Main Functions
SiBE041525F
21
Functions 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 Conditions
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: 10 minutes, Dry: 7.5 minutes, Heating: 10 seconds)
Cooling/Dry
Heating
Refer to Temperature Control on page 15 for details.
Zone B
Zone A
OFF
ON
Zone C
Room thermistor temperature – target temperature
–1.5˚C
(R22110)
Cooling : –0.5˚C
Dry : –0.5˚C
Cooling : –2.0˚C
Dry : –2.5 ~ –2.0˚C
Zone A
Zone A
OFF
OFF
ON
ON
Zone C
Zone C
2.0˚C
0.5˚C
1.5˚C
Room thermistor temperature – target temperature
(R22129)
Zone B
Summary of Contents for FTX20K2V1B
Page 12: ...SiBE041525F 1 List of Functions Part 1 List of Functions 1 Functions 2...
Page 15: ...SiBE041525F Specifications 4 Part 2 Specifications 1 Specifications 5...
Page 16: ...Specifications SiBE041525F 5 Specifications 1 Specifications See corresponding databook...
Page 51: ...SiBE041525F Remote Controller 40 Part 5 Remote Controller 1 Remote Controller 41...