KAKAK 3KW Electric Water Heater Thermostat For Swimming Pool Bathtub SPA Bath Digital Pool Heat Pump For Massage Hot Tub With High Heating Efficiency

1. Initial set temperature: The thermostat is equipped with an ultra-high temperature protection switch. The thermostat can limit overheating and protect users from danger 2. The thermostat is fully automatic. Turn clockwise, heating is turned on, the indicator light is on 3. The thermostat can maintain the temperature within a range of no more than 40℃. If cold water is started, the water temperature will increase at a rate of 6 to 8℃ per hour. 4. Automatic heating: The thermostat will first reach the preset temperature, then stop working until the temperature drops a few degrees 5. When using, fill the bathtub with water to the appropriate water level, start the system to automatically check, let the system run until the thermostat temperature stabilizes at the highest water level and the indicator light goes out