The Hopper Lid Safety Switch is sometimes listed as AC-HLS or PU-HLS. The auger motor stops when this switch is defective or the hopper lid is open too long.
Also, check the vacuum switch for proper function.

Tip:     Keep the hopper lid open for the shortest interval possible when refueling.
The control board will display an "E4" Code if there is a problem with the hopper lid or the vacuum switch.

Stove parts will get less reliable as time passes, especially vacuum and safety switches. It is a good habit to replace such parts on your stove, even if it does not always solve the main issue. Vacuum- and safety switches may cause many unpredictable stoves shutdowns, it is worth to have them replaced every so often (especially with our very affordable prices).

Don't pay more for LESS Service, LESS Quality and LESS support  (you know...)

Important!   For a replacement - use the same type of switch that came with your stove (Arm/Roller type or Button type)

Click here for the Arm/Roller type.

Please let me know if you have any questions. That is what I am here for; many suppliers do not even know what they are selling...
I am proud of being able to help you!

I only sell commercial quality parts - guaranteed to be brand-new - at a very affordable price!
Do you need an introduction to how Limit Switches work and how to Check and replace them?
I’ll attach Instructions and Troubleshooting Tips (easy to understand)!

 (Courtesy of Appliance and Air copyright © 1996 – 2018)
And…  you will receive a little present - just in case you need some hardware…
(After over 40 Years of repair-service – I may know what you’re looking for...)

A must-have for the organized Service Tech!
Don't run back to the warehouse supplier and waste your time and money...

Each item is packed individually including a label with description…
just enter YOUR sales price in the empty spot, and you are ready for business!

Professional packaging; your items come in brand new enviro-friendly sturdy white shipping boxes (not in some old used shoe boxes).

Terms And Conditions:
PAY-PAL ONLY auction -- Pay securely with any major credit card through Pay-Pal!
Payment is due no later than three days from auction close. I will file a non-paying bidder alert ten days from auction end with no additional payment reminder emails. It is your responsibility to make sure payment is on time.


Please make sure you are purchasing the correct item! We do not accept returns for this new electrical part.
My customers are expecting a 100% NEW/perfect working item, not a used part that others had on their hands...

If you experience a problem - please contact us first (contact seller - I have a question...) before opening a case!


We appreciate and thank you for your business.  Have a blessed and beautiful day!
Appliance and Air.