When press the brew button, little water with steam come out from the group head. After few seconds, only water come out normally. After 30-40 seconds, the water doesn't come out, and after a few more seconds, the water come out again.
I think oscar have any problems because it should normally constant water continues to come out until the water reservoir is empty.
I tried to disassemble and clean the 3-way solenoid valve. And I replaced the expansion valve from 98120001 to 73012002. But this behavior didn't change.
Keep in mind these are European machines, and use European thread fittings, BSPP and BSPT. British Standard Pipe Parallel and Taper thread depending on the application. A US based NPT fitting may kind of work but will not fit properly, no idea what the standard is in Japan.
I received a new retaining valve today, and replaced it.
But water leak occur between Retaining Valve neplax and Nut. (see below photo)
This is the broken parts photo.
There was a torn gasket between Retaining Valve Neplax and Nut. It was located at the edge of the Neplex.
What is this?
I think the gasket need to prevent the water leak. But I can't find it on Oscar Parts Book. It isn't include neplax or Retaining Valve assembly. Does anyone know about this part number or detail information of size?
Legal disclaimer and copyright: This content
and all its parts are copyrighted, all
rights reserved. Content including all text and images in part or in whole may not
be reproduced in any electronic or printed medium without prior
permission. Home-Barista, Home-Barista.com and related logos are trademarks of Home-Barista.com, LLC.
Other trademarks are the property of their respective owners. By accessing this site, you agree
to the terms of service.
Overall: , server: s, current page: ...s, avg page: s, max page: s, fast pages: %