Daikin FTXS50K2V1B - Page 70

Function of RA Indoor Unit SiBE121123_A
59 Function and Control
<Cooling>
The following drawing explains the principle of fan speed control for cooling.
Wall Mounted Type, Floor Standing Type
*The upper limit is M tap in 30 minutes from the operation start.
Floor / Ceiling Suspended Dual Type, Duct Connected Type
<Heating>
On heating operation, the fan speed is regulated according to the indoor heat exchanger
temperature and the difference between the room thermistor temperature and the target
temperature.
Note: 1. During POWERFUL operation, the fan rotates at H tap + 40 ~ 80 rpm.
2. The fan stops during defrost operation.
COMFORT
AIRFLOW
Operation
Wall Mounted Type

The fan speed is controlled automatically.

The latest command has the priority between POWERFUL and COMFORT AIRFLOW.
(R12317)
Fan speed
+2.5°C
+1.5°C
+0.5°C
MH*
M
ML
L
+3°C
+2°C
+1°C
Room thermistor temperature – target temperature
Room thermistor temperature – target temperature
+1.5˚C
+0.5˚C
+2˚C
+1˚C
M
ML
L
Fan speed
(R12390)