Work Stage; Modifying The Water Temperature Setting; Cleaning The Brazier - Cola DOMUSFIRE C17 Manuel D'installation, D'utilisation Et D'entretien

4.7 Work stage

After the 'STARTUP' stage, the boiler 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].
Clock
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 boiler.

4.4.1 Modifying the water temperature setting

To modify the water temperature just select the MENU' 03 mode by
pressing the button P3.
Then use the buttons 'P1' and 'P2'to enter MENU' M 3-6 and to set
the desired temperature .
When the water temperature has reached the set value or the
fume temperature has reached the set max. value, the power is
automatically brought to the min. value, MODULATION status.
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
280°C the alarm 'AL3 HOT FUMES' appears and the boiler activates the shutdown procedure.
4.4.2 Restart from STANDBY
With activation of the STANDBY function and
ambient or Puffer thermostat, at the end of shutdown the boiler
goes to cooling status, bringing the fume extractor speed to the set
value for brazier cleaning. Relighting occurs as soon as the water
temperature reaches the SET value.

4.4.3 Cleaning the brazier

During normal operation in work mode, the 'BRAZIER CLEANING'
mode is activated at parameter-fixed intervals for a set duration.
Storage tank or
Puffer H20
temperature
Real power in work equal to 1
3
54
A
Button 'P6'
Button 'P5'
Water temperature
- flashing
Heating chamber water
Set power
DOMUSFIRE C17-C24