Why is my hot tub touch screen not responding to touch?
For an unresponsive Clearwater hot tub touch screen, first perform a system reset by powering off the unit completely for 5 minutes. Check the control panel ribbon cable connection for looseness or damage. Inspect the circuit board for moisture or corrosion, which can cause erratic behavior. To reset a hot tub control panel: turn off the power at the breaker for at least 30–60 seconds, wait for the internal memory to clear, then restore power. Some touchscreen models may require pressing and holding the power or menu button to reboot the system.Ex: F3 runs your pump for 3 hours every 12 hours. When the pump runs, it generates heat. This heat transfers into the tub water, increasing the temperature. So, if the hot tub is set to filter too many hours per day, it can cause overheating.Open the spa cover and let the spa cool down for 10 minutes, then touch the control panel to reset the circuits, or push a red reset button on air systems. For OH, HH or HOT trouble codes, an overheating hot tub is not usually a heater problem. It is almost always a flow problem.It takes an average of 4-8 hours for a hot tub to reach the ideal water temperature of 100°F to 104°F (37°C to 40°C). Of course, the exact time depends primarily on the amount of water, the performance of the heating system, and the quality of the insulation.
Why did my hot tub suddenly stop working?
More often than not, there are two possible causes: a fault with the heater element or an issue with the water flow. The heater can fail for a few reasons, but one of the most common is when the water’s pH is low, so the heater has been subject to corrosion. Replace the thermostat if it is not functioning correctly. Inspect the heating elements. In electric water heaters, a malfunctioning heating element can result in insufficient hot water. Turn off the power to the water heater, remove the access panel, and test the heating elements with a multimeter.