Monday, Jan 04, 2010 at 09:30
For clarification.
I Placed a 25mm packing foam on the base of the unit, and had that piece stick out 25mm on each side and front, but not the rear of the unit where the air vents are.
When the 3 sides were glued on, this completed the enclosure of the unit, the foam was level with the top of the unit.
Foam is easily held in place with tooth picks until glue dries.
Clear packing tape was then applied 30 mm wide stuff to the base and a bit up the sides, then the sides were wrapped starting from the back of one of the sides, and all the way around to the other so all the foam was enclosed with tape so it wouldnt abrade away.
Self adhesive door seal foam was then applied to the top of the tape covered foam on front, sides, and back.
Top panel had recess cut out for door handle, and 2 pieces of velcro each side, ie 2 on one side, 2 on other, and 2 on front, so it would seal, and could be easily lifted off, or hinged over if needed.
Before heading off I also fitted 3x 1ltr long life milk under the cooling fins inside the unit, which were pre froze, this helped in keeping a cold bank in the unit.
Had meat on top of this that stayed frozen the entire trip, and we used it on the way back and when
home.
Using on gas at night and set up level, we used 2kgs over 3 weeks, but topped it up as we were heading out again, and couldnt weigh the bottle, will weigh unit next time, so we can determine exact gas usage.
Fans were only wired in roughly with some computer power supply cable, as I had some scrap, and was too lazy to use zip ties, this worked very
well.
Trains
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