humming transformer on Honeywell HE360A


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Old 02-25-07, 06:42 PM
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humming transformer on Honeywell HE360A

Just installed Honeywell to supplied H8908C dehumidistat. Connected one yellow wire from dehumidifier to black wire in dehumidistat and other black wire in dehumidstat to remaining yellow wire on dehumidifier. I am getting a hum from built in 24V transformer. What did I do wrong? The unit plugs into 120V electrical connection. Connecting yellows from unit together provides working unit but still get hum.
 
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Old 02-26-07, 09:41 AM
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I'd call Honeywell to see if they can send you a new transfromer.. There are transfromer that will buz every now and then, and just end up replacing.
 
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Old 02-26-07, 08:36 PM
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Smile Thanks

It is built into the or connected to the internal circuit board. I may have to return. Thanks for the advice.
 
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Old 02-26-07, 10:00 PM
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Wink

On some if they are held down with screws. Tighten one just a little are let up on one just a little. lot of thime this will stop the buzz
 
 

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