Product review (1 stars): Check this out before you buy Asko
"Overfill Protection: Do-It-Yourself Guide to Correcting Possible Overfill Condition"

 This is the PDF that Asko will email you when you call about why the drain motor in your Asko dishwasher won't stop. It's not model specific, it's for Asko dishwashers in general.

* Google "Asko drain keeps running" or something like that and read the forums to verify the following:

 Even though the dishwasher appears to work properly and drain normally, Asko somehow routes "overfill" water as they call it, beneath the washing compartment to a "pan" in the cabinet base. When too much water accumulates, the drain motor just keeps running. IT DOES NOTHING to empty the "overfill" water,  it just keeps running until guess who drains it.

 "Why doesn't the pump drain the overfill water as well as the "normal" water?", you may ask. As with computer software, per Asko it is a feature, not a bug. Here's my experience, but check other forums to validate how common this problem is:

 * Lay down on the floor and remove the kick plate. Then use your right angle Torx wrenches to remove the "protection" plate -  right angle because some screws face upward and a standard Torx driver will be too long.

* The PDF says use a sponge or towel to absorb the water. A towel would never fit under my Asko dishwasher. The largest opening I could find is partially blocked by the front cabinet support leg and a cable to the rear which adjusts the rear height. I could just barely push a small sponge through with a spatula, push down on the sponge with the spatula to soak up water and then pull out the sponge with the spatula.

Squeeze and repeat. I did this about two dozen times. It is just as much fun as it sounds. I decided not to replace the "protection" plate as I did not wish to relive the Torx experience next time this happened. And happen again, it did. (My cabinetry mop board secures the bottom opening without replacing the Asko plates).

* This time I drove to Harbor Freight to buy an $8 hand liquid transfer pump, all the while asking myself why Asko can't put in a drain pump that drains the "overfill" water so I wouldn't have to be driving to Harbor Freight to buy a hand liquid transfer pump.

 With two people holding the thing in place, again of course, back on the floor, the pump worked. But all the while we used the hand liquid transfer pump we asked the question you should be asking before you buy an Asko dishwasher:

 Why doesn't the Asko pump drain the "overfill" water so that you won't have to spend your time on the floor with a sponge and spatula, or drive to Harbor Freight for a hand liquid transfer pump?

 I've owned Profiles and Monograms and Kenmores and KitchenAids and other much more modestly priced dishwashers and have never had to drive to Harbor Freight to buy a hand liquid transfer pump to get my dishwasher going.

The Asko design does not seem to be a great design.

 I hope this might help someone.