FEATURE MODEL ASU9RL2 / AOU9RL2 ASU12RL2 / AOU12RL2 FEATURES Energy Efficiency MODEL ASU9RL2 ASU12RL2 Seasonal Energy Efficiency Ratio (SEER) Heating Seasonal Performance Factor (HSPF) MEASUREMENT CONDITIONS ANSI/ASHRAE STANDARD 37-1988 Super quiet operation Top class low noise operation by new airflow construction.
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Easy maintenance Removable & washable panel Corresponds to maximum 66ft.(20m) long piping - (01 - 02) -...
WIRELESS REMOTE CONTROLLER FEATURES Four kinds of timer setup ¾ (ON / OFF / PROGRAM / SLEEP) are possible. Four kinds of timer. Easy operation. ¾ Easy to change transmission code (4 patterns) by button operation. ¾...
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FUNCTIONS Signal transmitter MODE button SET TEMP. button ( POWERFUL button ECONOMY button START/STOP button °F / °C button FAN button SET button SWING button RESET button TIMER SLEEP TIMER button OFF TIMER button ON TIMER button TIMER CANCEL button Remote controller display Transmit indicator Operation mode display...
DIMENSIONS MODEL : ASU9RL2, ASU12RL2 Unit : in. (mm) 32-9/32 (820) 8-1/8 (206) INSTALLATION PLACE Wall hook bracket 2-15/32 (63) or more 3-15/16 (100) or more 2-3/4 (70) or more 59-1/16 (1,500) or more (Wall cap) 5ft.10-7/8 (1,800) or more...
FAN PERFORMANCE AND CAPACITY 7-1. AIR VELOCITY DISTRIBUTION MODEL : ASU9RL2, ASU12RL2 (ft.) Unit : ft./s (m/s) TOP VIEW Note: Vertical flap : Up Horizontal flap : Center Fan speed: High Operation mode: Fan 2 (0.5) 7 (2) 3 (1) (ft.)
7-2. AIR FLOW MODEL : ASU9RL2 Cooling Number of Fan speed rotations Air flow (r.p.m) m³/h HIGH 1320 m³/h 1120 m³/h m³/h QUIET zHeating Number of Fan speed rotations Air flow (r.p.m) m³/h HIGH 1360 m³/h 1120 m³/h...
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MODEL : ASU12RL2 Cooling Number of Fan speed rotations Air flow (r.p.m) m³/h HIGH 1320 m³/h 1120 m³/h m³/h QUIET zHeating Number of Fan speed rotations Air flow (r.p.m) m³/h HIGH 1360 m³/h 1120 m³/h m³/h QUIET - (01 - 13) -...
ELECTRIC CHARACTERISTICS Model Name ASU9RL2 ASU12RL2 Voltage 115 ~ Power Supply Frequency Max. Operating Current Connection Cable *)Wiring Spec Limited wiring length ft. (m) 66 (20) *) Wiring Spec Selected Sample (Selected based on Japan Electrotechnical Standard and Codes Committee E0005)
SAFETY DEVICES Model Protection form ASU9RL2 ASU12RL2 Circuit protection Current fuse (PCB) 250V 3.15A Fan motor protection Terminal protection program 320 ± 45°F (160 ± 25°C) OFF - (01 - 17) -...
FUNCTION SETTING 11-1. INDOOR UNIT (Setting by remote controller) • The function settings of the control of the indoor unit can be changed by this procedure according to the installation conditions. Incorrect settings can cause the indoor unit malfunction. • After the power is turned on, perform the “FUNCTION SETTING”...
FUNCTION DETAILS Compact wall Functions mounted 1) Filter sign 2) Cooler room temperature correction 3) Heater room temperature correction 4) Auto restart 5) Remote controller signal code 1) Filter sign The indoor unit has a sign to inform the user that it is time to clean the filter. Select the time setting for the filter sign display interval in the table below according to the amount of dust or debris in the room.
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4) Auto restart Enable or disable automatic system restart after a power outage. ( ... Factory setting) Setting description Function number Setting value * Auto restart is an emergency function such as for power failure etc. Do not start and stop the indoor unit by this function in normal operation. Be sure to operate by the control unit, or external input device.
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REMOTE CONTROLLER SIGNAL CODE SETTING Use the following steps to select the signal code of the remote controller. (Note that the air conditioner cannot receive a signal code if the air conditioner has not been set for the signal code.) Press the MODE button for at least five seconds to display the current signal code (initially set to ).
SPECIFICATIONS Type INVERTER HEAT PUMP Model name AOU9RL2 AOU12RL2 Power sourse 115V~ 60Hz Available voltage range 103.5 - 126.5V~ 60Hz Starting current 11.0 Cooling 1013 (1720) 1078 (1830) Airflow rate Heating 889 (1510) 942 (1600) Type × Q'ty Propeller fan × 1 Motor output Cooling Sound pressure level...
DIMENSIONS MODEL : AOU9RL2, AOU12RL2 Unit : in.(mm) INSTALLATION PLACE When there are obstacles at the When there are obstacles at the When there are obstacles at the back or front sides. back, side(s), and top. back, side with the installation of more than one unit.
AIR FLOW MODEL : AOU9RL2 Cooling Number of rotations Air flow (r.p.m.) 1720 1013 Heating Number of rotations Air flow (r.p.m.) 1510 MODEL : AOU12RL2 Cooling Number of rotations Air flow (r.p.m.) 1830 1078 Heating ...
ELECTRIC CHARACTERISTICS Model Name AOU9RL2 AOU12RL2 Voltage 115 ~ Power Supply Frequency *1) Max. Operating Current 13.5 15.0 Starting Current 11.0 Main Fuse (Circuit breaker) Current *2) Wiring Spec. Power Cable *3) Limited wiring length ft. (m) 66 (20) *1) The maximum current is the total current of indoor unit and outdoor unit. *2) Wiring Spec.
SAFETY DEVICES Model Protection form AOU9RL2 AOU12RL2 Current fuse ─ (IN THE INVERTER CASE) Circuit protection Current fuse 25A/250V (MAIN PRINTED 3.15A/250V CIRCUIT BOARD) 3.15A/250V OFF: 302°F (150°C) Fan motor protection Terminal protection program ON: 248°F (120°C) Compressor Terminal protection program OFF: 230°F (110°C) protection COMPRESSOR TEMP.