Lincoln Electric SQUARE WAVE TIG 275 IM609-B Operator's Manual page 40

F-2
WIRING DIAGRAM
312
275C
NEG
252
NEG
277A
315
313
314
(+) 221 W
(-) 222 R
216
G4
218
G1
G2
220
217
G3
SQUARE WAVE TIG 275
F-2
A
B
F
C
E
D
209 W
210 R
235
231 B
238
234
232A B
204 W
211A W
236
212
201
220A
247
260
261