Power-Airflow Dual Flaps, Wide-Angle Louvers And Auto-Swing - Daikin F-Series Service Manual

Main Functions
1.2 Power-Airflow Dual Flaps, Wide-Angle Louvers and
Auto-Swing
Power-airflow The large flaps send a large volume of air downwards to the floor. The flap provides an optimum
Dual Flaps control area in cooling, heating and dry mode.
Heating Mode
During heating mode, the large flap enables direct warm air straight downwards. The flap
presses the warm air above the floor to reach the entire room.
Cooling Mode
During cooling mode, the flap retracts into the indoor unit. Then, cool air can be blown far and
pervaded all over the room.
Wide-Angle The louvers, made of elastic synthetic resin, provide a wide range of airflow that guarantees a
Louvers comfortable air distribution.
Auto-Swing In case of FTKS25/35D, FTXS25/35E
The following table explains the auto swing process for heating, cooling, dry and fan :
COMFORT FTKS25/35D, FTXS25/35E
AIRFLOW Mode
The vertical swing flap is controlled not to blow the air directly on the person in the room.
" The airflow rate is controlled automatically within the following steps.
" The latest command has the priority between POWERFUL and COMFORT AIRFLOW.
26
Vertical Swing (up and down)
Cooling / Dry
10 °
50 °
(R4281)
Cooling: L tap – MH tap (same as AUTOMATIC)
Heating: ML tap – M tap
Heating
70 °
(R4303)
Heating
5 °
30 °
65 °
(R4282)
Cooling
5 °
(R4302)
SiEN12-710A
Horizontal Swing
(right and left: manual)
Fan
70 °
(R4283)
Function and Control
(R4284)