Fujitsu ASYG07KETA Design & Technical Manual
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Fujitsu ASYG07KETA Design & Technical Manual

Wall mounted type
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AIR CONDITIONER
Wall mounted type
DESIGN & TECHNICAL MANUAL
INDOOR
ASYG07KETA
ASYG09KETA
ASYG12KETA
ASYG14KETA
OUTDOOR
AOYG07KETA
AOYG09KETA
AOYG12KETA
ASYG07KETA-B
ASYG09KETA-B
ASYG12KETA-B
ASYG14KETA-B
AOYG14KETA
DR_AS111EF_01
2019.11.06

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  • Page 1 AIR CONDITIONER Wall mounted type DESIGN & TECHNICAL MANUAL INDOOR ASYG07KETA ASYG07KETA-B ASYG09KETA ASYG09KETA-B ASYG12KETA ASYG12KETA-B ASYG14KETA ASYG14KETA-B OUTDOOR AOYG07KETA AOYG14KETA AOYG09KETA AOYG12KETA DR_AS111EF_01 2019.11.06...
  • 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: ASYG07KETA, ASYG09KETA, ASYG12KETA, ASYG14KETA, ASYG07KETA- B, ASYG09KETA-B, ASYG12KETA-B, and ASYG14KETA-B..........4 3. Wiring diagrams ....................6 3-1. Models: ASYG07KETA, ASYG09KETA, ASYG12KETA, ASYG14KETA, ASYG07KETA- B, ASYG09KETA-B, ASYG12KETA-B, and ASYG14KETA-B..........6 4. Capacity table....................7 4-1.
  • Page 4 CONTENTS (continued) Part 2. OUTDOOR UNIT..............43 1. Specifications....................44 2. Dimensions....................45 2-1. Models: AOYG07KETA, AOYG09KETA, and AOYG12KETA ........45 2-2. Model: AOYG14KETA ....................46 3. Installation space ..................47 3-1. Models: AOYG07KETA, AOYG09KETA, AOYG12KETA, and AOYG14KETA....47 4. Refrigerant circuit ..................50 4-1. Models: AOYG07KETA, AOYG09KETA, and AOYG12KETA ........50 4-2.

  • Page 5: Part 1. Indoor Unit

    Part 1. INDOOR UNIT WALL MOUNTED TYPE: ASYG07KETA ASYG09KETA ASYG12KETA ASYG14KETA ASYG07KETA-B ASYG09KETA-B ASYG12KETA-B ASYG14KETA-B...

  • Page 6: Specifications

    1. Specifications Wall mounted Type Inverter heat pump ASYG07KETA ASYG09KETA ASYG12KETA ASYG14KETA Model name ASYG07KETA-B ASYG09KETA-B ASYG12KETA-B ASYG14KETA-B 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—3.0...
  • Page 7 Specifications for Lot10 ASYG07KETA ASYG09KETA ASYG12KETA ASYG14KETA Model name ASYG07KETA-B ASYG09KETA-B ASYG12KETA-B ASYG14KETA-B 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)

  • Page 8: Dimensions

    2-1. Models: ASYG07KETA, ASYG09KETA, ASYG12KETA, ASYG14KETA, ASYG07KETA-B, ASYG09KETA-B, ASYG12KETA-B, and ASYG14KETA-B Unit: mm (950) Outline of indoor unit for pipe inlet Ø65 for pipe inlet Ø65 - 4 - 2-1. Models: ASYG07KETA, ASYG09KETA, ASYG12KETA, ASYG14KETA, 2. Dimensions ASYG07KETA-B, ASYG09KETA-B, ASYG12KETA-B, and ASYG14KETA-B...
  • Page 9 Wall hook bracket Outline of the indoor unit 166 or more 211 or more 1,500 or more The flare connection part should be installed outdoors. - 5 - 2-1. Models: ASYG07KETA, ASYG09KETA, ASYG12KETA, ASYG14KETA, 2. Dimensions ASYG07KETA-B, ASYG09KETA-B, ASYG12KETA-B, and ASYG14KETA-B...

  • Page 10: Wiring Diagrams

    3. Wiring diagrams 3-1. Models: ASYG07KETA, ASYG09KETA, ASYG12KETA, ASYG14KETA, ASYG07KETA-B, ASYG09KETA-B, ASYG12KETA-B, and ASYG14KETA-B - 6 - 3-1. Models: ASYG07KETA, ASYG09KETA, ASYG12KETA, ASYG14KETA, 3. Wiring diagrams ASYG07KETA-B, ASYG09KETA-B, ASYG12KETA-B, and ASYG14KETA-B...

  • 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: ASYG07KETA, ASYG07KETA-B Indoor temperature °CDB °CWB °CDB...
  • Page 12 ¢ Model: ASYG14KETA, ASYG14KETA-B Indoor temperature °CDB °CWB °CDB 3.48 2.99 0.45 3.80 3.10 0.45 4.01 3.17 0.45 4.22 3.24 0.45 4.48 3.30 0.44 4.64 3.39 0.44 4.96 3.49 0.44 3.32 2.91 0.60 3.62 3.01 0.60 3.82 3.08 0.59 4.02 3.15 0.59 4.27...

  • Page 13: Heating Capacity

    4-2. Heating capacity NOTE: Values mentioned in the table are calculated based on the maximum capacity. ¢ Model: ASYG07KETA, ASYG07KETA-B Indoor temperature °CDB °CWB 1.85 0.95 1.83 0.97 1.81 0.98 1.80 1.02 1.78 1.04 2.22 1.00 2.20 1.02 2.17 1.03 2.16...

  • Page 14: Fan Performance

    5. Fan performance 5-1. Air velocity distributions ¢ Models: ASYG07KETA, ASYG09KETA, ASYG12KETA, ASYG07KETA-B, ASYG09KETA-B, and ASYG12KETA-B 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 ¢ Model: ASYG14KETA, ASYG14KETA-B 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: ASYG07KETA, ASYG07KETA-B  Cooling Fan speed Airflow HIGH QUIET  Heating Fan speed Airflow HIGH QUIET - 12 - 5-2. Airflow 5. Fan performance...
  • Page 17 ¢ Model: ASYG09KETA, ASYG09KETA-B  Cooling Fan speed Airflow HIGH QUIET  Heating Fan speed Airflow HIGH QUIET - 13 - 5-2. Airflow 5. Fan performance...
  • Page 18 ¢ Model: ASYG12KETA, ASYG12KETA-B  Cooling Fan speed Airflow HIGH QUIET  Heating Fan speed Airflow HIGH QUIET - 14 - 5-2. Airflow 5. Fan performance...
  • Page 19 ¢ Model: ASYG14KETA, ASYG14KETA-B  Cooling Fan speed Airflow HIGH QUIET  Heating Fan speed Airflow HIGH QUIET - 15 - 5-2. Airflow 5. Fan performance...

  • Page 20: Operation Noise (Sound Pressure)

    6. Operation noise (sound pressure) 6-1. Noise level curve ¢ Model: ASYG07KETA, ASYG07KETA-B  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 QUIET...
  • Page 21 ¢ Model: ASYG12KETA, ASYG12KETA-B  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 QUIET NC-15 NC-15 QUIET 1,000 2,000 4,000 8,000 1,000 2,000 4,000 8,000 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 - 6-2. Sound level check point 6. Operation noise (sound pressure)

  • Page 23: Safety Devices

    7. Safety devices Model Type of Protection form ASYG07KETA ASYG09KETA ASYG12KETA protection ASYG07KETA-B ASYG09KETA-B ASYG12KETA-B Circuit Current fuse (PCB*) 250 V, 3.15 A protection More than 85 °C Activate Fan motor speed down Fan motor Thermistor protection protection 85 °C or less...

  • 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 To CN6 on Indoor unit PCB External input External output Connector Input select Input signal Operation/Stop CN313/ Edge/Pulse Dry contact/ CN314 Forced stop —...

  • Page 25: External Input

    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 "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 ca- bles 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 Mode...

  • Page 28: 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: Function Rotary SW on External External input Input signal Command setting input and output PCB Off → On Operation External input and 46-00...
  • Page 29 • When function setting is “Forced stop” mode – In the case of “Edge” input: Function Rotary SW on External External input Input signal Command setting input and output PCB Off → On Forced stop External input and 46-02 CN313 output PCB On →...
  • Page 30 • When function setting is “Operation/Stop” mode 2 – In the case of “Edge” input: Function Rotary SW on External External input Input signal Command setting input and output PCB Off → On Operation External input and 46-03 CN313 Stop (R.C. output PCB On →...
  • Page 31 • Forced thermostat off function Rotary SW on External External input Input signal Command input and output PCB Off → On Thermostat off External input and output PCB CN313 On → Off Normal operation Input Compressor Room temp. Set temp. - 27 - 8-4.
  • Page 32 ¢ Control output function • Operation/Stop status Rotary SW on External Output External output Command input and output PCB signal Off → On Operation External input and output PCB CN310 On → Off Stop The output is low when the unit is stopped. Operation Indoor unit Stop...

  • Page 33: 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, cassette type and duct type, or other combinations) are connected using group control system, some functions may no longer be available.

  • Page 34: Remote Controller

    10. Remote controller 10-1. Wireless remote controller ¢ Overview Signal 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 SEND button SLEEP button...
  • Page 35 ¢ Specifications  Controller Unit: mm Top view Front view Side view Size (H × W × D) 205 × 61 × 17 Weight 124 (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 36: 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 proce- dure and the content of each function setting, select appropriate functions for your installation envi- ronment.
  • Page 37 NOTES: • The air conditioner custom code is set to prior to shipment. • If 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. - 33 - 11-1.
  • Page 38 ¢ 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 39 2) Filter sign Select appropriate intervals for displaying the filter sign on the indoor unit according to the estimated 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 40 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 41 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 42: 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 signal if the air conditioner has not been set for the custom code.

  • Page 43: Accessories

    Installation manual Tapping screw (small) Remote controller Wall hook bracket Battery Filter holder Remote controller Air cleaning filters holder Template (for pipe cover cutting) - 39 - 12-1. Models: ASYG07KETA, ASYG09KETA, ASYG12KETA, ASYG14KETA, 12. Accessories ASYG07KETA-B, ASYG09KETA-B, ASYG12KETA-B, and ASYG14KETA-B...

  • Page 44: 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 45 Exterior Part name Model name Summary Communication Use to connect Non-polar 2-core wired UTY-TWRXZ2 remote controller. Remotely manage an air conditioning Wireless LAN UTY-TFSXF2 system using mobile devices such as adapter smartphones and tablets. - 41 - 13-2. Others 13. Optional parts...
  • Page 46 - 42 - 13-2. Others 13. Optional parts...

  • Page 47: Part 2. Outdoor Unit

    Part 2. OUTDOOR UNIT SINGLE TYPE: AOYG07KETA AOYG09KETA AOYG12KETA AOYG14KETA...

  • Page 48: Specifications

    1. Specifications Type Inverter heat pump Model name AOYG07KETA AOYG09KETA AOYG12KETA AOYG14KETA Power supply 230 V ~ 50 Hz Available voltage range 198—264 V Starting current Cooling 1,650 1,650 1,700 1,680 Airflow rate Heating 1,450 1,450 1,470 1,580 Type × Q'ty Propeller fan ×...

  • Page 49: Dimensions

    2. Dimensions 2-1. Models: AOYG07KETA, AOYG09KETA, and AOYG12KETA 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 (Valve part) - 45 - 2-1. Models: AOYG07KETA, AOYG09KETA, and AOYG12KETA 2.

  • Page 50: Model: Aoyg14Keta

    2-2. Model: AOYG14KETA 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 (Valve part) - 46 - 2-2. Model: AOYG14KETA 2. Dimensions...

  • Page 51: Installation Space

    3. Installation space 3-1. Models: AOYG07KETA, AOYG09KETA, AOYG12KETA, and AOYG14KETA ¢ 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 52  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 ex- ample “When an obstruction in the upper space:”.
  • Page 53  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 54: Refrigerant Circuit

    4. Refrigerant circuit 4-1. Models: AOYG07KETA, AOYG09KETA, and AOYG12KETA Heat exchanger 3-way (INDOOR) valve 2-way Muffler valve 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) - 50 -...

  • Page 55: Model: Aoyg14Keta

    4-2. Model: AOYG14KETA 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) - 51 - 4-2.

  • Page 56: Wiring Diagrams

    5. Wiring diagrams 5-1. Models: AOYG07KETA, AOYG09KETA, AOYG12KETA, and AOYG14KETA - 52 - 5-1. Models: AOYG07KETA, AOYG09KETA, AOYG12KETA, and AOYG14KETA 5. Wiring diagrams...

  • Page 57: 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: AOYG07KETA and AOYG09KETA NOTE: Values mentioned in the table are calculated based on the maximum capacity.

  • Page 58: Model: Aoyg12Keta

    6-2. Model: AOYG12KETA NOTE: Values mentioned in the table are calculated based on the maximum capacity. Pipe length (m) COOLING — — — 0.858 0.868 — — 0.929 0.872 0.882 Indoor unit is higher than outdoor unit *1 — 0.960 0.933 0.876 0.885...

  • Page 59: Additional Charge Calculation

    7. Additional charge calculation 7-1. Models: AOYG07KETA and AOYG09KETA Refrigerant type Refrigerant amount ¢ Refrigerant charge Total pipe length 15 or less 20 (Max.) 20 g/m Additional charge 7-2. Model: AOYG12KETA Refrigerant type Refrigerant amount ¢ Refrigerant charge Total pipe length 15 or less 20 (Max.) 20 g/m...

  • Page 60: Airflow

    8. Airflow 8-1. Model: AOYG07KETA  Cooling 1,650  Heating 1,450 8-2. Model: AOYG09KETA  Cooling 1,650  Heating 1,450 8-3. Model: AOYG12KETA  Cooling 1,700 1,001  Heating 1,470 - 56 - 8-1. Model: AOYG07KETA 8. Airflow...

  • Page 61: Model: Aoyg14Keta

    8-4. Model: AOYG14KETA  Cooling 1,680  Heating 1,580 - 57 - 8-4. Model: AOYG14KETA 8. Airflow...

  • Page 62: Operation Noise (Sound Pressure)

    9. Operation noise (sound pressure) 9-1. Noise level curve ¢ Model: AOYG07KETA  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 63 ¢ Model: AOYG12KETA  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 64: 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 illustrated above. - 60 - 9-2. Sound level check point 9. Operation noise (sound pressure)

  • Page 65: Electrical Characteristics

    10. Electrical characteristics Model name AOYG07KETA AOYG09KETA AOYG12KETA AOYG14KETA Voltage 230 ~ Power supply Frequency Max operating current *1 Starting current Circuit breaker current Power cable Cross- Wiring sectional spec. *2 area Connection cable *3 Limited wiring length *1: Maximum operating 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 66: Safety Devices

    2-11. Safety devices Model Type of protection Protection form AOYG07KETA AOYG09KETA 250 V, 20 A Circuit protection Current fuse (Main PCB) 250 V, 5 A 85—122 °C Activate Fan motor stop Fan motor Terminal protection protection program 77—114 °C Reset Fan motor restart 110 °C Activate...

  • Page 67: Accessories

    12. Accessories 12-1. Models: AOYG07KETA, AOYG09KETA, AOYG12KETA, and AOYG14KETA Part name Exterior Q’ty Part name Exterior Q’ty Installation manual Drain pipe - 63 - 12-1. Models: AOYG07KETA, AOYG09KETA, AOYG12KETA, and AOYG14KETA 12. Accessories...

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