T11827-23 2 X X3B Plain Washer S9262-98 2 X X3C Lock Washer T9695-17 2 X X3D 1/4-20 HN CF000017 2 X X4 Arc Starter Support L11650 1 X X5A Expansion Plastic S14020-3 2 X X5B Self Tapping Screw S8025-114 2 X X6A Expansion Nut Plastic S14020-1 2 X X6B Self Tapping Screw S8025-77 2 X X7A Socket Head Cap Screw T9447-21 1 X X7B Plain Washer S9262-3 1 X X7C Lock Washer T9695-3 1 X X8 #10-24 HN CF000010 2 X X9 Bushing T12380-8 2 X X10A Spark Gap Assembly S16876 1 X X10B Thread Forming Screw S9225-88 2 X X10C Electrode T11236-1 2 X X11 Sems Screw T10082-12 2 X X12 Bushing T12380-3 1 X X13A High Frequency Lead S25215 1 X X13B Plain Washer S9262-98 1 X X13C Lock Washer T9695-17 1 X X13D 1/4-20 HN CF000017 1 X X14 Thread Forming Screw S9225-92 1 X X15 Rheostat T10812-99 1 • X16 Decal (L11672-11 - Part of L11672) (Code 11371) NSS 1 • X16 Decal (L13115-11 - Part of L13115) (Code 11163) NSS 1 • X17 Rheostat Control Knob T13639-3 1 • X18 Thread Forming Screw S9225-92 1 • X19 Hi Freq Intensity Bracket M19959 1 • X

05-20-2010Precision TIG® 275 & 375



P-543-D.1


P-543-D.1

Note: When ordering new printed circuit boards indicate the dash number [ ] of the “Old” boardthat is to be replaced. This will aid Lincoln in supplying the correct and latest board alongwith any necessary jumpers or adapters. The dash number brackets [ ] have purposelybeen left blank so as to eliminate errors, confusion and updates.

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Precision TIG® 275 & 375 05-20-2010

P-543-EP-543-E

Case Back Assembly

2A2A

13C13C

3A3A4B4B

4A4A

4C4C 4D4D

4E4E

5A5A

5B5B

2B2B

13A13A

13B13B

1111

9B9B

9A9A

1010

31313535

3434 6C6C

8

7

1

3B3B

12126B6B

6A6A

26A26A

26B26B

22A22A

21B21B

21A21A

20B20B20A20A

2525

28B28B28A28A

3030

27272929

1717

22C22C

22B22B23B23B

18A18A18D18D 18C18C

18B18B 19192424

15C15C

15A15A15B15B

3333

22A22A

23A23A

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Case Back Asbly, Includes: G3970-2 1 X • • •Case Back Asbly, Includes: G3971-2 1 • X • •Case Back Asbly, Includes: G5652-1 1 • • X •Case Back Asbly, Includes: G5656-1 1 • • • X

1 Case Back G3944-1 1 X X • •1 Case Back G5649-1 1 • • X X2A Fan Shroud L11587 1 X • X •2A Fan Shroud L11587 2 • X • X2B Thread Forming Screw S9225-92 2 X • X •2B Thread Forming Screw S9225-92 6 • X • X3A Fan Bracket M20039 1 X • X •3A Fan Bracket M20039 2 • X • X3B Thread Forming Screw S9225-92 2 X • X •3B Thread Forming Screw S9225-92 4 • X • X4A Fan Motor M8895-7 1 X • • •4A Fan Motor M8895-8 1 • X • •4A Fan Motor S25857-2 1 • • X X4B Fan Blade M8678-2 1 X X X X4C Plain Washer S9262-3 2 X X X X4D Lock Washer T4291-A 2 X X X X4E #8-32 HN CF000042 2 X X X X5A Fan Motor M8895-7 1 • X • X5B Fan Blade M8678-2 1 • X • X5C Plain Washer (Not Shown) S9262-3 2 • X • X5D Lock Washer (Not Shown) T4291-A 2 • X • X5E #8-32 HN (Not Shown) CF000042 2 • X • X6A Duplex Receptacle (15A-125V) S11668-1 1 X X X X6B #10-24 HN CF000010 2 X X X X6C Thread Forming Screw S9225-36 2 X X X X7 Circuit Breaker T12287-22 1 X X X X8 Decal (Circuit Breaker) (L11672-7 - Part of L11672) NSS 1 X X • •8 Decal (Circuit Breaker) (L13115-7 - Part of L13115) NSS 1 • • X X9A Filler Rod Holder & Air Baffle M19774 1 X X X X9B Thread Forming Screw S9225-92 2 X • X •9B Thread Forming Screw S9225-90 2 • X • X9C Rivet (Not Shown) T12584-6 1 X X X X10 Decal (Ground Warning) T13259 1 X X • •10 Decal (Ground Warning) T13259-2 1 • • X X11 Decal (Receptacle) (L11672-6 - Part of L11672) NSS 1 X X • •11 Decal (Receptacle) (L13115-6 - Part of L13115) NSS 1 • • X X12 115V Receptacle Bypass Assembly S19450 1 X X X X13A Decal (Gas Input) (L11672-4 - Part of L11672) NSS 1 X X • •13A Decal (Gas Input) (L13115-4 - Part of L13115) NSS 1 • • X X13B Decal (Coolant In/Out) (L11672-5 - Part of L11672) NSS 1 X X • •13B Decal (Coolant In/Out) (L13115-5 - Part of L13115) NSS 1 • • X X13C Warning Decal (L11672-13) (Part of L11672) NSS 1 X X • •13C Warning Decal (L13115-13) (Part of L13115) NSS 1 • • X X14 Circuit Breaker (Not Shown) T12287-30 1 X X X X15A Torch Connection Box Cover Assembly L11584 1 X X X X15B Self Tapping Screw S8025-112 4 X X X X15C Magnetic Catch Latch S25305 1 X X X X

08-18-2010Precision TIG® 275 & 375



P-543-E.1


P-543-E.1

NSS - Not Sold Separately

###

Index of Sub Assemblies




Sub Assembly Illustration




Torch Connection Box Asbly, Includes: L11585-1 1 X X • •Torch Connection Box Asbly, Includes: L12925-1 1 • • X X

17 Torch Connection Box L11582 1 X X • •17 Torch Connection Box L12924 1 • • X X18A Torch Connection Strap S24629 1 X X X X18B 5/8-11 HJN CF000140 2 X X X X18C Lock Washer T9695-16 2 X X X X18D Plain Washer S9262-41 2 X X X X19 Hose Nipple (Male) T14557-8 2 X X X X20A Output Terminal Molding M13896-8 1 X X X X20B Thread Forming Screw S9225-88 2 X X X X21A Output Terminal Molding M13896-6 1 X X X X21B Self Tapping Screw S9225-88 2 X X X X22A Connector T14557-15 3 X X X X22B Lock Washer T9695-8 3 X X X X22C 1/2-13 HJN CF000054 3 X X X X23A Hose T10642-255 3 X X X X23B Hose Clamp S20710-6 6 X X X X24 Solenoid Valve Asbly M17294-15 1 X X • •24 Solenoid Valve Asbly M17294-10 1 • • X X24A Plain Washer (Not Shown) S9262-149 1 • • X X24B Conduit Locknut (Not Shown) T14370-1 1 • • X X25 Bushing T12380-8 1 X X X X26A Torch Connection Panel M19793 1 X X X X26B Thread Forming Screw S9225-92 5 X X X X27 Bushing T12380-3 1 X X X X28A DC Relay S15122-14 1 X X X X28B Self Tapping Screw S8025-115 2 X X X X29 Identification Sticker (CR4) T14798-4 1 X X X X30 High Freq. Transformer Assembly G4079 1 X X X X31 Rating Plate S21132-16 1 X • • •31 Rating Plate S21132-17 1 • X • •31 Rating Plate S21132-28 1 • • X •31 Rating Plate S21132-29 1 • • • X33 Torch Connection Decal (L11672-8 - Part of L11672) NSS 1 X X • •33 Torch Connection Decal (L13115-8 - Part of L13115) NSS 1 • • X X34 Country of Origin Decal S24727-1 1 X X X X35 CCC Decal T13086-191 1 X X X X

05-20-2010Precision TIG® 275 & 375



P-543-E.2


P-543-E.2


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Precision TIG® 275 & 375 05-20-2010

P-543-FP-543-F

Center Assembly

1414

1515

12A12A

12C12C12B12B

13A13A

101011B11B

20C20C

17A17A

16A16A20B20B

22A22A

20A20A

1A1A1B1B2A2A3A3A

5A5A

18A18A

4A4A

15L15L

15M15M

14L14L

14M14M

14N14N

11A11A19A19A

19B19B19C19C19D19D

9C9C

9B9B

9A9A

28A28A28L28L28K28K

28J28J28E28E

28C28C

28B28B

2929

28D28D

25A25A

26A26A

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1A Horizontal Baffle L11741-1 1 X • X •1A Horizontal Baffle L11752-1 1 • X • •1A Horizontal Baffle L11752 1 • • • X1B Thread Forming Screw S9225-92 4 X X X X2A Right Upper Vertical Baffle L11740 1 X • X •2A Right Upper Vertical Baffle L11751 1 • X • X2B Thread Forming Screw (Not Shown) S9225-92 1 X X X X3A Left Upper Vertical Baffle L11739 1 X • X •3A Left Upper Vertical Baffle L11750 1 • X • X3B Thread Forming Screw (Not Shown) S9225-92 1 X X X X4A Left Vertical Baffle L11742 1 X • X •4A Left Vertical Baffle L11753 1 • X • X4B Thread Forming Screw (Not Shown) S9225-92 1 X X X X5A Right Vertical Baffle L11743 1 X • X •5A Right Vertical Baffle L11754 1 • X • X5B Thread Forming Screw (Not Shown) S9225-92 1 X X X X6A Bushing (Not Shown) T12380-1 2 X • X •6A Bushing (Not Shown) T12380-1 3 • X • X6B Bushing (Not Shown) T12380-8 1 X • X •7A Resistor (50W) (Not Shown) S10404-134 6 • • X •7A Resistor (50W) (Not Shown) S10404-134 2 • • • X7B Resistor (25W) (Not Shown) S10404-114 4 • • • X7C #10-24 x 5.00 RHS (Not Shown) CF000045 As Req • • X X7D Insulating Washer (Not Shown) T4479-A As Req • • X X7E Plain Washer (Not Shown) S9262-27 As Req • • X X7F Lock Washer (Not Shown) T9695-1 As Req • • X X7G #10-24 HN (Not Shown) CF000010 As Req • • X X9A Power Factor Capacitor M13707-6 3 • • • X9B Capacitor Bracket M19944 1 • • • X9C Thread Forming Screw S9225-92 3 • • • X

Center Asbly (G3967-3), Includes: NSS 1 X • • •Center Asbly (G3968-3), Includes: NSS 1 • X • •Center Asbly (G5657-2), Includes: NSS 1 • • X •Center Asbly (G5655-2), Includes: NSS 1 • • • X

10 Base Assembly G3898 1 X X X X11A Transformer & Choke Welded Asbly G3964-2 1 X • • •11A Transformer & Choke Welded Asbly G3965-2 1 • X • •11A Transformer & Choke Welded Asbly G5702-2 1 • • X •11A Transformer & Choke Welded Asbly G5700-2 1 • • • X11B Thread Forming Screw S9225-53 4 X X X X11C Lock Washer (Not Shown) T9860-4 4 X X X X11D 3/8 -16 HN (Not Shown) CF000067 4 X X X X12A High Voltage Transformer S25387-2 1 X X • •12A High Voltage Transformer S25387-3 1 • • X X12B Standoff T14539 4 X X X X12C Self Tapping Screw S8025-100 4 X X X X13A Capacitor T11577-64 1 X X X X13B Lead Clamp (Not Shown) T12563-21 1 X X X X13C Self Tapping Screw (Not Shown) S8025-111 1 X X X X

05-20-2010Precision TIG® 275 & 375



P-543-F.1


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14 Rectifier Heat Sink Asbly L11621 1 X • • •14 Rectifier Heat Sink Asbly G3985-3 1 • X • •14 Rectifier Heat Sink Asbly L11621-1 1 • • X •14 Rectifier Heat Sink Asbly G3985-2 1 • • • X14L Thread Forming Screw S9225-17 2 X X X X14M Insulator T11267-A 2 X • X •14M Insulator T11267-A 3 • X • X14N Insulator T11267-B 2 X • X •14N Insulator T11267-B 3 • X • X14P Heat Sink Insulation (Not Shown) M19979 1 X • X15 Rectifier Heat Sink Asbly L11621-1 1 X • • •15 Rectifier Heat Sink Asbly G3985-2 1 • X • •15 Rectifier Heat Sink Asbly L11621-2 1 • • X •15 Rectifier Heat Sink Asbly G3985-1 1 • • • X15L Thread Forming Screw S9225-17 2 X X X X15M Insulator T11267-A 2 X • X •15M Insulator T11267-A 3 • X • X15N Insulator (Not Shown) T11267-B 2 X • X •15N Insulator (Not Shown) T11267-B 3 • X • X15P Heat Sink Insulation (Not Shown) M19979 1 • X • X16A Resistor (5/50W) S10404-134 1 X X • •16B #10-24 x 5.00 RHS (Not Shown) CF000045 1 X X • •16C Insulating Washer (Not Shown) T4479-A 2 X X • •16D Plain Washer (Not Shown) S9262-27 1 X X • •16E Lock Washer (Not Shown) T9695-1 2 X X • •16F #10-24 HN (Not Shown) CF000010 1 X X • •17A Resistor (20/100W) S10404-130 1 X X • •17B #10-24 x 7.50 RHS (Not Shown) CF000191 1 X X • •17C Insulating Washer (Not Shown) T4479-A 2 X X • •17D Plain Washer (Not Shown) S9262-27 1 X X • •17E Lock Washer (Not Shown) T9695-1 2 X X • •17F #10-24 HN (Not Shown) CF000010 1 X X • •18A Resistor (200/100W) S10404-121 1 X X X X18B #10-24 x 7.50 RHS (Not Shown) CF000191 1 X X X X18C Insulating Washer (Not Shown) T4479-A 2 X X X X18D Plain Washer (Not Shown) S9262-27 1 X X X X18E Lock Washer (Not Shown) T9695-1 2 X X X X18F #10-24 HN (Not Shown) CF000010 1 X X X X19A Thermostat T13359-7 1 X • X •19A Thermostat T13359-8 1 • X • X19B Plain Washer S9262-3 1 X X X X19C Lock Washer E106A-13 1 X X X X19D #6-32 HN CF000005 1 X X X X20A Resistor (50/225W) S10404-125 1 X X X X20B Carriage Bolt T11827-59 1 X X X X20C Insulating Washer T9764-6 2 X X X X20D Flat Washer (Not Shown) S9262-98 1 X X X X20E Lock Washer (Not Shown) E106A-2 1 X X X X20F 1/420 HN (Not Shown) CF000017 1 X X X X

05-20-2010Precision TIG® 275 & 375



P-543-F.2


P-543-F.2


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21A Shunt & Lead Assembly (Not Shown) S21170-8 1 X X X X21B 5/16-18 x 1.25 HHCS (Not Shown) CF000028 1 X • X •21B 5/16-18 x 1.00 HHCS (Not Shown) CF000062 1 X • X •21B 5/16-18 x 1.00 HHCS (Not Shown) CF000062 2 • X • X21C Plain Washer (Not Shown) S9262-30 4 X X X X21D Lock Washer (Not Shown) E106A-14 2 X X X X21E 5/16-18 HN (Not Shown) CF000029 2 X X X X22A Resistor (8/30W) S10404-131 1 • X • X22B Thru Bolt (Not Shown) T9781-34 1 • X • X22C Insulating Washer (Not Shown) T9764-6 2 • X • X22D Flat Washer (Not Shown) S9262-98 2 • X • X22E Lock Washer (Not Shown) E106A-2 2 • X • X22F 1/4-20 HN (Not Shown) CF000017 2 • X • X23 Plug & Lead Assembly (Not Shown) S18250-780 1 X X X X24A Shunt Angle Bracket (Not Shown) S25358 1 • X • X24B 5/16-18 x 1.25 HHCS (Not Shown) CF000028 1 • X • X24C Plain Washer (Not Shown) S9262-30 2 • X • X24D Lock Washer (Not Shown) E106A-14 1 • X • X24E 5/16-18 HN (Not Shown) CF000029 1 • X • X25A Rectifier Support Bracket M19983 1 X • X •25A Rectifier Support Bracket L11808 1 • X • X25B Thread Forming Screw (Not Shown) S9225-45 2 X • X •25B Thread Forming Screw (Not Shown) S9225-92 4 • X • X25C Thread Forming Screw (Not Shown) S9225-17 2 X • X •25D Insulator (Not Shown) T11267-A 2 X • X •25E Insulator (Not Shown) T11267-B 2 X • X •26A Rectifier Bracket M19984 1 X • X •26B Thread Forming Screw (Not Shown) S9225-17 2 X • X •26C Insulator (Not Shown) T11267-A 2 X • X •26D Insulator (Not Shown) T11267-B 2 X • X •

Reconnect Panel Assembly, Includes: L11598-2 1 X X X X28A Reconnect Panel Support L11595 1 X X X X28B Reconnect Panel Molded Asbly M14437-2 1 X X X X28C Self Tapping Screw S8025-15 4 X X X X28D Reconnecting Panel Link S11012-36 1 X X X X28E 3/8-16 HN CF000067 2 X X X X28F Plain Washer (Not Shown) S9262-30 6 X X X X28G Lock Washer (Not Shown) E106A-14 6 X X X X28H 5/16-18 HHCS (Not Shown) CF000040 6 X X X X28J Set Screw S11604-48 3 X X X X28K Decal Earth Ground T13260-4 1 X X X X28L Receptacle T14530-1 2 X X X X28M Bushing (Not Shown) T12380-3 1 X X X X28N Ground Screw Asbly (Not Shown) S18922-6 1 X X X X29 Thread Forming Screw S9225-92 1 X X X X30 Ground Screw Assembly (Not Shown) S18922-6 2 X X X X

05-20-2010Precision TIG® 275 & 375



P-543-F.3


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Precision TIG® 275 & 375 05-20-2010

P-543-GP-543-G

Cover Assembly

1A1A

65A5A

5B5B5C5C

1C1C

2020

1B1B

1616

7A7A

7B7B

12121414

9

2B2B2A2A 1111

4B4B

8A8A

8B8B

4A4A

1313

3B3B3A3A

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1A Roof G3958 1 X X X X1B Thread Forming Screw S8025-112 11 X X X X1C Door Bumper T14882-1 2 X X X X2A Left Case Side L11578 1 X X X X2B Thread Forming Screw S8025-112 8 X X X X3A Right Case Welded Assembly L11641 1 X X X X3B Thread Forming Screw S8025-112 8 X X X X4A Torch & Cable Holster L11596 1 X X X X4B Thread Forming Screw S9225-92 2 X X X X5A Torch Parts Tray Door Assembly M19783 1 X X X X5B Rivet T12584-6 2 X X X X5C Door Latch S21033 1 X X X X6 Cover Seal S12934 1 X X X X7A Reconnect Door M19769 1 X X X X7B Thread Forming Screw S8025-112 2 X X X X8A Spark Gap Door M19955 1 X • X •8A Spark Gap Door M19845 1 • X • X8B Thread Forming Screw S8025-112 1 X X X X9 Warning Decal L8064-1 1 X X X X11 Wiring Diagram G4031-2 1 X • • •11 Wiring Diagram G4047-2 1 • X • •11 Wiring Diagram G5692-2 1 • • X •11 Wiring Diagram G5694-2 1 • • • X12 Input Connection Diagram S25247 1 X X • •12 Input Connection Diagram S25247-1 1 • X X13 Spark Gap Instructions & Warnings S25248 1 X X • •13 Spark Gap Instructions & Warnings S25248-1 1 • • X X14 Decal, Lincoln Logo w/Nascar T13086-172 2 X X X X16 Decal, Torch Parts Tray (L11672-10) (Part of L11672) NSS 1 X X • •16 Decal, Torch Parts Tray (L13115-10) (Part of L13115) NSS 1 • • X X20 Warranty Decal S22127-7 1 • • X X

05-20-2010Precision TIG® 275 & 375



P-543-G.1


P-543-G.1


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PARTS LIST FOR - Rapid Welding Tig 275, 375 Parts Manual.pdf · Precision TIG ® 275 & 375...

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Transcript of PARTS LIST FOR - Rapid Welding Tig 275, 375 Parts Manual.pdf · Precision TIG ® 275 & 375...