Re: [newbie] OT electrial question

2004-07-03 Thread Bob Read
A resistor won't solve your problem.
You _might_ get a replacement thermostat from/thru:
   	
Parts for the La machine maybe available through Regalware in Wisconsin 
: Tel. 262 626 2121 . Despite Moulinex products have not been sold in 
the United States for several years, we may still have the part you are 
looking for.
Please send us the product name and/or type number as well as a 
description of the part that you are looking for to the following 
e.mail. Thank you
  	
http://www.nelsonappliance.com/moulinex.htm

Greg wrote:
Hoyt Bailey <[EMAIL PROTECTED]> wrote:

On Friday 02 July 2004 05:16, John Richard Smith wrote:
I have an old Chip pan fryer that I use to boil bait.
It's a 240v 50hz 1600W by Moulinex, and the bi-metal strip thermastat 
has stuck at permanently on which means that the juices boil over 
before 

the work is done.
Since I never need more than the one setting , that is just below 
boiling ,"simmer" temperature, I thought I might just replace the 
thermostat with a permanent resistor.

Can anyone advise me what sort of value resistor might well do the 
job ?

Bob
--
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http://users.ids.net/~bobread/cotm.htm


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Re: [newbie] OT electrial question

2004-07-03 Thread John Richard Smith
Hoyt Bailey wrote:
On Friday 02 July 2004 23:28, Greg wrote
 

The bimetal strip is a switch not a resistor.
--
Regards;
Hoyt
 

If you put a resister in the circuit you will lower the wattage of 
   

your heating element 
 

Greg
   

Which will result in slower heating not a different temperature.  The bimetal strip operates, because of a difference in the expansion rate of two metals, when the set temp is reached the contacts remove the power from the heating element. The original poster likely has the contacts welded togother,  The only solutions practical are to replace the temp sensor or if accessable break the contacts and polish the surface this will last for a while (less time than the original).
 

Yes indeed, as soon as you all pointed that out to me I reliased my mistake.
Instead, I took the existing thermostat appart, which is as you say is a 
bi-metal strip controlled device,  and overrid the device setting 
limiter ( merely a screw with limited capacity turns) and by removing 
the silly complicatted lever mechanism I was able to reset the 
thermostat exactly and precisely where I wanted it and all is working 
very well indeed for my purposes. The difficulty arrose , I believe , 
because as a chip pan fryer the thermostat was set to boil fat or oil 
which have  higher poiling points than water. it was a bit trial and 
error setting the correct boiling point for water  and I took a few 
risks with boiling water as the pan was poised delicately so I could 
also get my screwdriver undeneath to where the micrometer screw 
rests,but I did it nicely and all now functions just as I want it to.

Thanks for the advice though. I'm only a high school level person as to 
electro mechanical knowledge in general, but don't mind "having a go" in 
general, providing it's not too complicated.

John
--
John Richard Smith
[EMAIL PROTECTED] 



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Re: [newbie] OT electrial question

2004-07-03 Thread Hoyt Bailey
On Friday 02 July 2004 23:28, Greg wrote:
> Hoyt Bailey <[EMAIL PROTECTED]> wrote:
> 
> >On Friday 02 July 2004 05:16, John Richard Smith wrote:
> >> I have an old Chip pan fryer that I use to boil bait.
> >> 
> >> It's a 240v 50hz 1600W by Moulinex, and the bi-metal strip 
thermastat 
> >> has stuck at permanently on which means that the juices boil over 
> >before 
> >> the work is done.
> >> 
> >> Since I never need more than the one setting , that is just below 
> >> boiling ,"simmer" temperature, I thought I might just replace the 
> >> thermostat with a permanent resistor.
> >> 
> >> Can anyone advise me what sort of value resistor might well do the 
> >job ?
> >> 
> >> Appologies for being off toppic question, just felt someone on the 
> >list 
> >> would know the answer.
> >> 
> >> Thanks.
> >> 
> >The bimetal strip is a switch not a resistor.
> >
> >-- 
> >Regards;
> >Hoyt
> >
> >
> If you put a resister in the circuit you will lower the wattage of 
your heating element 
> Greg
> 
Which will result in slower heating not a different temperature.  The 
bimetal strip operates, because of a difference in the expansion rate 
of two metals, when the set temp is reached the contacts remove the 
power from the heating element. The original poster likely has the 
contacts welded togother,  The only solutions practical are to replace 
the temp sensor or if accessable break the contacts and polish the 
surface this will last for a while (less time than the original).

-- 
Regards;
Hoyt


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Re: [newbie] OT electrial question

2004-07-02 Thread Greg
Hoyt Bailey <[EMAIL PROTECTED]> wrote:

>On Friday 02 July 2004 05:16, John Richard Smith wrote:
>> I have an old Chip pan fryer that I use to boil bait.
>> 
>> It's a 240v 50hz 1600W by Moulinex, and the bi-metal strip thermastat 
>> has stuck at permanently on which means that the juices boil over 
>before 
>> the work is done.
>> 
>> Since I never need more than the one setting , that is just below 
>> boiling ,"simmer" temperature, I thought I might just replace the 
>> thermostat with a permanent resistor.
>> 
>> Can anyone advise me what sort of value resistor might well do the 
>job ?
>> 
>> Appologies for being off toppic question, just felt someone on the 
>list 
>> would know the answer.
>> 
>> Thanks.
>> 
>The bimetal strip is a switch not a resistor.
>
>-- 
>Regards;
>Hoyt
>
>
If you put a resister in the circuit you will lower the wattage of your heating 
element 
Greg

-- 
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