Design and Technical Manual

ManualsBrandsFujitsu ManualsCooling & Air Quality12,000 BTU 16 SEER Ductless Mini-Split Heat Pump System

Table Of Contents

AIR CONDITIONER

Wall Mounted type

INDOOR

OUTDOOR

ASU9RL2

ASU12RL2

AOU9RL2

AOU12RL2

DESIGN & TECHNICAL MANUAL

Summary of content (38 pages)

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AIR CONDITIONER Wall Mounted type DESIGN & TECHNICAL MANUAL INDOOR ASU9RL2 ASU12RL2 OUTDOOR AOU9RL2 AOU12RL2
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1.INDOOR UNIT WALL MOUNTED TYPE : ASU9RL2 ASU12RL2 DTR_AS072E_01 2012.11.
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1. INDOOR UNIT 1. FEATURE.................................................................................................................. 01 - 01 2. WIRELESS REMOTE CONTROLLER................................................ 01 - 03 3. SPECIFICATIONS. ............................................................................................. 01 - 05 4. DIMENSIONS......................................................................................................... 01 - 06 5. WIRING DIAGRAMS............
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WALL MOUNTED TYPE ASU9-12RL2 MODEL ASU9RL2 / AOU9RL2 ASU12RL2 / AOU12RL2 FEATURES Energy Efficiency zz Seasonal Energy Efficiency Ratio (SEER) Heating Seasonal Performance Factor (HSPF) MODEL ASU9RL2 ASU12RL2 16 16 9 9 MEASUREMENT CONDITIONS ANSI/ASHRAE STANDARD 37-1988 Super quiet operation zz Top class low noise operation by new airflow construction. Our quiet operation makes the more comfortable environment in a bed room and a study room, etc.
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WALL MOUNTED TYPE ASU9-12RL2 WALL MOUNTED TYPE ASU9-12RL2 Easy maintenance zz Removable & washable panel Corresponds to maximum 66ft.
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FEATURES ¾¾Four kinds of timer setup (ON / OFF / PROGRAM / SLEEP) are possible. ¾¾Four kinds of timer. Easy operation. ¾¾Easy to change transmission code (4 patterns) by button operation. Simple function setting zz Setting of the air conditioner selection function is performed by remote controller. Built-in timers zz Select from four different timer programs (ON / OFF / PROGRAM / SLEEP). Program timer zz You can set a program timer, ON-OFF or OFF-ON timer suitable for your life style.
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WALL MOUNTED TYPE ASU9-12RL2 WALL MOUNTED TYPE ASU9-12RL2 FUNCTIONS 1 8 2 3 4 9 5 6 7 Signal transmitter 2 MODE button 3 SET TEMP.
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WALL MOUNTED Type INVERTER HEAT PUMP Model name ASU9RL2 ASU12RL2 Power source 115V~ 60Hz Available voltage range 103.5 - 126.5V~ 60Hz Rated Cooling Min-Max Capacity Rated Heating Min-Max Cooling Input power Heating Current Cooling Heating 2.64 3.52 Btu/h 9,000 12,000 kW 0.5 - 3.1 0.9 - 3.7 Btu/h 1,700 - 10,700 3,100 - 12,500 kW 2.93 4.10 Btu/h 10,000 14,000 kW 0.5 - 3.5 0.9 - 4.
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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 5ft.10-7/8 (1,800) or more (Wall cap) ASU9RL2 Refrigerant pipe flare connection Liquid Gas Drain hose connection Drain hose ASU12RL2 Ø 1/4 in.(6.35 mm) Ø 3/8 in.(9.52 mm) Ø17/32 in. (13.8 mm) (I.D.), Ø5/8 to Ø21/32 in. (15.8 to 16.7 mm) (O.D.) Drain hose : L=23-5/8 in.
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MODEL:: ASU9RL2, ASU12RL2 - (01 - 07) - WALL MOUNTED TYPE ASU9-12RL2 WALL MOUNTED TYPE ASU9-12RL2 555WIRING DIAGRAMS
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WALL MOUNTED TYPE ASU9-12RL2 MODEL:: ASU9RL2 AFR 424 Outdoor temperature Indoor temperature °FDB 64 70 75 80 85 °FWB 54 60 63 67 71 90 73 °FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP 15 8.48 5.61 0.30 9.44 5.64 0.31 10.41 6.15 0.31 10.73 6.64 0.32 11.38 6.62 0.32 12.02 7.05 0.32 32 8.50 5.40 0.30 9.46 5.43 0.31 10.43 5.92 0.31 10.75 6.39 0.31 11.40 6.37 0.32 12.04 6.78 0.32 41 7.80 5.31 0.35 8.69 5.34 0.
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AFR WALL MOUNTED TYPE ASU9-12RL2 424 Outdoor temperature Indoor temperature °FDB 64 70 75 80 85 90 °FWB 54 60 63 67 71 73 °FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP 15 10.40 7.04 0.51 11.59 7.09 0.52 12.78 7.73 0.52 13.17 8.35 0.53 13.96 8.31 0.53 14.75 8.85 0.54 32 10.59 7.22 0.50 11.80 7.26 0.51 13.00 7.92 0.52 13.40 8.55 0.52 14.21 8.52 0.53 15.01 9.07 0.53 41 10.78 7.40 0.50 12.01 7.44 0.51 13.24 8.
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WALL MOUNTED TYPE ASU9-12RL2 MODEL:: ASU9RL2 Outdoor temperature AFR 436 60 65 Indoor temperature 70 TC IP °FDB °FDB °FWB TC IP TC IP 75 15 11 8.17 0.86 7.97 0.88 7.78 23 32 41 47 50 59 68 75 19 28 37 43 47 50 59 65 9.24 10.32 12.19 12.62 13.65 14.20 12.72 16.08 0.90 0.95 1.01 1.00 1.06 1.07 1.01 1.11 9.02 10.07 11.90 12.32 13.33 13.86 12.41 15.69 0.92 0.97 1.03 1.02 1.08 1.09 1.03 1.13 8.80 9.83 11.61 12.02 13.00 13.53 12.11 15.31 IP 0.88 0.92 0.97 1.03 1.02 1.08 1.09 1.
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WALL MOUNTED TYPE ASU9-12RL2 WALL MOUNTED TYPE ASU9-12RL2 777FAN PERFORMANCE AND CAPACITY 77777 AIR VELOCITY DISTRIBUTION MODEL:: ASU9RL2, ASU12RL2 Unit : ft./s (m/s) (ft.) (m) 7 2 3 1 0 0 3 1 7 2 3 7 2 3 1 7 (2) 2 (0.5) 3 (1) 0 1 2 3 4 5 6 7 8 0 3 7 10 13 16 20 23 26 Unit : ft./s (m/s) 3 (1) 1 7 2 10 3 2 (0.5) 0 1 2 3 4 5 6 7 8 0 3 7 10 13 16 20 23 26 Unit : ft./s (m/s) (ft.) (m) 10 3 7 2 3 1 0 0 2 (0.
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WALL MOUNTED TYPE ASU9-12RL2 WALL MOUNTED TYPE ASU9-12RL2 77777AIR FLOW MODEL:: ASU9RL2 Cooling zz Fan speed HIGH MED LOW QUIET Number of rotations (r.p.m) 1320 1120 840 700 Air flow 720 m³/h 200 l/s 424 CFM 600 m³/h 167 l/s 353 CFM 420 m³/h 117 l/s 247 CFM 325 m³/h 90 l/s 191 CFM zHeating z Fan speed HIGH MED LOW QUIET Number of rotations (r.p.
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WALL MOUNTED TYPE ASU9-12RL2 WALL MOUNTED TYPE ASU9-12RL2 MODEL:: ASU12RL2 Cooling zz Fan speed HIGH MED LOW QUIET Number of rotations (r.p.m) 1320 1120 860 700 Air flow 720 m³/h 200 l/s 424 CFM 600 m³/h 167 l/s 353 CFM 425 m³/h 118 l/s 250 CFM 325 m³/h 90 l/s 191 CFM zHeating z Fan speed HIGH MED LOW QUIET Number of rotations (r.p.
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WALL MOUNTED TYPE ASU9-12RL2 MODEL:: ASU9RL2 Heating zz 80 80 70 70 NC-65 60 NC-60 NC-55 50 NC-50 NC-45 High 40 NC-40 NC-35 30 NC-30 NC-25 20 NC-20 Quiet Octave band sound pressure level, dB:(0dB=0.0002µbar) Octave band sound pressure level, dB:(0dB=0.
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31-1/2in. (0.8m) WALL MOUNTED TYPE ASU9-12RL2 39-3/8in.
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Model Name Power Supply ASU9RL2 Voltage V 115 ~ Frequency Hz 60 A 1.0 Connection Cable AWG 14 Limited wiring length ft. (m) 66 (20) Max.
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WALL MOUNTED TYPE ASU9-12RL2 WALL MOUNTED TYPE ASU9-12RL2 1111 SAFETY DEVICES Model Protection form ASU9RL2 Circuit protection Current fuse (PCB) Fan motor protection Terminal protection program ASU12RL2 250V 3.
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••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” 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.
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WALL MOUNTED TYPE ASU9-12RL2 WALL MOUNTED TYPE ASU9-12RL2 FUNCTION DETAILS Functions Compact wall 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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WALL MOUNTED TYPE ASU9-12RL2 WALL MOUNTED TYPE ASU9-12RL2 4) Auto restart Enable or disable automatic system restart after a power outage.  Setting description Yes No Function number 40 (... Factory setting) Setting value 00 01 * 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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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.) 111 Press the MODE button for at least five seconds to display the current signal code (initially set to ). 222 Press the SET TEMP. ( ) ( ) button to change the signal code between → → . Match the code on the display to the air conditioner signal code. → 333 Press the MODE button again.
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2. OUTDOOR UNIT SINGLE TYPE : AOU9RL2 AOU12RL2 DTR_AO125E_01 2012.11.
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2. OUTDOOR UNIT 1. SPECIFICATIONS. ............................................................................................. 02 - 01 2. DIMENSIONS......................................................................................................... 02 - 02 3. REFRIGERANT CIRCUIT............................................................................. 02 - 03 4. WIRING DIAGRAMS........................................................................................ 02 - 04 5.
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Type Model name Power sourse Available voltage range Starting current INVERTER HEAT PUMP AOU9RL2 Cooling Airflow rate Heating Fan Type × Q'ty Motor output Cooling Sound pressure level Heating Dimensions (H × W × D) Heat exchanger type Compressor A CFM (m3/h) 7.5 1013 (1720) 889 (1510) W 23 47 48 dB (A) in. 19-27/32 × 25-19/32 × 23/32 mm 504 × 650 × 18.2 Refrigerant oil Copper Aluminum Rotary × 1 700 R410A W Dimensions (H × W × D) Weight lbs.oz.
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222DIMENSIONS MODEL:: AOU9RL2, AOU12RL2 OUTDOOR UNIT AOU9-12RL2 OUTDOOR UNIT AOU9-12RL2 Unit : in.(mm) INSTALLATION PLACE When there are obstacles at the back, side(s), and top. When there are obstacles at the back, side with the installation of more than one unit. 23-5/8 (600) or more When there are obstacles at the back or front sides.
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333REFRIGERANT CIRCUIT Heat exchanger ( INDOOR ) OUTDOOR UNIT AOU9-12RL2 3-Way valve 2-Way valve Compressor Muffler 4-Way valve Strainer Expansion valve Heat exchanger ( OUTDOOR ) Cooling Heating Refrigerant pipe diameter Liquid : 1/4" (6.35 mm) Gas : 3/8" (9.
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444WIRING DIAGRAMS OUTDOOR UNIT AOU9-12RL2 OUTDOOR UNIT AOU9-12RL2 MODEL:: AOU9RL2, AOU12RL2 - (02 - 04) -
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555CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFFERENCE OUTDOOR UNIT AOU9-12RL2 Pipe length COOLING Ú1 Indoor unit is upper than outdoor unit. Height difference H Ú2 Indoor unit is under than outdoor unit 5m 7.5m 10m 15m 20m 17ft. 25ft. 33ft. 50ft. 67ft. 15m 50ft. - - - 0.901 0.920 10m 33ft. - - 0.969 0.916 0.936 7.5m 25ft. - 0.988 0.973 0.919 0.939 5m 17ft. 1.003 0.992 0.976 0.923 0.943 0 0ft. 1.011 1.000 0.984 0.931 0.951 -5m -17ft. 1.011 1.
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OUTDOOR UNIT AOU9-12RL2 Pipe length COOLING Ú1 Indoor unit is upper than outdoor unit. Height difference H Ú2 Indoor unit is under than outdoor unit 5m 7.5m 10m 15m 20m 17ft. 25ft. 33ft. 50ft. 67ft. 15m 50ft. - - - 0.872 0.882 10m 33ft. - - 0.953 0.887 0.897 7.5m 25ft. - 0.988 0.957 0.890 0.900 5m 17ft. 1.023 0.992 0.961 0.894 0.904 0 0ft. 1.031 1.000 0.969 0.901 0.911 -5m -17ft. 1.031 1.000 0.969 0.901 0.911 -7.5m -25ft. - 1.000 0.969 0.901 0.
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666ADDITIONAL CHARGE CALCULATION MODEL:: AOU9RL2 Refrigerant amount R410A lbs. oz. 1lbs. 7oz. g 650 REFRIGERANT CHARGE zz Pipe length Additional charge ft. 49 or less 66 (MAX) m 15 or less oz. 0 20 (MAX) 0.22oz./ft. (20g/m) +3.5 g 0 +100 MODEL:: AOU12RL2 Refrigerant type Refrigerant amount R410A lbs. oz. 1lbs. 12oz. g 800 REFRIGERANT CHARGE zz Pipe length Additional charge ft. 49 or less 66 (MAX) m 15 or less oz. 0 20 (MAX) 0.22oz./ft. (20g/m) +3.
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777AIR FLOW MODEL:: AOU9RL2 Number of rotations (r.p.m.) 730 Air flow 1720 m3/h 478 l/s 1013 CFM Heating zz Number of rotations (r.p.m.) 650 Air flow 1510 m3/h 419 l/s 889 CFM MODEL:: AOU12RL2 Cooling zz Number of rotations (r.p.m.) 860 Air flow 1830 m3/h 508 l/s 1078 CFM Heating zz Number of rotations (r.p.m.
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888OPERATION NOISE 88888NOISE LEVEL CURVE Heating zz 80 80 70 70 NC-65 60 NC-60 NC-55 50 NC-50 NC-45 40 NC-40 NC-35 30 NC-30 NC-25 20 NC-20 Octave band sound pressure level, dB:(0dB=0.0002µbar) Octave band sound pressure level, dB:(0dB=0.
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OUTDOOR UNIT AOU9-12RL2 OUTDOOR UNIT AOU9-12RL2 88888SOUND LEVEL CHECK POINT 39- 3/8 in.
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999ELECTRIC CHARACTERISTICS Voltage V Power Supply Frequency Hz *1) Max. Operating Current A Starting Current A Main Fuse (Circuit breaker) A Current *2) Wiring Spec. Power Cable AWG *3) Limited wiring length ft. (m) AOU9RL2 13.5 7.5 115 ~ 60 15 15.0 11.0 20 14 66 (20) *1) The maximum current is the total current of indoor unit and outdoor unit. *2) Wiring Spec.
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1111 SAFETY DEVICES OUTDOOR UNIT AOU9-12RL2 Protection form AOU9RL2 AOU12RL2 Current fuse (IN THE INVERTER CASE) ─ Circuit protection Current fuse (MAIN PRINTED CIRCUIT BOARD) Fan motor protection Terminal protection program OFF: 302°F (150°C) ON: 248°F (120°C) Compressor protection Terminal protection program COMPRESSOR TEMP. OFF: 230°F (110°C) ON: After 7 minutes 25A/250V 3.15A/250V 3.