Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems.

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
 
Posts: n/a
Default Hot Air Popper Popped Out...

Hello People:

I bought an "old school" Presto PopCornNow hot air popper from a thrift
shop last weekend, and I noted that the unit doesn't heat up enough to
pop the kernels.

The motor works fine, but I pulled the unit apart to check the
thermostat, which checked out okay (no resistance). The heating
element glows orange when the popper is plugged in so I know that it's
getting current. However, I believe that it isn't getting hot enough,
so I would like to confirm my choice of bypassing the thermostat to
generate more heat in the element.

If doing this would create a fire hazard, then it's not worth it. (I
can always spring for the $25.00 bucks to get a new popper.) On the
other hand, I know that coffee aficionados do this sort of thing with
hot air poppers all the time to tweak them for roasting coffee beans.
Will it work for popcorn kernels, or just burn them before they pop out
of the popper?

Thanks for your feedback,

  #3   Report Post  
Art
 
Posts: n/a
Default

Agreed!! The thermo cutout is there for a very specific reason, for you and
others protection if the device indeed does overheat. Servicing it would
probably not be worth the effort or the risk. These take a couple of minutes
to produce enough thermal energy to actually pop the corn kernels. I have
one of these items, love it, but will not attempt servicing it.
"Ken Weitzel" wrote in message
news:btDpe.1600219$8l.1315580@pd7tw1no...


wrote:

Hello People:

I bought an "old school" Presto PopCornNow hot air popper from a thrift
shop last weekend, and I noted that the unit doesn't heat up enough to
pop the kernels.

The motor works fine, but I pulled the unit apart to check the
thermostat, which checked out okay (no resistance). The heating
element glows orange when the popper is plugged in so I know that it's
getting current. However, I believe that it isn't getting hot enough,
so I would like to confirm my choice of bypassing the thermostat to
generate more heat in the element.

If doing this would create a fire hazard, then it's not worth it. (I
can always spring for the $25.00 bucks to get a new popper.) On the
other hand, I know that coffee aficionados do this sort of thing with
hot air poppers all the time to tweak them for roasting coffee beans.
Will it work for popcorn kernels, or just burn them before they pop out
of the popper?

Thanks for your feedback,



Hi Bruce...

Please do yourself and your family a favor, and
don't even think about bypassing or even tampering
with the thermostat!

If the element is glowing it's working fine... are you
sure you're not just a little too anxious for the popcorn?
(it's not instant popping, you must wait a bit)

Take care - safety first.

Ken



  #4   Report Post  
Sam Goldwasser
 
Posts: n/a
Default

writes:

Hello People:

I bought an "old school" Presto PopCornNow hot air popper from a thrift
shop last weekend, and I noted that the unit doesn't heat up enough to
pop the kernels.

The motor works fine, but I pulled the unit apart to check the
thermostat, which checked out okay (no resistance). The heating
element glows orange when the popper is plugged in so I know that it's
getting current. However, I believe that it isn't getting hot enough,
so I would like to confirm my choice of bypassing the thermostat to
generate more heat in the element.

If doing this would create a fire hazard, then it's not worth it. (I
can always spring for the $25.00 bucks to get a new popper.) On the
other hand, I know that coffee aficionados do this sort of thing with
hot air poppers all the time to tweak them for roasting coffee beans.
Will it work for popcorn kernels, or just burn them before they pop out
of the popper?


Of course there is a fire hazard if you bypass the thermostat.

But, did you wait long enough for the cord to pop and not overload it?

--- sam | Sci.Electronics.Repair FAQ Mirror:
http://repairfaq.ece.drexel.edu/
Repair | Main Table of Contents: http://repairfaq.ece.drexel.edu/REPAIR/
+Lasers | Sam's Laser FAQ: http://repairfaq.ece.drexel.edu/sam/lasersam.htm
| Mirror Sites: http://repairfaq.ece.drexel.edu/REPAIR/F_mirror.html

Note: These links are hopefully temporary until we can sort out the excessive
traffic on Repairfaq.org.

Important: Anything sent to the email address in the message header above is
ignored unless my full name is included in the subject line. Or, you can
contact me via the Feedback Form in the FAQs.
  #5   Report Post  
NSM
 
Posts: n/a
Default


wrote in message
ups.com...

However, I believe that it isn't getting hot enough,
so I would like to confirm my choice of bypassing the thermostat to
generate more heat in the element.


Don't even think about doing this. Try http://freecycle.org and maybe
someone local has one you can have for free.

N





  #6   Report Post  
James Sweet
 
Posts: n/a
Default


wrote in message
ups.com...
Hello People:

I bought an "old school" Presto PopCornNow hot air popper from a thrift
shop last weekend, and I noted that the unit doesn't heat up enough to
pop the kernels.

The motor works fine, but I pulled the unit apart to check the
thermostat, which checked out okay (no resistance). The heating
element glows orange when the popper is plugged in so I know that it's
getting current. However, I believe that it isn't getting hot enough,
so I would like to confirm my choice of bypassing the thermostat to
generate more heat in the element.

If doing this would create a fire hazard, then it's not worth it. (I
can always spring for the $25.00 bucks to get a new popper.) On the
other hand, I know that coffee aficionados do this sort of thing with
hot air poppers all the time to tweak them for roasting coffee beans.
Will it work for popcorn kernels, or just burn them before they pop out
of the popper?

Thanks for your feedback,


NEVER bypass the thermostat, as someone else said, if the element is glowing
then it's hot enough. We had one of these units when I was a kid, and as I
recall it took about 10 minutes to heat up to the point where the corn would
start to pop. It's possible you have insufficient airflow if it still
doesn't work.


Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT +1. The time now is 06:03 AM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 DIYbanter.
The comments are property of their posters.
 

About Us

"It's about DIY & home improvement"