Eversys Coffee Machine Error Code S-026: Remove the Milk Tank
S-026 is a milk system cleaning step: remove the milk tank, fill the cleaning container with Everclean, and press Continue. It is an operator step, not a failure.
Low: a cleaning step; the machine is working as designed.
- Code
- S-026
- Maker
- Eversys
- Equipment
- Super-automatic coffee
- Applies to
- Eversys Cameo range (Cameo/Core, Classic, ST, in-box), e'Support article
What does Eversys error code S-026 mean?
A Cameo milk system cleaning asks the operator to prepare the cleaning container. At that stage the control shows "Remove the milk tank." as S-026. The maker's table lists the steps: place the milk tubes inside the cleaning container, close the lid and place the container in the fridge, remove the milk tank, fill the empty cleaning tank with 25 ml of Everclean (press the pump once), and press Continue. The 25 ml figure comes from the table. There is no cause because nothing has failed. The cleaning continues once the steps are done and Continue is pressed. The step sits near the start of the milk cleaning, so the later steps depend on it being done correctly. The table counts the dose as one press of the pump.
Affected models and control systems
Eversys Cameo range (Cameo/Core, Classic, ST and in-box versions), as covered by the maker's e'Support table of S-number stop messages.
Code numbers and their meaning can change between control generations. We match the full model and control before acting on a code.
What you may notice
- S-026 at the start of a milk cleaning
- Prompts to remove the milk tank
- A Continue button
Possible causes
Likely causes — what usually sits behind error code S-026 on this control. A technician confirms which one it is before any part is replaced.
- Milk system cleaning waiting for the operator to set up the cleaning container
- Milk tank still in place when the cleaning starts
- Everclean not filled before pressing Continue
Safe checks before calling for service
- Put the milk tubes inside the cleaning container and close the lid.
- Place the container in the fridge and remove the milk tank.
- Fill the empty cleaning tank with 25 ml of Everclean using one pump.
- Press Continue.
How a technician diagnoses error code S-026
- Check the Everclean supply and dose.
- Check the tubes and container.
- Run the cleaning through.
- Check the milk system afterward.
- Cleaning chemicals must be dosed correctly.
- Wrong dosing can leave residue in the milk lines.
How error code S-026 differs from similar codes
W-032 appears if milk is found during cleaning; this is the step that avoids it.
Technical reference
- Document
- Operator stop messages for Cameo (S-XXX)
- Models / control
- Eversys Cameo range (Cameo/Core, Classic, ST, in-box), e'Support article
- Section
- Web page table of S-numbers, Infos messages and Explanations / Remedies (no page numbers)
- Checked
- October 2026
We use the maker's document to read the code and do not reproduce it. Always confirm the complete model and control before applying these steps.
Related Eversys super-automatic coffee error codes
How much Everclean?
The table says 25 ml, which is one press of the pump.
Where does the container go?
The table says in the fridge, with the lid closed.
Is it an error?
No. It is a step.
Need help with Eversys error code S-026?
A technician confirms the cause on site and gives you the price in writing before any work starts.