Bunn Coffee Maker Not Working. No water If you notice no water in your unit during or before the brew cycle check the plumbing for any deficiencies or if the shut-off valves are broken or defective. Fixing your Bunn coffee maker is really easy if its warming function is not working properly. Unplug the Bunn coffee maker from its power source. If you are using a model C Bunn coffee maker you definitely need to directly pour your own water in the equipment at the top of the machine as opposed to running it directly from you plumbing.
To help you brew the best coffee we want to share some tips on how to work a BUNN coffee maker. This can be caused to the spray head that is missing from the brewer. Its passion for making quality coffee has led to the creation of some of the best coffee makers on the market worldwide. Serious build-up can reduce the brew temperature of your Bunn which will result in underextracted weak bitter coffee. Adjust the control thermostat to increase the water temperature. Learn how to set up your Bunn coffee machine and troubleshoot it so making your morning coffee is a breeze.
If you have an automatic machine check to see if water is entering the unit through the water line.
Either your machines warmer switch is not working or the internal thermal fuses are damaged and need to be replaced. No water If you notice no water in your unit during or before the brew cycle check the plumbing for any deficiencies or if the shut-off valves are broken or defective. We had to fix our coffee maker both from a leak and a faulty solenoid valve after we put our coffee maker in st. If your Bunn coffee maker is having trouble starting the brew cycle there are a few simple tests you can try to get it working. This is a DIY Tutorial to repair BUNN Coffee Makers that have stopped making hot coffee. Make sure grounds are only in the bowl of the Grounds Coffee Drawer and do not interfere with the Top Seal of the Lid.