Daikin RX20JV1B - Thermostat Control

Main Functions SiBE041010EA
25 Function and Control
1.7 Thermostat Control
Outline Thermostat control is based on the difference between the room thermistor temperature and the
target temperature.
Detail Thermostat OFF Condition

The temperature difference is in the zone A.
Thermostat ON Condition

The temperature difference returns to the zone C after being in the zone A.

The system resumes from defrost control in any zones except A.

The operation turns on in any zones except A.

The monitoring time has passed while the temperature difference is in the zone B.
(Cooling / Dry: 10 minutes, Heating: 10 seconds)
<Cooling / Dry>
<Heating>
Refer to “Temperature Control” on page 19 for detail.
B
A
OFF
ON
C
Room thermistor temperature – target temperature
–1.5˚C
(R12319)
Cooling : –0.5˚C
Dry : –0.5˚C
Cooling : –2.0˚C
Dry : –2.5 ~ –2.0˚C
B
B
A
A
OFF
OFF
ON
ON
C
C
1.5˚C
1.0˚C
Room thermistor temperature – target temperature
0˚C
(R12320)