Operation Manual

In case of ignition failure at the end of this phase, the auger tube switches back and remains on during the period of time set by Pr04 parameter, the exhaust
blower speed is set by Pr16 parameter and the ignition plug is still on.
Fire on
Once fume temperature has reached and exceeded Pr13 parameter value, the stove goes into the ignition mode: the message "FLAME LIGHT" appears on the
display and the ON/OFF LED starts flashing.
During this phase the temperature remains stable for a period of time preset by Pr02 parameter.
The exhaust blower speed is set by Pr17 parameter, the Auger tube remains on for a period of time set by Pr05 parameter (Auger tube LED flashing) and the
ignition plug is off (ignition plug LED off).
Any problem during this phase will cause the control board to stop and the stove to go into error state.
Working mode
Once fume temperature has reached and exceeded Pr13 parameter value, maintaining it for the period of time set by Pr02 parameter, the stove enters the normal
working mode. The message "UORK" appears on the display and the ON/OFF LED is on. Hold P2 button down to set the heat output and press P1 button to set
the room temperature.
If fume temperature reaches the threshold set by Pr15 parameter, the air exchanger fan will switch on (as the exchanger LED).
IMPORTANT: During this phase, after a period of time set by PR03 parameter, the stove cleans the burn pot. The message "CLEANING FIRE-POT" scrolls on
the display, the Auger tube is on (as the relevant LED) at a speed set by Pr09 parameter and the exhaust blower at a speed set by Pr08 parameter.
Once the period of time set by Pr12 parameter has elapsed, the stove goes back to the working mode. (this procedure does not concern the 4 KW stoves)
4 KW STOVES only
This type of stove switches off automatically every 8 hours of continuous or staggered operation, regardless of the CRONO SET settings, daily,
weekly, and weekend programming. Switching off is done to clean the brazier, the display will show the message (CLEAN BRAZIER) and after a
manual cleaning, the stove can be turned on again. The internal timer will automatically reset until you reach another 8 hours of operation.
Changing set heat output
During stove normal operation (UORK), the heat output can be changed by using P2 button (Heat output setting LED on).
Press P2 button again to increase the heat output and P1 button to decrease it. The display will show the set heat output.
Do not press any button for 5 seconds or press P3 button to exit the setting mode.
Only for the PELLET KITCHEN
The powers are regulated as it follows:
PTN1, PTN2, PTN3, PTN4, PTN5: powers with ventilation.
PT-1, PT-2, PT-3, PT-4, PT-5: powers without ventilation.
During summer if you have to cook or use the kitchen for any reason, you can use the powers PT- so that ventilation is not going to heat up the room.
Changing set room temperature
Press P1 button to change the set room temperature.
The display shows the set room temperature (SET temperature value). Press P1 and P2 buttons to decrease or increase, respectively, the temperature value.
The value is saved after approx. 5 seconds and the display goes back to normal. Otherwise, press P3 to exit.
Room temperature reaches set value (SET temperature value)
Once the set room temperature value has been reached, the stove heat output is automatically set to the minimum value. During this phase the display shows the
message "MODULAT-". If room temperature falls below the set value (Set temperature value), the stove will go back to the "UORK" mode and to the previously
set heat output (Set heat output value).
Stand-by
When enabled in the menu, the STAND-BY function allows the stove to be switched off after complying with the following conditions.
It is enabled if the room temperature exceeds the relevant set value (Set room temperature value) during the period of time set by Pr44 parameter to which Pr43
parameter must be added. The message "GO-STBY" appears on the display followed by the minutes left. At the end of the period of time set by Pr44 parameter
the message " UAIT COOLING " will appear on the display. During this phase the Auger tube is off (Auger tube LED off), the exchanger switches off once the
threshold set by Pr15 parameter has been reached and the ON/OFF LED flashes. When fume temperature reaches the threshold set by Pr13 parameter, the
stove goes into the STAND-BY mode and the message "STOP ECO TEMP GOOD" scrolls on the display. The Auger tube (Auger tube LED off), the exchanger
(exchanger LED off) and the exhaust blower are off. If room temperature falls below the set value (Set room temperature value) plus the threshold set by Pr43
parameter, the stove switches back on.
Stove switching off
Hold P3 button down to switch off the stove. The display shows the message "CLEANING FINAL”. The Auger tube motor switches off (Auger tube LED off), the
exhaust blower speed is set by Pr08 parameter and the ON/OFF LED flashes. The exchanger blower remains on (exchanger LED on) until the fume temperature
falls below the value set by Pr15 parameter. If, at the end of the period of time set by Pr39 parameter, the fume temperature remains below the threshold set by
Pr10 parameter, the stove will switch off and the message "Off" appears on the display.
ALARMS
Should any malfunctioning be detected, the control board reports the problem in question: the alarm LED switches on (alarm LED on) and the buzzer goes off.
In case of alarm, the stove is always immediately switched off
EXCEPT FOR THE POWER OUTAGE ALARM, the alarm status is reached at the end of the period of time set by Pr11 parameter and can be cleared by holding
P3 button down. Whenever an alarm is cleared, the stove starts a switching-off phase for safety reasons. The alarm LED (alarm LED on) will remain on and the
buzzer, if enabled, will sound intermittently during the entire alarm phase. Should the alarm not be cleared, the stove will in any case be switched off and the alarm
message will remain on the display.
AL1 BLAC-OUT - Power outage alarm
Power outage may occur with stove in working mode. When power resumes, if the power outage period has been lower than the value set by a 20” parameter,
the stove will restart in the WORKING mode. Otherwise the relevant alarm will be triggered. The message “Al1 BLAC-OUT” (scrolls on the display and the stove
switches off.
AL2 PROBE EXHAUST - Fume temperature sensor alarm
The alarm is triggered in case of faulty fume sensor. The stove goes into the alarm status and the alarm LED switches on (alarm LED on). The message “AL2
PROBE EXHAUST” will scroll on the display and the stove will switch off.
AL3 HOT EXHAUST - Fume overheating alarm
The alarm is triggered whenever the fume sensor detects a temperature higher than a fixed set value, which may not be modified by means of a parameter. The
message “AL3 HOT EXHAUST” appears on the display and the stove switches off.
AL4 FAN FAILURE - Faulty fume encoder alarm
The alarm is triggered in case of exhaust blower failure. The stove goes into the alarm status and the message “AL4 FAN FAILURE ” will scroll on the display.
AL5 NO LIGHTIN- - 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 “AL5 NO LIGHTIN- " scrolls on the display and the stove goes into the alarm status.
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