on his bedside panel. The brightness dimmed automatically, and the system began a gentle temperature curve, ensuring he remained comfortable until the morning sun triggered his pre-set weekly schedule Summary of Key Manual Features ETERNAL RADIO Controller - Koolnova
If the system becomes unresponsive or displays persistent glitched screens: Locate your home's main electrical distribution panel.
: The "Master" thermostat can shut down the entire system or change modes for all linked zones.
For a deep dive into specific wiring diagrams or configuration codes, you can download the full Eternal Wired Controller Manual or visit the Official Koolnova Site for the latest software updates. koolnova manual english
Accessing the installer menu allows you to calibrate the system to your building's specific layout. Note: Alter these settings carefully, as incorrect parameters can reduce system efficiency. Entering Installer Mode Turn the thermostat screen on.
If your system is blowing cold air when you want heat, you must change the global mode from the Master thermostat. Slave thermostats cannot change this setting. Go to your designated . Press the Mode button (or tap the mode icon) repeatedly.
When prompt for a pin code appears, enter the factory default code: or 1234 (depending on your specific model year). Configurable Parameters on his bedside panel
The internal sensor is damaged. The thermostat unit needs replacement. Motorized damper failure.
Press the button to cycle through the available HVAC functions:
If you provide me with more details about your Koolnova product (e.g., model number or product name), I might be able to help you find the manual more efficiently. For a deep dive into specific wiring diagrams
The screen will display P00 or a similar parameter code, indicating you are in configuration mode. Critical Parameter Codes
: One zone typically acts as the "Master" (setting the overall mode like Cooling or Heating), while "Slave" zones can only adjust their local temperature within that mode. Standard Modes
If you have a wired "Master" thermostat, you can remotely access and adjust the settings for any other zone in the house.