Error code
Toshiba Estia HWT-xxxx (hidro unite + dis unite) code A03
No approved translation for this record yet; showing the original text.
Meaning
Sıcaklık artisi arızası (sıcak su temini): TTW sensörü 85 C'yi asti
Member details
Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.
View details as a memberPossible causes
Sıcak su silindiri sensörü (TTW) veya silindir termal kesici sorunu
Solution
Solution steps are available to members and are not shown on this page. Answer the questions to open the solution.
Remote technician support
Get help from a technician over a video call.
Source
Toshiba_RAS-10SKVP-ND_RAS-13SKVP-ND_RAS-16SKVP-ND_Service_Manual_Eng.pdf
Address of this page: https://www.remfixit.com/tr/toshiba/estiahwtxxxx-hidrounite-disunite/a03