Drip Coffee System Displays Add Water


  • Tank empty
  • Water level in tank lower than height of float
  • Float stuck


  • Water reservoir is empty
  • Wolf Gourmet Drip Coffee System shows add water
  • Add water on Drip Coffee System display

Steps to Verify Issue:

  1. Fill the water reservoir.
  2. Verify water level is not lower than height of the float. Minimum water level is 2 cups.
  3. Verify float is not stuck. Remove reservoir and shake it to dislodge the float.


If there is no water in the reservoir, the ADD WATER icon will appear and the PROG light will not illuminate.

If these steps do not resolve the issue, no further troubleshooting advice is available. Contact the Wolf Gourmet Customer Care Team at CustomerService@Subzero.com, or call (800) 222-7820, Monday-Friday, 8:00 a.m. - 5:00 p.m. CST.

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