Thread Number: 44188  /  Tag: Recent Vacuum Cleaners from past 20 years
Central Vac Circuit Board Question
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Post# 460162   2/8/2023 at 18:05 by Blane (USA)        

Hello All,
My mother in law Beam SC375C central vac has stopped working. I am going to change the circuit board. When I went to remove it the ground wire was not hooked up. I hope someone has a schematic or can tell me what terminal the ground wire goes on. Other than the ground there are only two other wires and a plug. Any help is appreciated. Thanks

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Post# 460205 , Reply# 1   2/11/2023 at 06:28 by Centralvacs1928 (Chicagoland)        

The ground wire goes on the middle terminal between the two black wires.

Depending on its age/use, it might make sense to have a new motor on hand too. They go out more often than the boards, in my experience.

Hope this helps!


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