Seasonal Energy Efciency Ratio (SEER)33.029.325.3
Heating Seasonal Performance Factor (HSPF)14.214.013.4
MEASUREMENT CONDITIONS
ANSI/ASHRAE STANDARD 37-1988
High efcient design
z
Powerful heating
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More comfortable airow
z
Heating capacity was improved at low outdoor temperature. Rated heating capacity is maintained
even at 5°F (-15°C) outdoor temperature. This new model can operate even at -5°F (-21°C) low
outdoor temperature.
Powerful operation
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*Only available with Wireless RC.
20 minutes continuous operation by maximum airow and maximum compressor speed is
possible. Rapid cooling and heating makes the room comfortable quickly.
Example : Cooling operation
- (01 - 01) -
WALL MOUNTED TYPE
Energy saving operation by detecting someone’s movement
Human
sensor
Rated
noise level
Down
Low noise
mode
Temp.
Economy operation
Shift
setting
temp
Control maxmum current
Nomal operation
Time
Set temperature
-5°F (-21°C)
Cooling
75°F (24°C)
Heating
115°F (46°C)
14°F (-10°C)
122 (50)
104 (40)
86 (30)
68 (20)
50 (10)
32 (0)
14 (-10)
-4 (-20)
“MIN. HEAT”
Button ON
Indoor unit
operation START
68
°F
(20°C)
50
°F
(10°C)
REF3E
ASU9-15RLS3
Energy saving Program
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*Only available with Wireless RC.
WALL MOUNTED TYPE
ASU9-15RLS3
Human sensor catches movements of people in a room, and operates with lower capacity when the room
is empty. When people come back to the room, it automatically returns to previous operating mode.
MIN. HEAT Operation
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*Only available with Wireless RC.
The room temperature can be set to go no lower than 50°F (10°C),
thus ensuring that the room does not get too cold when not occupied
Caution)
When the room temperature is higher than 50°F (10°C), “ •
temperature at 50°F (10°C) when the temperature drops below 50°F (10°C).
MIN. HEAT
When “ •
Outdoor unit low noise
z
” operation stops, the room set temperature quickly returns to the preset temperature.
*Only available with Wireless RC.
When air-conditioner operates in large capacity, operation noise of outdoor unit will be suppressed. In case
of room temperature being close to setting temperature, operation noise might not decrease.
Economy operation
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Example : Cooling operation
MIN. HEAT
” operation does not start. Operation star ts and maintains the room
Economy operation is energy saving, as the set •
temperature of indoor unit is shifted by 2°F (1°C)
and the maximum electric value of the outdoor
unit is suppressed.
5 Mode timer (ON/OFF/Weekly/Program/Sleep)
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Weekly timer can be easily set by wireless remote controller.
ON, OFF can be set up to 4 times in 1 day and up to 28 times in 1 week.
For other modes, program timer and sleep timer can be also selected by one push.
Low outdoor air temperature correspondence
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*Only available with Wireless RC.
- (01 - 02) -
WIRELESS REMOTE CONTROLLER2.
60min.
2°F (1°C)
4°F (2°C)
Timer setting
30min.
60min.
90min.
4°F
(2°C)
6°F
(3°C)
8°F
(4°C)
Timer setting
2°F
(1°C)
ABCD
AB
C
D
Mixed-up
I.U. I.U. I.U. I.U.
I.U. I.U. I.U. I.U.
After code change
FEATURES
5 Mode timer setup
WALL MOUNTED TYPE
ASU9-15RLS3
Built-in timers
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Select from 5 Mode timer programs (ON / OFF / Weekly / Program / Sleep).
Weekly timer
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Weekly timer can be easily set by wireless remote controller.
ON, OFF can be set up to 4 times in 1 day and up to 28 times in 1 week.
¾
(ON / OFF / Weekly / Program / Sleep) are possible.
Easy operation.
¾
Easy to change custom code (max. 4 custom codes) by button
¾
operation.
WALL MOUNTED TYPE
ASU9-15RLS3
Program timer
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The program timer operates the on and off timer once within a 24 hour period.
Sleep timer
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The sleep timer function automatically corrects the temperature thermostat setting according to
the timer setting to prevent excessive cooling and heating while sleeping.
Cooling operation/dry operation
When the sleep timer is set, the set temperature
automatically rises 2°F (1°C) every hour. The set
temperature can rise up to a maximum of 4°F (2°C).
Heating operation
When the sleep timer is set, the set temperature
automatically drops 2°F (1°C) every 30 minutes. The
set temperature can drop to a maximum of 8°F (4°C).
Simple function setting
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Setting of the air conditioner selection function is performed by remote controller.
Switching remote controller custom code
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Code selector switch eliminates unit
•
being wrongly switched.
(Up to 4 codes can be set.)
To change the temperature unit
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Easy to change the temperature unit (°F ↔ °C) by button operation.
*I.U.=Indoor unit
- (01 - 03) -
FUNCTIONS
REF3E
WALL MOUNTED TYPE
ASU9-15RLS3
Signal
SENSOR button
WALL MOUNTED TYPE
ASU9-15RLS3
Transmitter
MIN. HEAT
button
TEMP.
button
POWERFUL
button
START/STOP
button
MODE button
ECONOMY button
OUTDOOR UNIT
LOW NOISE button
TIMER SETTING button
SEND button
SELECT button
NEXT button
BACK button
FAN button
SWING button
SET button
WEEKLY button
ON/OFF button
SLEEP button
RESET button
CLOCK ADJUST button
Display panel
Mode indicator
Temperature indicator
Energy Saving
Mode indicator
Turns ON when the
¾
SENSOR button is operated.
Low Noise Mode
indicator
Send indicator
To facilitate explanation, the accompanying illustration has been drawn to show all possible indicators; in actual operation,
however, the display will only show those indicators appropriate to the current operation.
SPECIFICATION
Transmit indicator
Fan Speed indicator
Swing indicator
Clock & Timer
indicator
DIMENSIONS [H × W × D]: in. (mm)8-1/16 (205) × 2-3/8 (61) × 11/16 (17)
WEIGHT oz. (g)4.3 (122)
ACCESSORYHolder
- (01 - 04) -
SPECIFICATIONS3.
Typ e
WALL MOUNTED TYPE
ASU9-15RLS3
Model na meASU9RLS3ASU12 RLS 3ASU15R LS3
Power sour ce208 / 230 V ~ 60Hz
Availabl e voltage r ange188 - 253V
Cooling
Capacity
Heating
Input pow er
Current
EERCooling
COPHeating
SEERCoolingBtu/hW33.029.325.3
HSPFHeatingBtu/hW14.214 .013. 4
POWER FACTOR
Moistu re removalpints/ h (l/h)2 .6 (1.2)2.7 (1.3)4.0 (1.9)
• Specications are based on the following conditions.
Cooling : Indoor temperature of 80°F (26.67°C) DB / 67°F (19.44°C) WB, and outdoor temperature of 95°F (35°C) DB / 75°F (23.9°C) WB.
Heating : Indoor temperature of 70°F (21.11°C) DB / 59°F (15°C) WB, and outdoor temperature of 47°F (8.33°C) DB / 43°F (6.11°C) WB.
Pipe length : 24ft.7in (7.5m), Height difference:0 m. (Outdoor unit-Indoor unit)
• The protective function might work when using it outside the operation range.
*1: The maxim um curr ent is the maximum value when operate d within t he oper ation ra nge.
*2: Thes e are the me asured va lues in th e manufacturer ’s anech oic cham ber.
Because of the sur rounding sound environment, the sound leve ls measu red in act ual inst allation conditions might be hig her than t he spec ied val ues here.