31C-006 HVAC-2AIR CONDITIONER
Wall Mounted type
for Extra Cold Climate Area
INDOOR
OUTDOOR
ASU9RLS3ASU12RLS3ASU15RLS3
AOU9RLS3HAOU12RLS3HAOU15RLS3H
DESIGN & TECHNICAL MANUAL
1. INDOOR UNIT
WALL MOUNTED TYPE :
ASU9RLS3
ASU12RLS3
ASU15RLS3
DTR_AS115E_01
2015.01.23
WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3CONTENTS
1. INDOOR UNIT
1. FEATURES ..............................................................................................................01 - 01
2. WIRELESS REMOTE CONTROLLER ...............................................01 - 04
3. SPECIFICATIONS ..............................................................................................01 - 06
4. DIMENSIONS ........................................................................................................01 - 07
5. WIRING DIAGRAMS ........................................................................................01 - 09
6. CAPACITY TABLE ............................................................................................01 - 10
6-1. COOLING CAPACITY ......................................................................................01 - 10
6-2. HEATING CAPACITY .......................................................................................01 - 13
7. FAN PERFORMANCE ....................................................................................01 - 15
7-1. AIR VELOCITY DISTRIBUTION.....................................................................01 - 15
7-2. AIRFLOW ...........................................................................................................01 - 17
8. OPERATION NOISE .........................................................................................01 - 19
8-1. NOISE LEVEL CURVE ....................................................................................01 - 19
8-2. SOUND LEVEL CHECK POINT .....................................................................01 - 21
9. SAFETY DEVICES ............................................................................................01 - 22
10. EXTERNAL INPUT & OUTPUT ...............................................................01 - 23
10-1. EXTERNAL INPUT ...........................................................................................01 - 23
10-2. EXTERNAL OUTPUT .......................................................................................01 - 25
11. FUNCTION SETTINGS ..................................................................................01 - 27
11-1. INDOOR UNIT (Setting by remote controller) ...........................................01 - 27
12. OPTIONAL PARTS ...........................................................................................01 - 33
12-1. CONTROLLER ..................................................................................................01 - 33
12-2. OTHERS .............................................................................................................01 - 33
- (01 - 01) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3FEATURES1.
MODEL
ASU9RLS3 / AOU9RLS3H
ASU12RLS3 / AOU12RLS3H
ASU15RLS3 / AOU15RLS3H
FEATURES
Energy efficiencyz
Extra Cold Climate Area Model
ASU9RLS3 ASU12RLS3 ASU15RLS3
Seasonal Energy Efficiency Ratio (SEER)33.0 29.3 25.3
Heating Seasonal Performance Factor (HSPF)14.0 13.8 13.3
MEASUREMENT CONDITIONS ANSI/ASHRAE STANDARD 37-1988
High efficient design z z More comfortable airflow
Low outdoor air temperature correspondence z
Corresponds to heating operation at -15°F (-26°C) outdoor air temperature
Heating
-15 to 75°F (-26 to 24°C)
Cross section of copper pipes
Smooth flow of the refrigerant
(Schematic)
1, Copper pipe diameter 5 mm
High density technology
2, Refrigerant branches 6
Multiple path technology
1,Copper pipe diameter 3/16in.(5mm)
Specification improvement to allow operation under extremely low outdoor temperature -15°F (-26°C) without trouble
Extra cold climate area model
Freezing prevention of base
Structural improvements
Improvement of cold-proof specifications of parts
Outdoor temperature
150W Heater
BaseMany drain holes
- (01 - 02) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3Powerful operation z *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.
Example : Cooling operation
Powerful
Setting temp.
Normal mode
TimeTemperature
Energy saving Program z *Only available with Wireless RC.
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.
Energy saving operation by detecting someone’s movement
Humansensor
MIN. HEAT Operation z *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), “ •MIN. HEAT” operation will not start. Operation starts and maintains the room
temperature at 50°F (10°C) when the temperature drops below 50°F (10°C).
When “ •MIN. HEAT” operation stops, the room set temperature quickly returns to the preset temperature.
Outdoor unit low noise z *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.
Ratednoise level
Down
Low noisemode
Economy operationz
Example : Cooling operation
Temp.Economy operation
Shiftsettingtemp
Control maximum current
Normal operation Time
Set temperature
“MIN. HEAT”
Button ON
Indoor unit
operation START
68°F(20°C)
50°F(10°C)
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.
- (01 - 03) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS35 Mode timer (ON/OFF/Weekly/Program/Sleep) z *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.
Low outdoor air temperature correspondencez
-15°F (-26°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)
-15 (-26)
3&'&
- (01 - 04) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3WIRELESS REMOTE CONTROLLER2.
FEATURES
5 Mode timer setup available (ON / OFF / Weekly / Program / Sleep).¾
Easy operation.¾
Easy to change custom code (max. 4 custom codes) by button ¾operation.
Built-in timersz
Select from 5 Mode timer programs (ON / OFF / Weekly / Program / Sleep).
Weekly timerz
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.
Program timerz
The program timer operates the on and off timer once within a 24 hour period.
Sleep timerz
The sleep timer function automatically corrects the temperature thermostat setting according to the timer setting to prevent excessive cooling and heating while sleeping.
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)
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 settingz
Setting of the air conditioner selection function is performed by remote controller.
Switching remote controller custom codez
A B C D
A B C D
Mixed-up
I.U.I.U.I.U.I.U.I.U.I.U.I.U.I.U.
After code change Code selector switch eliminates unit •being wrongly switched. (Up to 4 codes can be set.)
*I.U.=Indoor unit
To change the temperature unitz
Easy to change the temperature unit (°F ↔ °C) by button operation.
- (01 - 05) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3FUNCTIONS
3&'&
Signaltransmitter
MIN. HEATbutton
TEMP.button
POWERFULbutton
Start/Stopbutton
MODE button
SENSOR button
ECONOMY button
OUTDOOR UNIT LOW NOISE button
SWING button
TIMER SETTING button
SEND button
SELECT button
NEXT button
BACK button
SET button
WEEKLY button
ON/OFF button
SLEEP button
FAN button
RESET button
CLOCK ADJUST button
Display panel
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.
Mode indicator
Energy SavingMode indicator
Low Noise Modeindicator
Turns ON when the ¾SENSOR button is operated.
Clock & TimerindicatorSend indicator
Temperature indicator Transmit indicator
Fan Speed indicator
Swing indicator
SPECIFICATION
DIMENSIONS [H × W × D]: in. (mm)8-1/16 (205) × 2-3/8 (61) × 11/16 (17)
WEIGHT oz. (g)4.3 (122)
ACCESSORY Holder
- (01 - 06) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3SPECIFICATIONS3.
NOTE :• Specifications 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 maximum current is the maximum value when operated within the operation range.
*2: These are the measured values in the manufacturer’s anechoic chamber.Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specified values here.
Type WALL MOUNTED
INVERTER HEAT PUMP
Model name ASU9RLS3 ASU12RLS3 ASU15RLS3
Power source 208 / 230V ~ 60Hz
Available voltage range 188 - 253V
Capacity
Cooling
Rated kW 2.64 3.52 4.25
Btu/h 9,000 12,000 14,500
Min - Max kW 0.90 - 3.60 0.90 - 4.00 0.90 - 5.40
Btu/h 3,100 - 12,000 3,100 - 13,600 3,100 - 18,400
Heating
Rated kW 3.52 4.69 5.28
Btu/h 12,000 16,000 18,000
Min - Max kW 0.90 - 6.45 0.90 - 6.48 0.90 - 7.00
Btu/h 3,100 - 22,000 3,100 - 22,100 3,100 - 23,900
Input power
Cooling Rated
kW
0.50 0.79 1.04
Max 0.85 0.99 1.56
Heating Rated 0.66 1.01 1.15
Max 1.93 1.94 2.19
Current Cooling Rated A 2.5 3.8 4.8
Heating 3.3 4.7 5.2
EER Cooling kW/kW 5.28 4.46 4.09
Btu/hW 18.0 15.2 13.9
COP Heating kW/kW 5.33 4.64 4.59
Btu/hW 18.2 15.8 15.7
SEER Cooling Btu/hW 33.0 29.3 25.3
HSPF Heating Btu/hW 14.0 13.8 13.3
Power factor Cooling %87 90 94
Heating 87 93 96
Moisture removal pints/h (l/h)2.6 (1.2)2.7 (1.3)4.0 (1.9)
Maximum operating current *1 Cooling A 9.4 9.4 9.9
Heating 11.9 11.9 14.9
Fan
Airflow rate
Cooling
High
CFM
(m3/h)
489(830)547(930)
Med 400(680)459(780)
Low 341(580)371(630)
Quiet 224(380)259(440)
Heating
High 489(830)547(930)
Med 400(680)459(780)
Low 341(580)371(630)
Quiet 224(380)294(500)
Type × Q'ty Cross flow fan × 1
Motor output W 61
Sound pressure level *2
Cooling
High
dB (A)
42 45
Med 37 40
Low 32 34
Quiet 23 26
Heating
High 41 45
Med 35 39
Low 31 33
Quiet 23 27
Heat exchanger type
Dimensions
(H × W × D)in. (mm)
Main : 15-1/8 × 28-3/8 × 1-3/16 (384 × 720 × 30)
Sub : 3-5/16 × 28-3/8 × 1/2 (84 × 720 × 13.3)
4-15/16 × 28-3/8 × 1/2 (126 × 720 × 13.3)
Fin pitch FPI Main : 21 Sub : 18
Rows × Stages Main : 3 × 24 Sub : 1 × 10
Pipe type Copper
Fin type Aluminum
Enclosure
Material Polystyrene
Color White
Approximate color of MUNSELL 5PB 9.25/0.5
Dimensions
(H × W × D)
Net inch 11 - 5/8 × 37 × 10 - 5/8
mm 295 × 940 × 270
Gross inch 14 - 3/8 × 40 - 15/16 × 14
mm 365 × 1,040 × 355
Weight Net lbs. (kg)31 (14.0)
Gross 37 (17.0)
Connection pipe Size Liquid in. (mm)Ø1/4 (Ø6.35)
Gas Ø3/8 (Ø9.52)Ø1/2 (Ø12.7)
Method Flare
Operation range Cooling °F (°C)64 to 90 (18 to 32)
%RH 80 or less
Heating °F (°C)60 to 88 (16 to 30)
Remote controller type Wireless
Drain hose
Material PP+LLDPF
Size in.(mm)Ø9/16 (Ø13.8) (I.D.)
Ø5/8 to Ø11/16 (Ø15.8 to Ø16.7) (O.D.)
- (01 - 07) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3DIMENSIONS4.
MODEL :ASU9RLS3, ASU12RLS3, ASU15RLS3
Unit : in. (mm)
ASU9RLS3 ASU12RLS3 ASU15RLS3
Refrigerant pipe flare connection Liquid Ø 1/4 in. (Ø 6.35 mm)
Gas Ø 3/8 in. (Ø 9.52 mm) Ø 1/2 in. (Ø 12.7 mm)
Drain hose connection Drain hose (Ø 9/16 in. (I.D.), Ø 5/8 to Ø 11/16 in. (O.D.)[Ø 13.8 mm (I.D.), Ø 15.8 to 16.7 mm (O.D.)]
14-3/4(375)for pipe inlet Ø2-9/16(65)
for pipe inlet Ø2-9/16(65)
15-1/4(387)
18-1/2(470)18-1/2(470)
10-5/8(270)1-11/16(43)(11-5/8(295))11-5/8(295)37(940)
37(940)
15-1/4(387)3-1/4(83)3-1/16(77)15-7/16(393)1-9/16(40)3/8(9)1-11/16(43)
- (01 - 08) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3INSTALLATION PLACE
Unit : in. (mm)
2(50)
5(127)
2(50)
6(133)
60(1,500)2(50)or moreor more4(84)71(1,800)
- (01 - 09) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3WIRING DIAGRAMS5.
MODEL :ASU9RLS3, ASU12RLS3, ASU15RLS3
- (01 - 10) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3CAPACITY TABLE6.
COOLING CAPACITY6-1.
MODEL :ASU9RLS3
AFR : Air Flow Rate (CFM)TC : Total Capacity (kBtu/h)SHC : Sensible Heat Capacity (kBtu/h)IP : Input Power (kW)
AFR : Air Flow Rate (m3/min)TC : Total Capacity (kW)SHC : Sensible Heat Capacity (kW)IP : Input Power (kW)
AFR 489
Indoor temperature
°FDB 64 70 75 80 85 90
°FWB 54 60 63 67 71 73
Outdoor temperature°FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP
15 8.33 8.06 0.19 9.29 8.11 0.19 10.25 8.87 0.20 10.57 9.53 0.20 11.17 9.50 0.20 11.81 10.07 0.21
23 8.16 7.88 0.22 9.09 7.91 0.22 10.03 8.65 0.23 10.35 9.31 0.22 10.94 9.28 0.22 11.56 9.91 0.23
32 7.99 7.69 0.22 8.90 7.75 0.23 9.81 8.45 0.24 10.13 9.16 0.23 10.70 9.09 0.23 11.32 9.68 0.24
41 7.81 7.58 0.24 8.71 7.61 0.24 9.60 8.28 0.25 9.90 8.97 0.24 10.47 8.90 0.24 11.07 9.50 0.25
50 7.64 7.36 0.22 8.51 7.41 0.22 9.38 8.07 0.24 9.68 8.76 0.23 10.24 8.70 0.23 10.83 9.26 0.24
59 7.47 7.24 0.27 8.32 7.27 0.27 9.16 7.91 0.28 9.46 8.57 0.28 10.01 8.51 0.28 10.58 9.08 0.28
67 8.42 8.15 0.34 9.38 8.18 0.35 10.33 8.94 0.36 10.67 9.63 0.36 11.28 9.59 0.36 11.93 10.18 0.37
77 8.01 7.74 0.39 8.93 7.77 0.39 9.85 8.49 0.40 10.16 9.15 0.40 10.74 9.11 0.41 11.35 9.73 0.41
87 7.57 7.29 0.44 8.45 7.36 0.44 9.31 8.01 0.45 9.58 8.67 0.45 10.16 8.63 0.46 10.74 9.18 0.46
95 7.09 6.88 0.48 7.91 6.91 0.49 8.73 7.53 0.50 9.00 8.15 0.50 9.55 8.12 0.51 10.06 8.63 0.51
104 6.00 5.67 0.45 6.68 6.16 0.46 7.36 6.71 0.46 7.60 7.26 0.46 8.05 7.22 0.47 8.52 7.70 0.47
115 5.52 5.33 0.45 6.17 5.71 0.46 6.78 6.22 0.46 6.99 6.74 0.46 7.43 6.71 0.47 7.84 7.15 0.47
AFR 13.8
Indoor temperature
°CDB 17.8 21.1 23.9 26.7 29.4 32.2
°CWB 12.2 15.6 17.2 19.4 21.7 22.8
Outdoor temperature°CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP
-10.0 2.44 2.36 0.19 2.72 2.38 0.19 3.00 2.60 0.20 3.10 2.79 0.20 3.27 2.78 0.20 3.46 2.95 0.21
-5.0 2.39 2.31 0.22 2.67 2.32 0.22 2.94 2.53 0.23 3.03 2.73 0.22 3.21 2.72 0.22 3.39 2.90 0.23
0.0 2.34 2.25 0.22 2.61 2.27 0.23 2.88 2.48 0.24 2.97 2.68 0.23 3.14 2.67 0.23 3.32 2.84 0.24
5.0 2.29 2.22 0.24 2.55 2.23 0.24 2.81 2.43 0.25 2.90 2.63 0.24 3.07 2.61 0.24 3.25 2.79 0.25
10.0 2.24 2.16 0.22 2.49 2.17 0.22 2.75 2.37 0.24 2.84 2.57 0.23 3.00 2.55 0.23 3.17 2.71 0.24
15.0 2.19 2.12 0.27 2.44 2.13 0.27 2.69 2.32 0.28 2.77 2.51 0.28 2.93 2.49 0.28 3.10 2.66 0.28
19.4 2.47 2.39 0.34 2.75 2.40 0.35 3.03 2.62 0.36 3.13 2.82 0.36 3.31 2.81 0.36 3.50 2.98 0.37
25.0 2.35 2.27 0.39 2.62 2.28 0.39 2.89 2.49 0.40 2.98 2.68 0.40 3.15 2.67 0.41 3.33 2.85 0.41
30.6 2.22 2.14 0.44 2.48 2.16 0.44 2.73 2.35 0.45 2.81 2.54 0.45 2.98 2.53 0.46 3.15 2.69 0.46
35.0 2.08 2.02 0.48 2.32 2.03 0.49 2.56 2.21 0.50 2.64 2.39 0.50 2.80 2.38 0.51 2.95 2.53 0.51
40.0 1.76 1.66 0.45 1.96 1.80 0.46 2.16 1.97 0.46 2.23 2.13 0.46 2.36 2.12 0.47 2.50 2.26 0.47
46.0 1.62 1.56 0.45 1.81 1.67 0.46 1.99 1.82 0.46 2.05 1.98 0.46 2.18 1.97 0.47 2.30 2.10 0.47
- (01 - 11) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3MODEL :ASU12RLS3
AFR : Air Flow Rate (CFM)TC : Total Capacity (kBtu/h)SHC : Sensible Heat Capacity (kBtu/h)IP : Input Power (kW)
AFR : Air Flow Rate (m3/min)TC : Total Capacity (kW)SHC : Sensible Heat Capacity (kW)IP : Input Power (kW)
AFR 489
Indoor temperature
°FDB 64 70 75 80 85 90
°FWB 54 60 63 67 71 73
Outdoor temperature°FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP
15 10.34 9.52 0.28 11.53 9.58 0.28 12.72 10.47 0.29 13.11 11.30 0.29 13.87 11.21 0.29 14.67 11.96 0.30
23 10.26 9.44 0.33 11.44 9.47 0.33 12.62 10.34 0.35 13.01 11.19 0.34 13.77 11.12 0.34 14.56 11.85 0.35
32 10.18 9.35 0.36 11.36 9.39 0.36 12.52 10.27 0.38 12.91 11.09 0.37 13.67 11.03 0.38 14.45 11.78 0.39
41 10.10 9.30 0.39 11.27 9.37 0.39 12.42 10.21 0.41 12.81 11.02 0.40 13.57 10.98 0.40 14.34 11.68 0.41
50 10.03 9.21 0.40 11.18 9.25 0.40 12.32 10.10 0.42 12.71 10.92 0.41 13.47 10.86 0.41 14.23 11.60 0.42
59 9.95 9.16 0.41 11.10 9.23 0.41 12.22 10.05 0.44 12.61 10.85 0.42 13.37 10.81 0.43 14.12 11.50 0.44
67 11.22 10.32 0.54 12.51 10.40 0.55 13.77 11.34 0.55 14.22 12.25 0.56 15.07 12.18 0.56 15.92 12.98 0.57
77 10.67 9.82 0.62 11.90 9.85 0.63 13.13 10.76 0.64 13.53 11.63 0.64 14.32 11.56 0.64 15.14 12.32 0.65
87 10.09 9.27 0.69 11.25 9.31 0.70 12.41 10.18 0.71 12.78 10.98 0.71 13.57 10.94 0.72 14.32 11.67 0.73
95 9.48 8.72 0.76 10.53 8.76 0.77 11.63 9.56 0.79 12.00 10.32 0.79 12.72 10.29 0.80 13.43 10.94 0.81
104 8.01 7.78 0.71 8.93 7.82 0.72 9.82 8.51 0.73 10.13 9.20 0.74 10.74 9.16 0.74 11.35 9.78 0.75
115 7.36 7.20 0.71 8.22 7.23 0.72 9.07 7.89 0.74 9.34 8.54 0.74 9.89 8.51 0.74 10.47 9.05 0.75
AFR 13.8
Indoor temperature
°CDB 17.8 21.1 23.9 26.7 29.4 32.2
°CWB 12.2 15.6 17.2 19.4 21.7 22.8
Outdoor temperature°CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP
-10.0 3.03 2.79 0.28 3.38 2.81 0.28 3.73 3.07 0.29 3.84 3.31 0.29 4.07 3.29 0.29 4.30 3.50 0.30
-5.0 3.01 2.77 0.33 3.35 2.78 0.33 3.70 3.03 0.35 3.81 3.28 0.34 4.04 3.26 0.34 4.27 3.47 0.35
0.0 2.98 2.74 0.36 3.33 2.75 0.36 3.67 3.01 0.38 3.78 3.25 0.37 4.01 3.23 0.38 4.23 3.45 0.39
5.0 2.96 2.73 0.39 3.30 2.75 0.39 3.64 2.99 0.41 3.75 3.23 0.40 3.98 3.22 0.40 4.20 3.42 0.41
10.0 2.94 2.70 0.40 3.28 2.71 0.40 3.61 2.96 0.42 3.73 3.20 0.41 3.95 3.18 0.41 4.17 3.40 0.42
15.0 2.92 2.68 0.41 3.25 2.71 0.41 3.58 2.94 0.44 3.70 3.18 0.42 3.92 3.17 0.43 4.14 3.37 0.44
19.4 3.29 3.03 0.54 3.67 3.05 0.55 4.04 3.32 0.55 4.17 3.59 0.56 4.42 3.57 0.56 4.67 3.80 0.57
25.0 3.13 2.88 0.62 3.49 2.89 0.63 3.85 3.15 0.64 3.97 3.41 0.64 4.20 3.39 0.64 4.44 3.61 0.65
30.6 2.96 2.72 0.69 3.30 2.73 0.70 3.64 2.98 0.71 3.75 3.22 0.71 3.98 3.21 0.72 4.20 3.42 0.73
35.0 2.78 2.56 0.76 3.09 2.57 0.77 3.41 2.80 0.79 3.52 3.03 0.79 3.73 3.02 0.80 3.94 3.21 0.81
40.0 2.35 2.28 0.71 2.62 2.29 0.72 2.88 2.49 0.73 2.97 2.70 0.74 3.15 2.68 0.74 3.33 2.87 0.75
46.0 2.16 2.11 0.71 2.41 2.12 0.72 2.66 2.31 0.74 2.74 2.50 0.74 2.90 2.49 0.74 3.07 2.65 0.75
- (01 - 12) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3MODEL :ASU15RLS3
AFR : Air Flow Rate (CFM)TC : Total Capacity (kBtu/h)SHC : Sensible Heat Capacity (kBtu/h)IP : Input Power (kW)
AFR : Air Flow Rate (m3/min)TC : Total Capacity (kW)SHC : Sensible Heat Capacity (kW)IP : Input Power (kW)
AFR 547
Indoor temperature
°FDB 64 70 75 80 85 90
°FWB 54 60 63 67 71 73
Outdoor temperature°FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP
15 12.72 9.80 0.36 14.18 10.92 0.36 15.63 12.04 0.38 16.10 12.40 0.37 17.04 13.13 0.37 18.02 13.88 0.38
23 12.53 9.62 0.39 13.95 10.72 0.39 15.38 11.82 0.41 15.85 12.18 0.40 16.78 12.90 0.40 17.75 13.63 0.42
32 12.33 9.49 0.40 13.73 10.57 0.41 15.14 11.65 0.43 15.60 12.01 0.42 16.52 12.72 0.42 17.47 13.45 0.43
41 12.13 9.34 0.41 13.51 10.41 0.41 14.89 11.47 0.43 15.35 11.82 0.42 16.26 12.52 0.42 17.19 13.24 0.44
50 11.93 9.18 0.42 13.29 10.23 0.42 14.65 11.27 0.45 15.10 11.62 0.43 16.00 12.31 0.44 16.91 13.01 0.45
59 11.73 9.01 0.45 13.07 10.04 0.45 14.41 11.07 0.48 14.85 11.41 0.46 15.74 12.10 0.46 16.64 12.78 0.48
67 13.48 11.10 0.72 15.01 11.17 0.74 16.55 12.15 0.75 17.06 13.14 0.75 18.08 13.07 0.76 19.11 13.95 0.76
77 12.86 10.57 0.82 14.33 10.64 0.83 15.80 11.59 0.84 16.27 12.50 0.84 17.23 12.47 0.85 18.22 13.28 0.86
87 12.18 10.00 0.91 13.58 10.07 0.92 14.98 10.99 0.94 15.42 11.87 0.95 16.34 11.84 0.95 17.30 12.61 0.96
95 11.46 9.40 1.01 12.76 9.48 1.02 14.06 10.32 1.03 14.50 11.17 1.04 15.35 11.10 1.05 16.24 11.84 1.06
104 10.06 8.28 0.99 11.22 8.31 1.01 12.35 9.09 1.02 12.73 9.79 1.02 13.51 9.76 1.03 14.26 10.39 1.05
115 9.18 7.54 0.97 10.20 7.57 0.99 11.26 8.28 1.01 11.60 8.91 1.01 12.32 8.88 1.02 13.00 9.48 1.03
AFR 15.5
Indoor temperature
°CDB 17.8 21.1 23.9 26.7 29.4 32.2
°CWB 12.2 15.6 17.2 19.4 21.7 22.8
Outdoor temperature°CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP
-10.0 3.73 2.87 0.36 4.15 3.20 0.36 4.58 3.53 0.38 4.72 3.63 0.37 5.00 3.85 0.37 5.28 4.07 0.38
-5.0 3.67 2.82 0.39 4.09 3.14 0.39 4.51 3.46 0.41 4.65 3.57 0.40 4.92 3.78 0.40 5.20 4.00 0.42
0.0 3.61 2.78 0.40 4.02 3.10 0.41 4.44 3.42 0.43 4.57 3.52 0.42 4.84 3.73 0.42 5.12 3.94 0.43
5.0 3.56 2.74 0.41 3.96 3.05 0.41 4.37 3.36 0.43 4.50 3.46 0.42 4.77 3.67 0.42 5.04 3.88 0.44
10.0 3.50 2.69 0.42 3.90 3.00 0.42 4.29 3.30 0.45 4.43 3.41 0.43 4.69 3.61 0.44 4.96 3.81 0.45
15.0 3.44 2.64 0.45 3.83 2.94 0.45 4.22 3.24 0.48 4.35 3.34 0.46 4.61 3.54 0.46 4.88 3.75 0.48
19.4 3.95 3.25 0.72 4.40 3.27 0.74 4.85 3.56 0.75 5.00 3.85 0.75 5.30 3.83 0.76 5.60 4.09 0.76
25.0 3.77 3.10 0.82 4.20 3.12 0.83 4.63 3.40 0.84 4.77 3.66 0.84 5.05 3.65 0.85 5.34 3.89 0.86
30.6 3.57 2.93 0.91 3.98 2.95 0.92 4.39 3.22 0.94 4.52 3.48 0.95 4.79 3.47 0.95 5.07 3.70 0.96
35.0 3.36 2.76 1.01 3.74 2.78 1.02 4.12 3.02 1.03 4.25 3.27 1.04 4.50 3.25 1.05 4.76 3.47 1.06
40.0 2.95 2.43 0.99 3.29 2.44 1.01 3.62 2.66 1.02 3.73 2.87 1.02 3.96 2.86 1.03 4.18 3.05 1.05
46.0 2.69 2.21 0.97 2.99 2.22 0.99 3.30 2.43 1.01 3.40 2.61 1.01 3.61 2.60 1.02 3.81 2.78 1.03
- (01 - 13) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3HEATING CAPACITY6-2.
MODEL :ASU9RLS3
AFR : Air Flow Rate (CFM)TC : Total Capacity (kBtu/h)IP : Input Power (kW)
AFR : Air Flow Rate (m3/min)TC : Total Capacity (kW)IP : Input Power (kW)
MODEL :ASU12RLS3
AFR : Air Flow Rate (CFM)TC : Total Capacity (kBtu/h)IP : Input Power (kW)
AFR : Air Flow Rate (m3/min)TC : Total Capacity (kW)IP : Input Power (kW)
AFR 487
Indoor temperature
°FDB 60 65 70 75
Outdoor temperature°FDB °FWB TC IP TC IP TC IP TC IP
-15 -17 11.6 2.15 11.4 2.19 11.1 2.23 10.5 2.31
-5 -7 14.7 2.16 14.3 2.20 14.0 2.24 13.3 2.32
5 3 16.1 2.17 15.7 2.21 15.4 2.25 14.6 2.34
14 12 16.8 2.13 16.4 2.17 16.0 2.22 15.2 2.30
23 19 18.3 2.10 17.9 2.14 17.5 2.18 16.6 2.26
32 28 18.8 2.06 18.4 2.10 17.9 2.14 17.0 2.22
41 37 21.3 1.88 20.8 1.92 20.3 1.95 19.3 2.03
47 43 23.1 1.85 22.6 1.89 22.0 1.93 20.9 2.01
50 47 25.5 1.84 24.9 1.88 24.3 1.91 23.1 1.99
59 50 26.5 1.63 25.8 1.67 25.2 1.70 23.9 1.77
AFR 13.8
Indoor temperature
°CDB 15.6 18.3 21.1 23.9
Outdoor temperature°CDB °CWB TC IP TC IP TC IP TC IP
-26.1 -27.0 3.41 2.15 3.33 2.19 3.25 2.23 3.09 2.31
-20.6 -21.7 4.31 2.16 4.20 2.20 4.10 2.24 3.90 2.32
-15.0 -16.1 4.73 2.17 4.61 2.21 4.50 2.25 4.28 2.34
-10.0 -11.1 4.91 2.13 4.80 2.17 4.68 2.22 4.45 2.30
-5.0 -7.2 5.38 2.10 5.25 2.14 5.12 2.18 4.86 2.26
0.0 -2.2 5.52 2.06 5.39 2.10 5.26 2.14 5.00 2.22
5.0 2.8 6.25 1.88 6.10 1.92 5.95 1.95 5.65 2.03
8.3 6.1 6.77 1.85 6.61 1.89 6.45 1.93 6.13 2.01
10.0 8.3 7.48 1.84 7.30 1.88 7.13 1.91 6.77 1.99
15.0 10.0 7.75 1.63 7.57 1.67 7.38 1.70 7.02 1.77
AFR 13.8
Indoor temperature
°CDB 15.6 18.3 21.1 23.9
Outdoor temperature°CDB °CWB TC IP TC IP TC IP TC IP
-26.1 -27.0 3.62 2.15 3.54 2.19 3.45 2.23 3.28 2.31
-20.6 -21.7 4.63 2.16 4.52 2.20 4.41 2.24 4.19 2.32
-15.0 -16.1 5.11 2.17 4.99 2.21 4.86 2.25 4.62 2.34
-10.0 -11.1 5.36 2.13 5.23 2.18 5.10 2.22 4.85 2.30
-5.0 -7.2 5.86 2.10 5.72 2.14 5.58 2.18 5.30 2.26
0.0 -2.2 6.03 2.07 5.88 2.11 5.74 2.15 5.45 2.23
5.0 2.8 6.58 1.88 6.43 1.92 6.27 1.96 5.96 2.04
8.3 6.1 6.80 1.86 6.64 1.90 6.48 1.94 6.15 2.02
10.0 8.3 7.52 1.85 7.34 1.89 7.16 1.93 6.80 2.00
15.0 10.0 7.79 1.64 7.60 1.68 7.42 1.71 7.05 1.78
AFR 487
Indoor temperature
°FDB 60 65 70 75
Outdoor temperature°FDB °FWB TC IP TC IP TC IP TC IP
-15 -17 12.4 2.15 12.1 2.19 11.8 2.23 11.2 2.31
-5 -7 15.8 2.16 15.4 2.20 15.0 2.24 14.3 2.32
5 3 17.4 2.17 17.0 2.21 16.6 2.25 15.8 2.34
14 12 18.3 2.13 17.8 2.18 17.4 2.22 16.5 2.30
23 19 20.0 2.10 19.5 2.14 19.0 2.18 18.1 2.26
32 28 20.6 2.07 20.1 2.11 19.6 2.15 18.6 2.23
41 37 22.5 1.88 21.9 1.92 21.4 1.96 20.3 2.04
47 43 23.2 1.86 22.7 1.90 22.1 1.94 21.0 2.02
50 47 25.6 1.85 25.0 1.89 24.4 1.93 23.2 2.00
59 50 26.6 1.64 25.9 1.68 25.3 1.71 24.0 1.78
- (01 - 14) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3MODEL :ASU15RLS3
AFR : Air Flow Rate (CFM)TC : Total Capacity (kBtu/h)IP : Input Power (kW)
AFR : Air Flow Rate (m3/min)TC : Total Capacity (kW)IP : Input Power (kW)
AFR 547
Indoor temperature
°FDB 60 65 70 75
Outdoor temperature°FDB °FWB TC IP TC IP TC IP TC IP
-15 -17 17.1 2.77 16.7 2.82 16.3 2.88 15.5 2.98
-5 -7 19.6 2.78 19.1 2.84 18.6 2.89 17.7 3.00
5 3 22.0 2.79 21.5 2.85 21.0 2.90 19.9 3.01
14 12 22.7 2.68 22.2 2.73 21.6 2.78 20.5 2.89
23 19 23.3 2.56 22.8 2.61 22.2 2.66 21.1 2.76
32 28 24.0 2.45 23.4 2.49 22.9 2.54 21.7 2.64
41 37 24.7 2.18 24.1 2.22 23.5 2.27 22.3 2.36
47 43 25.1 2.10 24.5 2.15 23.9 2.19 22.7 2.28
50 47 26.1 1.97 25.5 2.01 24.9 2.05 23.6 2.13
59 50 27.2 1.75 26.5 1.79 25.9 1.82 24.6 1.89
AFR 15.5
Indoor temperature
°CDB 15.6 18.3 21.1 23.9
Outdoor temperature°CDB °CWB TC IP TC IP TC IP TC IP
-26.1 -27.0 5.01 2.77 4.89 2.82 4.77 2.88 4.53 2.98
-20.6 -21.7 5.73 2.78 5.60 2.84 5.46 2.89 5.19 3.00
-15.0 -16.1 6.46 2.79 6.31 2.85 6.15 2.90 5.84 3.01
-10.0 -11.1 6.65 2.68 6.49 2.73 6.33 2.78 6.02 2.89
-5.0 -7.2 6.84 2.56 6.68 2.61 6.52 2.66 6.19 2.76
0.0 -2.2 7.04 2.45 6.87 2.49 6.70 2.54 6.37 2.64
5.0 2.8 7.23 2.18 7.06 2.22 6.88 2.27 6.54 2.36
8.3 6.1 7.35 2.10 7.18 2.15 7.00 2.19 6.65 2.28
10.0 8.3 7.66 1.97 7.47 2.01 7.29 2.05 6.93 2.13
15.0 10.0 7.97 1.75 7.78 1.79 7.59 1.82 7.21 1.89
- (01 - 15) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3FAN PERFORMANCE7.
AIR VELOCITY DISTRIBUTION7-1.
MODEL :ASU9RLS3, ASU12RLS3
Conditions:
Fan speed : High
Operation mode : FAN
7(2.0)3(1.0)
2(0.5)
2
1
0
1
2
Unit : ft./s (m/s)(m)
(m)
TOP VIEWVertical airflow direction louver : UpHorizontal airflow direction louver : Center
0 1 2 3 4 5 6 7 8
7
3
0
3
7
(ft.)
(ft.)0 3 7 10 13 16 20 23 26
10
7
3
0
3
7
10
(ft.)
(ft.)0 3 7 10 13 16 20 23 26
7(2.0)
7(2.0)
3(1.0)
3(1.0)
2(0.5)
2(0.5)
3
2
1
0
1
2
3
Unit : ft./s (m/s)(m)
TOP VIEWVertical airflow direction louver : UpHorizontal airflow direction louver : Right & Left
(m)0 1 2 3 4 5 6 7 8
7(2.0)
3(1.0)
2(0.5)
3
2
1
0
Unit : ft./s (m/s)(m)
SIDE VIEWVertical airflow direction louver : UpHorizontal airflow direction louver : Center
(m)0 1 2 3 4 5 6 7 8
7(2.0)
3(1.0)2(0.5)
3
2
1
0
Unit : ft./s (m/s)(m)
SIDE VIEWVertical airflow direction louver : DownHorizontal airflow direction louver : Center
(m)0 1 2 3 4 5 6 7 8
10
7
3
0
(ft.)
(ft.)0 3 7 10 13 16 20 23 26
10
7
3
0
(ft.)
(ft.)0 3 7 10 13 16 20 23 26
9
29
9
29
9
29
9
29
- (01 - 16) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3MODEL :ASU15RLS3
7(2.0)3(1.0)
2(0.5)
2
1
0
1
2
Unit : ft./s (m/s)(m)
(m)
TOP VIEWVertical airflow direction louver : UpHorizontal airflow direction louver : Center
0 1 2 3 4 5 6 7 8
7
3
0
3
7
(ft.)
(ft.)0 3 7 10 13 16 20 23 26
10
7
3
0
3
7
10
(ft.)
(ft.)0 3 7 10 13 16 20 23 26
3(1.0)
3(1.0)
7(2.0)
2(0.5)
2(0.5)
7(2.0)
3
2
1
0
1
2
3
Unit : ft./s (m/s)(m)
TOP VIEWVertical airflow direction louver : UpHorizontal airflow direction louver : Right & Left
(m)0 1 2 3 4 5 6 7 8
3(1.0)
7(2.0)
2(0.5)
2(0.5)
3
2
1
0
Unit : ft./s (m/s)(m)
SIDE VIEWVertical airflow direction louver : UpHorizontal airflow direction louver : Center
(m)0 1 2 3 4 5 6 7 8
7(2.0)
3(1.0)
2(0.5)
3
2
1
0
Unit : ft./s (m/s)(m)
SIDE VIEWVertical airflow direction louver : DownHorizontal airflow direction louver : Center
(m)0 1 2 3 4 5 6 7 8
10
7
3
0
(ft.)
(ft.)0 3 7 10 13 16 20 23 26
10
7
3
0
(ft.)
(ft.)0 3 7 10 13 16 20 23 26
9
29
9
29
9
29
9
29
Conditions:
Fan speed : High
Operation mode : FAN
- (01 - 17) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3AIRFLOW7-2.
MODEL :ASU9RLS3, ASU12RLS3
Coolingz
Heatingz
Fan speed Airflow
HIGH
830 m3/h
231 l/s
489 CFM
MED
680 m3/h
189 l/s
400 CFM
LOW
580 m3/h
161 l/s
341 CFM
QUIET
380 m3/h
106 l/s
224 CFM
Fan speed Airflow
HIGH
830 m3/h
231 l/s
489 CFM
MED
680 m3/h
189 l/s
400 CFM
LOW
580 m3/h
161 l/s
341 CFM
QUIET
380 m3/h
106 l/s
224 CFM
- (01 - 18) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3MODEL :ASU15RLS3
Coolingz
Heatingz
Fan speed Airflow
HIGH
930 m3/h
258 l/s
547 CFM
MED
780 m3/h
217 l/s
459 CFM
LOW
630 m3/h
175 l/s
371 CFM
QUIET
440 m3/h
122 l/s
259 CFM
Fan speed Airflow
HIGH
930 m3/h
258 l/s
547 CFM
MED
780 m3/h
217 l/s
459 CFM
LOW
630 m3/h
175 l/s
371 CFM
QUIET
500 m3/h
139 l/s
294 CFM
- (01 - 19) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3Coolingz Heatingz
OPERATION NOISE8.
NOISE LEVEL CURVE8-1.
MODEL :ASU9RLS3
Octave band sound pressure level, dB:(0dB=0.0002µbar)Octave band center frequency,Hz
80
70
60
50
40
30
20
10
063 125 250 500 1,000 2,000 4,000 8,000
MODEL :ASU12RLS3
Coolingz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Heatingz
Octave band sound pressure level, dB:(0dB=0.0002µbar)Octave band center frequency,Hz
80
70
60
50
40
30
20
10
063 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
High
Quiet
Octave band sound pressure level, dB:(0dB=0.0002µbar)Octave band center frequency,Hz
80
70
60
50
40
30
20
10
063 125 250 500 1,000 2,000 4,000 8,000 Octave band sound pressure level, dB:(0dB=0.0002µbar)Octave band center frequency,Hz
80
70
60
50
40
30
20
10
063 125 250 500 1,000 2,000 4,000 8,000Octave band sound pressure level, dB:(0dB=0.0002µbar)Octave band center frequency,Hz
80
70
60
50
40
30
20
10
063 125 250 500 1,000 2,000 4,000 8,000
High
Quiet
High
Quiet
High
Quiet
Octave band sound pressure level, dB:(0dB=0.0002µbar)Octave band center frequency,Hz
80
70
60
50
40
30
20
10
063 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
- (01 - 20) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3MODEL :ASU15RLS3
High
Quiet
Heatingz
Octave band sound pressure level, dB:(0dB=0.0002µbar)Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
High
Quiet
Coolingz
Octave band sound pressure level, dB:(0dB=0.0002µbar)Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
- (01 - 21) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3SOUND LEVEL CHECK POINT8-2.
39-3/8in.(1m)31-1/2in.(0.8m)
- (01 - 22) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3SAFETY DEVICES9.
Protection form
Model
ASU9RLS3
ASU12RLS3
ASU15RLS3
Circuit protection Current fuse (PCB)250V 3.15A
Fan motor protection Thermal protector program OFF: 302±27 °F (150±15 °C)
ON: 248±27 °F (120±15 °C)
- (01 - 23) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3EXTERNAL INPUT & OUTPUT10.
Connector INPUT OUTPUT REMARKS
CNA01 Control input -See external input/output settings for details.CNB01 -Operation status output
CNB02 -Error status output
EXTERNAL INPUT10-1.
CONTROL INPUT (Operation/Stop or Forced stop)
The air conditioner can be remotely operated by means of the following on-site work.
"Operation/Stop" mode or "Forced stop" mode can be selected with function setting of indoor unit.
Unit operation is started at the following contents by adding the contact input of a commercial ON/OFF switch to a connector on the external control PC board and turning it ON.
Unit operation Initial setting after power is ON Starting mode other than initial setting
Operation mode Auto changeover Mode at previous operation
Set temperature 75°F (24°C)Temperature at previous operation
Air flow mode AUTO Mode at previous operation
Air direction (swing)Standard air direction (swing OFF)Air direction at previous operation
Circuit diagram examplez
Signal
Field supply
Indoor unitcontrol PC board Communication kit
Optional parts
Connector
1
3
*33ft. (10m)
Connected unit
Ex.) Switch
* Make the distance from the PC board to the connected unit within 33ft.(10m). Contact capacity : 24VDC or more, 10mA or more. Please use non-polar relays and switches.
When function setting is in "Operation/Stop" modez
Operation
Stop
ON
OFFInput signal
Indoor unit
- (01 - 24) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3When function setting is in "Forced stop" modez
Remote controller ON ON ON
Input signal ON
OFF
Indoor unit Operation
Stop
Command
Forced stop
Normal
Remote control operation invalidity
Parts (Optional)z
Parts name Model name
External connect kit UTY-XWZXZ5
Communication kit UTY-TWBXF1
* For operating the EXTERNAL function, the Compact wall mounted type requires the communication kit in addition to the wire (UTY-XWZXZ5).
- (01 - 25) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3EXTERNAL OUTPUT10-2.
OPERATION STATUS OUTPUT
An air conditioner operation status signal can be output.
Circuit diagram examplez
* Make the distance from the PC board to the connected unit within 33ft.(10m). Relay spec. : Max.24VDC, 10mA to less than 500mA.
Field supplyOptional parts
Ex.)Display
Indoor unitcontrol PC board Communication kit Connected unit
Ex.)Relay unit1
2
Signal
Relay
power
supply
V
Connector
*33ft. (10m)
24V DC
ON
OFF
Operation
Stop
Indoor unit
Output signal
Parts (Optional)z
Parts name Model name
External connect kit UTY-XWZXZ5
Communication kit UTY-TWBXF1
* For operating the EXTERNAL function, the wall mounted type requires the communication kit in addition to the wire (UTY-XWZXZ5).
- (01 - 26) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3ERROR STATUS OUTPUT
An air conditioner error status signal can be output.
Circuit diagram examplez
* Make the distance from the PC board to the connected unit within 33ft.(10m). Relay spec. : Max.24VDC, 10mA to less than 500mA.
Field supplyOptional parts
Ex.)Display
Indoor unitcontrol PC board Communication kit Connected unit
Ex.)Relay unit1
2
Signal
Relay
power
supply
V
Connector 24V DC
*33ft. (10m)
ON
OFF
Error
Normal
Error status
Output signal
Parts (Optional)z
Parts name Model name
External connect kit UTY-XWZXZ5
Communication kit UTY-TWBXF1
* For operating the EXTERNAL function, the wall mounted type requires the communication kit in addition to the wire (UTY-XWZXZ5).
- (01 - 27) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3FUNCTION SETTINGS11.
INDOOR UNIT (Setting by remote controller)11-1.
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.
After the power is turned on, perform the “FUNCTION SETTING” according to the installation •conditions using the remote controller.
The settings may be selected between the following two: Function Number or Setting Value. •
Settings will not be changed if invalid numbers or setting values are selected. •
PREPARATION
Turn on the power •
¾ Before turning on the power of the indoor units, make sure the piping air-tight test and vacuuming have been conducted.
¾ Also check again to make sure no wiring mistakes were made before turning on the power.
FUNCTION SETTING METHOD (for Wireless remote controller)
Perform the “FUNCTION SETTING” according to the installation conditions using the remote controller.
CAUTION
Confirm whether the wiring work for outdoor unit has been finished.
Confirm that the cover for the electrical enclosure on the outdoor unit is in place.
This procedure changes to the function settings used to control the indoor unit according to the •installation conditions. Incorrect settings can cause the indoor unit to malfunction.
After the power is turned on, perform the “FUNCTION SETTING” according to the installation •conditions using the remote controller.
The settings may be selected between the following two: Function Number or Setting Value. •
Settings will not be changed if invalid numbers or setting values are selected. •
Refer to the installation manual enclosed with the remote control unit when the wired remote •control unit (option) is used.
Adjust the custom code of the indoor unit and the custom code of the remote controller. •
Entering the Function Setting Mode
While pressing the POWERFUL button and SET TEMP. () simultaneously, press the RESET button to enter the function setting mode.
Selecting the Function Number and Setting Value
(1) Press the SET TEMP. ( / ) buttons to select the function number. (Press the MIN. HEAT button to switch between the left and right digits.)
(2) Press the POWERFUL button to proceed to setting the value. (Press the POWERFUL button again to return to the function number selection.)
(3) Press the SET TEMP. ( / ) buttons to select the setting value. (Press the MIN. HEAT button to switch between the left and right digits.)
(4) Press the MODE button, in the order listed to confirm the settings. Please confirm that the beep sounds.
(5) Next, please press START/STOP ( / ) button. Please confirm that the beep sounds.
(6) Press the RESET button to cancel the function setting mode.
(7) After completing the FUNCTION SETTING, be sure to turn off the power and turn it on again.
Function number
Setting value
CAUTION
After turning off the power, wait 30 seconds or more before turning on it again.The Function Setting will not become active unless the power is turned off then on again.
- (01 - 28) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3FUNCTION DETAILS
Functions
1)Filter sign
2)Room temperature control for indoor unit sensor
3)Auto restart
4)Room temperature sensor switching
5)Remote controller custom code
6)External input control
7)Room temperature sensor switching (Aux.)
8)Indoor unit fan control for energy saving for cooling
9)Room temperature control for wired remote controller sensor
10)Heat Insulation condition (building insulation)
1) Filter sign
Select appropriate intervals for displaying the filter sign on the indoor unit according to the
estimated amount of dust in the air of the room.
If the indication is not required, select "No indication" (03).
(... Factory setting)
Function number Setting value Setting description
11
00 Standard (400 hours)
01 Long interval (1000 hours)
02 Short interval (200 hours)
03 No indication
2) Room temperature control for indoor unit sensor
Refer to Function 95, before performing this setting.
Depending on the installed environment, correction of the room temperature sensor may be
required. Select the appropriate control setting according to the installed environment.
The temperature correction values show the difference from the Standard setting "00"
(manufacturer's recommended value).
* When Function 95-01(High insulation) is set, the Standard setting "00" will be the same as No
correction "01" [0.0°F (0.0°C)].
(... Factory setting)
Function number Setting value Setting description
30 (For cooling)31 (For heating)
00 Standard setting*
01 No correction 0.0°F (0.0°C)
02 -1°F (-0.5°C)
More Cooling
Less Heating
03 -2°F (-1.0°C)
04 -3°F (-1.5°C)
05 -4°F (-2.0°C)
06 -5°F (-2.5°C)
07 -6°F (-3.0°C)
08 -7°F (-3.5°C)
09 -8°F (-4.0°C)
10 +1°F (+0.5°C)
Less Cooling
More Heating
11 +2°F (+1.0°C)
12 +3°F (+1.5°C)
13 +4°F (+2.0°C)
14 +5°F (+2.5°C)
15 +6°F (+3.0°C)
16 +7°F (+3.5°C)
17 +8°F (+4.0°C)
- (01 - 29) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS33) Auto restart
Enable or disable automatic restart after a power interruption.
(... Factory setting)
Function number Setting value Setting description
40 00 Enable
01 Disable
* Auto restart is an emergency function such as for power outage etc.
Do not attempt to use this function in normal operation.
Be sure to operate the unit by remote controller or external device.
4) Room temperature sensor switching
(Only for Wired remote controller)
When using the Wired remote controller temperature sensor, change the setting to "Both" (01).
(... Factory setting)
Function number Setting value Setting description
42 00 Indoor unit
01 Both
00: Sensor on the indoor unit is active.
01: Sensors on both indoor unit and wired remote controller are active.
*Remote controller sensor must be turned on by using the remote controller.
5) Remote controller custom code
(Only for wireless remote controller)
The indoor unit custom code can be changed.
Select the appropriate custom code.
(... Factory setting)
Function number Setting value Setting description
44
00 A
01 B
02 C
03 D
6) External input control
"Operation/Stop" mode or "Forced stop" mode can be selected.
(... Factory setting)
Function number Setting value Setting description
46
00 Operation/Stop mode
01 (Setting prohibited)
02 Forced stop mode
7) Room temperature sensor switching (Aux.)
To use the temperature sensor on the wired remote controller only, change the setting to
"Wired remote controller" (01). This function will only work if the function setting 42 is set at
"Both" (01)
(... Factory setting)
Function number Setting value Setting description
48 00 Both
01 Wired remote controller
- (01 - 30) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS38) Indoor unit fan control for energy saving for cooling
Enable or disable the power-saving function by controlling the indoor unit fan rotation when the
outdoor unit is stopped during cooling operation.
(... Factory setting)
Function number Setting value Setting description
49 00 Disable
01 Enable
00: When the outdoor unit is stopped, the indoor unit fan operates continuously following
the setting on the remote controller.
01: When the outdoor unit is stopped, the indoor unit fan operates intermittently at a very
low speed.
9) Room temperature control for wired remote controller sensor
Refer to Function 95, before performing this setting.
Depending on the installed environment, correction of the wired remote controller temperature
sensor may be required. Select the appropriate control setting according to the installed
environment.
To change this setting, set Function 42 to Both "01".
Ensure that the Thermo Sensor icon is displayed on the remote controller screen.
(... Factory setting)
Function number Setting value Setting description
92 (For cooling)93 (For heating)
00 No correction 0.0°F(0.0°C)
01 No correction 0.0°F (0.0°C)
02 -1°F (-0.5°C)
More Cooling
Less Heating
03 -2°F (-1.0°C)
04 -3°F (-1.5°C)
05 -4°F (-2.0°C)
06 -5°F (-2.5°C)
07 -6°F (-3.0°C)
08 -7°F (-3.5°C)
09 -8°F (-4.0°C)
10 +1°F (+0.5°C)
Less Cooling
More Heating
11 +2°F (+1.0°C)
12 +3°F (+1.5°C)
13 +4°F (+2.0°C)
14 +5°F (+2.5°C)
15 +6°F (+3.0°C)
16 +7°F (+3.5°C)
17 +8°F (+4.0°C)
- (01 - 31) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS310) Heat Insulation condition (building insulation)
Heat insulation conditions differ according to the installed environment.
Standard insulation "00" allows system to rapidly respond to the cooling or heating load
changes. High insulation "01" is when the heat insulation structure of the building is high and
does not require system to rapidly respond to cooling or heating load changes.
When High insulation "01" is selected;
Overheating (overcooling) is prevented at the start-up.
All room temp. control settings (Function 30, 31, 92, 93) will reset to No correction [0.0°F
(0.0°C)].
(... Factory setting)
Function number Setting value Setting description
95 00 Standard insulation
01 High insulation
NOTE:
When changing Function 95, perform this setting before other Room temp. control settings (Function 30, 31, 92, 93). If Function 95 is not set first, Room temperature control settings (Function 30, 31, 92, 93) will be reset and you must re-do them again.
- (01 - 32) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3REMOTE CONTROLLER CUSTOM CODE SETTING
Use the following steps to select the custom code of the remote controller. (Note that the air conditioner cannot receive a signal if the air conditioner has not been set for the matching custom code.)
(1) Press the START/STOP ( / ) button until only the clock is displayed on the remote controller display.
(2) Press the MODE button for at least 5 seconds to display the current custom code
(initially set to ).
(3) Press the SET TEMP. ( / ) buttons to change the custom code between
→ → → . Match the code on the display to the air conditioner custom code.
(4) Press the MODE button again to return to the clock display. The custom code will be changed.
If no buttons are pressed within 30 seconds after the custom code is displayed, the system returns to the original •clock display. In this case, start again from step 1.
The air conditioner custom code is set to A prior to shipment.•
REMOTE CONTROLLER TEMPERATURE UNIT
To change the temperature unit:
(1) Press the TEMP. (Up) button () for at least 5 seconds to display the current temperature unit. (Factory setting: °F)
(2) Press the TEMP. buttons ( / ) to switch the temperature unit. (°F ↔ °C)
(3) With either of pressing the START/STOP button or no additional button operation for 30 seconds in step 2., the temperature unit currently selected will be set.
- (01 - 33) -WALL MOUNTED TYPEASU9-15RLS3WALL MOUNTED TYPEASU9-15RLS3OPTIONAL PARTS12.
CONTROLLER12-1.
OTHERS12-2.
Exterior Parts name Model No.Summary
Mode
Menu
Cool
Monitor
Set temp.Fan
High° F80
Mo 10:00AM
Icon check: Wired remote
controller UTY-RVNUM
Large and full-dot liquid crystal
screen, wide and large keys
easy to press, user-intuitive
arrow key.
*Optional communication kit is
necessary for installation
Wired remote
controller UTY-RNNUM
The room temperature can
be controlled by detecting the
temperature accurately with
built-in thermo sensor.
*Optional communication kit is
necessary for installation.
Simple remote
controller UTY-RSNUM
Compact remote controller
concentrates on the basic
functions such as Start/Stop,
Fan Control, Temperature
Setting and Operation mode.
*Optional communication kit is
necessary for installation.
Exterior Parts name Model No.Summary
Communication
kit UTY-TWBXF1 Use to connect with optional
devices and air conditioner
PC board.
( x 1 )
( x 2 )
External
connect kit UTY-XWZXZ5
Required when external device
is connected.
*Optional communication kit
is necessary for installation.
2. OUTDOOR UNIT
SINGLE TYPE :
AOU9RLS3H
AOU12RLS3H
AOU15RLS3H
DTR_AO201E_01
2015.01.23
OUTDOOR UNITAOU9-15RLS3HOUTDOOR UNITAOU9-15RLS3HCONTENTS
2. OUTDOOR UNIT
1. SPECIFICATIONS ..............................................................................................02 - 01
2. DIMENSIONS ........................................................................................................02 - 02
3. REFRIGERANT CIRCUIT ............................................................................02 - 03
4. WIRING DIAGRAMS ........................................................................................02 - 05
5. CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND
HEIGHT DIFFERENCE ..................................................................................02 - 07
6. ADDITIONAL CHARGE CALCULATION.........................................02 - 09
7. AIRFLOW .................................................................................................................02 - 10
8. OPERATION NOISE ..........................................................................................02 - 11
8-1. NOISE LEVEL CURVE .....................................................................................02 - 11
8-2. SOUND LEVEL CHECK POINT .....................................................................02 - 13
9. ELECTRIC CHARACTERISTICS ...........................................................02 - 14
10. SAFETY DEVICES ............................................................................................02 - 15
- (02 - 01) -OUTDOOR UNITAOU9-15RLS3HOUTDOOR UNITAOU9-15RLS3HSPECIFICATIONS1.
Type INVERTER HEAT PUMP
Model name AOU9RLS3H AOU12RLS3H AOU15RLS3H
Power source 208 / 230V ~ 60Hz
Available voltage range 188 - 253V
Starting current A 3.3 4.7 5.2
Fan
Airflow
rate
Cooling CFM
(m3/h)
989 (1,680)1,206 (2,050)
Heating 1,082 (1,840)
Type × Q'ty Propeller fan × 1
Motor output W 49
Sound pressure level Cooling dB (A)42 43 49
Heating 47 50
Heat exchanger type
Dimensions
(H × W × D)
in.23-1/8 × 34-11/16 × 1-7/16
mm 588 × 881 × 36.4
Fin pitch FPI 20
Rows × Stages 2 × 28
Pipe type Copper
Fin Type Aluminum
Compressor Type × Q'ty Rotary × 1
Motor output W 850 1,000
Refrigerant
Type R410A
Charge lbs.oz.2lbs.14oz.3lbs.1oz.
kg 1.30 1.40
Refrigerant oil Type FREOL α68SZ
Enclosure
Material Steel
Color Beige
Approximate color of MUNSELL 10YR7.5/1.0
Dimensions
(H × W × D)
Net in.24 - 1/2 × 31 - 1/8 × 11 - 7/16
mm 620 × 790 × 290
Gross in.28 - 1/16 × 37-3/16 × 15 - 9/16
mm 713 × 945 × 395
Weight Net lbs.(kg)86 (39)88 (40)
Gross 95 (43)
Connenction pipe
Size Liquid in. (mm)Ø 1/4 (Ø 6.35)
Gas Ø 3/8 (Ø 9.52)Ø 1/2 (Ø 12.7)
Method Flare
Pre - charge length
ft. (m)
49 (15)
Max. length 66 (20)
Max. height difference 49 (15)
Operation range Cooling °F (°C)14 to 115 (-10 to 46)
Heating -15 to 75 (-26 to 24)
Note :
Specifications 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 may work when using it outside the operation range.
- (02 - 02) -OUTDOOR UNITAOU9-15RLS3HOUTDOOR UNITAOU9-15RLS3HDIMENSIONS2.
MODEL :AOU9RLS3H, AOU12RLS3H, AOU15RLS3H
Unit : in. (mm)4-5/16(110)8-1/4 (209)6-7/8 (175) 12-5/8 (320)4-ø7/16 (11.3) hole
21-1/4 (540)
Air flow
ø13/16 (20) hole
Bottom view 1 (25)2-3/16 (55)
3/8(10)hole
1(25)3/8 (10)3/8 (10)hole
4 (102)31-1/8(790)24-7/16(620)13/16(20)3/8(9)3/4(19)2-5/8(67)11-5/16(288)11/16(18)7/8(23)
13-7/8(352)24 (600) or more4 (100) or more
8 (200) or more
4 (100) or more
10 (
2
5
0
)
o
r
m
o
r
e
(Ser
v
i
c
e
s
p
a
c
e
)
CAUTION
:KHQWKHRXWGRRUWHPSHUDWXUHLV&RUOHVVGRQRWXVH
WKHDFFHVVRU\GUDLQSLSHDQGGUDLQFDS,IWKHGUDLQSLSHDQGGUDLQFDSDUHXVHGWKHGUDLQZDWHULQWKHSLSHPD\IUHH]HLQH[WUHPHO\FROGZHDWKHU 5HYHUVHF\FOHPRGHO
RQO\
,QDUHDVZLWKKHDY\VQRZIDOOLIWKHLQWDNHDQGRXWOHWRIRXWGRRUXQLWLVEORFNHGZLWKɹVQRZLWPLJKWEHFRPHGLIILFXOWWRJHWZDUPDQGLWLVOLNHO\WRFDXVHEUHDNGRZQ
3OHDVHFRQVWUXFWDFDQRS\DQGDSHGHVWDORUSODFHWKH
XQLWRQDKLJKVWDQG ORFDOFRQILJXUHG
•Height above the floor level should be 50 mm or more.
•To obtain better operation efficiency, when the outdoor unit is installed, be sure to open the front and left side.
INSTALLATION PLACE
- (02 - 03) -OUTDOOR UNITAOU9-15RLS3HOUTDOOR UNITAOU9-15RLS3HREFRIGERANT CIRCUIT3.
MODEL :AOU9RLS3H, AOU12RLS3H
2-Way
valve
Strainer
Strainer
3-Way
valve
MufflerMuffler
Acccumlator
4-Way valve
Expansion valve
Heat exchanger
( INDOOR )
Heat exchanger
( OUTDOOR )CompressorCooling
Heating
Refrigerant pipe diameterLiquid: 1/4" (6.35 mm)Gas: 3/8" (9.52 mm)
ThD ThR
ThPI
ThHO
ThO
ThR
ThPI
ThD
ThO
ThHO
Thermistor (Room Temp.)
Thermistor (Pipe Temp.)
Thermistor (Discharge Temp.)
Thermistor (Outdoor Temp.)
Thermistor (Heat Exchanger Out Temp.)
- (02 - 04) -OUTDOOR UNITAOU9-15RLS3HOUTDOOR UNITAOU9-15RLS3HMODEL :AOU15RLS3H
ThR
ThPI
ThR
ThPI
ThD
ThD
ThO
ThHO
Thermistor (Room Temp.)
Thermistor (Pipe Temp.)
Thermistor (Discharge Temp.)
Thermistor (Outdoor Temp.)
Thermistor (Heat Exchanger Out Temp.)
ThO
ThHOCompressorMuffler
Muffler
Heat exchanger(INDOOR)
Heat exchanger(OUTDOOR)
3-Wayvalve 2-Wayvalve
Refrigerant pipe diameter
Liquid: 1/4” (6.35 mm)
Gas: 1/2” (12.70 mm)
Cooling
Heating
Receiver
Strainer
Strainer
Expansion valve
- (02 - 05) -OUTDOOR UNITAOU9-15RLS3HOUTDOOR UNITAOU9-15RLS3HWIRING DIAGRAMS4.
MODEL :AOU9RLS3H, AOU12RLS3H
CN580
SERVICEMONITOR
1 2 3 4 5 6 7 8 9 10
- (02 - 06) -OUTDOOR UNITAOU9-15RLS3HOUTDOOR UNITAOU9-15RLS3HMODEL :AOU15RLS3H
SERVICEMONITOR1234567 8 9 10CN950
- (02 - 07) -OUTDOOR UNITAOU9-15RLS3HOUTDOOR UNITAOU9-15RLS3HCAPACITY COMPENSATION RATE FOR PIPE LENGTH 5. AND HEIGHT DIFFERENCE
MODEL :AOU9RLS3H, AOU12RLS3H
Height difference H
1 Indoor unit is higher than outdoor unit.2 Indoor unit is lower than outdoor unit.
Indoor unit
Indoor unit
Connection pipe
Outdoor unit
Outdoor unit
Connection pipe
HEATING
Pipe length (m)
5m 7.5m 10m 15m 20m
17ft.25ft.33ft.50ft.67ft.
Height
difference H
Û1
Indoor unit is
higher than
outdoor unit.
15m 50ft.---0.933 0.925
10m 33ft.--0.981 0.933 0.925
7.5m 25ft.-1.000 0.981 0.933 0.925
5m 17ft.1.017 1.000 0.981 0.933 0.925
0m 0ft.1.017 1.000 0.981 0.933 0.925
Û2
Indoor unit is
lower than
outdoor unit
-5m -17ft.1.012 0.995 0.976 0.928 0.920
-7.5m -25ft.-0.993 0.974 0.926 0.918
-10m -33ft.--0.971 0.923 0.916
-15m -50ft.---0.914 0.906
COOLING
Pipe length (m)
5m 7.5m 10m 15m 20m
17ft.25ft.33ft.50ft.67ft.
Height
difference H
Û1
Indoor unit is
higher than
outdoor unit.
15m 50ft.---0.877 0.874
10m 33ft.--0.956 0.891 0.888
7.5m 25ft.-0.988 0.960 0.895 0.892
5m 17ft.1.017 0.992 0.964 0.899 0.895
0m 0ft.1.025 1.000 0.971 0.906 0.902
Û2
Indoor unit is
lower than
outdoor unit
-5m -17ft.1.025 1.000 0.971 0.906 0.902
-7.5m -25ft.-1.000 0.971 0.906 0.902
-10m -33ft.--0.971 0.906 0.902
-15m -50ft.---0.906 0.902
H H
- (02 - 08) -OUTDOOR UNITAOU9-15RLS3HOUTDOOR UNITAOU9-15RLS3H
MODEL :AOU15RLS3H
Height difference H
1 Indoor unit is higher than outdoor unit.2 Indoor unit is lower than outdoor unit.
Indoor unit
Indoor unit
Connection pipe
Outdoor unit
Outdoor unit
Connection pipe
HEATING
Pipe length (m)
5m 7.5m 10m 15m 20m
17ft.25ft.33ft.50ft.67ft.
Height
difference H
Û1
Indoor unit is
higher than
outdoor unit.
15m 50ft.---0.994 0.979
10m 33ft.--1.012 0.994 0.979
7.5m 25ft.-1.000 1.012 0.994 0.979
5m 17ft.0.969 1.000 1.012 0.994 0.979
0m 0ft.0.969 1.000 1.012 0.994 0.979
Û2
Indoor unit is
lower than
outdoor unit
-5m -17ft.0.964 0.995 1.007 0.989 0.974
-7.5m -25ft.-0.993 1.004 0.986 0.972
-10m -33ft.--1.002 0.984 0.969
-15m -50ft.---0.974 0.959
COOLING
Pipe length (m)
5m 7.5m 10m 15m 20m
17ft.25ft.33ft.50ft.67ft.
Height
difference H
Û1
Indoor unit is
higher than
outdoor unit.
15m 50ft.---0.951 0.950
10m 33ft.--0.979 0.967 0.966
7.5m 25ft.-0.988 0.983 0.971 0.970
5m 17ft.0.994 0.992 0.987 0.975 0.974
0m 0ft.1.002 1.000 0.995 0.983 0.982
Û2
Indoor unit is
lower than
outdoor unit
-5m -17ft.1.002 1.000 0.995 0.983 0.982
-7.5m -25ft.-1.000 0.995 0.983 0.982
-10m -33ft.--0.995 0.983 0.982
-15m -50ft.---0.983 0.982
H H
- (02 - 09) -OUTDOOR UNITAOU9-15RLS3HOUTDOOR UNITAOU9-15RLS3HADDITIONAL CHARGE CALCULATION6.
MODEL :AOU9RLS3H, AOU12RLS3H
REFRIGERANT CHARGEz
MODEL :AOU15RLS3H
REFRIGERANT CHARGEz
Refrigerant type R410A
Refrigerant amount lbs. oz.2lbs.14oz.
g 1,300
Pipe length ft.49 or less 66 (MAX)
0.22oz./ft.
(20g/m)
m 15 or less 20 (MAX)
Additional charge oz.0 +3.5
g 0 +100
Refrigerant type R410A
Refrigerant amount lbs. oz.3lbs.1oz.
g 1,400
Pipe length ft.49 or less 66 (MAX)
0.22oz./ft.(20g/m)
m 15 or less 20 (MAX)
Additional charge oz.0 +3.5
g 0 +100
- (02 - 10) -OUTDOOR UNITAOU9-15RLS3HOUTDOOR UNITAOU9-15RLS3HAIRFLOW7.
MODEL :AOU9RLS3H, AOU12RLS3H
Coolingz
Heatingz
MODEL :AOU15RLS3H
Coolingz
Heatingz
Airflow
1,680 m3/h
467 l/s
989 CFM
Airflow
1,840 m3/h
510 l/s
1,082 CFM
Airflow
2,050 m3/h
569 l/s
1,206 CFM
Airflow
1,840 m3/h
510 l/s
1,082 CFM
- (02 - 11) -OUTDOOR UNITAOU9-15RLS3HOUTDOOR UNITAOU9-15RLS3HOPERATION NOISE8.
NOISE LEVEL CURVE8-1.
MODEL :AOU9RLS3H
Coolingz
Octave band sound pressure level, dB:(0dB=0.0002µbar)Octave band center frequency,Hz
80
70
60
50
40
30
20
10
063 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Heatingz
Octave band sound pressure level, dB:(0dB=0.0002µbar)Octave band center frequency,Hz
80
70
60
50
40
30
20
10
063 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Heatingz
Octave band sound pressure level, dB:(0dB=0.0002µbar)Octave band center frequency,Hz
80
70
60
50
40
30
20
10
063 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15Octave band sound pressure level, dB:(0dB=0.0002µbar)Octave band center frequency,Hz
80
70
60
50
40
30
20
10
063 125 250 500 1,000 2,000 4,000 8,000
MODEL :AOU12RLS3H
Coolingz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
- (02 - 12) -OUTDOOR UNITAOU9-15RLS3HOUTDOOR UNITAOU9-15RLS3HMODEL :AOU15RLS3H
Coolingz
Octave band sound pressure level, dB:(0dB=0.0002µbar)Octave band center frequency,Hz
80
70
60
50
40
30
20
10
063 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Heatingz
Octave band sound pressure level, dB:(0dB=0.0002µbar)Octave band center frequency,Hz
80
70
60
50
40
30
20
10
063 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
- (02 - 13) -OUTDOOR UNITAOU9-15RLS3HOUTDOOR UNITAOU9-15RLS3HSOUND LEVEL CHECK POINT8-2.
39-3/8in. (1m)
- (02 - 14) -OUTDOOR UNITAOU9-15RLS3HOUTDOOR UNITAOU9-15RLS3HELECTRIC CHARACTERISTICS9.
Model name AOU9RLS3H AOU12RLS3H AOU15RLS3H
Power supply Voltage V 208 / 230 ~
Frequency Hz 60
MCA A 14.4 18.2
Starting Current A 3.3 4.7 5.2
Wiring Spec. *1
MAX. CKT. BKR A 15 20
Power Cable AWG 14 12
Connection cable *2 AWG 14
Limited wiring length :ft. (m)68 (21)
*1: Selected sample based on Japan Electrotechnical Standards and Codes Committee E0005.
*2: Limit voltage drop to less than 2%. Increase conductor size if voltage drop is 2% or more.
MCA : Min Circuit Amp (Calculation based on UL1995)
MAX. CKT. BKR : Maximum Circuit Breaker
- (02 - 15) -OUTDOOR UNITAOU9-15RLS3HOUTDOOR UNITAOU9-15RLS3HSAFETY DEVICES10.
Protection form Model
AOU9RLS3H AOU12RLS3H AOU15RLS3H
Circuit protection
Current fuse
(NEAR THE TERMINAL)
250V 20A
250V 5A
250V 5A
Current fuse
(MAIN PRINTED CIRCUIT
BOARD)
250V 15A 250V 3.15A
250V 3.15A 250V 5A
Current fuse
(FILTER PRINTED
CIRCUIT BOARD)
-
250V 25A
250V 5A
Fan motor protection Thermal protection
program
OFF : 212±27 °F (100±15 °C)
ON : 203±18 °F (95±10 °C)
Compressor protection
Thermal protection
program
(Discharge temp.)
OFF : 230 °F (110 °C)
ON : After 7 minutes