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During normal working mode, the following operations can be performed:
•
Stove power setting, choosing from one of the five available levels. Power setting is carried out via
BUTTONS "6" to increase and "5" to decrease.
•
Programmable thermostat parameter setting (see later section).
•
Desired room temperature setting, choosing an interval from 7°C to 40°C. Press "2" once and then set the
temperature with button "1" to increase and "2" to decrease.
•
Desired boiler temperature setting, choosing an interval from 30°C to 80°C. Press "1" once and then set
the temperature with button "1" to increase and "2" to decrease.
•
View water circuit pressure. Press and hold button 5.
Periodic brazier cleaning is also active during working mode. Brazier cleaning mode is activated at regular
intervals of about one hour. In this way, the smoke extractor works at maximum power while pellet feeding is
reduced to minimum. This operation is necessary for eliminating ash deposits inside the brazier and for
ensuring proper aeration and combustion. During brazier cleaning, the display will show the message
"BRAZIER CLEANING".
If you notice excessive accumulation of pellets in the brazier during normal
operation, turn off the stove immediately and contact a service centre. Forcing could make your stove
a hazard.
6.3.4 Modulation based on room temperature
The stove is equipped with an internal temperature sensor that allows it to modulate its power according to
the desired room temperature.
For correct environment sensor operation, verify that the thermostat sensor positioned in the rear of the stove
under the outlet (see Figure 14) is away from the fume exhaust pipe and is not in contact with objects or walls.
Press button "2" to set room temperature. The message " SET ROOM TEMP" will appear on the bottom of
the display, while the upper part will show the set temperature.
To modify this value, use buttons "1" and "2" until you reach desired temperature (7°C to 40°C).
If the room temperature reaches the set temperature, the stove goes into minimum power and the last line of
the display shows "MODULATE." This modulation has been completed only if the room temperature returns
to being lower than the set temperature. In this case, the stove will return to the power set by the user and
the display will show the message "MODULATE" and standard working indications will return.
6.3.5 Modulation based on boiler water temperature
The stove is equipped with boiler water temperature sensor that allows it to modulate its power according to
the desired temperature.
To set water temperature, press button "1". Press button "1" once and the bottom of the display will show the
message " SET WATER TEMP", while the upper part of the display will show the set water temperature. To
modify this value, use buttons "1" and "2" until you reach desired temperature (30°C to 80°C).
We
recommend setting water temperature in the boiler between 60° C and 70° C.
Briefly press button "4" to exit from programming or wait a few seconds to automatically return to the work or
stand-by position.
During the working phase, if the water temperature in the boiler is much lower than the set value, the stove
operates at the maximum power level set.
However, when the boiler water temperature approaches the set value (difference of less than 3° C), the
stove heater gradually decrements the power level. The last line of the display shows a flashing number that
indicates the power level at which the stove is working at that moment. A decrease in water temperature will
correspond to an increase of the power level until it returns to the maximum power value set initially.
We
recommend always setting Hydro stove power to its maximum value "5".
If, despite reducing power, boiler water temperature continues to rise and reaches the set temperature, the
bottom line of the display will show "MODULATE." If, despite modulation, the water temperature tends to rise
