[cue Nicola in _Life is Sweet_]: "RACIST!"
(joke)
--DK
Cleaning spiking wheel potentiometers
Tim Vanhee asked whether white spirit could clean a dirty wheel potentiometer. Advice split over WD-40, which some said worked and others said leaves residue, versus dedicated contact cleaners or isopropyl alcohol. Tim found that a petroleum solvent made the spiking worse, but an old can of electronic circuit cleaner fixed it.
hardware: wheels/pedalstech support
Automated summary.
Does anyone know if it's a good idea to clean my dirty pot with white spirit
or something similar. I know WD40 destroys it, but I don't know about white
spirit.
[cue Nicola in _Life is Sweet_]: "RACIST!"
(joke)
--DK
"Tim Vanhee" <[email hidden]> wrote in message
news:O7OF4.10689$[email hidden]...
> Does anyone know if it's a good idea to clean my dirty pot with whitespirit
> or something similar. I know WD40 destroys it, but I don't know aboutwhite
> spirit.
>
>
i used ambersil 40+ (similar to wd40 i think) and now the pot on my wheel is
fine.
but i accept no responsibility for loss and or damage to any products based
on advice given from this message :)
pez
Tim Vanhee <[email hidden]> wrote in message
news:O7OF4.10689$[email hidden]...
> Does anyone know if it's a good idea to clean my dirty pot with whitespirit
> or something similar. I know WD40 destroys it, but I don't know aboutwhite
> spirit.
>
>
>I know WD40 destroys it, but I don't know about white
>spirit.
The following is from the Thrustmaster website.
"You can easily clean the potentiometer. The best cleaning solution would be a
graphite base non-oil lubrifiant, but you can use regular WD40."
I had a pot that was spiking about 2 months ago. I gave it a shot of WD40 and
it has been working properly ever since. I use it every night. no problems.
WD-40 will not harm your pots. It won't necessarily clean them either. Be
careful using laquer thinners, mineral spirits, brake cleaners, or solvents
containing acetone -- not good for varnished copper windings.
Rick
Tim Vanhee wrote in message ...
>Does anyone know if it's a good idea to clean my dirty pot with whitespirit
>or something similar. I know WD40 destroys it, but I don't know about white
>spirit.
>
>
Jan, that is an utterly false statement. WD-40 *is* an excellent cleaner.
If you need it spelled out for you, take a look at http://www.wd40.com
Rick
Jan Verschueren wrote in message ...
>WD40 is a lubricant, NOT a cleaner.
Tim Vanhee <[email hidden]> wrote
> Does anyone know if it's a good idea to clean my dirty pot with whitespirit
> or something similar. I know WD40 destroys it, but I don't know aboutwhite
> spirit.
Buy a spray can of contact cleaner, which is intended for these jobs. Every
electrical or HiFi store sells them.
Bye,
Leo
About 2 months ago I had probs with my throttle pot....it wouldnt calabrate
(it would keep jumping around). I didnt have any contact cleaner so I used
WD-40 on it and it has been working 100% after 2 months of hard use.
All the best,
Lorne
pez <[email hidden]> wrote in message
news:8c8mml$ea4$[email hidden]...
> i used ambersil 40+ (similar to wd40 i think) and now the pot on my wheelis
> fine.
>
> but i accept no responsibility for loss and or damage to any productsbased
Quoted text (14 lines)
> on advice given from this message :) > > pez > Tim Vanhee <[email hidden]> wrote in message > news:O7OF4.10689$[email hidden]... > > Does anyone know if it's a good idea to clean my dirty pot with white > spirit > > or something similar. I know WD40 destroys it, but I don't know about > white > > spirit. > > > > > >I just want to say that I am not recommending you use WD-40..... I wanted to
race
that night and I took the chance.... "so far" it`s working fine, but I
really should pick
up some contact cleaner and clean it out. . .
Lorne
Lorne Glustein <[email hidden]> wrote in message
news:NZRF4.14518$[email hidden]...
> About 2 months ago I had probs with my throttle pot....it wouldntcalabrate
wheel
Quoted text (10 lines)
> (it would keep jumping around). I didnt have any contact cleaner so I used > WD-40 on it and it has been working 100% after 2 months of hard use. > > All the best, > Lorne > > > pez <[email hidden]> wrote in message > news:8c8mml$ea4$[email hidden]... > > i used ambersil 40+ (similar to wd40 i think) and now the pot on myQuoted text (21 lines)
> is > > fine. > > > > but i accept no responsibility for loss and or damage to any products > based > > on advice given from this message :) > > > > pez > > Tim Vanhee <[email hidden]> wrote in message > > news:O7OF4.10689$[email hidden]... > > > Does anyone know if it's a good idea to clean my dirty pot with white > > spirit > > > or something similar. I know WD40 destroys it, but I don't know about > > white > > > spirit. > > > > > > > > > > > >Don't do it Tim... you'll regret it. Petroleum based cleaning agents are to
be avoided like the plague.
Ideally you should use iso-propanol alcohol. Available from CF as
"IsoClene", for example. Another option is Kontakt60 from Kontakt Chemie
(dunno the active ingredient in that one). Acetone, ether or pure alcohol
might do the trick as well.
Don't open up the pots... instead "drown" them in the cleaning liquid,
actuate them and "rinse" them.
Jan.
=---
Tim Vanhee <[email hidden]> wrote in message
news:O7OF4.10689$[email hidden]...
> Does anyone know if it's a good idea to clean my dirty pot with whitespirit
> or something similar. I know WD40 destroys it, but I don't know aboutwhite
> spirit.
>
>
WD40 is a lubricant, NOT a cleaner.
Jan.
=---
pez <[email hidden]> wrote in message
news:8c8mml$ea4$[email hidden]...
> i used ambersil 40+ (similar to wd40 i think) and now the pot on my wheelis
> fine.
>
> but i accept no responsibility for loss and or damage to any productsbased
> on advice given from this message :)
>
> pez
> <snip>
Here's a post from 3 long days ago:
-----------------------------------------
I wouldn't recommend WD40. Best to get some tuner cleaner from a radio parts
place like Radio Shack (shadio rack? - I used to manage one). Also, you can
use brake cleaner or electrical contact cleaner from an auto parts store,
but make sure they are safe for plastic if you are spaying near any plastic
parts, otherwise you'll melt them.
Slot
Remco Moedt <[email hidden]> wrote in message
news:[email hidden]...
"Tim Vanhee" <[email hidden]> wrote in message
news:O7OF4.10689$[email hidden]...
> Does anyone know if it's a good idea to clean my dirty pot with whitespirit
> or something similar. I know WD40 destroys it, but I don't know aboutwhite
> spirit.
>
>
Quoted text (25 lines)
> > > Hey all! > > > Lately my (superb) Hyperstimulator is spiking. :-( The throttle gives > 100% when at 30% for a moment, causing funny moments when stepping on > the gas after a turn. <g> The spiking in the wheel doesn't help > either, at 10% right turn, it gives 90-100% for a moment. > > Now, with all the tricky GPL turns being to the right, I can say GPL > is more fun then ever! NOT! > > Is there an Hyperstim wizard who can tell me how I can clean the pots? > They are the default blue 100K ones, but I believe they have a closed > housing. Can I use some spray like WD40 to clean them, and if so, do I > have to open those potentiometers? If the latter is true, how do I > open these buggers without causing damage? > > Thanks to the kind person who can help me. > > Regards, > > Remco >radio crack electronic cleaner is OUTRAGEOUSLY expensive
go to a auto parts store and get some contact cleaner
check to see if it harms plastic!
stick the nozzle in the pot and spray liberally, work the pot, spray etc etc etc
you could lube the pot, ( they are from the factory ) with DIELECTRIC grease
or...with a small bit of wd-40 which is a corrosive btw!
good luck
JM
Tim Vanhee wrote:
> Does anyone know if it's a good idea to clean my dirty pot with white spirit
> or something similar. I know WD40 destroys it, but I don't know about white
> spirit.
Tim Vanhee wrote:
>
> Does anyone know if it's a good idea to clean my dirty pot with white spirit
> or something similar. I know WD40 destroys it, but I don't know about white
> spirit.
Actually, I've been using WD40 on my pots for about 6 months now, and
they haven't dissolved yet. I think that generally it's OK, but only
certain types of pots with different surface material may have problems.
I have Thrustmaster gear, so these pots seem to be able to cope with it.
WD40 gets them working really nice, but it doesn't last, so this is
somewhat of a regular procedure I have to do. If I want to make them
work perfectly (you need to for GPL :) ), I would say about once a month
or two is what works for me.
-Gregor
WD40 is a lubricant, NOT a cleaner.
Jan.
=---
>'Arklone' A-M solvent. Based on 112, 122 Trichlorotrifluoethane (my dog is
I've NEVER seen a better electronic cleaner than trichloroflouroethane.
We used it a LOT in the Navy. Problem was, it's flash point was 65oF! It's
GREAT stuff, though. didn't know they still made it!
Gunner
I'm surprised that someone with Rick's. . . er, shall we say, sophistication
towards received truth would take corporate sales drivel as evidence of said
truth.
--DK
"Rick" <[email hidden]> wrote in message
news:[email hidden]...
Quoted text (10 lines)
> Jan, that is an utterly false statement. WD-40 *is* an excellent cleaner. > If you need it spelled out for you, take a look at http://www.wd40.com > > Rick > > Jan Verschueren wrote in message ... > >WD40 is a lubricant, NOT a cleaner. > > >From the website....
<quote>
With a household name like WD-40�, users know they can trust a brand that
cleans, penetrates, protects, and lubricates just about anything. </quote
^^^^^^^^^^|
|---> I rest my case.
You can't have lubricating residues on the resistance track, they reduce
conductivity and attract dust.
Jan.
=---
Rick <[email hidden]> wrote in message
news:[email hidden]...
> Jan, that is an utterly false statement. WD-40 *is* an excellent cleaner.
> If you need it spelled out for you, take a look at http://www.wd40.com
>
> Rick<snip>
Tim Vanhee wrote in message ...
>'Arklone' A-M solvent. Based on 112, 122 Trichlorotrifluoethane (my dog is
I've NEVER seen a better electronic cleaner than trichloroflouroethane.
We used it a LOT in the Navy. Problem was, it's flash point was 65oF! It's
GREAT stuff, though. didn't know they still made it!
Gunner
"Tim Vanhee" <[email hidden]> wrote in message
news:O7OF4.10689$[email hidden]...
> Does anyone know if it's a good idea to clean my dirty pot with whitespirit
> or something similar. I know WD40 destroys it, but I don't know aboutwhite
> spirit.
>WD40 won't destroy your pots. It is used in many electrical fields as a
water absorbant, cleaner and lubricator. That said, it will increase the
resistivity of your pots.
The hot ticket? Go to a hobby store that deals in electric RC cars. Not
Radio Shack. A store that handles top end racing machines like those from
Associated and Trinity. Get a can of motor cleaner, make sure it's safe for
plastics though. Much cheaper than Radio Shack tuner spray and does a great
job.
Now, here's the hot ticket that I've never heard anyone else here on r.a.s.
give. Get a bottle of what are called "comm drops." This is a *conducting*
lubricant used by RC racers to get top power out of their motors. I keeps
air off the conductive surfaces, making them stay clean longer, fills gaps
between the contacts to give a better conducting surface, and lubricates,
reducing mechanical wear of the contacts. It'll quadruple the physical life
of your pots.
One drop in each pot'll do the trick.
At Crosman Airguns we used to use it too. We have a SWE 2000.. this
machine would separate water and oil by boiling the water out. Then we
could get rid of our waste oil easier and cheaper. In any case, once in a
while we would get a bit of triclor.. mixed in with the mop water. It had a
wild reaction when we used Sulfuric acid to pH neutralize the water/oil/soap
before it went in to the SWE. some times it get bad enough that that part
of the building was evacuated.
I could go on with the fire stories with the SWE but that's getting a
bit off topic<g> btw: triclouroetholene is still made in large quantities
and easily available.. It's just hidden with the rest of the hazardous
material you never see.
Don Hancock ("Gunner") wrote in message ...
> Tim Vanhee wrote in message ...
>>'Arklone' A-M solvent. Based on 112, 122 Trichlorotrifluoethane (my dog is
>
>
> I've NEVER seen a better electronic cleaner than trichloroflouroethane.
>We used it a LOT in the Navy. Problem was, it's flash point was 65oF!It's
>GREAT stuff, though. didn't know they still made it!
>
>Gunner
>
>
Well, You are right, I did it and I regret it. It spiked before and it
spiked like hell after it. But I used ICI Circuit Clean now and it works
like a charm.(for now) Let's hope it stays good. The label says: Contains
'Arklone' A-M solvent. Based on 112, 122 Trichlorotrifluoethane (my dog is
named that way too) with additives to help remove active fluxes from printed
circuit boards. This product can also be used effectively to clean
electronic and precision engineering components and most plastic materials
and mouldings.
Dries quickly without residue, good electrical properties.
Sounds good, works good (for now)
Jan Verschueren <[email hidden]> schreef in
berichtnieuws aiRF4.11579$[email hidden]...
> Don't do it Tim... you'll regret it. Petroleum based cleaning agents areto
Quoted text (23 lines)
> be avoided like the plague. > > Ideally you should use iso-propanol alcohol. Available from CF as > "IsoClene", for example. Another option is Kontakt60 from Kontakt Chemie > (dunno the active ingredient in that one). Acetone, ether or pure alcohol > might do the trick as well. > > Don't open up the pots... instead "drown" them in the cleaning liquid, > actuate them and "rinse" them. > > Jan. > =--- > Tim Vanhee <[email hidden]> wrote in message > news:O7OF4.10689$[email hidden]... > > Does anyone know if it's a good idea to clean my dirty pot with white > spirit > > or something similar. I know WD40 destroys it, but I don't know about > white > > spirit. > > > > > >
"john moore" <[email hidden]> wrote in message
news:[email hidden]...
> radio crack electronic cleaner is OUTRAGEOUSLY expensive
Yup, $1.99 for 4 oz. Let's see, used once a month in 3 pots that should last
about twenty years.
Sorry JM, I just couldn't resist ;-)
Slot
"Kevin Gavitt" <[email hidden]> wrote in message
news:8can1j$flk$[email hidden]...
>
> The hot ticket? Go to a hobby store that deals in electric RC cars. Not
> Radio Shack. A store that handles top end racing machines like those from
> Associated and Trinity. Get a can of motor cleaner, make sure it's safefor
> plastics though.
We compared a couple brands sold at a local track. They were identical
ingredients to LPS Labs cleaner (and probably several others), but twice the
price. The chemicals used in R/C and slot car motors are just something else
repackaged. The LPS product is sold at auto parts stores.
> Now, here's the hot ticket that I've never heard anyone else here onr.a.s.
> give. Get a bottle of what are called "comm drops." This is a *conducting*
> lubricant used by RC racers to get top power out of their motors. I keeps
> air off the conductive surfaces, making them stay clean longer, fills gaps
> between the contacts to give a better conducting surface, and lubricates,
> reducing mechanical wear of the contacts. It'll quadruple the physicallife
> of your pots.
>
Com drops do clean the surface. Using them on a new motor seats the brushes
faster, but that's because they wear the surface faster. They give a motor
more power when applied, but only for a very short period before they wear
off, usually within a couple hundred feet. Motors I've run extensively with
com drops usually last about 1/2 as long as motors run without them. They
put tremendous wear on the commutator. Generally we used them on $10 to $15
motors, but not on $150 motors.
Anyway, if you use them on pots, just be careful and beware, and don't use
them often.
Slot
WD-40 is a mechanical miracle in a can. It's been around a long time solving
tough jobs for consumers and industry. The company could only stand to lose
it's reputation by flogging the product under false pretenses.
Does WD-40 clean just because the company says it does? Of course not. But
I no longer possess the credibility to make a case here on USENET. I _had_
to utilize a 3rd party URL.
Since that wasn't good enough, then I invite you to a short home-schooling
session.
Take a black permanent marker ("magic marker") and draw a line on a
powdercoated finish, such as your washing machine or icebox. Let it dry,
then try to remove it using a 'real' cleaner such as Formula 409 or some
other non-abrasive.
It's no wonder they call 'em "permanent markers", eh?
Now, spray on some forty and watch that grafitti disappear. Amazing stuff.
You can't say a substance isn't a cleaner because it's also a lubricant.
Liquid soap comes to mind.
Rick
David Karr wrote in message <8ca2ln$o3o$[email hidden]>...
>I'm surprised that someone with Rick's. . . er, shall we say,sophistication
>towards received truth would take corporate sales drivel as evidence ofsaid
>truth.
>
>--DK
Hate to say it, but: "Told you so!!" (did I mention I do most of my work for
an electronics store ;-))
Seriously, what you ended up using sounds good, I'd never heard of it, but
it sounds real good. Where did you buy / order it?
Jan.
=---
Tim Vanhee <[email hidden]> wrote in message
news:xc4G4.16217$[email hidden]...
> Well, You are right, I did it and I regret it. It spiked before and it
> spiked like hell after it. But I used ICI Circuit Clean now and it works
> like a charm.(for now) Let's hope it stays good. The label says: Contains
> 'Arklone' A-M solvent. Based on 112, 122 Trichlorotrifluoethane (my dog is
> named that way too) with additives to help remove active fluxes fromprinted
Quoted text (8 lines)
> circuit boards. This product can also be used effectively to clean > electronic and precision engineering components and most plastic materials > and mouldings. > Dries quickly without residue, good electrical properties. > Sounds good, works good (for now) > > Jan Verschueren <[email hidden]> schreef in > <Snip>LOL! You're just saying that because you still have cases of it down in the
bunker!
--DK
"Rick" <[email hidden]> wrote in message
news:[email hidden]...
> WD-40 is a mechanical miracle in a can. It's been around a long timesolving
> tough jobs for consumers and industry. The company could only stand tolose
> it's reputation by flogging the product under false pretenses.
>[snip]
I found it in a closet at home. It's looks like it's been there for a long
time. I wouldn't say the label is GPL style but it looks like it's about ten
years old.
I can't find anything about it at http://www.ici.com/ but my dad's a sales
manager for a company that does chemicals. I'm gonna ask him if you can
still buy that stuff somewhere. He might know more.
In the mean time I did a search for Arklone on the net. It seems that
Arklone contains CFC's (CFK's in't vlaams) so it is banned because it
damages the ozonelayer.
Sorry guys, it look like it's the best solution but it ain't available
anymore.
Jan Verschueren <[email hidden]> schreef in
berichtnieuws g%8G4.18351$[email hidden]...
> Hate to say it, but: "Told you so!!" (did I mention I do most of my workfor
Contains
> > 'Arklone' A-M solvent. Based on 112, 122 Trichlorotrifluoethane (my dogis
> > named that way too) with additives to help remove active fluxes from
> printed
> > circuit boards. This product can also be used effectively to clean
> > electronic and precision engineering components and most plasticmaterials


































