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crwdns2944351:0crwdnd2944351:0GeneralAire GA50A20 APS and PCB Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Roger Clarkcrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Roger Clark

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GeneralAire GA50A20
Type
replacement
Thing
APS and PCB
Title
GeneralAire GA50A20 APS and PCB Replacement
Introduction
After what I suspect was a power surge a while back, my nice $450 electrostatic air cleaner became non-functioning, I was determine to find out why. I have to give GeneralAire credit, they actually have a usable troubleshooting section of their manual to help isolate functions and problems, and a part list to identify things, unfortunately the parts that needed replacement were more than an entire new unit… so I dug in a little deeper.
Time Required Min
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Time Required Max
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Imageid
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Difficulty
Easy
Conclusion
To reassemble your device, follow these instructions in reverse order.
Author
Roger Clark
Public
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  • 497-6676-5-ND TRIAC ALTERNISTOR x1 TO220AB added.
  • 1269PH-ND ceramic capacitor x6 2000pF, 6kV added.
  • PB-1648-ND x1 added.

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  • In Progress added.
  • Community-Contributed Guide added.

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