Zehnder Rittling ComfoAir 350, User Document

Page: 10 / 16

EN - 10
4.1.1 Replacing the internal filters
Action Explanation
1
1
2
Reset the filter error as mentioned in the manual
of the ComfoSense or CC Luxe**.
2 Disconnect the power from the unit.
3
A
ComfoAir 160
A
ComfoAir 200
Remove the handles (A) from the unit.
A
A
ComfoAir 350
A
A
ComfoAir 550
4
B
ComfoAir 160/200
ComfoAir 350/550
Remove the dirty filters (B) from the unit.
5 Install the clean filter back into the unit and
reconnect the power.
When using the unit for the first time, it
is recommended to replace the filters
(and clean the valves) first. During the
construction phase the ventilation system
could have become dirty with building
dust.
** Only available on the ComfoAir350Luxe and ComfoAir550Luxe.