Software installation instructions

NOTE: INSTALLING NEW SOFTWARE WILL RESTORE ALL SETTINGS TO THE FACTORY DEFAULTS. PLEASE NOTE YOUR SETTINGS BEFORE INSTALLING AND ENTER THEM AGAIN AFTER INSTALLATION IS COMPLETE.

Procedure:

• Fireplace controllers (ST-391, ST-392S);

• Installation controllers (ST-407n, ST-408n, ST-409n);

• Room controllers/panels;

• Other (WiFi 8S, WiFi PK, internet modules):

1. Copy the downloaded installer file to the root directory of a FAT32-formatted flash drive. Do not change the file name.
2. Turn off the device using the main power switch. If it does not have a power switch, disconnect it from the power source.
3. Insert the flash drive into the device's USB port (some devices require a MicroUSB flash drive/adapter due to their MicroUSB port).
4. Turn on the device using the main power switch. If it does not have a power switch, connect it to a power source. The installation progress will be visible on the display. After installation is complete, the device will restart.
5. After the device restarts, remove the flash drive from the USB port.

• Controllers for boilers with feeder (ST-480, ST-480 zPID, ST-580 zPID):

Copy the downloaded installer file to the root directory of a FAT32-formatted flash drive. Do not change the file name.

1. Turn off the device using the main power switch.
2. Insert the flash drive into the device's USB port.
3. Turn on the device using the main power switch while holding down the knob. Release the knob when you hear a beep or see the installation progress screen appear. Once the installation is complete, the device will restart.
4. After the device restarts, remove the flash drive from the USB port.

• Strips for controlling underfloor heating (L-7, L-8):

• Mixing valve controller (ST-431n);

1. Skopiować pobrany plik instalatora do głównego katalogu pendrive'a sformatowanego w systemie FAT32. Nie zmieniać nazwy pliku.
2. Odłączyć urządzenie od źródła zasilania.
3. Włożyć pendrive'a do portu USB urządzenia (w przypadku listew ze względu na zastosowany port MicroUSB konieczne jest użycie pendrive'a / adaptera MicroUSB).
4. Podłączyć urządzenie do źródła zasilania, jednocześnie trzymając wciśnięty przycisk EXIT i po pojawieniu się ekranu postępu instalacji zwolnić przycisk. Po ukończonej instalacji nastąpi ponowne uruchomienie urządzenia.
5. Po ponownym uruchomieniu urządzenia wyjąć pendrive'a z portu USB.

In case of failure of the operation:

1. Reformat the flash drive to FAT32 and copy the installer file back to the root directory. Make sure the filename hasn't been changed.

2. Follow the procedure described in step 1 using a different flash drive.