Daikin FTK Series User Manual

DAMA-SM-21-001 Main Functions
Functions and Control 27
Cooling
The following drawings explain the principle of fan speed control for cooling.
Heating
The following drawings explain the principle of fan speed control for heating.
On heating mode, the indoor fan speed will be regulated according to the heat exchanger
temperature and the difference between the room temperature and the required target
temperature.
1.5 Dry Mode
Outline Program dry operation removes humidity. Since the microcomputer controls the airflow rate, the
FAN setting buttons are inoperable.
Details The microcomputer automatically sets the airflow rate. The difference between the room
thermister temperature and the set temperature is divided into zones. Then, the unit operates in
an appropriate capacity for each zone to maintain the temperature and humidity at a
comfortable level.Zone B continues to stay for 120 seconds before the unit will turn to
thermostat ON.
Series Class SL L M H SH
FTX Series
09 219 249 322 431(C) 402(H) 466
12 210 247 316 436(C) 412 (H) 473
18 395 467 605 716 754
24 395 467 605 716 754
Room thermistor temperature – set temperature
Fan speed
+1.5°C
(+2.7°F)
+0.5°C
(+0.9°F)
+2°C
(+3.6°F)
+1.5°C
(+2.7°F)
H
L
Room thermistor temperature – set temperature
Fan speed
+2.5°C
(+4.5°F)
0°C
(0°F)
+3°C
(+5.4°F)
+1°C
(+1.8°F)
H
+0.5°C
(+0.9°F)
L

Daikin FTK Series Specifications

General

Brand	Daikin
Model	FTK Series
Category	Inverter
Language	English