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05-19-2008, 09:50 AM
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#1 |
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Senior Member
Join Date: Jun 2006
Posts: 110
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What Causes Living Fan to spin slowly?
Hi Folks some curiosity, what cause the living fan to spin slowly after some years of use?
some said its carbon brush.. .some said its capacitor in it... worn off after some time... is there any fixes for it? thanks  |
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05-19-2008, 06:35 PM
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#2 |
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Super Moderator
Join Date: Nov 2003
City & State: dayton ohio
Posts: 6,490
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Re: What Causes Living Fan to spin slowly?
what is a living fan?
i have a life fan laying on my bench.havnt seen a death fan yet. |
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05-20-2008, 01:47 AM
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#3 |
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FD Civic Driver
Join Date: Oct 2006
City & State: Eastern coast
My Country: Australia
Line Voltage: 240V 50Hz
I'm a: Student Tech
Posts: 3,704
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Re: What Causes Living Fan to spin slowly?
Maybe the axle that the fan spins on is out of grease or similar? or maybe there's something clogging up the mechanisms of the fan such as dust? I really don't know to be honest because this is the first report I've heard about a fan slowing down. The fan in my living room was purchased when I was born in the early 1990s and works like a charm until this day.
Thanks.
__________________
Don't find love, let love find you. That's why its called falling in love, because you don't force yourself to fall, you just fall. - Anonymous  ...You're speaking to a Honda enthusiast.
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05-20-2008, 03:03 AM
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#4 | ||
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Senior Member
Join Date: Jun 2006
Posts: 110
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Re: What Causes Living Fan to spin slowly?
Quote:
 Quote:
Just that I had some couple of cheapo fans around and the fan speed is greatly reduced Last edited by ant3202; 05-20-2008 at 03:08 AM.. |
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05-20-2008, 03:20 AM
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#5 |
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Super Moderator
Join Date: Nov 2003
City & State: dayton ohio
Posts: 6,490
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Re: What Causes Living Fan to spin slowly?
sounds like the oil gummed up and caused too much drag.
does it run better after it warms up? if so take the motor apart,clean the bearings and their packing with brakekleen, let dry and oil with a good oil .i use mobil 1 |
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05-20-2008, 06:43 AM
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#6 |
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Senior Member
Join Date: Jun 2006
Posts: 110
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Re: What Causes Living Fan to spin slowly?
i had oiled it and same result
 the speed is still the same, like I set to 3 mode, the fan speed is like on power one mode. wow .... mobil worr... how about WD-40 have any kicks? |
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05-20-2008, 03:54 PM
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#7 |
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Badcaps Veteran
Join Date: Feb 2007
City & State: Melbourne, Victoria
My Country: Australia
Posts: 647
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Re: What Causes Living Fan to spin slowly?
I have heard that WD-40 has a limited effect because it is water based. Basically it dries out, this is something that is not desirable in a fan. That is what I have heard, not sure if it is true. Grease or good quality oil should be pretty good thou.
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05-20-2008, 04:10 PM
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#8 |
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Badcaps Veteran
Join Date: Feb 2006
City & State: Germany
Posts: 1,595
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Re: What Causes Living Fan to spin slowly?
WD40 is an solvent, based on diesel fuel. It does evaporate within days or weeks and then it may be worser then b4.
So don`t use it alone, only use it to thin a thick oil, to get it into the bearings or to clean something. |
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05-20-2008, 05:27 PM
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#9 |
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Super Moderator
Join Date: Nov 2003
City & State: dayton ohio
Posts: 6,490
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Re: What Causes Living Fan to spin slowly?
does it stop quickly when you shut it off?
if yes its gummed up. if it coasts freely look for a bad cap. |
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05-21-2008, 02:18 AM
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#10 |
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Senior Member
Join Date: Jun 2006
Posts: 110
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Re: What Causes Living Fan to spin slowly?
whoa i didnlt know tt, thanks gonzo0815 & shadow for a great advise and tips.
also to kc8adu!, suspect it should be the caps causing problem .... will upload pics once my auntie return my digital camera back... btw the caps is in black rectangle plastic casing, with two terminals on the top... i dunno what is the proper name for it ... hahas |
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