EdilKamin MITO IDRO Installation, Usage Et Maintenance page 50

IGNITION
With the boiler-stove in stand-by mode, (after having checked
that the chamber is clean), press the key
procedure will start.
On the display the wording "ON AC" (start combustion) will
appear; after certain control cycles and after checking that the
pellets are burning, the display will show the wording "ON
AR" (heating on).
This phase will last a few minutes, to allow the ignition proce-
dure to complete correctly and for the exchangers in the
stove to heat up.
After a few minutes, the boiler-stove
phase, indicating the wording "burn" and later, during regular
functioning, the temperature of the output water, set by the
user, is indicated and the power chosen by the automatic modu-
lation system.
SWITCHING OFF
Pressing the key , when the
switching off phase, which involves:
• Stopping the delivery of the pellets
• Burning any pellets left in the chamber, keeping the fume fan
on (usually for about 10')
• Cooling the boiler's body while the pump remains on until the
shut-off temperature is reached
• The indication "OF" on the display together with the minutes
remaining until shut-off
During the switching off phase, the
turned on again; when the switching off phase is completed the
system automatically goes into stand-by mode.
AUTOMATIC FUNCTIONING
The user must set the output water temperature, which must be
assessed according to the type and dimensions of the system,
and considering the atmospheric temperature linked to the
season.
The boiler-stove automatically modulates power according to
the difference between the set temperature (set on the display)
and the temperature measured by the water sensor; on reaching
the desired temperature, the burner will function at minimum,
going to power level 1.
The output water temperature can be increased by pressing the
key , or decreased by pressing the key
The display alternatively shows the desired temperature and the
power which is automatically chosen by the electronic modu-
lating system.
INSTRUCTIONS FOR USE
, and the ignition
boiler-
will enter the heating
boiler-stove is on, will start the
boiler-stove cannot be
.
ECONOMY FUNCTION
Function suitable for boilers installed in small-scale systems, or
whenever minimum power operation causes excessive heating.
This function, managed automatically, allows for switching the
boiler off once the set delivery temperature is exceeded.
When the delivery temperature falls below the set value, the
boiler switches back on automatically. Request activation of
this function, if required, from the Technical Assistance Centre
during initial start-up.
When the ECONOMY function is activated, the display will
visualise 'Econ' after the other information.
REMOTE ACTIVATION FUNCTION
By means of a special connection wire (code 640560), the
boiler-stove can be switched on/off by a remote control device
such as a GSM telephonic activator, an environment thermo-
stat, a zone valve, or in any case a device with clean contact
with the following logic:
Contact open = boiler-stove
Contact closed = boiler-stove
Activation and deactivation takes place 10" after the transfer of
the last command.
If the remote activation of the door is connected, the
stove can be switched on and off in any case by the control
panel; the boiler-stove will always act according to the last
command received, whether for switching on or off.
PLEASE NOTE:
If the remote activation function is used, decouple the remote
connection cable, using a relay, if the distance between the
remote device and the boiler exceeds the length of the cable
code 640560 (1.5 m).
Consult the instruction sheet of the connection cable for more
detailed information.
ROOM VENTLATION
The boiler stove is equipped with a room ventilation system;
for setting the desired ventilation level, follow the instructions
indicated below.
Briefl y press the SET button to access the AIR menu; use the
+/- buttons to select the following ventilation modes:
AUTO: ventilation adjusts automatically depending on the
boiler stove's power output
OFF: ventilation in stand-by mode
FAN1: manual ventilation adjustment to 20%
FAN2: manual ventilation adjustment to 40%
FAN3: manual ventilation adjustment to 60%
FAN4: manual ventilation adjustment to 80%
FAN5: manual ventilation adjustment to 100%
After selecting the desired setting, if no button is pressed for 5
seconds the system automatically exits the AIR menu and saves
the last setting visualised on the display.
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off
on
boiler-