the sealer unit, all fixed
One of my neighbours brought over a nice vacuum sealer that wasn’t sealing bags properly. The model is a VacMaster VP215. Vacuum operation seemed to be OK, insofar as the pressure dropped and stabilized after several seconds of pump operation. However, appearances were that the bag seal area wasn’t being heated uniformly, so I first tried replacing the nichrome heater wire, but the problem persisted. After more careful observation, I realized that the unit was releasing vacuum before applying heat to the seal rather than afterward. (more…)
I mean, who is this Bob guy anyway, and who would want him as an uncle, the old carbuncle, anyway?