Daikin FTXS09HVJU - NIGHT SET Mode

SiUS04-904 Main Functions
Function and Control 29
Heating
1.7 NIGHT SET Mode
When the OFF timer is set, the NIGHT SET circuit automatically activates.
The NIGHT SET circuit maintains the airflow setting made by users.
The NIGHT SET
Circuit
The NIGHT SET circuit continues heating or cooling the room at the set temperature for the first
one hour, then automatically raises the temperature setting slightly in the case of cooling, or lowers
it slightly in the case of heating, for economical operations. This prevents excessive heating in
winter and excessive cooling in summer to ensure comfortable sleeping conditions, and also
conserves electricity.
Cooling Operation
Heating Operation
B
A
OFF
OFF
ON
ON
C
Δ2.7°F (1.5°C)
Room temperature – set point
Δ0°F
(R5466)
(0.5°C)
(0.5°C)
(0.5°C)
(0.5°C)
(0.5°C)
(1.0°C)
(81°F (27°C) or higher).
(2.0°C)