Eversys Coffee Machine Error Code W-007: Cleaned Without Balls
W-007 means the machine was cleaned without cleaning balls: the cycle finished but no ball was counted. Refill the dispenser if it is empty, clear the outlet by hand, and seat the dispenser firmly. If W-007 comes back after the next cleaning, call us.
Medium: a warning that keeps the machine running, but repeated misses lock coffee products.
- Code
- W-007
- Maker
- Eversys
- Equipment
- Super-automatic coffee
- Applies to
- Cameo (W-xxx warning messages)
What does Eversys error code W-007 mean?
A cleaning on a Cameo is meant to run with a cleaning ball, which a light barrier in the dispenser counts. After the cycle, the control looks at the count. If it finished and no ball was seen, it shows W-007 to say the cleaning did not work as designed. Staff see the warning after a cleaning. It usually means the dispenser is empty, or something is stopping a ball from dropping, such as a ball caught at the outlet. A dispenser that is not seated firmly or a barrier that cannot see the ball can produce the same result. The way the cleaning was started matters too, since steps skipped by staff can leave the ball out of the cycle. Without a counted ball the cleaning cannot be trusted, and the machine keeps a tally. If ten cleanings pass this way, it locks coffee products with S-015. That makes W-007 a prompt to fix the dispenser path early. Refilling with the balls made for this machine and running the next cleaning the usual way is the first step. The display text is W-007.
Affected models and control systems
This applies to the Eversys Cameo with W-xxx warning messages. W-006 and W-009 are related dispenser warnings, and S-015 is the lock that follows repeated misses.
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
- Warning shows after a cleaning
- Dispenser looks empty
- Cleaning cycle ends quickly
- Warning repeats after each cleaning
Possible causes
Listed in Eversys's documentation
- Cleaning ball dispenser empty
- Ball stuck at the dispenser outlet
- Dispenser not seated, or the light barrier not seeing the ball
- Cleaning steps missed by staff
Other likely causes — what usually sits behind error code W-007 on this control. A technician confirms which one it is before any part is replaced.
- Balls of the wrong type that do not fall through the outlet
- A barrier that misses fast-falling balls because of a dirty window
Safe checks before calling for service
- Look into the dispenser and refill it if it is empty, using the balls made for this machine.
- Check the outlet for any ball that is caught or broken, and clear it by hand only.
- Seat the dispenser firmly.
- Run the next cleaning the usual way. If W-007 comes back, call us and tell us how many cleanings showed it.
How a technician diagnoses error code W-007
- Look at whether balls were counted in recent cleanings.
- Inspect the dispenser outlet and ball type.
- Test the light barrier with a ball dropped by hand.
- Verify seating and the plug.
- Replace the barrier or dispenser if it fails the test.
- When the dispenser is full and clear, a missing count means the light barrier or its wiring needs testing.
- The barrier sits inside the housing near mains-powered parts.
- Repeated cleanings without a counted ball end in the S-015 lock, so the cause needs to be found, not skipped.
Technical reference
- Document
- Eversys eSupport: Operator warning messages for Cameo (W-XXX)
- Models / control
- Cameo (W-xxx warning messages)
- Section
- Web page table of W-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
What happens if I ignore W-007?
After ten cleanings without a counted ball, the machine locks coffee products with S-015.
Can I use any cleaning balls?
Use the balls made for the machine. Others may not drop or be counted.
Is the cleaning wasted?
The cleaning cannot be trusted, so run the next one properly with balls in place.
Need help with Eversys error code W-007?
A technician confirms the cause on site and gives you the price in writing before any work starts.