EN - 18
This can be done using the air specifications of the
ComfoAir above.
The default settings of the ComfoAir nL are:
Position
a
bsent
15%
Position
l
ow
35%
Position
m
edium
50%
Position
h
igh
70%
The default settings of the ComfoAir HL are:
Position
a
bsent
15%
Position
l
ow
40%
Position
m
edium
70%
Position
h
igh
90%
Follow this procedure to programme the ComfoAir
(after installation):
1. Set the ComfoAir in programming mode.
- CC Ease panel: Press simultaneously for at
least 3 seconds on "
" and "
" until “InR”
appears on the CC Ease panel.
In programming mode, the bypass and Pre-
heater element valves are always closed. Af-
ter 30 minutes, the ComfoAir automatically
terminates the programming mode.
2. Close all windows and outside doors.
3. Close all inside doors.
4. Check the presence of structural overflow pro
-
visions.
The structural overflow provisions must be at
least 12 cm
2
per l/s.
5. Check if both fans function in the three speed
settings.
6. Switch the ComfoAir to high speed.
7. Install all valves and set the valves according
to the settings given or as set in the reference
house.
If no data are known:
– Install the valves and
open
them as far as
possible.
– Measure the air volumes; starting with the
intake air and then the exhaust air.
– If the measured air volumes deviate from
the nominal air volumes by more than +/-
10%, and the majority of the deviations
is positive,
ensure
that all deviations are
positive. If the majority of all deviations
is negative,
ensure
that all deviations are
negative.
Ensure
that one supply valve and
one exhaust continue to be fully open.
8. Change the fan settings in P menus P30 to P37
of the digital operating device.
– Select the lowest possible setting in order
to conserve energy.
– Ensure that the ratios between low, medium
and high remain equal.
Use the chart of the ComfoAir's air specifica
-
tions to set the fans.
9. In the event that the currently set air volumes
still deviate too much: Adjust the valves.
10. Check the entire installation again, after all
valves have been set.
11. Switch the ComfoAir (back) to ventilation posi-
tion 2.
- CC Ease panel: Press simultaneously for 3
seconds on "
" and "
" until “InR” disap-
pears of the CC Ease panel.
15%
20%
30%
40%
60%
50%
70%
80%
90%
100%
15%
20%
30%
40%
60%
50%
70%
80%
90%
100%
0
20
100
40
300
200
100
0
0
2
Pst
Pa(N/m )
800
700
500
400
200
60
m /h
3
300
l/s
80
q v
400
100
120
500
140
600
0
20
100
40
300
200
100
0
0
2
Pst
Pa(N/m )
800
700
500
400
200
60
m /h
3
300
l/s
80
q v
400
100
120
600
160
600
140
500
WHR 950
550 Luxe
2.8 Programming air specifications
After installation, the ComfoAir must be programmed.
