AIR CONDITIONER Wall Mounted type DESIGN & TECHNICAL MANUAL for Extra Cold Climate Area INDOOR ASU9RLS2 ASU12RLS2 ASU15RLS2 OUTDOOR AOU9RLS2H AOU12RLS2H AOU15RLS2H...
FEATURES MODEL ASU9RLS2 / AOU9RLS2H ASU12RLS2 / AOU12RLS2H ASU15RLS2 / AOU15RLS2H FEATURES Energy efficiency Extra Cold Climate Area Model ASU9RLS2 ASU12RLS2 ASU15RLS2 Seasonal Energy Efficiency Ratio (SEER) 27.2 25.0 21.5 Heating Seasonal Performance Factor (HSPF) 10.3...
Powerful operation *Only available with Wireless RC. 20 minutes continuous operation by maximum airflow and maximum compressor speed is possible. Rapid cooling and heating makes the room comfortable quickly. Normal mode Powerful Setting temp. Time Energy saving Program Human sensor catches movements of people in a room, and operates with lower capacity when the room is empty.
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3 Mode timer (Weekly/Program/Sleep) *Only available with Wireless RC. 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.
WIRELESS REMOTE CONTROLLER FEATURES 3 Mode timer setup available (Weekly / Program / Sleep). ¾ Easy operation. ¾ Easy to change signal code (max. 4 units) by button operation. ¾ Simple function setting Setting of the air conditioner selection function is performed by remote controller. Built-in timers ...
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FUNCTIONS SENSOR button Signal Transmitter MODE button FAN button MIN. HEAT button ECONOMY button SWING button TEMP. button OUTDOOR UNIT SET button LOW NOISE button POWERFUL button WEEKLY button TIMER SETTING button START/STOP ON/OFF button button SEND button SLEEP button SELECT button RESET button...
DIMENSIONS MODEL : ASU9RLS2, ASU12RLS2, ASU15RLS2 Unit : in. (mm) 34-1/4 (870) 7-9/32 (185) 7-3/8(187) : Installed state Outline of Unit (34-1/4 (870)) 12-13/32 (315) 12-1/4 (311) Ø2-9/16 (65) Ø2-9/16 (65) for pipe inlet for pipe inlet 8-7/16 (214) 7 (178) (3-5/16 (84)) 13-29/32 (353)
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INSTALLATION PLACE Unit : in. (mm) Outline of Unit 1-31/32 (50) or more 1-31/32 (50) or more 6-5/16 (160) or more 6-5/16 (160) or more 59-1/16 (1500) or more 9-23/32 (247) - (01 - 08) -...
FAN PERFORMANCE 7-1. AIR VELOCITY DISTRIBUTION Note: Fan speed : High MODEL : ASU9RLS2, ASU12RLS2 Operation mode : FAN (ft.) Unit : ft./s (m/s) TOP VIEW Vertical flap : Up Horizontal flap : Center 5 (1.5) 3 (1.0) 2 (0.5) (ft.) (ft.)
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Note: Fan speed : High MODEL : ASU15RLS2 Operation mode : FAN (ft.) Unit : ft./s (m/s) TOP VIEW Vertical flap : Up Horizontal flap : Center 5 (1.5) 3 (1.0) 2 (0.5) (ft.) (ft.) Unit : ft./s (m/s) TOP VIEW Vertical flap : Up Horizontal flap : Right &...
7-2. AIRFLOW MODEL : ASU9RLS2, ASU12RLS2 Cooling Number of Fan speed rotations Airflow (r.p.m.) HIGH 1370 1120 QUIET Heating Number of Fan speed rotations Airflow (r.p.m.) HIGH 1370 1180 QUIET - (01 - 16) -...
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MODEL : ASU15RLS2 Cooling Number of Fan speed rotations Airflow (r.p.m.) HIGH 1440 1220 QUIET Heating Number of Fan speed rotations Airflow (r.p.m.) HIGH 1510 1220 1030 QUIET - (01 - 17) -...
ELECTRIC CHARACTERISTICS Model name ASU9RLS2 ASU12RLS2 ASU15RLS2 Voltage 208 / 230 ~ Power supply Frequency Max. operating current Connection cable *1) Wiring Spec. Limited wiring length ft. (m) 69 (21) *1) Wiring Spec. Selected Sample (Selected based on Japan Electrotechnical Standard and Codes Committee E0005) - (01 - 20) -...
EXTERNAL INPUT & OUTPUT Connector INPUT OUTPUT REMARKS CNA01 Control input See external CNB01 Operation status output input/output settings for details. CNB02 Error status output 11-1. EXTERNAL INPUT CONTROL INPUT (Operation/Stop or Forced stop) The air conditioner can be remotely operated by means of the following on-site work. "Operation/Stop"...
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When function setting is in "Forced stop" mode Input signal Forced stop Command Normal Operation Indoor unit Stop Remote controller Remote control operation invalidity Parts (Optional) Parts name Model name External connect kit UTY-XWZXZ5 Communication kit UTY-TWBXF * For operating the EXTERNAL function, the Compact wall mounted type requires the communication kit in addition to the wire (UTY-XWZXZ5).
11-2. EXTERNAL OUTPUT OPERATION STATUS OUTPUT An air conditioner operation status signal can be output. Circuit diagram example Indoor unit control PC board Communication kit Connected unit Connector 24V DC Ex.)Relay unit Ex.)Display Relay power supply *33ft. (10m) Signal Optional parts Field supply...
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ERROR STATUS OUTPUT An air conditioner error status signal can be output. Circuit diagram example Indoor unit control PC board Communication kit Connected unit Connector 24V DC Ex.)Relay unit Ex.)Display Relay power supply *33ft. (10m) Signal Optional parts Field supply * Make the distance from the PC board to the connected unit within 33ft.(10m).
FUNCTION SETTINGS 12-1. 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 to malfunction. •...
FUNCTION DETAILS Compact wall Functions mounted 1) Filter sign 2) Cooler room temperature correction 3) Heater room temperature correction 4) Auto restart Indoor room temperature sensor switching function 6) Remote controller signal code 7) External input control 1) Filter sign The indoor unit has a sign to inform the user that it is time to clean the filter.
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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 using the remote controller, 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.) (1) Press the START/STOP ( / ) button until only the clock is displayed on the remote controller display.
OPTIONAL PARTS 13-1. CONTROLLER Exterior Parts name Model No. Summary Large and full-dot liquid crystal Monitor Mo 10:00AM screen, wide and large keys Mode Set temp. Wired remote easy to press, user-intuitive ° F Cool High UTY-RVNUM Icon check: arrow key. Menu controller *Optional communication kit is...
SPECIFICATIONS Type INVERTER HEAT PUMP Model name AOU9RLS2H AOU12RLS2H AOU15RLS2H Power source 208 / 230V 60Hz Available voltage range 187 - 253V 60Hz Starting current Cooling 1082 (1840) 1206 (2050) Airflow rate Heating 1082 (1840) Type × Q'ty Propeller fan × 1...
DIMENSIONS MODEL : AOU9RLS2H, AOU12RLS2H, AOU15RLS2H Unit : in. (mm) 21-1/4 (540) Air flow 31/32(25) hole 8-7/32 (209) 31/32(10) hole 2-5/32 (55) ø25/32 (20) hole 4-ø7/16 (11.3) hole Bottom view INSTALLATION PLACE CAUTION In areas with heavy snowfall, if the intake and outlet of the outdoor unit is blocked with snow, it may be difficult to warm up and likely to cause breakdown.
ELECTRIC CHARACTERISTICS Model name AOU9RLS2H AOU12RLS2H AOU15RLS2H Voltage 208 / 230 ~ Power supply Frequency 14.5 18.2 Starting Current MAX. CKT. BKR *1) Wiring Spec.: Power Cable *2) Limited wiring length : ft. (m) 60 (18) 75 (22) *1) Wiring Spec.:...