Zehnder Rittling ComfoAir Q, Installer Manual

Page: 18 / 52

18 - EN
6 Commissioning procedures
Zehnder recommends cleaning the air ducts before commissioning the unit when the dwelling is being occupied.
This will prevent damage to the furniture from building dust blown out of the air ducts.
1 2 3
Connect the power to the unit. Open the semi-transparent visor. The unit will automatically start up the
commissioning wizard.
Follow the instructions on the display.
4
Example ancillaries
5 6
Example report
Commission all connected ancillaries
as instructed in their manual.
The commission procedure for
the RF ancillaries is different
from the older Zehnder units.
Set the desired values in the advanced
menus. In the user manual you can
find how to set the advanced menus. Fill in the installation/test report in the
back of the user manual.
Attention point commissioning wizard
Right Left
Example siphon
You can ask for the required password
at Zehnder.
�
Right = The supply and extract air
are to the right side of the unit;
�
Left = The supply and extract air are
to the left side of the unit.
When the unit has a standard heat
exchanger a dry siphon must always
be present.
Left
Example flow meter
When the supply and extract air are
to the left side of the unit the filter
locations are:
�
= Left side;
�
= Right side.
Make sure the arrow on the filters are
pointing upwards.
When the supply and extract air filters
are the same, there is no need to
switch the filters as instructed by the
unit.
When opening all valves also open
all grilles and close all windows and
doors. Use a flow meter to set the valves
and/or grilles into the correct position
during fine tuning.