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UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: Stuart Webster on January 23, 2008, 06:22:06 pm

Title: Shurflo pump adjustments
Post by: Stuart Webster on January 23, 2008, 06:22:06 pm

Quote from: Alex Gardiner on January 23, 2008, 03:03:26 pm

Sounds like you need to fine tune the pressure switch setting on the pump.

Follow the instruction on this bottom section of this page:

http://www.gardinerpolesystems.co.uk/acatalog/What_pressure_delivery_pump_will_I_need_.html

Sounds like the spring inside the pressure switch has slightly altered with age and needs to be adjusted so that it cuts off more positively. Follow the steps outlined on the web link and it should remedy the situation. Should take no more than 5 minutes with a Philips screwdriver!

Can you do this with the shurflo? i have 100 psi shurflo and 100m MINIbore.

Thanks

Bear

Title: Re: Shurflo pump adjustments
Post by: Alex Gardiner on January 23, 2008, 06:24:35 pm

Should be able to.

Title: Re: Shurflo pump adjustments
Post by: MartinB on January 24, 2008, 12:19:44 pm

Yes - small grub screw on end of pressure switch.

Clockwise to increase shut off pressure.

Martin