Daikin FTKB09AXVJU - Sleep Mode; Quiet Function; Eco+ Function

Algorithm & Control
20
2.7 Sleep Mode
SLEEP Mode can be activated through the remote controller to keep the thermal comfort while sleeping.
SLEEPModecontinuesoperationatthetargettemperatureforthersthour,thenautomaticallyraisesthetarget
temperature slightly in case of cooling, or lowers it slightly in case of heating. This prevents excessive cooling in
summer and excessive heating in winter to ensure comfortable sleeping conditions, and also saves electricity.
ON signal of sleep operation
ON signal of sleep operation+operation ON signal
OFF signal of sleep operation
operation OFF signal
run
sleep operation
1hr 1hr
(shift 0.5°C/0.9°F)
(shift 1.0°C/1.8°F)
target temperature
<COOL or DRY>
target temperature
<HEAT>
(no offset on target
temperature)
(shift 1.0°C/1.8°F)
(shift 1.0°C/1.8°F)
2.8 Quiet function
•Pressforquietoperation(forFTK(X)B-AXmodels)or(forFTK(X)N-AXmodels)forquietoperation
•Fanspeedturnstominimumspeed.
•Pressagaintodeactivatethefunction.
•AvailableinHEATandCOOLmodesonly.
•Anychangeoffanspeedwilldeactivatethisfunction.
2.9 ECO+ function (Applicable for FTK(X)B-AX models)
•Pressforeco-friendlymodecoolingorheatingoperation.
•Settemperatureautomaticallyadjuststoeco-friendlylevel.
•Pressagaintodeactivatethefunction.
•AvailableinHEATandCOOLmodesonly.
Cool mode Heat mode
User set
temperature <
24°C(75°F)
Unitrunsat24°C(75°F)
24
ECO+ activated
User set
temp
Unitrunsat(usersettemperature-1°C/2°F)
24
ECO+ activated
User
set temp
(User set temp - 10C/20F)
User set
temperature =
24°C(75°F)
Unitrunsat24°C(75°F) Unitrunsat24°C(75°F)
User set
temperature >
24°C(75°F)
Unitrunsat(usersettemperature+1°C/2°F)
24
ECO+ activated
User
set temp
(User set temp +
1⁰C/2°F)
Unitrunsat24°C(75°F)
24
ECO+ activated
User
set temp