- ページ 9

ウォーターヒーター Ariston TOP WIFIのPDF マニュアルをオンラインで閲覧またはダウンロードできます。Ariston TOP WIFI 36 ページ。

ERROR

This is a safety error.

If heating is running and heating resistances are switched off,

T_FnctRelaySwitchedOff = T_ vg and then the control board shall switched to

the FUNCTION_CHECK state (functional relays off, safety relays on): here the

program shall check if in T_WINDOW_S FETY (240) minutes T_ vg remains

smaller than T_FnctRelaySwitchedOff + StuckRelayTh (13 °C). If this condition

Error

is not satisfied for at least 15 s, the error condition REL Y_STUCK shall occur

Relay Stuck

elsewhere if the T_WINDOW_S FETY elapses without detecting the error, this

condition shall not be checked anymore (all relays shall be switched off).

Error

Dry Heating

This is a safety error.

If NTC1 probe is well working (no NTC1 shorted or open error condition

detected), the overheating error test can be carried out: if T_NTC_High > 105

°C for at least 3 s, the NTC1 overheating error shall be set. Similarly, if NTC2 is

NTC

working and temperature is > 105 °C for at least 3 s, the NTC2 overheating

High/Low

error shall occur.

This is a not volatile error: the machine shall be locked until the error is

Overheating

removed with a reset condition.

Error Bad

Data Flash

Error

Cant Unlock

PHENOMENON