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TABLE F.1 – TEST POINTS
MAIN TRANSFORMER TEST (continued)
12. If ALL the voltages tested are incorrect or miss-
ing, test for correct nameplate input voltage
between the H1 lead at the ON/OFF POWER
SWITCH to H2 or H3 at the reconnect panel.
Voltage tested will vary depending on input
voltage connection. See Wiring Diagram for
test point locations.
A. If the input voltage test is incorrect, check for
loose or broken leads between the reconnect
panel and the ON/OFF POWER SWITCH.
B. Test the ON/OFF POWER SWITCH for proper
operation.
13. If the correct nameplate voltage is being
applied to the main transformer and one or
more of the secondary voltages are missing or
are incorrect, the main transformer may be
faulty. Replace.
14. When test is complete, replace tool tray, case
sides and top.
TROUBLESHOOTING AND REPAIR
F-14 F-14
Power MIG® 215XT
INPUT VOLTAGE TEST POINTS
EXPECTED VOLTAGE READING
11.9-13.0 VAC
14.1-15.2 VAC
16.2-17.5 VAC
18.4-19.7 VAC
20.5-22.0 VAC
22.7-24.2 VAC
24.8-26.5 VAC
26.9-28.8 VAC
X1-X2
X1-X3
X1-X4
X1-X5
X1-X6
X1-X7
X1-X8
X9-X10
230 VAC
230 VAC
230 VAC
230 VAC
230 VAC
230 VAC
230 VAC
230 VAC
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