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TROUBLESHOOTING AND REPAIR | ||
AUXILIARY TRANSFORMER NO. 1 TEST (continued) |
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TABLE F.3 — SECONDARY VOLTAGES. |
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| NORMAL EXPECTED |
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LEAD IDENTIFICATION | VOLTAGE |
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X1 to X2 | 52 VAC |
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X3 to X5 | 115 VAC |
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X3 to X4 | 24 VAC |
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7.Carefully apply the correct input voltage to the Power Wave 455 and check for the correct secondary voltages per Table F.3.
NOTE: The secondary voltages will vary if the input line voltage varies.
8.If the correct secondary voltages are present, the T1 auxiliary transformer is functioning properly. If any of the sec- ondary voltages are missing or low, check to make certain the primary is configured correctly for the input volt- age applied. See wiring diagram.
WARNING
High voltage is present at primary of Auxiliary Transformer.
9.If the correct input voltage is applied to the primary, and the secondary volt- age(s) are not correct, the T1 trans- former may be faulty.
10.Install the case sides and top using the 3/8 in. nutdriver.
