Clean It Up

UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: Steve10 on January 02, 2020, 01:51:43 pm

Title: Problem with booster pump
Post by: Steve10 on January 02, 2020, 01:51:43 pm

Hi, we changed are 4040 ro membrane and pre filters. But since then the booster pump is start stopping all the time. I have the Clarke booster pump. If I discount the hose from the 4040 ro the pump stays on all the time like it should. I have taken the membrane out and checked I have it the right way round.

Title: Re: Problem with booster pump
Post by: Martin Lane on January 02, 2020, 02:11:18 pm

Hi my ROs have 4 red washers on the outlet end when l changed mine over l forgot to put these on and the system would not fill, also could be an air lock in the system, try disconnecting parts of the system and try running the pump, l would start at the pre filter end and work my way to the tank, this way you should find the problem , hopefully

Martin

Title: Re: Problem with booster pump
Post by: Steve10 on January 02, 2020, 03:02:47 pm

Thanks. I have tried it before the filters and after and the pump doesnt cut out. It only cuts out after I connect to the RO. The water is flying out of the waste. The ro is working as its  bringing the water down to 9 from 360

Title: Re: Problem with booster pump
Post by: Slash on January 02, 2020, 05:24:31 pm

Is it the flush valve.

Title: Re: Problem with booster pump
Post by: Steve10 on January 02, 2020, 05:50:33 pm

I have the metal ro housing. Do you mean the waste water tap

Title: Re: Problem with booster pump
Post by: Slash on January 04, 2020, 05:45:38 pm

Yes