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What in Tarnation?
What in Tarnation?
by timmp, September 10
Plumber meets Electrician
Plumber meets Electrician
by timmp, September 10
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Joined: Jul 2001
Posts: 311
F
Member
A bedroom ceiling fan is causing a AFCI to trip. Has anyone else encountered this problem?

Tools for Electricians:

Tools for Electricians, Installers & Maintenance Technicians

Joined: Mar 2002
Posts: 582
R
Ron Offline
Member
Winding failure? Never had this happen, but it was a guess.


Ron
Joined: Oct 2000
Posts: 4,163
Likes: 6
Member
Frank,

Not much help, but I have heard this same question before. Maybe some searching through AFCI posts would find something.

Bill


Bill
Joined: Jul 2001
Posts: 311
F
Member
I forgot to mention that the fan works fine when fed from a non-AFCI circuit breaker.

Joined: May 2002
Posts: 132
E
Member
I was wondering if any arching due to reversing a fan while it is running the other way would trip an arcfault. Does it arc?

Joined: Aug 2001
Posts: 7,520
P
Member
The AFCI incorporates GFI protection as well, doesn't it? Maybe it's just a ground leakage problem.

Have you tried running it from a regular GFI breaker?

Joined: Oct 2000
Posts: 4,163
Likes: 6
Member
How about the Capacitor on the motor?
Could that be causing a problem?
Are there any Brushes?

Bill

[This message has been edited by Bill Addiss (edited 06-23-2003).]


Bill
Tools for Electricians:

Tools for Electricians, Installers & Maintenance Technicians

Joined: Feb 2003
Posts: 198
Z
Member
Is this P fan on a speed control? This could be a possibility. Have not run across this problem yet.


Shoot first, apologize later.....maybe
Joined: Jul 2001
Posts: 311
F
Member
I'm inquiring for another individual at work. I'll get more information at the office tomorrow morning

Joined: Oct 2000
Posts: 5,393
S
Member
I vote capacitor......

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