EVA Stampaggi HYDRO CURVED FRONT 20 KW, Instruction Manual

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36
04. PRODUCT USE
Alarms
In case of malfunctioning the control board reports the problem and activates various procedures depending on the type of alarm.
Possible alarm messages are listed below.
Cause Display shows
Fume temperature sensor ALARM FUME SENSOR
Fume overheating ALARM HOT TEMP
Ignition failure ALARM NO FIRE
Switches off when in working mode ALARM NO FIRE
Power outage COOL FIRE (see sect. 9.2)
Auger tube safety pressure switch ALARM PRESS FAIL
General safety thermostat ALARM SAFETY FAIL
Damaged exhaust blower ALARM FAN FAIL
In case of alarm, the stove is immediately switched off.
The alarm status is reached after a set period of time (Pr11) and can be cleared by pressing the P4 button.
Fume temperature sensor alarm
The alarm is triggered when the fume temperature sensor is not working properly or is disconnected. During the alarm, the stove
switches off.
fig. 27
Fume overtemperature alarm
The alarm is triggered when the fume sensor identifies a temperature exceeding 280°C. The message shown in figure 28 appears.
fig. 28
The stove switching-off phase starts immediately.
Ignition failure alarm
The alarm is triggered whenever ignition fails. The stove switching-off phase starts immediately.
fig. 29