Main Functions
DAMA-SM-21-003
24
Functions and Control
1.3 Airflow Direction Control
Power-Airflow
Flap
The large flap sends a large volume of air downward to the floor and provides an optimum
control in cooling and dry operation.
Cooling/Dry
During cooling or dry operation, the flap retracts into the indoor unit. Then, cool air can be blown
far and distributed all over the room.
Wide-Angle
Louvers
The louvers, made of elastic synthetic resin, provide a wide range of airflow that guarantees
comfortable air distribution.
Auto-Swing
The followings explain the auto-swing process for cooling, dry and fan:
1.4 Fan Speed Control for Indoor Unit
FTK(X) Outline
Phase control and fan speed control contains 5 steps: SL, L, M, H, SH.
The airflow rate can be automatically controlled depending on the difference between the room
thermistor temperature and the set temperature.
In heating mode, the indoor fan speed will be regulated according to the indoor heat exchanger
temperature and the difference between the room temperature and the required set
temperature.
Automatic Fan
Speed Control
In automatic fan speed operation, the step SL, & SH is not available.
= The airflow rate is automatically controlled within this range when
FAN
setting button is
set to automatic.
Class
Cooling / Dry / Fan (A-B)
Heating (A - B)
07/09/12
40 - 65
45 - 90
B°
A°
0°
Series
Class
SL
L
M
H
SH
CTX
07
142 ( C) / 195( H)
249
280
310
350
09
142 ( C) / 195( H)
249
300
350
402
12
142 ( C) / 195( H)
249
340
430
470
Step
L
M
H
Cooling
Heating
DAMA-SM-21-003 -Inverter Multi Split-CTX Series.book Page 24 Wednesday, September 1, 2021 5:44 PM
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