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Preferred pronoun:Maestro
Join Date: Sep 2012
Location: Group W Bench
Posts: 11,351
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I removed the contactor and did a couple of tests.
Manually engaging the contacts resulted in fluctuating resistance readings between three of the four Lines and Terminals: ranging from maybe 5-45 ohms. Only one of the four consistently read zero to point one.
I applied power to the 120V connection and the unit immediately activated. Resistance readings on two of the three still fluctuated, but not as greatly. The third one that had been fluctuating now read from .01 to .03 Ohms. The one that had read zero continued to do so.
When I measured voltage between the Line and Terminal connectors however, I got no readings (???).
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