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2-4 AUTO operation (Automatic COOL/HEAT change over operation)
˚F
AUTO
FAN
AM
ON/OFF
TEMP
FAN
AUTO STOP
MODE
VANE
AUTO START
CHECK
LOUVER
h
TEST RUN
min
SET
RESET
CLOCK
(1) Initial mode
1 When AUTO operation starts after unit OFF.
If the room temperature is higher than the set temperature, operation starts in COOL mode.
If the room temperature is equal to or lower than the set temperature, operation starts HEAT mode.
2 When AUTO operation starts after COOL or HEAT operation, the previous mode continues.
(2 ) Mode change
1 HEAT mode changes to COOL mode when 15 minutes have passed since the room temperature became 4 degrees
above the set temperature.
2 COOL mode changes to HEAT mode when 15 minutes have passed since the room temperature became 4 degrees
below the set temperature.
To:Set temperature (65~83°F)
(degree)
To + 4
To + 2
To
To - 2
To - 4
Start
ON
Compressor
OFF
(3) Temperature range
AUTO operation is available under the outside air temperatures as follows.
10
0
0°F
*
*
In case of the wind baffle installed.
When room temperature becomes 4 degrees above the set temperature,the operation mode can not be changed
for 15 minutes.
15 minutes
HEAT mode
20
30
40
50
HEATING
17°F
<How to operate>
1 Press POWER ON/OFF button.
2 Press the MODE button to display "AUTO"
3 Press the TEMP(
or
NOTE: The set temperature changes 2°F when the TEMP(
button is pressed one time.
Automatic 65 to 83°F.
"AUTOMATIC" works to change by itself the operation
mode either to cooling or heating according to the room
temperature.
Mode change (HEAT
COOL)
15 minutes
COOL mode
Minimum 3 minutes
60
70
80
COOLING
75°F
34
) button to set the desired temperature.
Mode change
(COOL
HEAT)
HEAT mode
90
100
110
120
115°F
or
)
(°F)
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