Function Details; Indoor Unit - Daikin RZQG71L9V1 Service Manual

Function Details

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.
 In normal operation
In cooling
In heating
32
Set temperature by remote
controller
Control target temperature
Set temperature by remote
controller
Control target temperature
∆T: Detected room temperature - Temperature set by remote controller
Tro: Room temperature detected when dry operation is started
Tr: Room temperature detected by thermistor
Normal operation
(Thermostat ON)
Normal operation
(Thermostat ON)
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 3435°C
• ΔT ≤ -0.5ºC continues for 1 minute.
OR
•ΔT ≤ -2ºC
ΔT ≥ +0.5ºC
• Δ T ≥ +0.5ºC continues for 1 minute.
OR
•ΔT ≥ +2ºC
ΔT ≤ -0.5ºC
ESIE15-13C
Thermostat OFF
Thermostat OFF
Function and Control