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How to connect iton to 220 volts - Grundfos MQ3-45 1 HP Pressure Booster Pump

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Http://rainwatercollection.com/download/Grundfos-Manual.pdf
From what i have researched you have to buy a 120 volt pump or a 220 volt pump you cannot wire it both ways. The pictures shown on that pdf show where to put the line 1 and line 2

Posted on Oct 17, 2013

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