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Appliance is not dispensing milk froth

Appliance is not dispensing milk froth — Milk system issues

Siemens · Fully Automatic Espresso Machines

What does Appliance is not dispensing milk froth mean?

The machine is not producing milk froth, which points to issues with the milk system or milk supply.

Common Causes

  • Milk system is soiled
  • Milk tube not immersed in milk
  • Heavy build-up of limescale in the appliance

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Clean the milk system, preferably in the Dishwasher.

  2. 2

    Ensure the milk tube is fully immersed in the milk.

  3. 3

    Use more milk if the quantity is too low.

  4. 4

    Descale the appliance to remove limescale build-up.

Browse all codes in this manual (26)
Verified technical data. Last updated: April 2026

Related Faults

Appliance is not dispensing drinksAppliance is not dispensing drinks — Water filter or tank blockageAppliance is not dispensing hot waterAppliance is not dispensing hot water — Soiled milk systemAppliance no longer respondsAppliance no longer responds — Appliance has a fault
Source: Siemens Fully Automatic Espresso Machines
Open Manual (Page 28)Search more codes in this manual