Thermostat Control - Daikin F-Series Service Manual

Main Functions
1.6

Thermostat Control

Thermostat control is based on the difference between the room temperature and the setpoint.
Thermostat OFF Condition
$ The temperature difference is in the zone A.
Thermostat ON Condition
$ The temperature difference is above 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
Heating
30
(Cooling / Dry : 10 minutes, Heating : 10 seconds)
$ Wall Mounted Type
C
B
A
$ Duct Connected Type
C C
– 1.5°C
B B
A A
$ Wall Mounted Type
A A
B B
C C
$ Duct Connected Type
A
B
1.0°C
C
Room temperature - setpoint
ON ON
Cooling : – 0.5°C
Dry : – 0.5°C
Cooling : – 2.0°C
Dry : – 2.5~– 2.0°C
OFF OFF
Room temperature - setpoint
ON ON
Cooling : – 1.0°C
Dry : – 1.0°C
Cooling : – 2.0°C
Dry : – 2.5~– 2.0°C
OFF OFF
Room temperature - setpoint
OFF OFF
1.5°C
0°C
ON ON
Room temperature - setpoint
OFF OFF
1.5°C
0.5°C
ON ON
SiEN12-710A
(R4668)
(R6032)
(R4669)
(R6033)
Function and Control