Work Stage; Modifying The Water Temperature Setting; Cleaning The Brazier - Ferroli AT 23 Manuel D'installation, D'utilisation Et D'entretien

After a certain time has elapsed, if the fume temperature has not reached the permissible minimum value the stove
goes in alarm status.
- Do not use flammable liquids to light the unit.
- In case of persistent failed lighting, contact the Service Centre.

4.4 Work stage

After the 'STARTUP' stage, the stove goes to the 'WORK' mode which is the normal operation mode.
The user can adjust the heating power from the max. value of 5 to a min. of 1 with the buttons 'P5' and 'P6'.
DHW circuit function activation ON is displayed by the segment/LED [A].
Storage tank -Puffer
H20 temperature or
'ROOM' word
Dialogue box
Power set to
- Make sure to check the pellet level in the hopper so that the flame does not go out due to lack
of pellets.
- Make sure the unit is off when loading pellets.
- The pellet hopper lid must always remain closed; it must only be opened when loading fuel.
- The bags of pellets must be kept at least 1.5 m from the stove.

4.4.1 Modifying the water temperature setting

To modify the water temperature, press button P1 and then increase or
decrease the temperature parameter with buttons P1 and P2.
When the water temperature has reached the set value, the power is
automatically brought to the min. value, MODULATION status.
Want to change the room temperature is necessary to continue with the
SET button and then increase or decrease the temperature parameter
with buttons P1 and P2
When the fume temperature reaches a set max. value the message
'MODULATE F' appears on the control panel and the stove activates
the flame modulation procedure without any user intervention, whereas
if the temperature exceeds 285°C the alarm 'AL3 HOT FUMES'
appears and the stove activates the shutdown procedure.

4.4.2 Cleaning the brazier

During normal operation in work mode, the 'BRAZIER CLEANING'
mode is activated at fixed intervals for a set duration.
Clock
3
A
Button 'P6'
Button 'P5'
Water temperature or room temperature
Real power in work equal to 1 - flashing
Clock
Dialogue box
48
Set output
AT23