Tilia FoodSaver V2240 "heat seal working" Questions

...heat. what can be done? Had the same problem, my father-in-law pointed out that it was not vacuuming and therefore wasn't sealing.  I adjusted the big black seal a bit (ran it under water too) ...

...pushed, it will then seal but the vacuum is lost I am having the same problem, it is like the heating element for the sealer is broken.My unit actually will NOT seal if I push the manual seal, ...

heat seal does not heat/seal. This is likely happening because the unit cannot detect that a vacuum has formed, and as a result, the unit never "turns on" the heating element to seal the bag, with the

...heat and seal the bags. This is likely happening because the unit cannot detect that a vacuum has formed, and because of this, the unit will not seal the bags, with the gaskets around the vacuum ...

...the unit cannot detect that a vacuum has formed, and as a result, the unit never "turns on" the heating element to seal the bag, with the gaskets around the vacuum channel being the probable ...

...the unit cannot detect that a vacuum has formed, and as a result, the unit never "turns on" the heating element to seal the bag, with the gaskets around the vacuum channel being the probable ...

...the unit cannot detect that a vacuum has formed, and as a result, the unit never "turns on" the heating element to seal the bag, with the gaskets around the vacuum channel being the probable ...

...the unit cannot detect that a vacuum has formed, and as a result, the unit never "turns on" the heating element to seal the bag, with the gaskets around the vacuum channel being the probable ...