Lincoln Electric PRECISION TIG 275 SVM162-B - Manual (Page 75)

F-29 F-29
PRECISION TIG 275
TROUBLESHOOTING & REPAIR
T1 MAIN TRANSFORMER TEST (continued)
Table F.3 - T1 Transformer Voltages
TEST POINTS ACCEPTABLE VOLTAGES
SECONDARY WINDINGS
PLUG J11 PIN 8 (LEAD W209)
TO
PLUG J11 PIN 16 (LEAD R210)
PLUG J11 PIN 7 (LEAD #201)
TO
PLUG J11 PIN 15 (LEAD #204)
X1 TO X2
PRIMARY WINDINGS
H1 TO H2
H1 TO H3
H1 TO H4
SECONDARY VOLTAGES
20 VAC
18VAC
78 VAC
PRIMARY VOLTAGES
208 VAC
230 VAC
460 VAC
NOTE: If the input voltages vary, the secondary voltages will vary accordingly.
Based on 208/230/460 models. For other voltage models refer to appropriate Wiring Diagram.
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