Fujitsu AOUH09LMAH1 Design & Technical Manual Download Page 77 | Manualshive

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8. Airflow

8-1. Model: AOUH09LMAH1



Cooling

Airflow

m

3

/h

1,530

l/s

425

CFM

901



Heating

Airflow

m

3

/h

1,530

l/s

425

CFM

901

8-2. Model: AOUH12LMAH1



Cooling

Airflow

m

3

/h

1,810

l/s

503

CFM

1,065



Heating

Airflow

m

3

/h

1,810

l/s

503

CFM

1,065

- 73 -

8-1. Model: AOUH09LMAH1

8. Airflow

OUTDOOR UNIT

AOUG09-12LMAH1

OUTDOOR UNIT

AOUG09-12LMAH1

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Summary of Contents for AOUH09LMAH1

Page 1: ...AIR CONDITIONER Wall mounted type DESIGN TECHNICAL MANUAL For Extra Cold Climate Area INDOOR ASUH09LMAS ASUH12LMAS OUTDOOR AOUH09LMAH1 AOUH12LMAH1 DR_AS131EF_03 2021 06 24 ...

Page 2: ...please check with our authorized dealer Trademarks FGLair is trademark of Fujitsu General Limited in the United States other countries or both Google Play is trademark of Google Inc App Store is a service mark of Apple Inc registered in the U S and other countries Copyright 2020 Fujitsu General Limited All rights reserved ...

Page 3: ...ure 13 6 1 Noise level curve 13 6 2 Sound level check point 13 7 Safety devices 14 8 External input and output 15 8 1 External input 15 8 2 External output 18 8 3 Combination of external input and output 20 8 4 Details of function 22 9 Group connection 46 10 Remote controller 47 10 1 Wireless remote controller 47 11 Function settings 49 11 1 Function settings by using remote controller 49 11 2 Cus...

Page 4: ...AH1 70 6 Capacity compensation rate for pipe length and height difference 71 6 1 Models AOUH09LMAH1 and AOUH12LMAH1 71 7 Additional charge calculation 72 7 1 Model AOUH09LMAH1 72 7 2 Model AOUH12LMAH1 72 8 Airflow 73 8 1 Model AOUH09LMAH1 73 8 2 Model AOUH12LMAH1 73 9 Operation noise sound pressure 74 9 1 Noise level curve 74 9 2 Sound level check point 75 10 Electrical characteristics 76 11 Safet...

Page 5: ...Part 1 INDOOR UNIT WALL MOUNTED TYPE ASUH09LMAS ASUH12LMAS ...

Page 6: ...ing HIGH CFM m3 h 453 770 453 770 MED 353 600 353 600 LOW 265 450 265 450 QUIET 147 250 147 250 Heating HIGH 453 770 453 770 MED 377 640 377 640 LOW 306 520 306 520 QUIET 182 310 182 310 Type Q ty Crossflow fan 1 Motor output W 49 Sound pressure level 3 Cooling HIGH dB A 43 43 MED 36 36 LOW 30 30 QUIET 19 19 Heating HIGH 43 43 MED 38 38 LOW 33 33 QUIET 21 21 Heat exchanger type Dimensions H W D in...

Page 7: ...CDB 15 FWB 9 44 CWB Pipe length 25 ft 7 5 m Height difference 0 ft 0 m Between outdoor unit and indoor unit Protective function might work when using it outside the operation range 2 Maximum current is maximum value when operated within the operation range 3 Sound pressure level Measured values in manufacturer s anechoic chamber Because of the surrounding sound environment the sound levels measure...

Page 8: ...13 9 16 344 14 356 12 7 8 327 4 7 16 113 12 7 8 327 2 5 8 67 2 7 16 62 1 15 16 50 3 5 16 84 1 11 16 43 10 5 8 270 1 11 16 43 Outline of indoor unit for pipe inlet Ø 2 9 16 65 for pipe inlet Ø 2 9 16 65 2 7 16 62 4 2 1 Models ASUH09LMAS and ASUH12LMAS 2 Dimensions WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 9: ...r more 3 71 or more The flare connection part should be installed outdoors 2 40 or more 3 70 or more 5 107 or more 60 1 500 or more 71 1 800 or more 8 183 or more Wall hook bracket Outline of the indoor unit 5 2 2 Installation space requirement 2 Dimensions WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 10: ...3 Wiring diagrams 3 1 Models ASUH09LMAS and ASUH12LMAS 6 3 1 Models ASUH09LMAS and ASUH12LMAS 3 Wiring diagrams WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 11: ...5 90 0 58 9 55 5 87 0 59 10 07 6 24 0 59 104 5 90 4 64 0 46 6 59 4 67 0 47 7 27 5 08 0 48 7 47 5 49 0 48 7 95 5 46 0 49 8 39 5 83 0 49 115 4 20 3 28 0 35 4 67 3 31 0 35 5 12 3 62 0 36 5 29 3 89 0 36 5 60 3 86 0 37 5 94 4 13 0 37 AFR m3 h 770 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 ...

Page 12: ... 5 15 0 69 6 28 5 19 0 70 6 93 5 63 0 71 7 17 6 11 0 71 7 57 6 07 0 72 8 02 6 48 0 73 AFR m3 h 770 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 kW kW kW kW kW kW 10 0 3 30 2 28 0 33 3 67 2 53 0 33 4 05 2 79 0 35 4 17 2 88 0 34 4 42 3 05 0 34 4 67 3 22 0 35 5 0 3 12 2 16 0 3...

Page 13: ... 4 62 1 21 4 49 1 24 4 37 1 26 4 25 1 29 24 0 18 0 4 90 1 25 4 77 1 27 4 64 1 30 4 51 1 32 4 38 1 35 Model ASUH12LMAS AFR CFM 453 Indoor temperature FDB 60 65 70 72 75 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu kW kBtu kW kBtu kW kBtu kW kBtu kW 15 17 6 52 1 24 6 35 1 27 6 18 1 29 6 01 1 31 5 84 1 33 5 7 9 12 1 32 8 88 1 34 8 65 1 37 8 41 1 39 8 17 1 41 5 3 11 29 1 23 11 00 1 2...

Page 14: ... m 3 2 1 0 1 2 3 0 1 2 3 4 5 6 7 8 9 10 10 7 3 0 3 7 10 ft 7 2 7 2 3 1 3 1 2 0 5 2 0 5 Unit ft s m s ft 7 10 3 13 16 20 23 26 30 33 0 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center m m 3 2 1 0 0 1 2 3 4 5 6 7 8 9 10 10 7 3 0 ft 7 2 3 1 2 0 5 Unit ft s m s ft 7 10 3 13 16 20 23 26 30 33 0 Side view Vertical airflow direction louver Down Horizontal airflow ...

Page 15: ... 167 CFM 353 LOW m3 h 450 l s 125 CFM 265 QUIET m3 h 250 l s 69 CFM 147 Heating Fan speed Airflow HIGH m3 h 770 l s 214 CFM 453 MED m3 h 640 l s 178 CFM 377 LOW m3 h 520 l s 144 CFM 306 QUIET m3 h 310 l s 86 CFM 182 11 5 2 Airflow 5 Fan performance WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 16: ...CFM 353 LOW m3 h 450 l s 125 CFM 265 QUIET m3 h 250 l s 69 CFM 147 Heating Fan speed Airflow HIGH m3 h 770 l s 214 CFM 453 MED m3 h 640 l s 178 CFM 377 LOW m3 h 520 l s 144 CFM 306 QUIET m3 h 310 l s 86 CFM 182 12 5 2 Airflow 5 Fan performance WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 17: ... Heating 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 4 000 8 000 NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 QUIET HIGH 6 2 Sound level check point 32 in 0 8 m 40 in 1 m Microphone Microphone NOTE Detailed shape of the actual indoor unit might be slightly different from the one illus...

Page 18: ...rcuit protection Current fuse PCB 250 V 3 15 A Fan motor protection Power IC thermal shutdown protection Activate 257 18 F 125 10 C Fan motor stop Reset 212 18 F 100 10 C Fan motor restart PCB Printed Circuit Board 14 7 Safety devices WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 19: ...tact Apply voltage Edge Pulse Forced stop Forced thermostat off CN313 Edge Operation status CN310 CN311 CN312 Error status Indoor unit fan operation status External heater output Remote controller output Cooling high low output Heating thermostat On 8 1 External input With using external input function some functions on this product can be controlled from an external device Operation Stop mode or ...

Page 20: ...e done by using indoor unit connectors 1 2 3 Connector CN46 PCB Connected unit 1 The switch can be used on the following condition DC 12 V to 24 V 1 mA to 15 mA 16 8 1 External input 8 External input and output WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 21: ...onnected unit 1 2 3 Input 2 Connector CN313 Connector CN314 1 The switches can be used on the following condition DC 12 V to 24 V 1 mA to 15 mA Apply voltage In case of external power supply set the slide switch of SW301 to VOL side 1 2 3 Input 1 Power supply PCB Connected unit 2 1 2 3 Input 2 Connector CN313 Connector CN314 1 The switches can be used on the following condition DC 12 V to 24 V 1 m...

Page 22: ...etails refer to Combination of external input and output on page 20 When indicator or other components are connected directly Example Function setting 60 is set to 00 1 2 Connector CN47 LED PCB Resistor Connected unit When connecting with a device equipped with a power supply Example Function setting 60 is set to 00 1 2 Connected device Connector CN47 PCB Connected unit Relay Operation status 18 8...

Page 23: ... 1 Operation status PCB Resistor Connected unit 1 2 Connector CN311 LED 2 Error status Resistor 1 2 Connector CN312 LED 3 Indoor unit fan operation status Resistor When connecting with a device equipped with a power supply Example Rotary SW on External input and output PCB is set to 1 1 2 Connected device 1 Connector CN310 PCB Connected unit Relay Operation status 1 2 Connected device 2 Connector ...

Page 24: ...on Stop Operation Stop Error status Indoor unit fan operation status 0 2 60 00 2 Operation Stop Error status Indoor unit fan operation status External heater output 1 60 01 3 Cooling thermostat On Error status Indoor unit fan operation status External heater output 2 60 02 4 Cooling thermostat On Error status Remote controller output External heater output 3 60 03 5 Cooling thermostat On Cooling h...

Page 25: ...00 Operation Stop mode 1 R C enabled 01 Setting prohibited 02 Forced stop 03 Operation Stop mode 2 R C disabled Input signal type External input and output PCB The input signal type can be selected Signal type edge or pulse can be switched by the DIP switch SW302 on the External input and out put PCB Pulse The width of pulse must be longer than 200 msec Edge 21 8 3 Combination of external input an...

Page 26: ...Off Indoor unit On CN313 In the case of Pulse input Function setting Rotary SW on External input and output PCB External input Input signal Command 46 00 1 External input and output PCB CN313 Pulse Operation CN314 Pulse Stop On On Off Operation Stop Remote controller On Off Indoor unit CN313 CN314 NOTES The last command has priority The indoor units within the same remote controller group operates...

Page 27: ...and output PCB External input Input signal Command 46 02 1 External input and output PCB CN313 Pulse Forced stop CN314 Pulse Normal On Off Operation Stop Remote controller On Off Forced stop Normal CN313 CN314 On On On Indoorunit NOTES When the forced stop is triggered indoor unit stops and Operation Stop operation by the re mote controller is restricted When forced stop function is used with form...

Page 28: ...Pulse input Function setting Rotary SW on External input and output PCB External input Input signal Command 46 03 1 External input and output PCB CN313 Pulse Operation CN314 Pulse Stop R C disabled On On Off Operation Stop Remote controller On Off Indoor unit CN313 CN314 R C disabled Off On NOTE When Operation Stop mode 2 function is used with forming a remote controller group connect the same equ...

Page 29: ...ernal input Input signal Command 2 B C External input and output PCB CN313 Off On Thermostat off On Off Normal operation On Off On Off Compressor Room temp Set temp Input 25 8 4 Details of function 8 External input and output WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 30: ... Normal The output is ON when an error is generated for the indoor unit Error Normal On Off CN311 312 Indoor unit Indoor unit fan operation status Rotary SW on External input and output PCB External output Output signal Command 1 External input and output PCB CN312 Off On Fan run On Off Fan stop 2 B D CN311 Off On Fan run On Off Fan stop Output signal Condition On The indoor unit fan is operating ...

Page 31: ...l input and output PCB External output Output signal Command 2 B C External input and output PCB CN312 Off On Heater on On Off Heater off 27 8 4 Details of function 8 External input and output WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 32: ...1 External device Heat pump 61 07 On Enabled Auxiliary heat pump control by outdoor temperature 2 External device Heat pump 61 08 On Enabled Auxiliary heat pump control by outdoor temperature 3 External device Heat pump 61 09 On Enabled NOTES After turning off the heater 3 minutes of standby time is required by next power on of the heater For items marked in the table any of validate or invalidate...

Page 33: ... and installation of external heater may cause a fire by emitted heat from the external heater Fujitsu General Ltd is not responsible for inappropriate designing or installation of external heating device 29 8 4 Details of function 8 External input and output WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 34: ...12 C signal output is on and room temperature Tr increases above 69 8 F 21 C signal output is off and room temperature Tr decreases below 66 2 F 19 C signal output is on and room temperature Tr decreases below 50 F 10 C signal output is off Auxiliary heater control 2 Operation Condition Heater on Heater is on as shown in following diagram of heating temperature Heater off Heater is off as shown in...

Page 35: ...y function number 62 Operating temperature switching of external heaters All control temperatures will shift by adjusting Thon Tr Room temperature Ts Set temperature Thon Heater on temperature Off On Tr Ts Tr Ts Thon 0 9 F 0 5 C Tr Ts 0 9 F 0 5 C Operation status On 0 9 F 0 5 C 0 9 F 0 5 C On 12 V On Off Off 0 V Off Heating operation Heater Fan Air conditioner Room temperature Set temp 3 min or mo...

Page 36: ...nction number 62 Operating temperature switching of external heaters All control temperatures will shift by adjusting Thon Outdoor temperature zone boundary A and B Adjustable individually by function setting number 66 and 67 External heater output Tr Room temperature Ts Set temperature Thon Heater on temperature Off On Tr Ts 0 9 F 0 5 C Tr Ts Tr Ts Thon 0 9 F 0 5 C Outdoor temperature zone Heat p...

Page 37: ...ination zone The outdoor temperature zone transition from one to another will stay in that zone for minimum of 30 min 46 4 F 8 C 42 8 F 6 C 0 4 F 18 C 4 F 20 C NOTE In following operations compressor will be on in heat pump prohibition zone Other than heating Test run 33 8 4 Details of function 8 External input and output WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 38: ...at off Temperature of heater on Thon Adjustable by function number 62 Operating temperature switching of external heaters All control temperatures will shift by adjusting Thon Outdoor temperature zone boundary A Adjustable by function setting number 66 External heater output Tr Room temperature Ts Set temperature Thon Heater on temperature Off On Tr Ts 0 9 F 0 5 C Tr Ts Tr Ts Thon 0 9 F 0 5 C Outd...

Page 39: ...ne The outdoor temperature zone transition from one to another will stay in that zone for minimum of 30 min 46 4 F 8 C 42 8 F 6 C 0 4 F 18 C 4 F 20 C NOTE In following operations compressor will be on in heat pump prohibition zone Other than heating Test run 35 8 4 Details of function 8 External input and output WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 40: ...tat off Temperature of heater on Thon Adjustable by function number 62 Operating temperature switching of external heaters All control temperatures will shift by adjusting Thon Outdoor temperature zone boundary B Adjustable by function setting number 67 External heater output Tr Room temperature Ts Set temperature Thon Heater on temperature Off On Tr Ts 0 9 F 0 5 C Tr Ts Tr Ts Thon 0 9 F 0 5 C Out...

Page 41: ... On 12 V Off Off 0 V Heater Fan Comp On Off Outdoor temperature Factory setting Outdoor temperature zone 46 4 F 8 C 42 8 F 6 C 0 4 F 18 C 4 F 20 C NOTE In following operations compressor will be on in heat pump prohibition zone Other than heating Test run 37 8 4 Details of function 8 External input and output WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 42: ...r off Set temperature Ts 0 9 F 0 5 C Tr Room temperature Ts Set temperature Thon Heater on temperature Off On Tr Ts Tr Ts Thon 0 9 F 0 5 C Tr Ts 0 9 F 0 5 C Auxiliary heat pump On Off Temperature of heater on Thon Adjustable by function number 62 Operating temperature switching of heat pump All control temperatures will shift by adjusting Thon Off On Tr Ts 1 8 F 1 C Tr Ts Tr Ts Thon 5 4 F 3 C Tr R...

Page 43: ...mperature Thon Heater on temperature Off On Tr Ts Tr Ts Thon 0 9 F 0 5 C Tr Ts 0 9 F 0 5 C Auxiliary heat pump On Off Temperature of heater on Thon Adjustable by function number 62 Operating temperature switching of heat pump All control temperatures will shift by adjusting Thon Off On Tr Ts 1 8 F 1 C Tr Ts Tr Ts Thon 5 4 F 3 C Tr Room temperature Ts Set temperature Thon Heater on temperature Outd...

Page 44: ...ne The outdoor temperature zone transition from one to another will stay in that zone for minimum of 30 min 46 4 F 8 C 42 8 F 6 C 0 4 F 18 C 4 F 20 C NOTE In following operations compressor will be on in heat pump prohibition zone Other than heating Test run 40 8 4 Details of function 8 External input and output WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 45: ...perature Thon Heater on temperature Off On Tr Ts Tr Ts Thon 0 9 F 0 5 C Tr Ts 0 9 F 0 5 C Auxiliary heat pump On Off Temperature of heater on Thon Adjustable by function number 62 Operating temperature switching of heat pump All control temperatures will shift by adjusting Thon Off On Tr Ts 1 8 F 1 C Tr Ts Tr Ts Thon 5 4 F 3 C Tr Room temperature Ts Set temperature Thon Heater on temperature Outdo...

Page 46: ... On On 12 V Off Off 0 V Heater Fan Comp On Off Outdoor temperature Factory setting Outdoor temperature zone 46 4 F 8 C 42 8 F 6 C 0 4 F 18 C 4 F 20 C NOTE In following operations compressor will be on in heat pump prohibition zone Other than heating Test run 42 8 4 Details of function 8 External input and output WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 47: ...rature Off On Tr Ts Tr Ts Thon 0 9 F 0 5 C Tr Ts 0 9 F 0 5 C Auxiliary heat pump On Off Temperature of heater on Thon Adjustable by function number 62 Operating temperature switching of heat pump All control temperatures will shift by adjusting Thon Off On Tr Ts 1 8 F 1 C Tr Ts Tr Ts Thon 5 4 F 3 C Tr Room temperature Ts Set temperature Thon Heater on temperature Outdoor temperature zone Heater on...

Page 48: ...rom one to another will stay in that zone for minimum of 30 min 46 4 F 8 C 42 8 F 6 C 0 4 F 18 C 4 F 20 C Combination zone Heat pump prohibition zone NOTE In following operations compressor will be on in heat pump prohibition zone Other than heating Test run 44 8 4 Details of function 8 External input and output WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 49: ...nnection External output Heating thermostat on Humidifier Operation status The heating thermostat output for CNB01 1 2 or 1 3 or 1 or 1 5 will be on when comp on or ex ternal heater on The heating thermostat output will be off when comp off and external heater off Heating operation Heating thermostat On output External heater output On Off Comp On Off On On On On On Off Off Off Off Off Fan Cool ai...

Page 50: ... unit 4 2 Set the R C address Function setting Addresses will be automatically set when initially starting up this unit In such a case do not change the remote controller address for the indoor unit and keep it at the initial setting of 00 Only set addresses manually when using different numbers for addresses Set the R C address of each indoor unit using the function setting Refer to Remote con tr...

Page 51: ...ay differ by type of the indoor unit For details refer to the operation manual Display panel Mode indicator Clock and Timer indicator Temperature indicator Fan speed indicator Swing indicator Transmit indicator 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...

Page 52: ... 124 without batteries Holder Unit in mm 1 15 16 48 5 3 16 5 5 1 1 16 26 2 2 3 4 69 3 1 4 6 5 Front View Side View Bottom View Ø 1 8 Ø3 5 Hole 5 7 8 150 4 3 16 106 8 Hole 1 8 3 5 2 R Size H W D in mm 5 7 8 2 3 4 1 1 16 150 69 3 26 2 Weight oz g 1 27 48 10 1 Wireless remote controller 10 Remote controller WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 53: ...d numbers or setting values are selected When optional wired remote controller is used refer to the installation manual enclosed with the remote controller Entering function setting mode While pressing the POWERFUL button and TEMP button simulta neously press the RESET button to enter the function setting mode Function number Setting value Selecting the function number and setting value 1 Press th...

Page 54: ...you do not know the air conditioner custom code setting try each of the custom codes until you find the code that operates the air conditioner 50 11 1 Function settings by using remote controller 11 Function settings WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 55: ...ry temperature B 16 71 Standby time for auxiliary equipment operation 17 72 Heat pump backup setting 18 73 Emergency heat for external output terminal 19 95 Heat insulation condition building insulation 1 Remote controller address setting NOTE Because this setting is normally done automatically when 2 wire type wired remote con troller is installed setting is unnecessary Multiple indoor units can ...

Page 56: ... the room temp sensor Correction temp value Example of correction When the temperature of the room temp sensor is 78 F and the setting value is 03 2 F the corrected temp will be 80 F 78 F 2 F The temperature correction values show the difference from the Standard setting 00 manufactur er s recommended value When Function 95 01 High insulation is set the Standard setting 00 will be the same as No c...

Page 57: ...ling 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 5 Auto restart Enables or disables automatic restart after a power interruption Function number Setting value Setting description Factory setting 40 00 Enable 01 Disable NOTE Auto restart is an emergency function such as for power outage etc Do not attempt to use this function in normal ope...

Page 58: ...cription Factory setting 48 00 Both 01 Wired remote controller 10 Indoor unit fan control for energy saving for cooling Enables or disables the power saving function by controlling the indoor unit fan rotation when the outdoor unit is stopped during cooling operation Function number Setting value Setting description Factory setting 49 00 Disable 01 Enable 02 Remote controller 00 When the outdoor u...

Page 59: ...prohibition control 03 Auxiliary heater control by outdoor temperature 1 04 Auxiliary heater control by outdoor temperature 2 05 Auxiliary heater control by outdoor temperature 3 06 Auxiliary heat pump control 07 Auxiliary heat pump control by outdoor temperature 1 08 Auxiliary heat pump control by outdoor temperature 2 09 Auxiliary heat pump control by outdoor temperature 3 13 Operating temperatu...

Page 60: ...y outdoor temperature 1 is performed on the indoor unit For details refer to External heater output in Chapter 8 4 Details of function on page 22 Function number Setting value Setting description Factory setting 67 00 42 8 F 6 C 01 14 0 F 10 C 02 17 6 F 8 C 03 21 2 F 6 C 04 24 8 F 4 C 05 28 4 F 2 C 06 32 0 F 0 C 07 35 6 F 2 C 08 39 2 F 4 C 09 42 8 F 6 C 10 46 4 F 8 C 11 50 0 F 10 C 12 53 6 F 12 C ...

Page 61: ...nd to the cooling or heating load changes High insulation 01 is when the heat insulation structure of the building is high and does not re quire 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 temperature control settings Function 30 31 35 and 36 will reset to No correction 0 0 F 0 0 C Fu...

Page 62: ...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 cur rent custom code Initially set to 3 Press the TEMP buttons to change the custom code be tween Match the code on the display to the air con ditioner custom code Initially set to 4 Press the MODE button again to return to the clock display The custom code w...

Page 63: ...manual 1 Tapping screw large 5 Installation manual 1 Tapping screw small 2 Wall hook bracket 1 Cloth tape 1 Remote controller 1 Filter holder 2 Remote controller holder 1 Air cleaning filters 1 Battery 2 59 12 1 Models ASUH09LMAS and ASUH12LMAS 12 Accessories WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 64: ...AM Room Temp Cool Heat Wireless RC Simple remote controller UTY RSRY Compact remote controller concentrates on the basic functions such as Start Stop fan control temperature setting and operation mode Wire type Non polar 2 wire Optional communication kit is necessary for installation Simple remote controller UTY RHRY Compact remote controller concentrates on the basic functions such as Start Stop ...

Page 65: ...d output PCB UTY XCSXZ2 Use to connect with external devices and air conditioner PCB Optional External connect kit is necessary for installation Communication kit UTY TWRXZ2 Use to connect Non polar 2 core wired remote controller Wireless LAN adapter UTY TFSXF1 Remotely manage an air conditioning system using mobile devices such as smartphones and tablets 61 13 2 Others 13 Optional parts WALL MOUN...

Page 66: ... 62 13 2 Others 13 Optional parts WALL MOUNTED ASUG09 12LMAS WALL MOUNTED ASUG09 12LMAS ...

Page 67: ...Part 2 OUTDOOR UNIT SINGLE TYPE AOUH09LMAH1 AOUH12LMAH1 ...

Page 68: ...Gross 23 11 16 37 14 3 4 602 940 375 Weight Net lb kg 73 33 Gross 79 36 Connection pipe Size Liquid in mm Ø 1 4 Ø 6 35 Gas Ø 3 8 Ø 9 52 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 Drain hose Material PP Tip diameter in mm Ø 1 2 Ø 13 0 I D Ø 5 8 to 11 16 Ø 16 0 to 16 8 O D NOTES Speci...

Page 69: ...le 31 7 16 799 2 11 16 68 1 5 16 33 1 3 16 30 3 4 19 21 5 16 542 13 16 20 Side view Side view Front view 11 7 16 290 1 2 13 Unit in mm Bottom view Airflow Drain port Ø1 5 8 42 Side view Valve part 4 3 4 120 4 1 4 184 7 1 16 180 1 7 16 37 15 11 16 399 Hole Hole Hole 65 2 1 Models AOUH09LMAH1 and AOUH12LMAH1 2 Dimensions OUTDOOR UNIT AOUG09 12LMAH1 OUTDOOR UNIT AOUG09 12LMAH1 ...

Page 70: ...per space is open Unit in mm Obstacles at rear only Obstacles at rear and sides 4 100 or more 10 250 or more 4 100 or more 4 100 or more Obstacles at front Obstacles at front and rear 24 600 or more 24 600 or more 4 100 or more When an obstruction in the upper space Unit in mm Obstacles at rear and above Obstacles at rear sides and above 4 100 or more Max 7 200 24 600 or more 24 600 or more 4 100 ...

Page 71: ... ex ample When an obstruction in the upper space When the upper space is open Unit in mm Obstacles at rear only Obstacles at front only 10 250 or more 8 200 or more 10 250 or more 40 1 000 or more Obstacles at front and rear 10 250 or more 8 200 or more 40 1 000 or more When an obstruction in the upper space Unit in mm Obstacles at rear and above 10 250 or more 10 250 or more 60 1 500 or more 60 1...

Page 72: ...utdoor unit in two stage where the drain water could freeze Otherwise the drainage from the upper unit may form ice and cause a malfunction of the lower unit When the outdoor temperature is 32 F 0 C or less do not use the accessory drain pipe and drain cap If the drain pipe and drain cap are used the drain water in the pipe may freeze in extremely cold climate For reverse cycle model only In area ...

Page 73: ...DOOR OUTDOOR Compressor Cooling Heating ThD ThR ThPI ThO ThHO Thermistor Discharge temperature Thermistor Outdoor temperature Thermistor Heat exchanger out temperature ThD ThO ThHO Thermistor Room temperature Thermistor Pipe temperature ThR ThPI Muffler 69 4 1 Models AOUH09LMAH1 and AOUH12LMAH1 4 Refrigerant circuit OUTDOOR UNIT AOUG09 12LMAH1 OUTDOOR UNIT AOUG09 12LMAH1 ...

Page 74: ...5 Wiring diagrams 5 1 Models AOUH09LMAH1 and AOUH12LMAH1 70 5 1 Models AOUH09LMAH1 and AOUH12LMAH1 5 Wiring diagrams OUTDOOR UNIT AOUG09 12LMAH1 OUTDOOR UNIT AOUG09 12LMAH1 ...

Page 75: ... 992 0 964 0 904 0 915 0 0 1 029 1 000 0 971 0 913 0 922 Indoor unit is lower than outdoor unit 2 5 16 1 029 1 000 0 971 0 913 0 922 7 5 25 1 000 0 971 0 913 0 922 10 33 0 971 0 913 0 922 15 49 0 913 0 922 HEATING Pipe length m 5 7 5 10 15 20 ft 16 25 33 49 66 Height difference H Indoor unit is higher than outdoor unit 1 15 49 0 901 0 884 10 33 0 974 0 901 0 884 7 5 25 1 000 0 974 0 901 0 884 5 16...

Page 76: ...0 g m m 15 or less 20 Max Additional charge oz 0 3 5 g 0 100 7 2 Model AOUH12LMAH1 Refrigerant type R410A Refrigerant amount lb oz 2 lb 3 oz g 1 000 Refrigerant charge Total pipe length ft 49 or less 66 Max 0 22 oz ft 20 g m m 15 or less 20 Max Additional charge oz 0 3 5 g 0 100 72 7 1 Model AOUH09LMAH1 7 Additional charge calculation OUTDOOR UNIT AOUG09 12LMAH1 OUTDOOR UNIT AOUG09 12LMAH1 ...

Page 77: ...l s 425 CFM 901 Heating Airflow m3 h 1 530 l s 425 CFM 901 8 2 Model AOUH12LMAH1 Cooling Airflow m3 h 1 810 l s 503 CFM 1 065 Heating Airflow m3 h 1 810 l s 503 CFM 1 065 73 8 1 Model AOUH09LMAH1 8 Airflow OUTDOOR UNIT AOUG09 12LMAH1 OUTDOOR UNIT AOUG09 12LMAH1 ...

Page 78: ...cy Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 Model AOUH12LMAH1 Cooling 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressure level dB 0 dB 0 0002 μbar Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 Heating 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band s...

Page 79: ...e Rear Airflow Rear view Side view NOTE Detailed shape of the actual outdoor unit might be slightly different from the one illustrated above 75 9 2 Sound level check point 9 Operation noise sound pressure OUTDOOR UNIT AOUG09 12LMAH1 OUTDOOR UNIT AOUG09 12LMAH1 ...

Page 80: ... Ampacity Calculation based on UL60335 2 40 2 Selected sample based on Japan Electrotechnical Standards and Codes Committee E0005 As the regulations of wire size and circuit breaker differ in each country or region select appropriate de vices complied to the regional standard 3 Maximum Circuit Breaker 4 Limit voltage drop to less than 2 If voltage drop is 2 or more increase cable conductor size 76...

Page 81: ...ate 217 4 32 4 F 103 18 C Fan motor stop Reset 203 32 4 F 95 18 C Fan motor restart Compressor protection Thermal protection program Discharge temp Activate 230 F 110 C Compressor stop Reset After 7 minutes Compressor restart Thermal protection program Outdoor temp Only in COOL or DRY mode Activate 5 F 15 C Compressor stop Reset 14 F 10 C Compressor restart 77 11 Safety devices OUTDOOR UNIT AOUG09...

Page 82: ...ls AOUH09LMAH1 and AOUH12LMAH1 Part name Exterior Q ty Part name Exterior Q ty Installation manual 1 Cable tie 2 78 12 1 Models AOUH09LMAH1 and AOUH12LMAH1 12 Accessories OUTDOOR UNIT AOUG09 12LMAH1 OUTDOOR UNIT AOUG09 12LMAH1 ...

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