Nuova Simonelli Appia 2 - One group works well, one doesn't

Equipment doesn't work? Troubleshooting? If you're handy, members can help.
Posts: 2
Joined: 6 months ago

#1: Post by lavilla »

Hello everyone, :D

New to this forum !!!

- I'm trying to understand a group problem on a Simonelli Appia 2.

- The group on the left works properly with good pressure and flow.

- The group on the right has limited flow and seems to lack pressure.

- The pump is working properly.

- After disassembling, cleaning and checking the pipes, the group head, and the solenoid valve, the problem persists. Can you help me direct the research to resolve the problem :?:

Thank you all :P

Posts: 850
Joined: 8 years ago

#2: Post by Giampiero »

Maybe the group head flowjets are partially clogged, i took a screen shot and marked the possible culprits.