22 / EN
WI-FI FUNCTION
(models with the interface shown in Fig. 8a)
For further information about Wi-Fi configuration and the product registration procedure, refer to the
enclosed quick start guide dedicated to connectivity, or visit the website:
https://discover.ariston-net.remotethermo.com
Connection status description
Wi-Fi
Button
Slow flashing The Wi-Fi module is ON
Rapid flashing
The Wi-Fi module is in Access Point mode
Double flashing
The WI-Fi module is connecting to the home network
ON
The Wi-Fi is ON and connected to the home network
OFF
The Wi-Fi module is OFF
Wi-Fi RESET: to carry out a reset, press the“ ” and “ ” buttons simultaneously for 10 seconds
DIAGNOSTICS
Whenever one of the following faults occurs, the appliance enters the “fault mode” and the status indi-
cator (Fig. 8a/b Ref.1) will be lit red and flashing.
ERROR TABLE
The type of malfunction is indicated on the display, which will show “Er” flashing, alternating with the
relevant error code, according to the following Table:
CODE DESCRIPTION
01 internal malfunction of the circuit board
61/62 internal malfunction of the circuit board (NFC communication or NFC data)
10 - broken temperature probes (open or short circuited) - boiler outlet
11 - excessive water temperature detected by single sensor - boiler outlet
12 - general excessive water temperature (circuit board fault) - boiler outlet
14 - Failure to heat water with powered heating element - boiler outlet
15 - overheating caused by lack of water - boiler outlet
20 - broken temperature probes (open or short circuited) - boiler inlet
21 - excessive water temperature detected by single sensor - boiler inlet
22 - general excessive water temperature (circuit board fault) - boiler inlet
24 - failure to heat water with powered heating element - boiler inlet
25 - overheating caused by lack of water - boiler inlet
60
Wi-Fi communication failure (models with the interface shown in Fig. 8a)
RESET
To reset an error, when possible, switching o and on from the ON/OFF “ ” knob.
If the cause of the malfunction disappears immediately after resetting, the appliance resumes normal
operation. If, on the other hand, the error code continues to appear on the display: contact the Technical
Assistance Centre.
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