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$11 Popcorn-Popper Coffee Roaster

Step 4Putz around the popper innards for fun and profit.

Putz around the popper innards for fun and profit.
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  • tpc3-unit-opening.jpg
  • tpc3-unit-opened.jpg
  • tpc3-heater-placement.jpg
  • tpc3-heating-element.jpg
  • tpc3-blower.jpg
  • tpc3-blower-motor.jpg
Admit it. You won't be satisfied until you completely take the thing to pieces, will you? Okay, mayhap you've less a curious streak than myself. This step is entirely optional -- for the sating of curiosity only -- and if you don't get things back together properly, you may have all sorts of bad things happen -- not limited to bad roasts or dire chain-letter-esque vengeances.

Okay, pop out the three screws holding the blower (bottom half) to the heater/chamber (top half). Carefully separate the two halves, taking care to not tug at the wiring. Set the mating ring to the side.

There, that's the blower. Not much to look at, is it?

On the other side is the heater. Gingerly remove it from the shroud, and look at it. It's made up of two sheets of some sort of heat-resistant-yet-flimsy-and-paperboardesque carding, with the nichrome element wound between them. Lining the shroud is a strip of this same material.

Now your curiosity is somewhat propitiated. Put it together how you found it, making certain that (a) the heater is fully seated within the shroud, (b) it bounces a little on the spring, indicating full seating, and (c) the strip of heat shielding is intact. Align the holes on the shroud with the holes on the mating ring and the holes in the blower, pop the screw back in (ensuring the lock washers are still in place), and whistle and look innocent, so no one will think you opened it up unnecessarily.
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Author:sehrgut