Daikin RY50G - Page 82

Si-71A Function Details
Explanation of Function Operation 71
In the Case of R(Y)
5.2.18 Outdoor Unit Fan Control (Heating Overload Frosting Prevention Control)
The air flow volume of an outdoor unit fan is varied in either one of the following two patterns according to
the indoor unit heat exchanger temperature (Tc).
In the Case of RY