Question about Grundfos Hardware & Accessories
It is a Grundfos UP15-18B7
Posted by Anonymous on
Normally you can just replace the motor with out changing the entire unit. A new gasket should come with the new motor.
Posted on Oct 24, 2019
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Posted on Jan 02, 2017
they have it installed wrong it is pulling from the wrong side, it is supposed to pull ot water up to the fixture but then if it stays hot on the cold side they are backwards
Posted on May 29, 2009
Most of these are reverse threaded. There should be a place on the shaft that is flat on 2 sides a 1/2" or 9/16" wrench will fit into the slots. If not look at the back for a place to use a hex key. Hold the wrench/ hex key stationary with the Impeller facing you turn clockwise.
I know this sounds backwards but it should work.
Hope this helps
Please leave feed back
Posted on Dec 01, 2009
Most of these style knock off in a counterclockwise direction. The impeller is usually threaded onto the shaft that way. A small brass drift and hammer should move it easily.
Posted on Jan 10, 2010
Testimonial: "Thanks guys-I didnt want to risk damage to the impeller before knowing for sure. (good work!)."
Might be a screw in middle of impeller with reverse thread. If so, remove. Remove back cover of motor, hold center shaft with wrench and unscrew impeller from shaft.
Posted on May 05, 2010
GOULD ..OH BOY HERE WE GO... YOU MUST HOLD THE SHAFT AT THE BACK OF THE MOTOR WITH A 7/16 TAKE THE CAPACITOR OFF (LOOK AT HOW WIRES ARE ROUTED ) OR 1/2 INCH WRENCH THEN UNSCREW IMPELLER..
>BEST TO BRING IT TO YOUR LOCAL POOL PUMP MOTOR REPAIR GUY OR PUMP REPAIR ,USE YOUR ZIP CODE IN YOUR SEARCH.. DON'T TRY TO REPAIR THIS IF YOU BREAK IT IT WILL COST YOU !
Posted on May 20, 2010
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