Electronic Climate Control; Frost Stat Function - DeLonghi DRAGON 3 Instructions Manual

Operation of heater - without timer - (manual)
To operate the heater without timer press the "ON MODE" (7) button. By pressing the "ON MODE" (7)
button one or more times the appliance will select the operating heating power as follows:
MAN
° C
:
Maximum
power
Tip: At any time during "manual operation", pressing the "ON MODE" (7) button once will display the
selected power level for 5 seconds. After this 5 seconds period, the display will return to showing the
current operating power.
Setting the temperature (thermostat)
Once the power has been selected, press the " +" (5) or " -" (6) button to
select the desired comfort temperature from 5°C to 35°C (shown on the right
side of the display, fig. 3). This will increase or decrease by 1°C. Keep either
button pressed down to move through the temperature in fast move.

Electronic Climate Control

This heater has Electronic Climate Control which automatically monitors and selects the ideal power set-
ting to maintain your chosen temperature.
If the selected temperature is higher than the actual room temperature, the appliance will start auto-
matically and rapidly heat the room until it reaches the selected temperature. If maximum power has
been selected the unit will automatically maintain the temperature at a constant level, by switching
between maximum, medium, minimum power and OFF (If the room temperature exceeds the selected
temperature level the appliance will switch off).
If medium power level has been selected using the "ON MODE" (7) button, the appliance will modulate
between medium, minimum power and OFF to maintain a selected temperature.
Note: the display (1) will always show the power setting you have chosen, not the one it is current-
ly working at.
Frost Stat Function (fig. 4)
Press the "ON MODE" (7) button (it is recommended to select the maximum
power level). Set the temperature to 5°C with the "
ON" yellow lamp starts to flash and this situation will persist as long as 5°C is
set.
When set in this way, the appliance will switch on automatically only if the
room temperature falls below 5°C, thereby preventing freezing, at minimum
energy consumption.
Note: This function is not garanteed in the event of power failures, lasting more
then 2 minutes.
4
MAN
° C
:
Medium
power
MAN
° C
:
Minimum
power
-" (6) button. "TIMER
:
Off
correct time
:
set temperature
fig. 3
MAN
° C
:
fig. 4