deepfryer thermal fuse

Sep 23, 2008 9 Replies

I have a Presto "Grandpappy" deep fryer that died the other day;the thermal fuse is open.I can't read the markings on it.Can anyone suggest a suitable replacement? I believe the fryer runs at around 350-400degF. (there's a separate thermostat to control temp.) it's rated at 1500 watts. The heating element ohms OK.



Jim Yanik jyanik at kua.net

Assuming you are in USA try here

formatting link

al

e

Here's a link to a Presto webpage where you can order a free instruction manual. Maybe it has a parts list.

Jerry

thermal

I've looked at the rupture point of fusible resistors before but not looked at a failed thermal fuse. Is it possible to place the remnants on a heated surface with temperature monitoring and see when the conductor melts again ? Failing that try low and gradually increase temp rating

-- Diverse Devices, Southampton, England electronic hints and repair briefs , schematics/manuals list on

formatting link

On 23 Sep 2008 17:59:37 GMT, Jim Yanik put finger to keyboard and composed:

If the fryer has a US Patent number, then search for it here ...

formatting link

... or here:

formatting link

The latter requires free registration, but the documents are conveniently provided as a single PDF file.

- Franc Zabkar

Please remove one \'i\' from my address when replying by email.

Throw it out. Fried food is bad for you, and is available on every streetcorner anyway. You don't need one at home.

"Dave" wrote in news:vSyCk.1599$Pv5.1451@edtnps83:

I didn't ask for your dumb opinion.

Thus,you earn the "plonk". You waste people's time.(and oxygen)

Jim Yanik jyanik at kua.net

"N_Cook" wrote in news:gbblu5$p8$ snipped-for-privacy@registered.motzarella.org:

it's a one-use thermal protection cutoff fuse,and I found it's specs and a source for it. (240degC./15A@120VAC)

but thanks anyways!

turns out the bimetal oil-temperature regulator switch contacts stuck and the cutoff did it's job.

Jim Yanik jyanik at kua.net

"Charlie" wrote in news:J7CdnWZGwZnl0kTVnZ2dnUVZ snipped-for-privacy@comcast.com:

thank you!

Jim Yanik jyanik at kua.net

Mr. Yanik:

Whereas you are undoubtedly correct about my potentially wasting your time, if you put it in perspective I (potentially) wasted a tiny, one might even say insignificant, portion of it. What I said is equally undoubtedly true, and if by some bizarre twist of fate you hadn't heard the news about the perils of deep-fried food, the time I wasted might pale in comparison to the years I added to your life.

With absolutely no offense to you, I might suggest that you get a bit of a thicker skin. This is, after all, usenet. There are many many many moderated forums in which you might have asked your question... this is not one of them.

I do periodically post useful information, but if you choose to blacklist me over an innocuous, non-offensive posting, that is of course your decision to make.

Buck up, old boy!

Dave

As an aside, what I stated was neither an opinion nor dumb. It was statistically suported and factual.

Join the Discussion

Have something to add? Share your thoughts — no account required.

Didn't find your answer?

Ask the community — no account required