22 - EN
4.7 COMMISSIONING menu
When the unit has never been commissioned the commissioning wizard will automatically start up as soon as the
power to the unit is switched on. The first part (basic configuration) of the commissioning wizard must be done
immediately after turning on the power. These settings are necessary to protect the unit from frost and water
damage. You can run the commissioning wizard again at a later date from the ORIENTATION OF THE UNIT screen
by accessing this menu.
The commissioning wizard will ask you to set the following information in the first part (basic configuration)
Screen
Function
CHOOSE LANGUAGE
Select the desired display language.
SET CLOCK
Select the current date and time.
CONTINUE
COMMISSIONING
The unit will ask you if you would like to commission the unit now.
PASSWORD
Select the password for accessing the installer settings.
The password for the installer settings is 4210.
ORIENTATION OF THE UNIT
Select the required orientation of the unit:
■
LEFT: The supply and extract air connections are to the left side of the unit;
■
RIGHT: The supply and extract air connections are to the right side of the unit.
CONNECTION OF THE
CONDENSATION DRAIN
Select the location of the installed dry siphon. The unit will then check if this is correct. The
option of no condensation drain is only possible when the unit has an enthalpy exchanger
installed.
FILTERS
When the orientation of the unit is changed the unit will ask you to check if the filter
positions are correct.
When the orientation of the unit is LEFT the location of the filters should be:
■
= Left side;
■
= Right side.
Make sure the arrow on the filters are pointing upwards.
PREHEATER
When a pre-heater is present the unit will check if it is in the correct location.
FLOW UNIT
Select the required unit for displaying the airflow.
■
m
3
/h;
■
l/s.
ALTITUDE
Select the altitude group above sea level in which the unit is installed.
With this information the unit can determine the average environmental pressure needed for
its airflow calculations.
FIREPLACE PRESENT
Select the presence of a fire place in the dwelling.
If a fire place is present the unit will prevent causing under pressure in the dwelling so
smoke will not be pulled in to the dwelling.
The FIREPLACE setting is no safety feature. For
safety, a delta-pressure switch switching off
the ventilation in case of under pressure should
still be installed.
