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Little Giant VCMA 15UL pump will not stop

This morning I came down to the basement to find the pump running and running yet only bubbles and some water were showing in clear discharge tubing. I took off the lid and there was next to no water in tank yet pump still continued to run, so I unplugged it. It is now as if the micro switch has been reversed, the pump works continuously when empty, but if I fill it, the pump stops.

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Posted on Jan 02, 2017

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SOURCE: Little Giant Condensate VCMA-15UL pump. Pumping when the float was down.

new pump

Posted on Nov 12, 2012

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SOURCE: Little Giant Condensate VCMA-15UL pump. Pumping when the float was down.

Little Giants are noted for having faulty float switch problems----even the new ones----a major HVAC company I worked for discontinued using them because of this----they remove 1 to 2 years worth of installed pumps and substituted another to because of warranty no heat/ac/flooded floors call backs and returned all of them to the mfg including all of the stock they had---for life of me I can't remember the name of the new ones---when the float failed it would shut down the furnace or ac and usually flood the floor by NOT pumping --- being a service warranty----the pump was replaced not repaired---they probably could of been repaired though with another float switch such as what could be done with yours---that's all I got--good luck

Posted on Mar 03, 2015

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If this answer does not fix your problem, please comment with additional details prior to rating the answer. You may also contact me thru our website at www.arrowmotor.net. Positive feedback is appreciated once your problem is solved!


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