Lincoln Electric SVM189-B Benutzerhandbuch

01

7/27/2006

SW TIG 175, PT 275/375

24206-2C0

SCHEMATIC, BYPASS PCB

A

MAB

01

4

24

CRM38150

SINCE COMPONENTS OR CIRCUITRY ON A

PRINTED CIRCUIT BOARD MAY CHANGE

WITHOUT AFFECTING THE INTERCHANGE-

ABILITY OF A COMPLETE BOARD, THIS

DIAGRAM MAY NOT SHOW THE EXACT

COMPONENTS OR CIRCUITRY OF CONTROLS

HAVING A COMMON CODE NUMBER.

1A,400V

1/4W

.022/50V

LABELS

SUPPLY VOLTAGE NET

FRAME CONNECTION

COMMON CONNECTION

(UNLESS OTHERWISE SPECIFIED)

EARTH GROUND CONNECTION

POWER SUPPLY SOURCE POINT

UNLESS OTHERWISE SPECIFIED)

(

GENERAL INFORMATION

MFD

CAPACITORS =

RESISTORS = Ohms (

UNLESS OTHERWISE SPECIFIED)

ELECTRICAL SYMBOLS PER E1537

DIODES =

_

D-

C-

LAST NO. USED

DESIGN INFORMATION

APPROVED:

ENGINEER:

DRAWN BY:

REFERENCE:

DO NOT

SCALE THIS

DRAWING

THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OWNED BY LINCOLN GLOBAL, INC. AND MAY NOT BE DUPLICATED, COMMUNICATED
TO OTHER PARTIES, OR USED FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN PERMISSION OF LINCOLN GLOBAL, INC.

PROPRIETARY & CONFIDENTIAL:

EQUIPMENT TYPE:

SUBJECT:

MATERIAL
DISPOSITION:

NA

APPROVAL
DATE:

PROJECT
NUMBER:

NUMBER:

DOCUMENT

DOCUMENT
REVISION:

PAGE    OF

---------

R-

S

FRAME

R17

22.1K 

R16

22.1K 

R15

22.1K 

R11

22.1K 

R10

22.1K 

R9

22.1K 

R22

22.1K 

R20

22.1K 

R19

22.1K 

R14

22.1K 

R13

22.1K 

R12

22.1K 

R7

22.1K 

R8

22.1K 

R2

22.1K 

R3 22.1K 

R4 22.1K 

R5 22.1K 

22.1K 

R6

R23

22.1K 

R24 22.1K 

R18 22.1K 

R21 22.1K 

B1

B2

C3

2.2uF

275VAC

C4

2.2uF

275VAC

C1

0.0047uF

440VAC

C2

0.0047uF

440VAC

R1

22.1K 

TN

LINE 1 (U)

LINE 2 (V)

NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.