No Water Through Grouphead – ECM Technika

Disclaimer: The technical statements, support, information and recommendations contained herein are believed to be accurate as of the date hereof, but 1st-line Equipment, LLC does not make representations or warranties, express or implied, as to its accuracy, its completeness, or the results to be obtained. The information is being provided for informational purposes only and is intended for use by persons having adequate skill and expertise regarding the proper selection, use and application of the products and recommendations and at their own risk and discretion. 1st-line Equipment, LLC is not responsible for any injury or damages from such information. Please note that parts are available for purchase from 1st-line Equipment, LLC self service parts portal. These parts do not include any technical support. If you're unfamiliar with the technical aspects of repairing equipment, please contact a professional for proper evaluation. By continuing to read further, you agree to abide by all the terms and conditions on this website. If you disagree, please leave our website.

Allow machine to fully cool. Unplug electrical cord from outlet and shut off water supply if in direct plumb mode. Remove the top nut on the grouphead by placing a towel over it and using a crescent wrench . Then remove the lower mushroom from top nut with crescent wrenches. There is a small nut with a pinhole clogged. Remove and clear pinhole with a pin. Or, remove the small nut and allow to soak in descaling solution until the hole clears. Reassemble. Do not use pliers. Turn on water supply and plug electrical cord into appropriate outlet.

If this easy fix does not clear the problem, then it will have to be serviced.

Two metal machine parts are shown on a light surface. The part on the left is cylindrical with a hexagonal nut, while the part on the right is a nozzle—common components in ECM Technika espresso machine troubleshooting for when no water flows through grouphead. © 2025 1st-line.com

Please note the above information is subject to copyright. It cannot be published by any means without the expressed written consent of 1st-line Equipment, LLC.