What to do if the press jaw cannot be opened after pressing with Viega Picco 6?
- SScott AriasAug 19, 2025
If the press jaw cannot be opened after pressing with your Viega Power Tool, it may be due to several reasons: * The pressing was unable to be completed. In this case, press the Reset button, remove the press jaw from the press connector, inspect the press jaw, and repeat the pressing. * The press jaw dimension does not match the press connector. Ensure you are using a press jaw that matches the press connection dimension. * The press jaw was not positioned square to the pipe axis on the press connector. Make sure the press jaw is correctly positioned square to the pipe axis and repeat the pressing. * The press contour is incorrect. Check the press jaw, have it repaired if needed, and repeat the pressing with an operational press jaw.