If the unit isn’t already plugged in, connect it to a power source and flip the breaker up to the "ON" position.
Step 2 of 7
Power On Screen
Tap the screen to display the controls. To turn the unit on or off, press and hold the power button.
Step 3 of 7
Set Units
Press the W key once to switch between Fahrenheit and Celsius.
Step 4 of 7
Set Temperature
Press the Settings key (center) once, then use the up and down arrows to adjust the temperature. The unit will automatically switch between heating and cooling based on whether the set temperature is higher or lower than the current water temperature.
Step 5 of 7
Check Flow Rate
Press and hold the Settings key to see sensor readings. The flow rate is displayed in L/min and should measure at least 14 L/min. If the flow rate is lower, it may be time to clean the mesh filter or particle filter. If this doesn't increase flow rate, follow steps to clear air from the system, double check for kinks and other blockages.
Step 6 of 7
Connect WiFi
Press and hold the W key for 6 seconds to enable Wi-Fi pairing for the chiller. Open the Tuya Smart Home app and look for your device. All controls mentioned here, plus Ozone timing, can be managed through the app. Set Ozone to 2-3 minutes by default, increasing the duration if odors or discoloration develop more quickly than expected.
Step 7 of 7
Mesh Filter
The mesh filter should be rinsed every few weeks or as needed, depending on the amount of larger particles, dirt, sand, and other debris entering the system. Regular cleaning helps extend the life of the 20-micron filter. Before removing either filter, be sure to close the valves to prevent spills.
