10
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Maintenance and service
Installer and user reference guide
36
In case of detection when the unit is turned on
1 The user interface displays error "A0-11", emits an alarm sound and the status
indicator blinks.
2 Contact your dealer immediately. For more information, see the installation
manual of the outdoor unit.
INFORMATION
To stop alarm of the user interface see the reference guide of the user interface.
INFORMATION
The minimum airflow during normal operation or during the refrigerant leakage
detection is always >240 m
3
/h.
FXMA-A
VRV system air conditioner
4P680920-1 – 2022.01