Calorex LÉVITTAS 45 L Manual De Instalación página 27

27 / EN
recommend not disconnecting the device from the electric current. An internal memory
ensures the maintenance of data for a maximum period of 4 hours without electricity,
after which time, all the acquired data is canceled, and the learning process must start
from the beginning.
Every time the temperature is configured, the "ECO EVO" function deactivates
automatically, and the corresponding icon turns off. The product will continue to operate
in the selected program mode, with the ECO function inactive.
To erase the acquired data voluntarily, keep the "ECO" key pressed for more than 5
seconds. When the reset process is complete, the word "ECO" blinks rapidly to confirm
the effective cancellation of data.
"Shower Ready" Display
The product is equipped with an intelligent function to minimize the water heating time.
No matter what temperature the user selects, the "shower ready" icon will light up as
soon as there is sufficient water for at least one shower (40 liters of hot water mixed
at 40 ºC).
Reset/Diagnostic
When the equipment detects a problem (described later), the device enters a standby
state and all the control panel LEDs blink simultaneously.
Diagnostic: to activate the diagnostic function, press the ON/OFF button (Ref. A) for 5
seconds. Depending on the problem, LEDs will blink (Ref. 1-5) according to the following
diagram (See Fig. 6):
Possible Malfunctions
Ref. 1 - Internal malfunction of the electronic card.
Ref. 1 and 3 - Internal malfunction of the electronic card (NFC communication or NFC data).
Ref. 3 - Damaged temperature sensor (open circuit or short circuit) - hot water outlet tank.
Ref. 5 - Excessi v e water temperature detected by a sensor - hot water outlet tank.
Ref. 4 and 5 - General excess temperature (damaged electronic card).
Ref. 3 and 4- Lack of water heating wi t h suppli e d resi s tance - hot water outlet tank.
Ref. 3, 4 and 5 - Excessi v e heating caused by lack of water - hot water outlet tank.
Ref. 2 and 3 – Damaged temperature sensor (open circuit or short circuit) - cold-water inlet tank.
Ref. 2 and 5 - Excessi v e water heating detected by a sensor - cold water inlet tank.
Ref. 2, 4 and 5 - General excess temperature (damaged electronic card).
Ref. 2, 3 and 4 - Lack of water heating wi t h supplied resi s tance - cold-water inlet tank.
Ref. 2, 3, 4 and 5 - Excessi v e heating caused by lack of water - cold-water inlet tank.
To exit the diagnostic function, press the ON/OFF button (Ref. A) or wait 25 seconds
Description of the malfunction LED 1 LED 2 LED 3 LED 4 LED 5