EVA MAJOLICA LINE, Инструкция по эксплуатации

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11. N100 MICRONOVA ELECTRONICS WITH 3-BUTTON LED DISPLAY
11.4.4 Faulty fume encoder alarm
The alarm is triggered in case of exhaust blower failure. The stove goes into the alarm status and the message “Al 4 alar al 4 Aspirat–
guasto” (
figure 24 ) will scroll on the display.
figure
24
11.4.5 Ignition failure alarm
The alarm is triggered in case of ignition phase failure. This occurs when fume temperature does not exceed the value set by PR1 3 parameter
at the end of the period of time set by PR0 1 parameter. The message “Al 5 alar al 5 Mancata accens" scrolls on the display and the
stove goes into the alarm status (
figure 25 ).
figure 25
11.4.6 No pellet alarm
The alarm is triggered when fume temperature falls below the value set by PR13 parameter with stove in working mode. The message
“Al 6 alar al 6 mancano pellet" scrolls on the display and the stove goes into the alarm status (
figure 26 ).
figure 26
11.4.7 Thermal safety overheating alarm
The alarm is triggered whenever the general safety thermostat detects a temperature exceeding the trigger threshold. The thermostat
switches off the Auger tube, being connected in series to its power supply, the control board reports the alarm status (alarm LED on)
by showing the message “Al 7 alar al 7 Sicurec– termica” on the display (
figure 27
) and the stove switches off.
figure 27
11.4.8 No negative pressure alarm
The alarm is triggered whenever the external pressure switch detects a pressure/negative pressure value below the trigger threshold.
The pressure switch switches off the Auger tube, being connected in series to each other, and the control board reports the alarm status
(alarm LED on) by showing the message “Al 8 alar al 8 Manca depress-” on the display (
figure 28
). The stove switches off.
figure 28
AL 4
AL 5
AL 6
AL 7
AL 8