Open Window" Function - Haverland IRIS Manual De Instalacion Y Uso

EN
3. OPERATION
IMPORTANT:
• The comfort temperature range is from 18 to 28 ºC.
• The maximum economy temperature is 18 ºC.
• The economy temperature can NEVER be higher than the comfort temperature.
• The economy temperature is always 4 ºC less than the assigned comfort temp.
• The anti-freeze temperature, pre-defined at 7ºC, cannot be modified.
3.6 'OPEN WINDOW' FUNCTION
This function is activated when there is a sudden drop of temperature in the room.
When this function is activated (indicator 11, point 3.1), the radiator will switch off, avoiding
unnecessary power consumption.
By closing the window, the radiator will detect a rise in temperature and this function will be
deactivated.
The radiator will switch on again to the mode it was on before the switch-off.
This function is pre-set from the factory. It can be activated or deactivated by the user.
1. Set the radiator on "Standby" mode by pressing the "Standby" button.
2. Press the and
function is activated.
3. To deactivate the function please press again the
A single line will be displayed. Wait a few seconds for the radiator to return to the "Standby" mode. If
you wish to switch on the radiator, press the "standby" button
34 IRIS / ULTRAD
buttons simultaneously, two lines will be displayed indicating that the
and buttons.
.