Fujitsu AOU12RLFW1 Technical Manual Download Page 1 | Manualshive

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AIR CONDITIONER

Wall Mounted type

INDOOR

OUTDOOR

ASU9RLF1

ASU12RLF1

DESIGN & TECHNICAL MANUAL

AOU12RLFW1

AOU9RLFW1

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Summary of Contents for AOU12RLFW1

Page 1: ...AIR CONDITIONER Wall Mounted type INDOOR OUTDOOR ASU9RLF1 ASU12RLF1 DESIGN TECHNICAL MANUAL AOU12RLFW1 AOU9RLFW1 ...

Page 2: ...1 INDOOR UNIT WALL MOUNTED TYPE ASU9RLF1 ASU12RLF1 DTR_AS090E_01 2013 11 22 ...

Page 3: ...01 09 6 2 HEATING CAPACITY 01 10 7 FAN PERFORMANCE 01 11 7 1 AIR VELOCITY DISTRIBUTION 01 11 7 2 AIR FLOW 01 12 8 OPERATION NOISE SOUND PRESSURE 01 13 8 1 NOISE LEVEL CURVE 01 13 8 2 SOUND LEVEL CHECK POINT 01 14 9 ELECTRICAL CHARACTERISTICS 01 15 10 SAFETY DEVICES 01 16 11 EXTERNAL INPUT OUTPUT 01 17 11 1 EXTERNAL INPUT 01 17 11 2 EXTERNAL OUTPUT 01 19 12 FUNCTION SETTINGS 01 21 13 OPTIONAL PARTS...

Page 4: ...ow MIN HEAT Operation z 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 HE...

Page 5: ...ooling operation 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 Temp Economy operation Shift setting temp Control maximum current Normal operation Time Set temperature Low outdoor air temperature correspondence z z Corresponds to cooling operation at 14 F 10 C outdoor air temperature Co...

Page 6: ...ing while sleeping 60min 2 F 1 C 4 F 2 C Timer setting 30min 60min 90min 8 F 4 C Timer setting 6 F 3 C 4 F 2 C 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 min...

Page 7: ...on 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 Clock Timer indicator Send indicator Temperature indicator Transmit indicator Fan Speed indicator Swing indicator SPECIFICATION NOTE Some button operations ...

Page 8: ...Quiet 21 21 Heating High 43 43 Med 38 38 Low 33 33 Quiet 22 22 Heat exchanger type Dimensions H W D in mm Main 12 5 8 x 24 13 16 x 13 16 320 630 20 Sub 3 5 16 x 24 13 16 x 1 2 84 630 13 3 Fin pitch FPI Main 23 Sub 18 Rows Stages Main 2 20 Sub 1 4 Pipe type Copper Fin type Aluminum Enclosure Material Polystyrene Color White Approximate color of MUNSELL N9 25 Dimensions H W D Net mm 268 x 840 x 203 ...

Page 9: ...LS ASU9RLF1 ASU12RLF1 Unit in mm 33 1 16 840 8 203 33 1 16 840 16 1 8 410 16 15 16 430 10 9 16 268 1 5 16 34 8 1 2 216 ø2 9 16 65 for pipe inlet 12 3 16 310 11 5 8 295 6 1 2 165 7 178 12 5 8 321 5 11 16 144 8 1 4 209 2 15 16 74 9 3 16 233 12 3 8 315 ø2 9 16 65 for pipe inlet 10 9 16 268 ...

Page 10: ... 01 07 WALL MOUNTED TYPE ASU9 12RLF1 WALL MOUNTED TYPE ASU9 12RLF1 INSTALLATION PLACE Unit in mm 1 25 3 70 60 1500 6 130 3 52 2 45 3 63 71 1800 ...

Page 11: ... 01 08 WALL MOUNTED TYPE ASU9 12RLF1 WALL MOUNTED TYPE ASU9 12RLF1 WIRING DIAGRAMS 555 MODELS ASU9RLF1 ASU12RLF1 ...

Page 12: ... 1 50 0 57 2 46 1 51 0 58 2 71 1 64 0 59 2 79 1 77 0 59 2 96 1 77 0 60 3 13 1 88 0 61 35 0 2 08 1 46 0 63 2 32 1 47 0 64 2 56 1 60 0 65 2 64 1 73 0 65 2 80 1 72 0 66 2 95 1 83 0 66 40 0 1 73 1 36 0 51 1 93 1 37 0 52 2 13 1 49 0 53 2 19 1 61 0 53 2 33 1 60 0 54 2 46 1 71 0 54 46 1 1 23 0 96 0 39 1 37 0 97 0 39 1 50 1 06 0 40 1 55 1 14 0 40 1 64 1 13 0 41 1 74 1 21 0 41 AFR 441 Indoor temperature FD...

Page 13: ...3 76 0 67 3 67 0 68 3 58 0 70 3 49 0 71 24 18 3 90 0 67 3 81 0 68 3 72 0 69 3 62 0 71 AFR Air flow rate m3 min TC Total capacity kW IP Input Power kW MODEL ASU12RLF1 AFR 441 Indoor temperature FDB 60 65 70 75 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP 5 3 10 71 1 09 10 46 1 12 10 20 1 14 9 95 1 16 14 12 12 04 1 13 11 76 1 15 11 47 1 18 11 18 1 20 23 19 13 35 1 18 13 03 1 20 12 71 1 23 12 ...

Page 14: ...m TOP VIEW Vertical airflow direction louver Up Horizontal airflow direction louver Right Left m 0 1 2 3 4 5 6 7 8 9 7 2 3 1 2 0 5 3 2 1 0 Unit ft s m s m SIDE VIEW Vertical airflow direction louver Up Horizontal airflow direction louver Center m 0 1 2 3 4 5 6 7 8 9 7 2 3 1 2 0 5 3 2 1 0 Unit ft s m s m SIDE VIEW Vertical airflow direction louver Down Horizontal airflow direction louver Center m 0...

Page 15: ...er of rotations r p m Air flow HIGH 1320 m3 h 750 l s 208 CFM 441 MED 1160 m3 h 640 l s 178 CFM 376 LOW 930 m3 h 480 l s 133 CFM 282 QUIET 680 m3 h 310 l s 86 CFM 182 Fan speed Number of rotations r p m Air flow HIGH 1320 m3 h 750 l s 208 CFM 441 MED 1160 m3 h 640 l s 178 CFM 376 LOW 980 m3 h 520 l s 144 CFM 306 QUIET 710 m3 h 330 l s 92 CFM 194 ...

Page 16: ...50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 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 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 High Quiet Octave band sound pressure level dB 0 dB 0 0002 µbar Octave band center frequency Hz 80 70 60 50 40 30 20 10 0 63 125 250 500 1 000 2 000 4...

Page 17: ... 01 14 WALL MOUNTED TYPE ASU9 12RLF1 WALL MOUNTED TYPE ASU9 12RLF1 SOUND LEVEL CHECK POINT 88888 32in 0 8m 40in 1m ...

Page 18: ...999 Model name ASU9RLF1 ASU12RLF1 Power supply Voltage V 208 230 Frequency Hz 60 Max operating current A 0 4 Wiring spec 1 Connection cable AWG 14 Limited wiring length ft m 68 21 1 Wiring specification Selected sample Selected based on Japan Electrotechnical Standards and Codes Committee E0005 ...

Page 19: ...LF1 WALL MOUNTED TYPE ASU9 12RLF1 SAFETY DEVICES 1111 Protection form Model ASU9RLF1 ASU12RLF1 Circuit protection Current fuse PC board 250V 3 15A Fan motor protection Thermal protector program OFF 221 18 F 105 10 C ON 194 18 F 90 10 C ...

Page 20: ...r 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 Up down air direction swing Standard air direction swing OFF Air direction at previous operat...

Page 21: ...l ON OFF Indoor unit Operation Stop Command Forced stop Normal Remote control operation invalidity Parts Optional z z Parts name Model name External connect kit UTY XWZXZ5 Communication kit UTY XCBXZ2 For operating the EXTERNAL function the wall mounted type requires the communication kit in addition to the wire UTY XWZXZ5 Wire External input UTY XWZXZ5 ...

Page 22: ...mA to less than 500 mA Ex Display Indoor unit control PC board Communication kit Connected unit Ex Relay unit 1 2 Signal Relay power supply V Connector 33ft 10m 24V DC Optional parts Field supply ON OFF Operation Stop Indoor unit Output signal Parts Optional z z Parts name Model name External connect kit UTY XWZXZ5 Communication kit UTY XCBXZ2 For operating the EXTERNAL function the wall mounted t...

Page 23: ... 500 mA Parts Optional z z Parts name Model name External connect kit UTY XWZXZ5 Communication kit UTY XCBXZ2 For operating the EXTERNAL function the wall mounted type requires the communication kit in addition to the wire UTY XWZXZ5 Wire External output UTY XWZXZ5 Ex Display Indoor unit control PC board Communication kit Connected unit Ex Relay unit 1 2 Signal Relay power supply V Connector 33ft ...

Page 24: ...e SET TEMP 111 button to change the custom code between Match the code on the display to the air conditioner custom code initially set to If the custom code does not need to be selected press the MIN HEAT button and proceed to STEP 2 Press the MODE button and check that the indoor unit can receive signals at the 222 displayed custom code Press the MIN HEAT button to accept the custom code and proc...

Page 25: ...n Function number Setting value Standard 400 hours 11 00 Long interval 1000 hours 01 Short interval 200 hours 02 No indication 03 2 Room temperature control for cooling Depending on the installed environment correction of the room temperature sensor may be required Select the appropriate control setting according to the installed environment Factory setting Setting description Function number Sett...

Page 26: ...ive 01 Sensors on both indoor unit and wired remote controller is active Remote controller sensor must be turned on by using the remote controller 6 Remote controller custom code Only for wireless remote controller The indoor unit custom code can be changed Select the appropriate custom code Factory setting Setting description Function number Setting value A 44 00 B 01 C 02 D 03 7 External input c...

Page 27: ...or unit fan rotation when the outdoor unit is stopped during cooling operation Factory setting Setting description Function number Setting value Disable 49 00 Enable 01 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 ...

Page 28: ...ODE button again to return to the clock display The custom code will 444 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 The remote controller resets to custom code A when the batteries in the remote controller...

Page 29: ... 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 ...

Page 30: ...2 OUTDOOR UNIT SINGLE TYPE AOU9RLFW1 AOU12RLFW1 DTR_AO159E_01 2013 11 22 ...

Page 31: ...RANT CIRCUIT 02 04 4 WIRING DIAGRAMS 02 06 5 CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFFERENCE 02 08 6 ADDITIONAL CHARGE CALCULATION 02 10 7 AIR FLOW 02 11 8 OPERATION NOISE 02 12 8 1 NOISE LEVEL CURVE SOUND PRESSURE 02 12 8 2 SOUND LEVEL CHECK POINT 02 13 9 ELECTRIC CHARACTERISTICS 02 14 10 SAFETY DEVICES 02 15 ...

Page 32: ...erant oil Type RB68 VG74 Enclosure Material Steel Color Beige Approximate color of MUNSELL 10YR7 5 1 0 Dimensions H W D Net mm 540 660 290 540 790 290 in 21 1 4 26 11 7 16 21 1 4 31 1 8 11 7 16 Gross mm 611 797 401 648 934 400 in 24 1 16 31 3 8 15 13 16 25 1 2 36 3 4 15 3 4 Weight Net lb kg 60 27 80 36 Gross 67 30 86 39 Connenction pipe Size Liquid in mm Ø1 4 Ø6 35 Gas Ø3 8 Ø9 52 Method Flare Pre ...

Page 33: ...454 5 5 16 135 4 5 16 110 6 7 8 175 Unit in mm INSTALLATION PLACE 24 600 or more 10 250 or more 10 250 or more 12 300 or more 24 600 or more 4 100 or more 12 300 or more 4 100 or more 10 250 or more Service space When there are obstacles at the back or front sides 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 un...

Page 34: ... 1 4 209 4 5 16 110 6 7 8 175 Unit in mm INSTALLATION PLACE 24 600 or more 10 250 or more 10 250 or more 12 300 or more 24 600 or more 4 100 or more 12 300 or more 4 100 or more 10 250 or more Service space When there are obstacles at the back or front sides 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 ...

Page 35: ... 02 04 OUTDOOR UNIT AOU9 12RLFW1 OUTDOOR UNIT AOU9 12RLFW1 REFRIGERANT CIRCUIT 333 MODEL AOU9RLFW1 ...

Page 36: ... 02 05 OUTDOOR UNIT AOU9 12RLFW1 OUTDOOR UNIT AOU9 12RLFW1 MODEL AOU12RLFW1 ...

Page 37: ... 02 06 OUTDOOR UNIT AOU9 12RLFW1 OUTDOOR UNIT AOU9 12RLFW1 WIRING DIAGRAMS 444 MODEL AOU9RLFW1 ...

Page 38: ... 02 07 OUTDOOR UNIT AOU9 12RLFW1 OUTDOOR UNIT AOU9 12RLFW1 MODEL AOU12RLFW1 ...

Page 39: ...ft 0 979 0 965 0 890 0 929 5m 16ft 0 992 0 983 0 969 0 893 0 933 0m 0ft 1 000 0 991 0 976 0 901 0 940 Ú2 Indoor unit is lower than outdoor unit 5m 16ft 1 000 0 991 0 976 0 901 0 940 7 5m 25ft 0 991 0 976 0 901 0 940 10m 33ft 0 976 0 901 0 940 15m 49ft 0 901 0 940 HEATING Pipe length 5m 7 5m 10m 15m 20m 16ft 25ft 33ft 49ft 66ft Height difference H Ú1 Indoor unit is higher than outdoor unit 15m 49ft...

Page 40: ... 0 992 0 964 0 937 0 879 0 889 0m 0ft 1 000 0 972 0 944 0 887 0 896 Ú2 Indoor unit is lower than outdoor unit 5m 16ft 1 000 0 972 0 944 0 887 0 896 7 5m 25ft 0 972 0 944 0 887 0 896 10m 33ft 0 944 0 887 0 896 15m 49ft 0 887 0 896 HEATING Pipe length 5m 7 5m 10m 15m 20m 16ft 25ft 33ft 49ft 66ft Height difference H Ú1 Indoor unit is higher than outdoor unit 15m 49ft 0 896 0 879 10m 33ft 0 968 0 890 ...

Page 41: ...RIGERANT CHARGE z z Refrigerant type R410A Refrigerant amount lb oz 1lb 14oz g 850 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 lb oz 2lb 5oz g 1050 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 ...

Page 42: ...g z z MODEL AOU12RLFW1 Cooling z z Heating z z Number of rotations r p m Air flow 780 1690 m3 h 469 l s 995 CFM Number of rotations r p m Air flow 720 1540 m3 h 428 l s 906 CFM Number of rotations r p m Air flow 780 1760 m3 h 489 l s 1036 CFM Number of rotations r p m Air flow 680 1510 m3 h 419 l s 889 CFM ...

Page 43: ...ave 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 Heating z z 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 Octave band so...

Page 44: ... 02 13 OUTDOOR UNIT AOU9 12RLFW1 OUTDOOR UNIT AOU9 12RLFW1 SOUND LEVEL CHECK POINT 88888 40 in 1m ...

Page 45: ...r Supply Voltage V 208 230 Frequency Hz 60 MCA A 10 12 Starting Current A 4 2 5 9 1 Wiring Spec MAX CKT BKR A 15 20 Power Cable AWG 14 1 Wiring Spec Selected Sample Selected based on Japan Electrotechnical Standard and Codes Committee E00005 MCA Min Circuit Amp Calculation based on UL1995 MAX CKT BKR Maximum Circuit Breaker ...

Page 46: ...urrent fuse IN THE INVERTER CASE 250V 20A 250V 5A Current fuse MAIN PRINTED CIRCUIT BOARD 250V 15A 250V 3 15A Fan motor protection Terminal protection program OFF 212 27 F 100 15 C ON 203 18 F 95 10 C OFF 302 27 F 150 15 C ON 230 18 F 120 15 C Compressor protection Terminal protection program COMPRESSOR TEMP OFF 230 F 110 C ON After 7 minutes ...

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