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Configuration
Installer and user reference guide
71
FXSN50~112A2VEB
CO₂ Conveni-Pack: indoor unit
4P602817-1A – 2020.05
INFORMATION
▪
The fan speed of the indoor unit is preset to ensure the standard external static
pressure.
▪
To set a higher or lower external static pressure, reset the initial setting with the
user interface.
User interface
Check the indoor unit setting:—/C2 of mode 11(21) must be set to 01.
Change—/C2 according to the external static pressure of the duct to be connected
as in the table below.
External static pressure
(1)
M
SW/C1
—/C2
Class
50
71
112
13(23)
6
01
30
40
50
02
—
—
—
03
30
—
—
04
40
40
—
05
50
50
50
06
60
60
60
07
70
70
70
08
80
80
80
09
90
90
90
10
100
100
100
11
110
110
110
12
120
120
120
13
130
130
130
14
140
140
140
15
150
150
150
Time to clean air filter
This setting must correspond with the air contamination in the room. It determines
the interval at which the
TIME TO CLEAN AIR FILTER
notification is displayed on
the user interface. When using a wireless user interface, you must also set the
address (see the installation manual of the user interface).
If you want an interval of…
(air contamination)
Then
(1)
M
SW/C1
—/C2
±2500 h (light)
10(20)
0
01
±1250 h (heavy)
02
No notification
3
02
(1)
Field settings are defined as follows:
•
M
: Mode number –
First number
: for group of units –
Number between brackets
: for individual unit
•
SW
: Setting number /
C1
: First code number
•
—: Value number /
C2
: Second code number
•
: Default