EVA MAJOLICA LINE, Instruction Manual

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09. MICRONOVA ELECTRONICS WITH LED DISPLAY
09.5.3 Ignition failure alarm
The alarm is triggered at the second ignition failure, i.e. when the stove does not reach the required ignition temperature twice (a
3°C/ minute gradient is necessary). The message “alarm no fire” appears on the display. The stove enters the switching off phase
which is completed in approximately 10 minutes, as with the other alarms described above.
09.5.4 Stove switching-off during working mode alarm
The alarm is triggered when the flame goes out and the fume temperature falls below the stove minimum working threshold. The
message “alarm no fire” appears on the display and the stove switches off.
9.5.5 Negative pressure alarm
The alarm is triggered when the chimney or the fume outlet are clogged.
09.5.6 General safety thermostat alarm
If the general safety thermostat detects a value exceeding the trigger threshold, it
immediately switches off the Auger tube (to which it is connected in series), while the
control board acquires this change in status through the AL1 clamp in CN4. The message
ALARM SIC is displayed.
Unscrew the black cap on the back of the stove and press the button to reset the contact.
09.5.7 No electrical supply alarm
The lack of electrical supply during the work, stops the functioning of electrical components of the stove. When the electrical supply
is restored the stove shows the alarm “NO RETE” and it is necessary to switch on again. Then after waiting for a cooling period ,
COOL
FIRE, till when the smoke temperature goes below the limit temperature set at parameter Pr13.
09.5.8 Damage exhaust blower alarm
In case the exhaust blower (smoke fan) gets broken, the stove switches off and it is displayed the message ALARM FAN FAIL.
09.6 Stoves with ducting system (only 14.5 kW models)
9.6.1 Fan no. 2 speed setting
To set the speed of the second exchanger, press P3 (SET) button and then P6 repeatedly to select the desired value.