Thread: Old ERL pump control
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Old 27-06-2017, 10:49 AM
benstian benstian is offline
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Join Date: Nov 2016
Location: Norway
Posts: 6
Default Re: Old ERL pump control
Ok thanks Richard, but what is required to make this pump work? I believe the 2 thick wires are power, but what is the 3 wire for?

Thanks
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