Thanks to Owner-Manuals.com! This manual was exactly what I needed. As Amana was purchased by Maytag and later by Whirlpool, there was no way to receive it from their websites. I was lucky to find this resource.
A comprehensive Operating and Service Manual. All schematics are complete and easy to read. The PCB drawings and complete parts list are very helpful. I would definitely recommend this manual.
Text excerpt from page 16 (click to view)
How it works
During the self-cleaning cycle, the oven gets much hotter than it does for baking or broiling...approximately 875°F (468°C). This heat breaks up grease and soil, and burns it off. The graph shows approximate temperatures and times during a self-cleaning cycle for 3 hours.
SELF-CLEANING CYCLE - THREEHOUR SETTING
(Approximate Temperatures and Times)