04-13
5. HEATING OPERATION
Switch airflow [AUTO], and an indoor fan motor will run
according to room temperature as below.
Airflow changeover ( Heating : Auto )
TR-Ts > -3°F
(-1.5°C)
=
-5°F > TR-Ts
(-2.5°C)
-3°F > TR-Ts > -5°F
(-1.5°C) (-2.5°C)
=
TR-Ts > -2°F
(-1°C)
=
-4°F > TR-Ts
(-2°C)
-2°F > TR-Ts > -4°F
(-1°C) (-2°C)
=
When room temperature rises
When room temperature falls
TR : Room temperature
Ts : Set temperature
Low
Me
High
6. COOL AIR PREVENTION CONTROL (Heating mode)
The maximum value of the indoor fan speed is set as shown in Fig.7, based on the detected
temperature by the indoor evaporator coil sensor on heating mode.
When the compressor does not operate, the indoor fan motor operates [S-Lo] mode.
*On the Quiet mode,
the Quiet mode is kept
*On the Quiet mode,
the Quiet mode is kept.
.
13 min. later
SETTING
FAN MODE
Lo mode*
S-Lo
98.6°F
(37°C)
84.2°F
(29°C)
98.6°F
(37°C)
84.2°F
(29°C)
I
t
Indoor evaporator coil
temperature
SETTING
FAN MODE
Lo mode*
Lo mode*
ndoor evaporator coil
emperature
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