Reuben
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Posts posted by Reuben
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My spa is a down east spa with a mas 460 pack. It has the m7 sensors and no pressure switch. Spa is moving good water. I have 240 volts to board but only 115 volt to heater. Heater light will not come on. Any advise would be great.
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No heat light and not heating
in Portable Hot Tubs & Spas
Posted
Thanks for advice. I will unhook element tommorow and see if I have 240 volts. I will check on what mode It is in.