SiUS091601E
Main Functions
Functions and Control
26
1.5
Program Dry Operation
Outline
Program dry operation removes humidity while preventing the room temperature from lowering.
Since the microcomputer controls both the temperature and airflow rate, the temperature
adjustment and
FAN
setting buttons are inoperable.
Detail
The microcomputer automatically sets the temperature and airflow rate. The difference between
the room thermistor temperature at start-up and the target temperature is divided into two zones.
Then, the unit operates in an appropriate capacity for each zone to maintain the temperature and
humidity at a comfortable level.
Thermostat turns on also when the room temperature is in the zone B for 10 min.
Room thermistor
temperature at start-up
Target temperature
X
Thermostat OFF point
Y
Thermostat ON point
Z
24°C or more
(75.2°F or more)
Room thermistor
temperature at start-up
X - 2.5°C
(X - 4.5°F)
X - 0.5°C
(X - 0.9°F)
18 ~ 23.5°C
(64.4 ~ 74.3°F)
X - 2.0°C
(X - 3.6°F)
X - 0.5°C
(X - 0.9°F)
17.5°C or less
(63.5°F or less)
18°C
(64.4°F)
X - 2.0°C
(X - 3.6°F)
X - 0.5°C = 17.5°C
(X - 0.9°F = 63.5°F)
Zone A = Thermostat OFF
Target temperature X
Zone B
Room temperature
Room temperature
Zone C = Thermostat ON
Y = X – 2.5
°
C (4.5
°
F)
or
Y = X – 2.0
°
C (3.6
°
F)
Z = X – 0.5
°
C (0.9
°
F)
X – 1.0
°
C (1.8
°
F)
(R23000)
Summary of Contents for FVXS09NVJU
Page 12: ...SiUS091601E 1 List of Functions Part 1 List of Functions 1 Functions 2 ...
Page 15: ...SiUS091601E Specifications 4 Part 2 Specifications 1 Specifications 5 ...
Page 65: ...SiUS091601E Remote Controller 54 Part 5 Remote Controller 1 FTX Series 55 2 FVXS Series 57 ...
Page 144: ...Revision History Month Year Version Revised contents 02 2016 SiUS091601E First edition ...