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UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: Roland S on December 09, 2019, 07:11:43 pm

Title: wfp backpack pulsing flow?
Post by: Roland S on December 09, 2019, 07:11:43 pm
hi

i've got a wfp backpack that i use occaasionally, it's a blue one not sure of make but i'm guessing the insides are all pretty much the same.

i went to use it today and it was the flow and motor sound was sort of pulsing pressure every half a second. has anyone else had this? does it just need a new flow controller numpty?

any advice appreciated.
Title: Re: wfp backpack pulsing flow?
Post by: jk999 on December 09, 2019, 08:53:17 pm
Its got a small leak somewhere thats why its doing that
Title: Re: wfp backpack pulsing flow?
Post by: Roland S on December 09, 2019, 09:41:56 pm
Its got a small leak somewhere thats why its doing that

great thanks very much! i shall investigate