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UK Floor Cleaning Forum => Carpet Cleaning Forum => Topic started by: Leoreh on February 17, 2023, 03:18:39 am

Title: 500 psi pump - pressure issue
Post by: Leoreh on February 17, 2023, 03:18:39 am

Hello,
I have a 500 psi pump [pump tec ] I think ..when I turn it off .. then back on I have to prime it before ill work ,
any ideas don't think ..theres any loss in pressure

Title: Re: 500 psi pump - pressure issue
Post by: Kinver_Clean on February 17, 2023, 01:45:02 pm

These pumps being an induction motor not a brushed motor will not start under load.
All pressure remaining in the system must be released before starting. Open the wand/tool valve and then start.