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Milk froth too cold

Milk froth is too cold — Milk temperature issue

Siemens · EQ900 TQ900 Coffee Machines

What does Milk froth too cold mean?

The milk froth being dispensed by your Siemens EQ900 TQ900 Coffee Machine is not warm enough, resulting in a less enjoyable beverage.

Common Causes

  • Milk used is too cold

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Use lukewarm milk instead of cold milk from the Refrigerator.

  2. 2

    Ensure the milk system is clean and free of any blockages that might affect heating.

  3. 3

    Refer to your user manual for recommended milk types and temperatures for optimal frothing.

Browse all codes in this manual (27)
Verified technical data. Last updated: April 2026

Related Faults

Appliance unresponsiveAppliance no longer responds — Appliance has a faultBrewing unit jammedBrewing unit cannot be removed — Locking device jammedCoffee grounds wet/not compactCoffee grounds are not compact and are too wet — Grinding or bean issue
Source: Siemens EQ900 TQ900 Coffee Machines
Open Manual (Page 64)Search more codes in this manual