Bunn Coffee Maker No Power. Switch your coffee maker off. After that, shut the bunn’s lid.
Fill the coffee maker with like 10 cups of fresh water, depending on the model of your brewer, after it has been set up and the funnel has been placed correctly. If the sprayhead on the coffee maker broken or is missing, contact an authorized technician to replace it immediately. Areas with hard water should clean daily, if possible.