Londinium R pump “squeal”

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knumph

Postby knumph » Mar 19, 2019, 4:04 pm

Hey all, the last couple weeks my Londinium R has been "squealing" or maybe "whistling" when the pump is activated. Anyone ever experience this? Reservoir is full, extraction is unchanged. This noise is distinctly new.


mathof

Postby mathof » Mar 20, 2019, 4:30 am

You should probably post this question on the Londinium support forum, where Reiss answers such queries and proffers solutions.

wai2cool4u

Postby wai2cool4u » Mar 20, 2019, 8:52 am

knumph wrote:Hey all, the last couple weeks my Londinium R has been "squealing" or maybe "whistling" when the pump is activated. Anyone ever experience this? Reservoir is full, extraction is unchanged. This noise is distinctly new.



my LR was doing this a bit a couple weeks ago whenever the boiler needed to refill. it didn't make this sound when pulling a shot. the sound went away on its own. I'm curious what you can find out from Reiss.