Ecocirc XL 36-45, pump had worked for several years all okay, recently the display went dark even with power supplied, so I swapped controller with one from a spare pump (same model/voltage), everything seems fine except that when I select flow with the parameter button, display shows “on” instead of gpm. Never seen this, what does it mean, how do I display flow?
@meridiancrap
4 жыл бұрын
Good video, I've solved a problem my contractors couldn't with this video.
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