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Old 01-26-2019, 06:39 PM   #4
CarWin
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Join Date: Jan 2018
Location: Thornville
Posts: 546
M.O.C. #21110
I always use the city water connection, and turn the switch to "fill" position. When water comes out the overflow/vent ,I know I'm plum full of water. Make sure to turn the switch back to "normal" position, if not the pump will cycle every couple of minutes or so, even when not running water.

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