Do you have a question about the Jumbo and is the answer not in the manual?
Questions and answers
Simon Doyle
April 6, 2025
My jumbo 42 will not work when the lid is closed,I changed the seal but still won’t create a vacuum
1 comments:
Mr. Anderson
April 6, 2025
The Henkelman Jumbo 42 may not be creating a vacuum when the lid is closed due to one of the following reasons:
1. Bad electrical connections – these should be checked and restored or the cable replaced. 2. Faulty micro switch – it may need to be replaced. 3. Air leaking from the vacuum chamber. 4. The lid is not held down, causing the set value to decrease but no vacuum to form. 5. The desired vacuum is not reached even though the lid remains closed.
These issues prevent proper vacuum formation in the chamber.
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Do you have a question about the Jumbo and is the answer not in the manual?
Questions and answers
My jumbo 42 will not work when the lid is closed,I changed the seal but still won’t create a vacuum
The Henkelman Jumbo 42 may not be creating a vacuum when the lid is closed due to one of the following reasons:
1. Bad electrical connections – these should be checked and restored or the cable replaced.
2. Faulty micro switch – it may need to be replaced.
3. Air leaking from the vacuum chamber.
4. The lid is not held down, causing the set value to decrease but no vacuum to form.
5. The desired vacuum is not reached even though the lid remains closed.
These issues prevent proper vacuum formation in the chamber.
This answer is automatically generated