Daikin RZQG71L9V1, Service Manual

Page: 46 / 215

Function Details ESIE15-13C
32 Function and Control
3. Function Details
3.1 Indoor Unit
3.1.1 Set Temperature and Control Temperature
The relationship between "Set temperature by remote controller" and "Control target
temperature" is as shown below.
The

mark indicates the “Control target temperature” (°C) as an example when the “Set
temperature by remote controller” is set there.
3.1.2 Thermostat Control
According to a difference between the temperature set by the remote controller and the actually
detected room temperature (*1), the thermostat is turned ON or OFF.
∆ T: Detected room temperature - Temperature set by remote controller
Tro: Room temperature detected when dry operation is started
Tr:
Room temperature detected by thermistor

In normal operation
In cooling
In heating
Cooling
Heating
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 3435°C
Set temperature by remote
controller
Set temperature by remote
controller
Control target temperature
Control target temperature
Thermostat OFF
Δ
T
≥
+0.5ºC
OR
Normal operation
(Thermostat ON)
•
Δ
T
≤
-0.5ºC continues for 1 minute.
•
Δ
T
≤
-2ºC
Δ
T
≤
-0.5ºC
OR
Thermostat OFF
Normal operation
(Thermostat ON)
•
Δ
T
≥
+0.5ºC continues for 1 minute.
•
Δ
T
≥
+2ºC