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Configuration
Installer and user reference guide
72
FXSN50~112A2VEB
CO₂ Conveni-Pack: indoor unit
4P602817-1A – 2020.05
Function for refrigerant leak detection
If the CO
2
refrigerant leak detector (field supply) is connected to the indoor unit
(symbols T1, T2), setting —/C2 of mode 12(22) must be changed to 08. See
"10.5.1 About refrigerant leak detection"
If the CO
2
refrigerant leak
detector (field supply) is…
Then
(1)
M
SW/C1
—/C2
NOT installed
12(22)
1
01
Installed
08
▪
2 or more user interfaces:
When using 2 or more user interfaces, one must be
set to "MAIN" and the other to "SUB". For setting procedure see the installation
and operation manual of the used user interface.
(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