Time needed: 10 minutes.
Learn how to drain the internal hot and cold water reservoirs of your Keurig B150, K150, K155, B155, K150P, B150P, K3000, K3000SE, B3000, B3000SE, or Keurig OfficePro Premier Commercial Brewing Systems.
- Unplug & Disconnect Your Brewer
Ensure that your Brewer is powered off by unplugging it from your power supply. If you have your Brewer connected to a Direct Water Line Supply, be sure to disconnect the Brewer from your water supply before continuing to the next step.
- Remove the Access Panel
Find the Access Panel located on the back of your Brewer. Using a screwdriver, remove the securing screw.
- Locate & Drain the Drain Tubes
You should see 2 water line drain tubes: one for the Cold Water Tank and the other for the Hot Water Tank. Lower the tube leading to whichever water tank you wish to drain, remove the Plug, and drain the water into a suitably-sized container.
- Replace the Access Panel
When draining is finished, replace the Plug(s) on the drain tubes and replace the Access Panel with the screw.