Daikin VRV 5 RXYA8A7Y1B Installer And User Manual page 186

25 | Troubleshooting
Installer and user reference guide
186
Note: It is possible to stop the leak detection alarm from the remote controller
and from the app. To stop the alarm from the remote controller, press
3 seconds.
Note: Leak detection will trigger SVS output. For more information, see
connect the external outputs" [
Note: An optional output PCB for the indoor unit can be added to provide output
for external device. The output PCB will trigger in case a leak is detected. For exact
model name see option list of the indoor unit. For more information about this
option, refer to the installation manual of the optional output PCB
Note: Some centralised controllers can also be used as supervisor remote
controller. For further details on installation, please refer to the installation manual
of the centralised controllers.
NOTICE
The R32 refrigerant leakage sensor is a semiconductor detector which may
incorrectly detect substances other than R32 refrigerant. Avoid using chemical
substances (e.g. organic solvents, hair spray, paint) in high concentrations, in the
close proximity of the indoor unit because this may cause misdetection by the R32
refrigerant leakage sensor.
4
138].
for
"20.7 To
RYMA5+RXYA8~20A7Y1B
VRV 5 heat pump
4P749918-1 – 2023.12