Fujitsu AO*G09LECAN Design & Technical Manual Download Page 34

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TDOOR

UNIT

G09

-1

TDOOR

UNIT

G09

-1

REFRIGERANT CIRCUIT

MODEL

: AO G09LECAN, AO G12LECAN

2-Way

valve

Strainer

3-Way

valve

Muffler

4-Way valve

Expansion valve

Heat exchanger

( INDOOR )

Heat exchanger
( OUTDOOR )

Cooling
Heating

Compressor

: Thermistor (Discharge Temp.)

: Thermistor (Outdoor Temp.)

: Thermistor (Heat Exchanger Out Temp.)

: Thermistor (Room Temp.)

: Thermistor (Pipe Temp.)

Refrigerant pipe diameter

Liquid : 1/4" (6.35 mm)

Gas : 3/8" (9.52 mm)

Summary of Contents for AO*G09LECAN

Page 1: ...AIR CONDITIONER Wall Mounted type INDOOR OUTDOOR AS G09LECB AS G12LECB AO G09LECAN AO G12LECAN DESIGN TECHNICAL MANUAL ...

Page 2: ...1 INDOOR UNIT WALL MOUNTED TYPE AS G09LECB AS G12LECB DTR_AS074E_01 2012 12 21 ...

Page 3: ...ITY 01 11 6 2 HEATING CAPACITY 01 12 7 FAN PERFORMANCE 01 13 7 1 AIR VELOCITY DISTRIBUTION 01 13 7 2 AIRFLOW 01 14 8 OPERATION NOISE SOUND PRESSURE 01 15 8 1 NOISE LEVEL CURVE 01 15 8 2 SOUND LEVEL CHECK POINT 01 16 9 ELECTRIC CHARACTERISTICS 01 17 10 SAFETY DEVICES 01 18 11 EXTERNAL INPUT OUTPUT 01 19 11 1 EXTERNAL INPUT 01 19 11 2 EXTERNAL OUTPUT 01 21 12 FUNCTION SETTINGS 01 22 13 OPTIONAL PART...

Page 4: ...CB Cooling A A Heating A A ALL DC Quiet operation INDOOR UNIT Airflow mode can be set in 4 steps and more detailed airflow setting is possible Fan speed Noise level Quiet 21dB A b DC compressor c a b a a c When operation starts the machine operates at high voltage and high power and when operation stabilizes the set temperature is maintained at low voltage PAM control DC fan motor Front view ...

Page 5: ...rops below 10 C Low outdoor air temperature correspondence Corresponds to heating operation at 25 C outdoor air temperature Heating 25 to 24 C Specification improvement to allow operation under extremely low outdoor temperature 25 C without trouble New model Freezing prevention of base Structural improvements Expansion of mechanical space Improvement of cold proof specifications of parts Powerful ...

Page 6: ...r features Easy maintenance Easy maintenance and always clean Troublesome maintenance has been made easy Since the front panel is easy to remove maintenance is also easy Apple catechin Filter Long life Ion Deodorization Filter Ion Deodorization Filter Apple catechin Filter Dirty Air Clean Air ...

Page 7: ...matically corrects the temperature thermostat setting according to the time setting to prevent excessive cooling and heating while sleeping Cooling operation dry operation 60min 1 C 2 C When the sleep timer is set the set temperature automatically rises 1 C every hour The set temperature can rise up to a maximum of 2 C Heating operation When the sleep timer is set the set temperature automatically...

Page 8: ...on 7 Pressed to start and stop operation SET button Vertical 8 Airflow direction vertical set button SWING button 9 Airflow direction swing button TIMER MODE button 10 Pressed to select the timer mode OFF TIMER ON TIMER PROGRAM TIMER TIMER RESET TIMER SET button 11 Sets the current time and on off time CLOCK ADJUST button 12 Sets the current time RESET button 13 Used when replacing batteries TEST ...

Page 9: ...5 0 97 Min Max 0 25 1 60 0 25 1 99 Current Cooling Rated A 3 2 4 3 Heating 3 7 4 6 EER Cooling kW kW 3 97 3 80 COP Heating 4 27 4 12 Sensible capacity Cooling kW 1 60 2 20 Power factor Cooling 87 91 Heating 89 92 Moisture removal l h pints h 1 3 2 3 1 8 3 2 Maximum operating current Cooling A 6 0 7 0 Heating 9 5 11 0 Fan Airflow rate Cooling High m3 h 735 Med 595 Low 425 Quiet 285 Heating High 735...

Page 10: ...ergy efficiency class Cooling A A Heating Average A A Pdesign Cooling kW 2 5 35 C 3 4 35 C Heating Average 3 0 10 C 3 6 10 C SEER Cooling kWh kWh 6 30 6 90 SCOP Heating Average 4 00 4 00 Annual energy consumption QCE kWh a 139 172 QHE Average 1050 1257 Sound power level Cooling High dB A 59 59 Heating 60 60 ...

Page 11: ... 01 08 WALL MOUNTED TYPE AS G09 12LECB WALL MOUNTED TYPE AS G09 12LECB DIMENSIONS 4 MODEL AS G09LECB AS G12LECB Unit mm ...

Page 12: ...1 09 WALL MOUNTED TYPE AS G09 12LECB WALL MOUNTED TYPE AS G09 12LECB INSTALLATION PLACE Unit mm 1500 or more 1800 or more 63 or more 45 or more 48 or more 52 or more Outline of unit 70 or more 100 or more ...

Page 13: ... 01 10 WALL MOUNTED TYPE AS G09 12LECB WALL MOUNTED TYPE AS G09 12LECB WIRING DIAGRAMS 5 MODEL AS G09LECB AS G12LECB ...

Page 14: ...64 40 1 84 1 26 0 67 2 05 1 27 0 68 2 12 1 38 0 69 2 26 1 38 0 69 2 33 1 49 0 70 2 47 1 49 0 70 2 61 1 58 0 71 43 1 72 1 18 0 68 1 92 1 19 0 69 1 99 1 29 0 69 2 12 1 29 0 70 2 18 1 40 0 70 2 31 1 39 0 71 2 44 1 48 0 72 AFR 12 5 Indoor temperature CDB 18 21 23 25 27 29 32 CWB 12 15 16 18 19 21 23 Outdoor temperature CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP 10 2 92 2...

Page 15: ... 4 42 1 77 4 31 1 80 4 20 1 84 7 6 5 04 1 70 4 92 1 73 4 80 1 77 4 68 1 80 4 56 1 84 10 8 5 38 1 70 5 25 1 73 5 12 1 77 4 99 1 80 4 87 1 84 15 10 5 69 1 70 5 55 1 73 5 42 1 77 5 28 1 80 5 15 1 84 AFR 12 5 Indoor temperature CDB 16 18 20 22 24 Outdoor temperature CDB CWB TC IP TC IP TC IP TC IP TC IP 25 26 3 07 1 42 3 00 1 45 2 92 1 48 2 85 1 51 2 78 1 54 20 21 3 35 1 55 3 27 1 58 3 19 1 61 3 11 1 ...

Page 16: ...p Horizontal flap Center 0 1 2 3 4 5 6 7 8 0 5 0 5 1 0 1 0 2 0 2 0 3 2 1 0 1 2 3 Unit m s m TOP VIEW Vertical flap Up Horizontal flap Right Left m 0 1 2 3 4 5 6 7 8 2 0 1 0 0 5 3 2 1 0 Unit m s m SIDE VIEW Vertical flap Up Horizontal flap Center m 0 1 2 3 4 5 6 7 8 2 0 1 0 0 5 3 2 1 0 Unit m s m SIDE VIEW Vertical flap Down Horizontal flap Center m 0 1 2 3 4 5 6 7 8 Note Fan speed High Operation m...

Page 17: ...umber of rotations r p m Airflow HIGH 1440 735 m h 204 l s 432 CFM MED 1200 595 m h 165 l s 350 CFM LOW 920 425 m h 118 l s 250 CFM QUIET 680 285 m h 79 l s 168 CFM Fan speed Number of rotations r p m Airflow HIGH 1440 735 m h 204 l s 432 CFM MED 1200 595 m h 165 l s 350 CFM LOW 980 465 m h 129 l s 274 CFM QUIET 700 295 m h 82 l s 174 CFM ...

Page 18: ...d 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 High Quiet NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 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 MODEL AS G12LECB COOLI...

Page 19: ... 01 16 WALL MOUNTED TYPE AS G09 12LECB WALL MOUNTED TYPE AS G09 12LECB SOUND LEVEL CHECK POINT 8 2 ...

Page 20: ...RISTICS 9 Model name AS G09LECB AS G12LECB Power supply Voltage V 230 Frequency Hz 50 Max operating current A 0 4 1 Wiring Spec Connection cable mm2 1 0 1 5 Limited wiring length m 21 1 Wiring Spec Selected Sample Selected based on Japan Electrotechnical Standard and Codes Committee E0005 ...

Page 21: ...ED TYPE AS G09 12LECB SAFETY DEVICES 10 Protection form Model AS G09LECB AS G12LECB Circuit protection Current fuse PCB 250V 3 15A Terminal protection Current thermal fuse 250V 3A Fan motor protection Thermal protector program OFF 110 15 C ON 95 10 C ...

Page 22: ...nit operation Initial setting after power is ON Starting mode other than initial setting Operation mode Auto changeover Mode at previous operation Set temperature 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 operation Left right air direction swing Standard air direction s...

Page 23: ...ON Input signal ON OFF Indoor unit Operation Stop Command Forced stop Normal Remote control operation invalidity Parts Optional Parts name Model name External connect kit UTY XWZX Communication box kit UTY XCBXE For operating the EXTERNAL function the Compact wall mounted type requires the communication kit in addition to the wire UTY XWZX ...

Page 24: ...pec Max 24VDC 10mA to less than 500mA Field supply Optional parts Ex Display Indoor unit control PC board Communication kit Connected unit Ex Relay unit 1 2 Signal Relay power supply V Connector 10 m 24V DC ON OFF Operation Stop Indoor unit Output signal Parts Optional Parts name Model name External connect kit UTY XWZX Communication box kit UTY XCBXE For operating the EXTERNAL function the wall m...

Page 25: ...R SIGNAL CODE Press the SET TEMP 1 button to change the signal code between Match the code on the display to the air conditioner signal code initially set to If the signal code does not need to be selected press the MODE button and proceed to STEP 2 Press the TIMER MODE button and check that the indoor unit can receive signals 2 at the displayed signal code Press the MODE button to accept the sign...

Page 26: ...ction number Setting value Standard 11 00 Long interval 01 Short interval 02 No indication 03 The filter sign interval time is different according to Indoor unit type as follows Setting description Compact Wall Mounted Standard 400 hours Long interval 1000 hours Short interval 200 hours 2 Cooler room temperature correction Depending on the installed environment the room temperature sensor may requ...

Page 27: ... setting value is 01 Room temperature is controlled by either indoor unit temperature sensor or remote controller unit sensor 6 Remote controller signal code Change the indoor unit Signal Code depending on the remote controllers Factory setting Setting description Function number Setting value A 44 00 B 01 C 02 D 03 7 External input control Operation Stop mode or Forced stop mode can be selected F...

Page 28: ... code on the display to the air conditioner signal code Press the MODE button again to return to the clock display The signal code will 4 be changed If no buttons are pressed within 30 seconds after the signal code is displayed the system returns to the original clock display In this case start again from step 1 The air conditioner signal code is set to A prior to shipment Contact your retailer to...

Page 29: ...ing the temperature accurately with built in thermo sensor Optional communication kit is necessary for installation Simple remote controller UTY RSN M 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 OTHERS 13 2 Exterior Parts name Model No Summary Communicati...

Page 30: ...2 OUTDOOR UNIT SINGLE TYPE AO G09LECAN AO G12LECAN DTR_AO127E_01 2012 12 21 ...

Page 31: ...IGERANT CIRCUIT 02 03 4 WIRING DIAGRAMS 02 04 5 CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFFERENCE 02 05 6 ADDITIONAL CHARGE CALCULATION 02 07 7 AIRFLOW 02 08 8 OPERATION NOISE SOUND PRESSURE 02 09 8 1 NOISE LEVEL CURVE 02 09 8 2 SOUND LEVEL CHECK POINT 02 10 9 ELECTRIC CHARACTERISTICS 02 11 10 SAFETY DEVICES 02 12 ...

Page 32: ...90 Refrigerant Type Global Warming Potential R410A 1975 Charge g 950 1 000 Refrigerant oil Type POE VG74 Enclosure Material Steel Colour Beige Approximate colour of MUNSELL 10YR7 5 1 0 Dimensions H W D Net mm 540 790 290 Gross 633 945 395 Weight Net kg 36 39 Gross 40 43 Connenction pipe Size Liquid mm Ø6 35 Ø1 4 in Gas Ø9 52 Ø3 8 in Method Flare Pre charge length m 15 Max length 20 Max height diff...

Page 33: ...outlet of outdoor unit is blocked with snow it may be difficult to warm up and likely to cause breakdown In such condi tion be sure to construct a canopy or baffle board stand If the space is larger than stated the condition will be the same as those without any obstacles 790 290 352 68 20 10 18 Top view 209 Side view Front view 175 110 9 20 540 320 4 ø11 3mm hole 540 Air flow ø20 hole Bottom view...

Page 34: ...Way valve Muffler 4 Way valve Expansion valve Heat exchanger INDOOR Heat exchanger OUTDOOR Cooling Heating ThR ThPI Compressor ThD ThO ThHO Thermistor Discharge Temp Thermistor Outdoor Temp Thermistor Heat Exchanger Out Temp ThD ThO ThHO Thermistor Room Temp Thermistor Pipe Temp ThR ThPI Refrigerant pipe diameter Liquid 1 4 6 35 mm Gas 3 8 9 52 mm ...

Page 35: ... 02 04 OUTDOOR UNIT AO G09 12LECAN OUTDOOR UNIT AO G09 12LECAN WIRING DIAGRAMS 4 MODEL AO G09LECAN AO G12LECAN ...

Page 36: ... 997 0 985 0 964 7 5 0 994 0 995 0 983 0 962 10 0 992 0 980 0 960 15 0 970 0 950 COOLING Pipe length m 5 7 5 10 15 20 Height difference H m 1 Indoor unit is higher than outdoor unit 15 0 913 0 922 10 0 963 0 928 0 937 7 5 0 980 0 967 0 932 0 941 5 0 992 0 984 0 971 0 936 0 945 0 1 000 0 992 0 979 0 943 0 953 2 Indoor unit is lower than outdoor unit 5 1 000 0 992 0 979 0 943 0 953 7 5 0 992 0 979 0...

Page 37: ... 945 0 925 10 0 992 0 942 0 923 15 0 933 0 913 COOLING Pipe length m 5 7 5 10 15 20 Height difference H m 1 Indoor unit is higher than outdoor unit 15 0 882 0 880 10 0 943 0 896 0 894 7 5 0 968 0 947 0 900 0 898 5 0 992 0 972 0 951 0 903 0 901 0 1 000 0 980 0 958 0 911 0 909 2 Indoor unit is lower than outdoor unit 5 1 000 0 980 0 958 0 911 0 909 7 5 0 980 0 958 0 911 0 909 10 0 958 0 911 0 909 15...

Page 38: ...O G09LECAN Refrigerant charge MODEL AO G12LECAN Refrigerant charge Refrigerant type R410A Refrigerant amount g 950 Total pipe length m 15 or less 20 MAX 20g m Additional charge g 0 100 Refrigerant type R410A Refrigerant amount g 1000 Total pipe length m 15 or less 20 MAX 20g m Additional charge g 0 100 ...

Page 39: ...Heating MODEL AO G12LECAN Cooling Heating Number of rotations r p m Airflow 850 2020 m3 h 561 l s 1189 CFM Number of rotations r p m Airflow 750 1760 m3 h 489 l s 1036 CFM Number of rotations r p m Airflow 850 1950 m3 h 542 l s 1148 CFM Number of rotations r p m Airflow 750 1700 m3 h 472 l s 1000 CFM ...

Page 40: ...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 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 sound ...

Page 41: ... 02 10 OUTDOOR UNIT AO G09 12LECAN OUTDOOR UNIT AO G09 12LECAN SOUND LEVEL CHECK POINT 8 2 ...

Page 42: ...ain Fuse Circuit breaker Current A 15 Power Cable mm2 1 5 3 Limited wiring length m 15 13 1 The maximum current is the total current of indoor unit and outdoor unit 2 Wiring Spec Selected Sample Selected based on Japan Electrotechnical Standard and Codes Committee E0005 3 Limited wiring length This is the wiring length in case voltage descent is less than 2 When the wiring length becomes long plea...

Page 43: ... Near the terminal 250V 20A 250V 5A Current fuse Main printed circuit board 250V 3 15A Fan motor protection Thermal protection program OFF 150 15 C ON 120 15 C Compressor protection Thermal protection program Discharge temp OFF 110 C ON After 7 minutes Heater protection Current fuse 250V 5A 2pcs Thermal protection switch Heater temp OFF 55 3 3 C ON 45 4 4 C ...

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