Daikin VRV III-S RXYMQ36 48PVJU Service Manual page 56

SiUS34-907
6.1.2 When the Float Switch is Tripped while the Cooling Thermostat is OFF:
*3. (Malfunction residual):
The remote controller will display "A3" and the air conditioner will come to an abnormal stop if the float switch is
turned OFF and not turned ON again within 5 minutes while the cooling thermo. is OFF.
6.1.3 When the Float Switch is Tripped during Heating Operation:
During heating operation, if the float switch is not reset even after the 5 minutes operation, 5 seconds stop, 5
minutes operation cycle ends, operation continues until the switch is reset.
Function
Outline of Control (Indoor Unit)
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