u/Dunder-MifflinPaper

No group head flow even after swapping 3-way solenoid valve

Hey gang,

Having some issues with my GCP for a while now.

I’m getting absolutely no flow out of the group head. When I switch on the steam switch, I get plenty of flow.

I figured this meant it’s an issue with the 3-way solenoid valve so I took it apart and cleaned it. No change.

Now, I just swapped in a replacement 3-way valve. Got a bit of water flow from the group head for a few seconds and back to being totally blocked with water only coming from the steam wand.

What can I trouble shoot next? If it was the boiler, wouldn’t I have no flow out of the steam wand as well?

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u/Dunder-MifflinPaper — 11 days ago