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 | ||
SCHEMATIC |
|
|
| 16115M |
|
|
|
|
|
|
|
|
|
|
| L4 |
|
|
|
|
|
|
|
|
|
|
| J23 | J22 |
|
|
|
|
|
|
|
|
|
| 1 | 5 |
|
|
|
|
|
|
|
|
|
| .39mH | C4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
| .0047 |
|
|
|
|
|
|
|
|
|
|
| 3000V |
|
|
|
|
|
|
|
|
|
| L5 |
|
|
|
|
|
|
|
|
|
|
| J23 | J22 |
|
|
|
|
|
|
|
|
|
| 2 | 4 |
|
|
|
|
|
|
|
|
|
| .39mH |
|
|
|
|
|
|
|
|
|
|
|
| C5 |
|
|
|
|
|
|
|
|
|
|
| .0047 |
|
|
|
|
|
|
|
|
|
|
| 3000V |
|
|
|
|
|
|
|
|
|
| L1 |
|
|
|
|
|
|
|
|
|
|
| J23 | J22 |
|
|
|
|
|
|
|
|
|
| 3 | 1 |
|
|
|
|
|
|
|
|
|
| .39mH |
|
|
|
|
|
|
|
|
|
|
|
| C1 |
|
|
|
|
|
|
|
|
|
|
| .0047 |
|
|
|
|
|
|
|
|
|
|
| 3000V |
|
|
|
|
|
|
|
|
|
| L2 |
|
|
|
|
|
|
|
|
|
|
| J23 | J22 |
|
|
|
|
|
|
|
|
|
| 4 | 2 |
|
|
|
|
|
|
|
|
|
FRANCE | .39mH |
|
|
|
|
|
|
|
|
|
|
| C2 |
|
|
|
|
|
|
|
|
| |
|
| .0047 |
|
|
|
|
|
|
|
|
|
|
| 3000V |
|
|
|
|
|
|
|
|
|
| L6 |
|
|
|
|
|
|
|
|
|
|
| J23 | J22 |
|
|
|
|
|
|
|
|
|
| 5 | 6 |
|
|
|
|
|
|
|
|
|
CANADA | .39mH | .0047 |
|
|
|
|
|
|
|
|
|
|
| C6 |
|
|
|
|
|
|
|
|
|
|
| 3000V |
|
|
|
|
|
|
|
|
|
| L3 |
|
|
|
|
|
|
|
|
|
|
| J23 | J22 |
|
|
|
|
|
|
|
|
|
| 7 | 3 |
|
|
|
|
|
|
|
|
|
AUSTRALIA | .39mH | 3000V |
|
|
|
|
|
|
|
|
|
| J23 | C3 |
|
|
|
|
|
|
|
|
|
| .0047 |
|
|
|
|
|
|
|
|
| |
| 8 |
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| |
|
| GENERAL INFORMATION |
|
|
|
| LAST NO. USED | ||||
|
| ELECTRICAL SYMBOLS PER E1537 |
|
|
|
| R- _ | ||||
|
| CAPACITORS = | MFD ( .022/50V | UNLESS OTHERWISE SPECIFIED) | LABELS | C- _ | |||||
|
| RESISTORS = Ohms ( | 1/4W UNLESS OTHERWISE SPECIFIED) | D- _ | |||||||
|
| DIODES = | 1A, 400V | (UNLESS OTHERWISE SPECIFIED) | SUPPLY VOLTAGE NET | ||||||
|
|
|
|
|
|
|
|
|
| ||
| NOTES : |
|
|
|
|
|
|
|
| POWER SUPPLY SOURCE POINT | |
| N.A. SINCE COMPONENTS OR CIRCUITRY ON A PRINTED CIRCUIT BOARD MAY CHANGE |
|
|
|
|
|
|
| COMMON CONNECTION | ||
|
|
|
|
|
|
|
|
|
| ||
| WITHOUT AFFECTING THE INTERCHANGEABILITY OF A COMPLETE BOARD, THIS DIAGRAM MAY |
|
|
|
|
|
|
| FRAME CONNECTION | ||
| NOT SHOW THE EXACT COMPONENTS OR CIRCUITRY OF CONTROLS HAVING A COMMON CODE |
|
|
|
|
|
|
| EARTH GROUND CONNECTION | ||
| NUMBER. |
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
| |
| Ch’ge. Sht. No. | THE LINCOLN ELECTRIC CO.EQUIP.TYPE | SQUARE WAVE TIG 350 |
| |||||||
|
| ||||||||||
|
| CLEVELAND, OHIO U.S.A. | SUBJECT | PROTECTION P.C. BOARD SCHEMATIC | |||||||
|
| SCALE | NONE |
|
| ||||||
|
|
|
|
|
|
| NO.SHT.M16115 | ||||
|
| DR MK/DRS | DATE | CHK GM/BS | REF. | SUP’S’D’G | |||||
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.
