
If your HeatPumps4Pools Pro-Line Aqua Heater's over-temperature protection has activated, cutting power to the heating element, here's how to reset it and get your heater working again. First, locate the control box. Inside, you'll find a red illuminated switch. This glowing switch is your indicator that the over-temperature protection has been triggered. To reset the circuit, simply press this red switch. After pressing the switch, the over-temperature circuit will reset, and your heater should return to its normal operating state. Before powering the heater back on, make absolutely sure that the heating element is fully submerged in water. Following these steps will help you successfully reset the over-temperature protection on your HeatPumps4Pools Pro-Line Aqua Heater and allow you to resume heating your pool.


