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Fujitsu ASYG07KGTA Design & Technical Manual
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Fujitsu ASYG07KGTA Design & Technical Manual

Fujitsu ASYG07KGTA Design & Technical Manual

Wall mounted type, indoor/outdoor
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AIR CONDITIONER
Wall mounted type
DESIGN & TECHNICAL MANUAL
INDOOR
ASYG07KGTA
ASYG09KGTA
ASYG12KGTA
ASYG14KGTA
OUTDOOR
AOYG07KGCA
AOYG09KGCA
AOYG12KGCA
AOYG14KGCA
DR_AS049EF_02
2017.10.11

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Summary of Contents for Fujitsu ASYG07KGTA

  • Page 1 AIR CONDITIONER Wall mounted type DESIGN & TECHNICAL MANUAL INDOOR ASYG07KGTA ASYG09KGTA ASYG12KGTA ASYG14KGTA OUTDOOR AOYG07KGCA AOYG09KGCA AOYG12KGCA AOYG14KGCA DR_AS049EF_02 2017.10.11...
  • Page 2 • Product specifications and design are subject to change without notice for future improvement. • For further details, 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. ®...

  • Page 3: Table Of Contents

    CONTENTS Part 1. INDOOR UNIT............... 1 1. Specifications.................... 2 2. Dimensions....................4 2-1. Models: ASYG07KGTA, ASYG09KGTA, ASYG12KGTA, and ASYG14KGTA... 4 3. Wiring diagrams ..................6 3-1. Models: ASYG07KGTA, ASYG09KGTA, ASYG12KGTA, and ASYG14KGTA... 6 4. Capacity table.................... 7 4-1. Cooling capacity......................7 4-2.
  • Page 4 CONTENTS (continued) Part 2. OUTDOOR UNIT..............43 1. Specifications..................44 2. Dimensions....................45 2-1. Models: AOYG07KGCA, AOYG09KGCA, AOYG12KGCA, and AOYG14KGCA..45 3. Installation space ..................46 3-1. Models: AOYG07KGCA, AOYG09KGCA, AOYG12KGCA, and AOYG14KGCA..46 4. Refrigerant circuit ................... 49 4-1. Models: AOYG07KGCA, AOYG09KGCA, AOYG12KGCA, and AOYG14KGCA..49 5.

  • Page 5: Part 1. Indoor Unit

    Part 1. INDOOR UNIT WALL MOUNTED TYPE: ASYG07KGTA ASYG09KGTA ASYG12KGTA ASYG14KGTA...

  • Page 6: Specifications

    1. Specifications Wall mounted Type Inverter heat pump Model name ASYG07KGTA ASYG09KGTA ASYG12KGTA ASYG14KGTA Power supply 230 V ~ 50 Hz Available voltage range 198—264 V 2.00 2.50 3.40 4.20 Rated Btu/h 6,800 8,500 11,600 14,300 Cooling 0.9—3.2 0.9—3.4 0.9—4.1 0.9—4.5...
  • Page 7 Model name ASYG07KGTA ASYG09KGTA ASYG12KGTA ASYG14KGTA Cooling Energy efficiency class Heating (Average) Cooling 2.0 (35 °C) 2.5 (35 °C) 3.4 (35 °C) 4.2 (35 °C) Pdesign Heating (Average) 2.3 (-10 °C) 2.4 (-10 °C) 2.5 (-10 °C) 4.0 (-10 °C)

  • Page 8: Dimensions

    2. Dimensions 2-1. Models: ASYG07KGTA, ASYG09KGTA, ASYG12KGTA, and ASYG14KGTA Unit: mm (834) Outline of indoor unit for pipe inlet Ø65 for pipe inlet Ø65 - 4 -...
  • Page 9 ¢ Installation space requirement Provide sufficient installation space for product safety. Unit: mm 70 or more 40 or more Wall hook bracket Outline of the indoor unit 107 or more 183 or more 1,500 or more The flare connection part should be installed outdoors.

  • Page 10: Wiring Diagrams

    3. Wiring diagrams 3-1. Models: ASYG07KGTA, ASYG09KGTA, ASYG12KGTA, and ASYG14KGTA - 6 -...

  • Page 11: Capacity Table

    Airflow Rate (AFR): For cooling capacity: Total Capacity (TC), Sensible Heat Capacity (SHC), and Input Power (IP) For heating capacity: Total Capacity (TC) and Input Power (IP) 4-1. Cooling capacity ¢ Model: ASYG07KGTA Indoor temperature °CDB °CWB °CDB...
  • Page 12 ¢ Model: ASYG14KGTA Indoor temperature °CDB °CWB °CDB 3.35 2.71 0.35 3.74 2.97 0.42 4.14 3.16 0.48 4.34 3.22 0.49 4.48 3.30 0.44 4.78 3.35 0.49 5.01 3.43 0.49 3.57 2.95 0.57 3.87 3.06 0.60 4.07 3.13 0.56 4.27 3.21 0.57 4.37 3.26...

  • Page 13: Heating Capacity

    4-2. Heating capacity NOTE: Values mentioned in the table are calculated based on the maximum capacity. ¢ Model: ASYG07KGTA Indoor temperature °CDB °CWB 3.08 1.30 3.11 1.35 3.09 1.38 3.06 1.42 3.04 1.43 3.62 1.39 3.66 1.44 3.63 1.46 3.60 1.51...

  • Page 14: Fan Performance

    5. Fan performance 5-1. Air velocity distributions ¢ Models: ASYG07KGTA and ASYG09KGTA Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Left &...
  • Page 15 ¢ Models: ASYG12KGTA and ASYG14KGTA Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Left & Right Unit: m/s Side view Vertical airflow direction louver: Up...

  • Page 16: Airflow

    5-2. Airflow ¢ Model: ASYG07KGTA  Cooling Fan speed Airflow HIGH QUIET  Heating Fan speed Airflow HIGH QUIET - 12 -...
  • Page 17 ¢ Model: ASYG09KGTA  Cooling Fan speed Airflow HIGH QUIET  Heating Fan speed Airflow HIGH QUIET - 13 -...
  • Page 18 ¢ Model: ASYG12KGTA  Cooling Fan speed Airflow HIGH QUIET  Heating Fan speed Airflow HIGH QUIET - 14 -...
  • Page 19 ¢ Model: ASYG14KGTA  Cooling Fan speed Airflow HIGH QUIET  Heating Fan speed Airflow HIGH QUIET - 15 -...

  • Page 20: Operation Noise (Sound Pressure)

    6. Operation noise (sound pressure) 6-1. Noise level curve ¢ Model: ASYG07KGTA  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 NC-15 NC-15...
  • Page 21 ¢ Model: ASYG12KGTA  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 HIGH NC-45 NC-45 HIGH NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 NC-20 NC-20 NC-15 NC-15 QUIET QUIET 1,000 2,000 4,000 8,000 1,000 2,000 4,000 8,000 Octave band center frequency, Hz Octave band center frequency, Hz...

  • Page 22: Sound Level Check Point

    6-2. Sound level check point Microphone Microphone NOTE: Detailed shape of the actual indoor unit might be slightly different from the one illustrated above. - 18 -...

  • Page 23: Safety Devices

    7. Safety devices Model Type of protection Protection form ASYG07KGTA ASYG09KGTA Circuit protection Current fuse (PCB*) 250 V, 3.15 A More than 85 °C Activate Fan motor speed down Fan motor protection Thermistor protection 85 °C or less Reset Fan motor speed recover...

  • Page 24: External Input And Output

    8. External input and output External input and output PCB SW301 SW302 Rotary switch CN314 CN313 CN312 CN311 CN310 CN308 Indoor unit PCB Input External input External output Connector Input select signal Operation/Stop CN313/ Edge/Pulse Dry contact/ CN314 Forced stop Apply voltage Forced thermostat off CN313...

  • Page 25: External Input

    8-1. External input With using external input function, some functions on this product can be controlled from an exter- nal device. • “Operation/Stop” mode or "Forced stop" mode can be selected with function setting of indoor unit. • A twisted pair cable should be used. Maximum length of cable is 150 m. •...

  • Page 26: External Output

    8-2. External output Use an external output cable with appropriate external dimension, depending on the number of cables to be installed. ¢ External input and output PCB • A twisted pair cable (22AWG) should be used. Maximum length of cable is 25 m. •...

  • Page 27: Combination Of External Input And Output

    8-3. Combination of external input and output By combining the function setting of the indoor unit and rotary switch setting of the External input and output PCB, you can select various combinations of functions. Combination examples of external input and output are as follows: External input External input Function...
  • Page 28 ¢ 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 output PCB. Edge The width of pulse must be longer than 200 msec.

  • Page 29: Details Of Function

    8-4. Details of function ¢ Control input function • When function setting is "Operation/Stop" mode 1 – In the case of "Edge" input: Rotary SW on Function External input and External input Input signal Command setting / output PCB Off → On Operation External input and 46-00...
  • Page 30 • When function setting is "Forced stop" mode – In the case of "Edge" input: Rotary SW on Function External input and External input Input signal Command setting / output PCB Off → On Forced stop External input and 46-02 60-00 / 1 CN313 output PCB...
  • Page 31 • When function setting is "Operation/Stop" mode 2 – In the case of "Edge" input: Rotary SW on Function External input and External input Input signal Command setting / output PCB Off → On Operation External input and 46-03 60-00 / 1 CN313 Stop (R.C.
  • Page 32 • Forced thermostat off function Rotary SW on Function External input and External input Input signal Command setting / output PCB Thermostat 60-00 / 2 Off → On External input and output 60-09 / B CN313 Normal 60-10 / C On →...
  • Page 33 ¢ Control output function • Operation/Stop status Rotary SW on Function Output External input and External output Command setting / signal output PCB Off → On Operation External input and output 60-00 / 1 CN310 On → Off Stop The output is low when the unit is stopped. Operation Indoor unit Stop...

  • Page 34: Group Connection

    9. Group connection Installation procedure for group control system: A number of indoor units can be operated at the same time using a single remote controller. NOTE: When different type of indoor units (such as wall mounted type and cassette type, cas- sette type and duct type, or other combinations) are connected using group control sys- tem, some functions may no longer be available.

  • Page 35: Remote Controller

    10. Remote controller 10-1. Wireless remote controller ¢ Overview Signal SENSOR button transmitter MODE button FAN button 10°C HEAT button SWING button ECONOMY button TEMP. button OUTDOOR UNIT SET button LOW NOISE button POWERFUL button WEEKLY button TIMER SETTING button Start/Stop button ON/OFF button...
  • Page 36 ¢ Specifications  Controller Unit: mm Top view Front view Side view Size (H × W × D) 205 × 61 × 17 Weight 122 (without batteries)  Holder Unit: mm 48.5 Ø 3.5 (Hole) Hole 26.2 69.3 Front View Side View Bottom View Size (H ×...

  • Page 37: Function Settings

    11. Function settings To adjust the functions of this product according to the installation environment, various types of function settings are available. NOTE: Incorrect settings can cause a product malfunction. 11-1. Function settings by using remote controller Some function settings can be changed on the remote controller. After confirming the setting pro- cedure and the content of each function setting, select appropriate functions for your installation environment.
  • Page 38 CAUTION After disconnecting the power supply, wait 30 seconds or more before reconnecting it. The func- tion setting will not become active unless the power supply is disconnected and then reconnect- NOTES: • The air conditioner custom code is set to prior to shipment.
  • Page 39 ¢ Contents of function setting Each function setting listed in this section is adjustable in accordance with the installation environ- ment. NOTE: Setting will not be changed if invalid numbers or setting values are selected.  Function setting list Function no. Functions Remote controller address setting Filter sign...
  • Page 40 2) Filter sign Select appropriate intervals for displaying the filter sign on the indoor unit according to the esti- mated amount of dust in the air of the room. If the indication is not required, select "No indication" (03). Function number Setting value Setting description Factory setting...
  • Page 41 4) Room temperature control for wired remote controller sensor Depending on the installed environment, correction of the wire remote temperature sensor may be required. Select the appropriate control setting according to the installed environment. To change this setting, set Function 42 to Both “01”. Ensure that the Thermo Sensor icon is displayed on the remote controller screen.
  • Page 42 7) Remote controller custom code (Only for wireless remote controller) The indoor unit custom code can be changed. Select the appropriate custom code. Function number Setting value Setting description Factory setting ♦ 8) External input control "Operation/Stop" mode or "Forced stop" mode can be selected. Function number Setting value Setting description...
  • Page 43 11) Switching functions for external output terminal Functions of the external output terminal can be switched. For details, refer to “External input and output”. Function number Setting value Setting description Factory setting Operation status ♦ Error status Indoor unit fan operation status - 39 -...

  • Page 44: 11-2.Custom Code Setting For Wireless Remote Controller

    11-2. Custom code setting for wireless remote controller To interconnect the air conditioner and the wireless remote controller, assignment of the custom code for the wireless remote controller is required. NOTE: Air conditioner cannot receive a custom code if the air conditioner has not been set for the custom code.

  • Page 45: Accessories

    12. Accessories 12-1. Models: ASYG07KGTA, ASYG09KGTA, ASYG12KGTA, and ASYG14KGTA Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Cloth tape Installation manual Tapping screw (Large) Operating manual Tapping screw (Small) (CD ROM) Remote controller Wall hook bracket Battery Remote controller...

  • Page 46: Optional Parts

    13. Optional parts 13-1. Controllers Exterior Part name Model name Summary Easy finger touch operation with LCD panel. Backlit LCD enables easy operation in a dark room. Wired remote UTY-RNRYZ* Wire type: Non-polar 2-wire controller Optional communication kit is necessary for installation. High visibility and easy operation.

  • Page 47: Part 2. Outdoor Unit

    Part 2. OUTDOOR UNIT SINGLE TYPE: AOYG07KGCA AOYG09KGCA AOYG12KGCA AOYG14KGCA...

  • Page 48: Specifications

    1. Specifications Type Inverter heat pump Model name AOYG07KGCA AOYG09KGCA AOYG12KGCA AOYG14KGCA Power supply 230 V ~ 50 Hz Available voltage range 198—264 V Starting current Cooling 1,610 1,610 1,680 1,680 Airflow rate Heating 1,560 1,610 1,580 1,580 Type × Q'ty Propeller fan ×...

  • Page 49: Dimensions

    2. Dimensions 2-1. Models: AOYG07KGCA, AOYG09KGCA, AOYG12KGCA, and AOYG14KGCA Unit: mm 4-M10 hole Pitch of bolts for installation Top view Side view Front view Side view Airflow Drain port Ø42 Bottom view Side view (Bulb part) - 45 -...

  • Page 50: Installation Space

    3. Installation space 3-1. Models: AOYG07KGCA, AOYG09KGCA, AOYG12KGCA, and AOYG14KGCA ¢ Space requirement Provide sufficient installation space for product safety. CAUTION Keep the space shown in the installation examples. If the installation is not performed accordingly, it could cause a short circuit and result in a lack of operating performance.
  • Page 51  Multiple outdoor unit installation • Provide at least 250 mm of space between the outdoor units if multiple units are installed. • When routing the piping from the side of an outdoor unit, provide space for piping. • No more than 3 units must be installed side by side. When 3 units or more are arranged in a line, provide the space as shown in the following example “When an obstruction in the upper space:”.
  • Page 52  Outdoor units installation in multi-row Unit: mm Single parallel unit arrangement Multiple parallel unit arrangement 100 or more 200 or more 1,000 or more 2,000 or more 200 or more 400 or more 500 or more 1,000 or more 200 or more 250 or more 1,000 or more...

  • Page 53: Refrigerant Circuit

    4. Refrigerant circuit 4-1. Models: AOYG07KGCA, AOYG09KGCA, AOYG12KGCA, and AOYG14KGCA Heat exchanger 3-way (INDOOR) valve 2-way Muffler valve Muffler 4-way valve Strainer Expansion valve Heat exchanger Strainer (OUTDOOR) Cooling Heating : Thermistor (Discharge temperature) : Thermistor (Outdoor temperature) : Thermistor (Heat exchanger out temperature) : Thermistor (Room temperature) : Thermistor (Pipe temperature) - 49 -...

  • Page 54: Wiring Diagrams

    5. Wiring diagrams 5-1. Models: AOYG07KGCA, AOYG09KGCA, AOYG12KGCA, and AOYG14KGCA - 50 -...

  • Page 55: Capacity Compensation Rate For Pipe Length And Height Difference

    6. Capacity compensation rate for pipe length and height difference Height difference H Indoor unit is higher than outdoor unit Indoor unit is lower than outdoor unit Outdoor unit Indoor unit Outdoor unit Indoor unit Connection pipe Connection pipe 6-1. Models: AOYG07KGCA, AOYG09KGCA, AOYG12KGCA, and AOYG14KGCA NOTE: Values mentioned in the table are calculated based on the maximum capacity.

  • Page 56: Additional Charge Calculation

    7. Additional charge calculation 7-1. Models: AOYG07KGCA and AOYG09KGCA Refrigerant type Refrigerant amount ¢ Refrigerant charge Total pipe length 15 or less 20 (Max.) 20 g/m Additional charge 7-2. Models: AOYG12KGCA and AOYG14KGCA Refrigerant type Refrigerant amount ¢ Refrigerant charge Total pipe length 15 or less 20 (Max.)

  • Page 57: Airflow

    8. Airflow 8-1. Model: AOYG07KGCA  Cooling 1,610  Heating 1,560 8-2. Model: AOYG09KGCA  Cooling 1,610  Heating 1,610 8-3. Model: AOYG12KGCA  Cooling 1,680  Heating 1,580 - 53 -...

  • Page 58: Model: Aoyg14Kgca

    8-4. Model: AOYG14KGCA  Cooling 1,680  Heating 1,580 - 54 -...

  • Page 59: Operation Noise (Sound Pressure)

    9. Operation noise (sound pressure) 9-1. Noise level curve ¢ Model: AOYG07KGCA  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...
  • Page 60 ¢ Model: AOYG12KGCA  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 8,000 Octave band center frequency, Hz Octave band center frequency, Hz ¢...

  • Page 61: Sound Level Check Point

    9-2. Sound level check point Rear Microphone Microphone Airflow Side view Rear view NOTE: Detailed shape of the actual outdoor unit might be slightly different from the one illustrat- ed above. - 57 -...

  • Page 62: Electrical Characteristics

    10. Electrical characteristics Model name AOYG07KGCA AOYG09KGCA AOYG12KGCA AOYG14KGCA Voltage 230 ~ Power supply Frequency Max operating current *1 10.5 Starting current Circuit breaker current Power cable Wiring spec. *2 Connection cable *3 Limited wiring length *1: Maximum current is the total current of the indoor unit and the outdoor unit. *2: Selected sample based on Japan Electrotechnical Standards and Codes Committee E0005.

  • Page 63: Safety Devices

    11. Safety devices Model Type of Protection form protection AOYG07KGCA AOYG09KGCA 250 V, 20 A Circuit protection Current fuse (Main PCB) 250 V, 5 A 125±25 °C Activate Fan motor stop Fan motor Terminal protection protection program 100±25 °C Reset Fan motor restart 110 °C Activate...

  • Page 64: Accessories

    12. Accessories 12-1. Models: AOYG07KGCA, AOYG09KGCA, AOYG12KGCA, and AOYG14KGCA Part name Exterior Q’ty Part name Exterior Q’ty Installation manual Drain pipe - 60 -...

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