Moved from here.
If shorting the red and black wires does not produce a green flow light, what would the next step be? I replaced the flow switch with a new one and there was still a red flow light and red and green flashing lights.
If shorting the red and black wires does not produce a green flow light, what would the next step be? I replaced the flow switch with a new one and there was still a red flow light and red and green flashing lights.
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