Daikin BPMKS048A2U - Thermostat Control

SiUS181305E Function of CTXS, FTXS, CDXS, FDXS Series
Function 68
7.6 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>
CTXS-L, FTXS-L series
Other Models
Refer to Temperature Control on page 62 for detail.
B
A
OFF
ON
C
Room thermistor temperature – target temperature
–1.5˚C (–2.7˚F)
(R14452)
Cooling : –0.5˚C (–0.9˚F)
Dry : –0.5˚C (–0.9˚F)
Cooling : –2.0˚C (–3.6˚F)
Dry : –2.5 ~ –2.0˚C (–4.5 ~ –3.6˚F)
BB
AA
OFFOFF
ONON
CC
2.0˚C (3.6˚F)
0.5˚C (0.9˚F)
1.5˚C (2.7˚F)
Room thermistor temperature – target temperature
(R14451)
B
A
OFF
ON
C
1.5˚C (2.7˚F)
Room thermistor temperature – target temperature
0˚C (0˚F)
(R12401)
1.0˚C (1.8˚F)