Have Hayward AQR15 SWG & AquaCal TropiCal heat pump. At random times, with no particular pattern, the temp reading on the Hayward will read about 6 or 7 degrees higher than the temp reading on the heat pump or the thermometer in the pool. Stays that way anywhere from 30 minutes to an hour. Is this of any significance? The heater is always set for 87 degrees.
Also, at random times when the temp reading on the Hayward is at that 6 or 7 degrees higher reading than the heat pump, the Average Salt Level LED reads HI. I'm guessing there is some sort of relationship between the two, but, again, it happens randomly. I'm at a loss and welcome any advice. Thanks very much.
Also, at random times when the temp reading on the Hayward is at that 6 or 7 degrees higher reading than the heat pump, the Average Salt Level LED reads HI. I'm guessing there is some sort of relationship between the two, but, again, it happens randomly. I'm at a loss and welcome any advice. Thanks very much.