Unstack dryer from washer
Installation instruction does not show how to unstack the dryer. Here's how I did it.
You need a screwdriver and a flat thin blade (better if not sharp). Follow the photos. Insert the screwdriver in the space between the left end of the plastic "bumper" and the grey plastic structure in the bottom of the dryer. Gently, pry the plastic end forward unanchoring the left anchor of the bumper from the eyehole in the dryer. If needed, raise a little bit the front of the dryer to reduce friction between parts. Do the same in the right end. The center anchor disconnects with a gentle pull. Remove the bumper. This will expose the two clip inserts. These inserts are locked in place by plastic clips. You need to use the screwdriver and the blade. Insert the screwdriver leftmost in the clip window and turn it counterclockwise to raise the clip enough to insert the blade between the clip and the opening where it was lodged. This allows to slide out the clip insert using the screwdriver, freeing the dryer leveling legs. Repeat the same procedure for the clip insert at the right. Now the dryer can be remover by sliding it forward out of the legs' slots.