Londinium R pump "squeal"

#1: Post by **knumph** » March 19th, 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.

#2: Post by **mathof** » March 20th, 2019, 4:30 am

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

#3: Post by **wai2cool4u** » March 20th, 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.