I'll be trying combined foods next. The Small size works here. The pictured instructions are helpful. The reading material gets you off to a good start and you can get Harvest Right App for endless possibilities!
With that said, I’m married to a woman who puts me to shame with her mechanical maintenance abilities, so after a couple of struggles with changing the oil she now has it down to an art.
We’ve bought six so far with two more on the way. But families and individuals considering getting their own can and should as long as they go in with their eyes open.
After it’s processed, I weigh the tray again and subtract the ending weight from the beginning weight. That tells me how much water to add for reconstitution. I like to write on the mylar bag or jar lid how much water to add so I don’t have to guess when I am ready to reconstitute the food.
A dehydrator dries food by using heat only, while a freeze dryer uses both cold and heat. Dehydrated food still has moisture in it and works for short term storage only.
I've run the system in countless tests including over filling the pump and running the pump without a load (both result in lots of oil spitting out the exhaust port of the pump). I've drained the catch can twice, once with over 5 oz of oil in it, but have not collected any oil downstream in the jar so the system is performing well.
I did wonder though, since this is gravity flow and not pressure driven as on a car, if having the filter mounted horizontally might result in using only "half" the filter, as the oil would tend to travel through the low side of the filter -- although in practice, I suppose, as the filter material gets plugged it would force the fluid level higher.
The characteristic timeless design is as popular today as in the 50's. It was first developed by civil engineer Alvar Lennin.
In any case, maybe it will help some newbie HR Freeze Dryer owners to answer some of the questions I once had.
The alternative was to simpIy cut a small section from the guard at the lowest point and allow the water to run down the front of the panel in a single stream. I am not crazy about the look, but it is absolutely necessary to protect my website investment and the electronics. If you look carefully you can see the hole in the gutter beneath the center screw.
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It definitely helps to have a freezer nearby. You’ll cut time tremendously by freezing the food first rather than having the freeze dryer do it. It’s also cheaper.
Of course, if someone used a larger can, say a #10, that is bigger than the top of the container that surrounds the filter and captures the oil, then the "disk" wouldn't be needed at all. In that case, an AN8 fitting might work -- or maybe there website are longer ones out there somewhere.