Fujitsu AS*G09LECB Design & Technical Manual
Fujitsu AS*G09LECB Design & Technical Manual

Fujitsu AS*G09LECB Design & Technical Manual

Wall mounted type

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AIR CONDITIONER

Wall Mounted type

DESIGN & TECHNICAL MANUAL
INDOOR
OUTDOOR
AS G09LECB
AS G12LECB
AO G09LECAN
AO G12LECAN

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Summary of Contents for Fujitsu AS*G09LECB

  • Page 1: Wall Mounted Type

    AIR CONDITIONER Wall Mounted type DESIGN & TECHNICAL MANUAL INDOOR AS G09LECB AS G12LECB OUTDOOR AO G09LECAN AO G12LECAN...
  • Page 2 1. INDOOR UNIT WALL MOUNTED TYPE : AS G09LECB AS G12LECB DTR_AS074E_01 2012.12.21...
  • Page 3: Table Of Contents

    CONTENTS 1. INDOOR UNIT ......................01 - 01 1. FEATURES 2. WIRELESS REMOTE CONTROLLER ..........01 - 04 3. SPECIFICATIONS ....................01 - 06 4. DIMENSIONS ......................01 - 08 5. WIRING DIAGRAMS ..................01 - 10 6. CAPACITY TABLE .....................01 - 11 ..................01 - 11 6-1.
  • Page 4: Indoor Unit

    FEATURES MODEL AS G09LECB / AO G09LECAN AS G12LECB / AO G12LECAN FEATURES Energy efficiency class MODEL AS G09LECB AS G12LECB Cooling Heating ALL DC fan motor PAM control When operation starts, the machine operates at high voltage and high power and when operation stabilizes, the set temperature is maintained at low voltage.
  • Page 5 10°C HEAT Operation The room temperature can be set to go no lower than 10°C, thus ensuring that the room does not get too cold when not occupied. Caution) • When the room temperature is higher than 10°C, “10°C HEAT” operation will not start. Operation starts and maintains the room temperature at 10°C when the temperature drops below 10°C.
  • Page 6 Air conditioner filter features Dirty Air Ion Deodorization Filter Apple-catechin Filter Clean Air Long-life Ion Apple- Deodorization Filter catechin Filter 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. - (01 - 03) -...
  • Page 7: Wireless Remote Controller

    WIRELESS REMOTE CONTROLLER FEATURES 4 mode timer setup available (ON / OFF / PROGRAM / SLEEP). Easy operation. Easy to change signal code (max. 4 units) by button operation. Simple function setting Setting of the air conditioner selection function is performed by remote controller. Built-in timers Select from four different timer programs (ON / OFF / PROGRAM / SLEEP).
  • Page 8 FUNCTIONS MODE button Selects the operating mode (AUTO, COOL, DRY, FAN, HEAT). /Start / end R.C. signal code change. (Max 4 types) 10°C HEAT button SET TEMP. button ( ▲ / ▼ ) Sets the indoor temp./ Sets R.C. signal code. ECONOMY button SLEEP button Pressed to select sleep timer.
  • Page 9: Specifications

    SPECIFICATIONS WALL MOUNTED Type INVERTER HEAT PUMP Model name AS G09LECB AS G12LECB Power source 230V~ 50Hz Available voltage range 198-264V ~ 50Hz 2.50 3.40 Rated Btu/h 8,500 11,600 Cooling 0.5 - 3.2 0.9 - 3.9 Min-Max Btu/h 1,700 - 10,900 3,100 - 13,300 Capacity 3.20...
  • Page 10 Model name AS G09LECB AS G12LECB Cooling Energy efficiency class Heating(Average) Cooling 2.5 ( 35°C ) 3.4 ( 35°C ) Pdesign Heating(Average) 3.0 ( -10°C ) 3.6 ( -10°C ) SEER Cooling 6.30 6.90 kWh/kWh SCOP Heating(Average) 4.00 4.00 Annual energy consumption kWh/a QHE(Average) 1050...
  • Page 11: Dimensions

    DIMENSIONS MODEL : AS G09LECB, AS G12LECB (Unit : mm) - (01 - 08) -...
  • Page 12 INSTALLATION PLACE (Unit : mm) Outline of unit 48 or more 52 or more 100 or more 70 or more 1500 or more - (01 - 09) -...
  • Page 13: Wiring Diagrams

    WIRING DIAGRAMS MODEL : AS G09LECB, AS G12LECB - (01 - 10) -...
  • Page 14: Capacity Table

    CAPACITY TABLE 6-1. COOLING CAPACITY MODEL : AS G09LECB 12.5 Indoor temperature °CDB °CWB °CDB 2.22 1.52 0.24 2.48 1.53 0.25 2.56 1.66 0.25 2.73 1.67 0.25 2.81 1.80 0.25 2.98 1.79 0.25 3.15 1.91 0.26 2.22 1.52 0.21 2.47 1.53 0.22 2.56...
  • Page 15: Heating Capacity

    6-2. HEATING CAPACITY MODEL : AS G09LECB 12.5 Indoor temperature °CDB °CDB °CWB 2.88 1.45 2.81 1.48 2.74 1.51 2.68 1.54 2.61 1.57 3.21 1.60 3.13 1.64 3.05 1.67 2.98 1.70 2.90 1.74 3.48 1.69 3.39 1.72 3.31 1.76 3.23 1.80 3.15 1.83...
  • Page 16: Fan Performance

    FAN PERFORMANCE 7-1. AIR VELOCITY DISTRIBUTION Note: Fan speed : High MODEL : AS G09LECB, AS G12LECB Operation mode : FAN Unit : m/s TOP VIEW Vertical flap : Up Horizontal flap : Center Unit : m/s TOP VIEW Vertical flap : Up Horizontal flap : Right &...
  • Page 17: Airflow

    7-2. AIRFLOW MODEL : AS G09LECB, AS G12LECB Cooling Number of Fan speed rotations Airflow (r.p.m.) m³/h HIGH 1440 m³/h 1200 m³/h m³/h QUIET Heating Number of Fan speed rotations Airflow (r.p.m.) m³/h HIGH 1440 m³/h 1200 m³/h m³/h QUIET - (01 - 14) -...
  • Page 18: Operation Noise (Sound Pressure)

    OPERATION NOISE (SOUND PRESSURE) 8-1. NOISE LEVEL CURVE MODEL : AS G09LECB COOLING HEATING NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 High High NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 NC-20 NC-20 Quiet Quiet NC-15 NC-15 1,000 2,000 4,000...
  • Page 19: Sound Level Check Point

    8-2. SOUND LEVEL CHECK POINT - (01 - 16) -...
  • Page 20: Electric Characteristics

    ELECTRIC CHARACTERISTICS Model name AS G09LECB AS G12LECB Voltage 230~ Power supply Frequency Max. operating current Connection cable 1.0-1.5 *1)Wiring Spec. Limited wiring length *1) Wiring Spec. Selected Sample (Selected based on Japan Electrotechnical Standard and Codes Committee E0005) - (01 - 17) -...
  • Page 21: Safety Devices

    SAFETY DEVICES Model Protection form AS G09LECB AS G12LECB Circuit protection Current fuse (PCB) 250V 3.15A Terminal protection Current (thermal) fuse 250V 3A OFF: 110±15°C Fan motor protection Thermal protector program ON: 95±10°C - (01 - 18) -...
  • Page 22: External Input & Output

    EXTERNAL INPUT & OUTPUT Connector INPUT OUTPUT REMARKS CN303 Control input See external input/output settings CN304 Operation status output for details. 11-1. EXTERNAL INPUT CONTROL INPUT (Operation/Stop or Forced stop) The air conditioner can be remotely operated by means of the following on-site work. "Operation/Stop"...
  • Page 23 When function setting is in "Forced stop" mode Input signal Forced stop Command Normal Operation Indoor unit Stop Remote controller 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: External Output

    11-2. EXTERNAL OUTPUT OPERATION STATUS OUTPUT An air conditioner operation status signal can be output. Circuit diagram example Indoor unit control PC board Communication kit Connected unit Connector 24V DC Ex.)Relay unit Ex.)Display Relay power supply *10 m Signal Optional parts Field supply * Make the distance from the PC board to the connected unit within 10m.
  • Page 25: Function Settings

    FUNCTION SETTINGS 12-1. INDOOR UNIT (Setting by remote controller) • 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. •...
  • Page 26: Function Details

    FUNCTION DETAILS Compact wall Functions mounted 1) Filter sign 2) Cooler room temperature correction 3) Heater room temperature correction 4) Auto restart Indoor room temperature sensor switching function 6) Remote controller signal code 7) External input control 8) Indoor unit fan control for energy saving 1) Filter sign The indoor unit has a sign to inform the user that it is time to clean the filter.
  • Page 27 4) Auto restart Enable or disable automatic system restart after a power outage. ( ... Factory setting) Setting description Function number Setting value * 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 using the remote controller, or external input device.
  • Page 28 REMOTE CONTROLLER SIGNAL CODE SETTING 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.) Press the START/STOP button until only the clock is displayed on the remote controller display.
  • Page 29: Optional Parts

    OPTIONAL PARTS 13-1. CONTROLLER Exterior Parts name Model No. Summary Large and full-dot liquid crystal screen, wide and large keys Wired remote easy to press, user-intuitive UTY-RVN M controller arrow key. *Optional communication kit is necessary for installation. The room temperature can be controlled by detecting the Wired remote temperature accurately with...
  • Page 30: Outdoor Unit

    2. OUTDOOR UNIT SINGLE TYPE : AO G09LECAN AO G12LECAN DTR_AO127E_01 2012.12.21...
  • Page 31 CONTENTS 2. OUTDOOR UNIT ....................02 - 01 1. SPECIFICATIONS 2. DIMENSIONS ......................02 - 02 3. REFRIGERANT CIRCUIT ................02 - 03 4. WIRING DIAGRAMS ..................02 - 04 5. CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFFERENCE ..............
  • Page 32: Specifications

    SPECIFICATIONS Type INVERTER HEAT PUMP Model name AO G09LECAN AO G12LECAN Power source 230V ~ 50Hz Available voltage range 198-264V ~ 50Hz Starting current Cooling 2,020 1,950 Airflow rate Heating 1,760 1,700 Type×Q'ty Propeller fan×1 Motor output Cooling Sound power level dB(A) Heating Cooling...
  • Page 33: Dimensions

    DIMENSIONS MODEL : AO G09LECAN, AO G12LECAN (Unit : mm) Top view Front view Side view Air flow 17.5 hole (10) (10) (10) hole (6x20=120) (6x20=120) ø20 hole 4-ø11.3mm hole Bottom view INSTALLATION PLACE CAUTION In areas with heavy snowfall, if the intake and outlet of outdoor unit is blocked with snow, it may be difficult to warm up and likely to cause breakdown.
  • Page 34: Refrigerant Circuit

    REFRIGERANT CIRCUIT MODEL : AO G09LECAN, AO G12LECAN Heat exchanger 3-Way ( INDOOR ) valve 2-Way valve Muffler 4-Way valve Strainer Expansion valve Heat exchanger Strainer ( OUTDOOR ) Cooling Heating : Thermistor (Discharge Temp.) : Thermistor (Outdoor Temp.) : Thermistor (Heat Exchanger Out Temp.) : Thermistor (Room Temp.) : Thermistor (Pipe Temp.) Refrigerant pipe diameter...
  • Page 35: Wiring Diagrams

    WIRING DIAGRAMS MODEL : AO G09LECAN, AO G12LECAN - (02 - 04) -...
  • Page 36: Capacity Compensation Rate For Pipe Length And Height Difference

    CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFFERENCE MODEL : AO G09LECAN Pipe length (m) COOLING 0.913 0.922 0.963 0.928 0.937 Indoor unit is higher than 0.980 0.967 0.932 0.941 outdoor unit. 0.992 0.984 0.971 0.936 0.945 Height difference H 1.000 0.992 0.979...
  • Page 37 MODEL : AO G12LECAN Pipe length (m) COOLING 0.882 0.880 0.943 0.896 0.894 Indoor unit is higher than 0.968 0.947 0.900 0.898 outdoor unit. 0.992 0.972 0.951 0.903 0.901 Height difference H 1.000 0.980 0.958 0.911 0.909 1.000 0.980 0.958 0.911 0.909 -7.5...
  • Page 38: Additional Charge Calculation

    ADDITIONAL CHARGE CALCULATION MODEL : AO G09LECAN Refrigerant type R410A Refrigerant amount Refrigerant charge Total pipe length 15 or less 20 (MAX) 20g/m Additional charge MODEL : AO G12LECAN Refrigerant type R410A Refrigerant amount 1000 Refrigerant charge Total pipe length 15 or less 20 (MAX) 20g/m...
  • Page 39: Airflow

    AIRFLOW MODEL : AO G09LECAN Cooling Number of rotations Airflow (r.p.m) 2020 1189 Heating Number of rotations Airflow (r.p.m) 1760 1036 MODEL : AO G12LECAN Cooling Number of rotations Airflow (r.p.m) 1950 1148 Heating Number of rotations Airflow (r.p.m) 1700 1000 - (02 - 08) -...
  • Page 40: Operation Noise (Sound Pressure)

    OPERATION NOISE (SOUND PRESSURE) 8-1. NOISE LEVEL CURVE MODEL : AO G09LECAN Cooling Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 NC-20 NC-20 NC-15 NC-15 1,000 2,000 4,000 8,000 1,000 2,000 4,000...
  • Page 41: Sound Level Check Point

    8-2. SOUND LEVEL CHECK POINT - (02 - 10) -...
  • Page 42: Electric Characteristics

    ELECTRIC CHARACTERISTICS Model name AO G09LECAN AO G12LECAN Voltage 230 ~ Power supply Frequency *1) Max operating current 11.0 Starting Current Main Fuse (Circuit breaker) Current *2) Wiring Spec.: Power Cable *3) Limited wiring length : *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)
  • Page 43: Safety Devices

    SAFETY DEVICES Model Protection form AO G09LECAN AO G12LECAN 250V 20A Current fuse (Near the terminal) 250V 5A Circuit protection Current fuse 250V 3.15A (Main printed circuit board) Thermal protection OFF : 150±15°C Fan motor protection program ON : 120±15°C Thermal protection OFF : 110°C Compressor protection...

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