I have a 1989 Kenmore Ultra Wash Convertible Portable Dishwasher. I have found a fun new way to use it. I use the setting for Light Wash that begins at the Main Wash. I select the Water Heat option. The cycle uses 6.6 gallons of water. I add the powder Cascade to the detergent dispenser, run the water to 140F at the sink, connect the dishwasher and start it. When I start it, I set the minute timer on the range for 20 minutes. When it buzzes, I cancel the water heat option to set the timer in motion. When the wash water drains, it is 140F. When the cycle finishes, the dishes are as clean as they were with the full cycle or the water miser cycle. I have used less water and detergent, achieved a hotter wash and gotten to play with the cycles. The chlorine in the detergent eliminates odors like from onions in the Cuisinart bowl with just one wash which does not happen with the enzyme detergent
I got the idea from old single wash Westinghouse dishwashers with the Hot Water Booster and from a W.T. Grant's Bradford portable dishwasher that I noticed while waiting in line at the register in the early 60s. There was a sign by it advertising "3 Stage Washing" so I walked over to see what that meant because it was a single wash level machine. The three stage washing action referred to the wash temperature levels achieved by heating throughout the extended wash and what they did. The initial wash temperature was low and it removed starches and raw proteins before they cooked on. The next level of temperatures removed additional food soil like cooked meat and vegetable proteins and then the final stage was for optimum grease removal at 140F.
I got the idea from old single wash Westinghouse dishwashers with the Hot Water Booster and from a W.T. Grant's Bradford portable dishwasher that I noticed while waiting in line at the register in the early 60s. There was a sign by it advertising "3 Stage Washing" so I walked over to see what that meant because it was a single wash level machine. The three stage washing action referred to the wash temperature levels achieved by heating throughout the extended wash and what they did. The initial wash temperature was low and it removed starches and raw proteins before they cooked on. The next level of temperatures removed additional food soil like cooked meat and vegetable proteins and then the final stage was for optimum grease removal at 140F.