Tosot aircon error codes & blinking lights

Check the official TOSOT Comfort quick-guide fault and status displays. The source gives the required action group but not component-level meanings for individual codes.

Tosot error code & blinking light lookup

Search the display shown on the indoor unit. These rows stay lookup-only until an official model-matched service table supplies distinct component meanings.

Search code or operating display

Model / series

13 matches

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Tosot aircon error codes & blinking lights

Tosot error code & blinking light lookup

U8TOSOT fault display; the official quick guide does not publish a component-level meaning for this individual code

H6TOSOT fault display; the official quick guide does not publish a component-level meaning for this individual code

H3TOSOT fault display; the official quick guide does not publish a component-level meaning for this individual code

E1TOSOT fault display; the official quick guide does not publish a component-level meaning for this individual code

E5TOSOT fault display; the official quick guide does not publish a component-level meaning for this individual code

E6TOSOT fault display; the official quick guide does not publish a component-level meaning for this individual code

E8TOSOT fault display; the official quick guide does not publish a component-level meaning for this individual code

C5TOSOT service-required fault display; the official quick guide does not publish a component-level meaning for this individual code

F0TOSOT service-required fault display; the official quick guide does not publish a component-level meaning for this individual code

F1TOSOT service-required fault display; the official quick guide does not publish a component-level meaning for this individual code

F2TOSOT service-required fault display; the official quick guide does not publish a component-level meaning for this individual code

E2Operating-status code; the official quick guide says this is not an error code

E9Operating-status code; the official quick guide says this is not an error code