Water Temperature; Water Pressure; Winterizing; Do Disconnect Service - Amana Dishwasher Owner's Manual

If a drain air gap was installed for your
built-in dishwasher, check to make sure
it is clean so the dishwasher will drain
properly. A drain air gap is usually
mounted on the countertop and can be
inspected by removing the cover. This is
not part of your dishwasher and is not
covered under warranty.
CAUTION