How to Troubleshoot Flow Issues Gaggia Cadorna Milk

Learn how to resolve flow issues in your Gaggia Cadorna Milk, such as difficulty producing coffee or steam, no flow, or low flow.

Flow Issues

Make sure maintenance is done at least as often as is suggested with the recommended product. Once flow is restored, even if it is minimal flow, a descaling should be done immediately.

  1. The water tank is not seating properly.
    • Please remove the tank and reinsert it firmly. Make sure there are no beans or debris beneath the water tank preventing it from seating flush with the machine.
  2. If you are using an Intenza water filter in the machine then it might be blocking the flow of water.
    • Try removing the water filter and using the machine without it. If the machine works without the water filter, then the filter was blocking the flow of water. Keep the filter out of the machine for the remaining steps.
  3. Debris has been drawn into the system from the water tank.
    • This kind of debris can get lodged in valves/water circuits and cause flow issues. Try cleaning the check valve with the instructions attached at the bottom of this article.
  4. If you have been able to restore some flow to the brew circuit, a brew unit cleaning cycle should be completed.
  5. The machine may require a manual prime.
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