Related Manuals for Fujitsu AOYG18KLCA
Summary of Contents for Fujitsu AOYG18KLCA
- Page 1 AIR CONDITIONER Wall mounted type DESIGN & TECHNICAL MANUAL INDOOR ASYG18KLCA ASYG24KLCA OUTDOOR AOYG18KLCA AOYG24KLCA DR_AS128EF_01 2020.03.26...
- Page 2 Notices: • Product specifications and design are subject to change without notice for future improvement. • For further details, please check with our authorized dealer. Copyright © 2020 Fujitsu General Limited. All rights reserved.
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Page 3: Table Of Contents
CONTENTS Part 1. INDOOR UNIT................1 1. Specifications....................2 2. Dimensions....................4 2-1. Models: ASYG18KLCA and ASYG24KLCA..............4 3. Wiring diagrams ....................6 3-1. Models: ASYG18KLCA and ASYG24KLCA..............6 4. Capacity table....................7 4-1. Cooling capacity.......................7 4-2. Heating capacity ......................8 5. Fan performance ...................9 5-1. Air velocity distributions....................9 5-2. - Page 4 1. Specifications....................26 2. Dimensions....................27 2-1. Model: AOYG18KLCA ....................27 2-2. Model: AOYG24KLCA ....................28 3. Installation space ..................29 3-1. Models: AOYG18KLCA and AOYG24KLCA ..............29 4. Refrigerant circuit ..................32 4-1. Model: AOYG18KLCA ....................32 4-2. Model: AOYG24KLCA ....................33 5. Wiring diagrams ..................34 5-1. Model: AOYG18KLCA ....................34 5-2.
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Page 5: Part 1. Indoor Unit
Part 1. INDOOR UNIT WALL MOUNTED TYPE: ASYG18KLCA ASYG24KLCA... -
Page 6: Specifications
1. Specifications Wall mounted Type Inverter heat pump Model name ASYG18KLCA ASYG24KLCA Power supply 230 V ~ 50 Hz Available voltage range 198—264 V 5.20 7.10 Rated Btu/h 17,700 24,200 Cooling 0.9—5.5 0.9—7.7 Min.—Max. Btu/h 3,000—18,700 3,000—26,200 Capacity 6.30 8.00 Rated Btu/h 21,400... - Page 7 Specifications for ErP Lot10 Model name ASYG18KLCA ASYG24KLCA Cooling Energy efficiency class Heating (Average) Cooling 5.2 (35 °C) 7.1 (35 °C) Pdesign Heating (Average) 4.8 (-10 °C) 7.1 (-10 °C) SEER Cooling 7.20 7.10 kWh/kWh SCOP Heating (Average) 4.30 4.00 Annual energy consumption kWh/a QHE (Average)
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Page 8: Dimensions
2. Dimensions 2-1. Models: ASYG18KLCA and ASYG24KLCA Unit: mm Outline of indoor unit for pipe inlet Ø65 for pipe inlet Ø65 - 4 - 2-1. Models: ASYG18KLCA and ASYG24KLCA 2. Dimensions... - Page 9 ¢ Installation space requirement Provide sufficient installation space for product safety. Unit: mm 48 or more 52 or more Wall hook bracket Outline of the indoor unit 70 or more 85 or more 1,500 or more The flare connection part should be installed outdoors.
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Page 10: Wiring Diagrams
3. Wiring diagrams 3-1. Models: ASYG18KLCA and ASYG24KLCA - 6 - 3-1. Models: ASYG18KLCA and ASYG24KLCA 3. Wiring diagrams... -
Page 11: Capacity Table
4. Capacity table Capacity tables show each of following values calculated based on the outdoor temperature and the indoor temperature, under given 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. -
Page 12: Heating Capacity
4-2. Heating capacity NOTE: Values mentioned in the table are calculated based on the maximum capacity. ¢ Model: ASYG18KLCA Indoor temperature °CDB °CWB 4.29 1.49 4.18 1.52 4.07 1.55 3.96 1.58 3.85 1.61 4.97 1.60 4.84 1.63 4.71 1.65 4.58 1.70 4.45 1.73... -
Page 13: Fan Performance
5. Fan performance 5-1. Air velocity distributions ¢ Model: ASYG18KLCA 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 14 ¢ Model: ASYG24KLCA 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...
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Page 15: Airflow
5-2. Airflow ¢ Model: ASYG18KLCA Cooling Fan speed Airflow HIGH QUIET Heating Fan speed Airflow HIGH QUIET - 11 - 5-2. Airflow 5. Fan performance... - Page 16 ¢ Model: ASYG24KLCA Cooling Fan speed Airflow 1,040 HIGH QUIET Heating Fan speed Airflow 1,040 HIGH QUIET - 12 - 5-2. Airflow 5. Fan performance...
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Page 17: Operation Noise (Sound Pressure)
6. Operation noise (sound pressure) 6-1. Noise level curve ¢ Model: ASYG18KLCA Cooling Heating NC-65 NC-65 NC-60 NC-60 HIGH NC-55 NC-55 HIGH NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 QUIET QUIET NC-25 NC-25 NC-20 NC-20 NC-15 NC-15 1,000... -
Page 18: 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. - 14 - 6-2. Sound level check point 6. Operation noise (sound pressure) -
Page 19: Safety Devices
7. Safety devices Model Type of protection Protection form ASYG18KLCA ASYG24KLCA Circuit protection Current fuse (PCB*) 250 V, 3.15 A 150±15 °C Activate Fan motor stop Fan motor protection Thermistor protection 120±15 °C Reset Fan motor restart *PCB: Printed Circuit Board - 15 - 7. -
Page 20: Remote Controller
8. Remote controller 8-1. Wireless remote controller ¢ Overview a FAN button b SET button c SWING button d START/STOP button e RESET button f TIMER CANCEL button g ON TIMER button h OFF TIMER button i SLEEP TIMER button j TEST RUN button •... - Page 21 ¢ Specifications Controller Unit: mm Top view Front view Side view Rear view Size (H × W × D) 139 × 56 × 18 Weight 70 (without batteries) Holder Unit: mm Ø 3.5 (hole) 3.5 × 6.5 (hole) Front view Side view Bottom view...
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Page 22: Function Settings
9. 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. 9-1. 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 23 STEP 2: Selecting the function number and setting value 1. Press the SET TEMP. ( ) buttons to select the function num- Function number ber. To switch between the left and right digits, press the MODE button. 2. Press the FAN button to proceed the setting value. To return the function number selection, press the FAN button again.
- Page 24 ¢ 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 Filter sign 30/31...
- Page 25 3) Auto restart Enables or disables automatic restart after a power interruption. Function number Setting value Setting description Factory setting Enable ♦ Disable NOTE: Auto restart is an emergency function such as for power outage etc. Do not attempt to use this function in normal operation.
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Page 26: Custom Code Setting For Wireless Remote Controller
9-2. 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 27: Accessories
10. Accessories 10-1. Models: ASYG18KLCA and ASYG24KLCA Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Battery Operating manual Remote controller (CD-ROM) holder Installation manual Cloth tape Wall hook bracket Tapping screw (large) Remote controller Tapping screw (small) - 23 - 10-1. - Page 28 - 24 - 10-1. Models: ASYG18KLCA and ASYG24KLCA 10. Accessories...
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Page 29: Part 2. Outdoor Unit
Part 2. OUTDOOR UNIT SINGLE TYPE: AOYG18KLCA AOYG24KLCA... -
Page 30: Specifications
1. Specifications Type Inverter heat pump Model name AOYG18KLCA AOYG24KLCA Power supply 230 V ~ 50 Hz Available voltage range 198—264 V Starting current 10.9 Cooling 1,830 2,885 Airflow rate Heating 2,265 3,030 Type × Q'ty Propeller fan × 1... -
Page 31: Dimensions
2. Dimensions 2-1. Model: AOYG18KLCA 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) - 27 - 2-1. Model: AOYG18KLCA 2. Dimensions... -
Page 32: Model: Aoyg24Klca
2-2. Model: AOYG24KLCA 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) - 28 - 2-2. Model: AOYG24KLCA 2. Dimensions... -
Page 33: Installation Space
3. Installation space 3-1. Models: AOYG18KLCA and AOYG24KLCA ¢ 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 34 • When an obstruction in the upper space: Unit: mm Obstacles at rear and above. Max. 300 1,500 or more 250 or more 1,500 or more 250 or more 200 or more - 30 - 3-1. Models: AOYG18KLCA and AOYG24KLCA 3. Installation space...
- Page 35 Construct a canopy and a pedestal, or place the unit on a high stand that is locally installed. - 31 - 3-1. Models: AOYG18KLCA and AOYG24KLCA 3. Installation space...
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Page 36: Refrigerant Circuit
4. Refrigerant circuit 4-1. Model: AOYG18KLCA 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) -
Page 37: Model: Aoyg24Klca
4-2. Model: AOYG24KLCA Heat exchanger 3-way (INDOOR) valve 2-way Muffler valve Muffler Pressure switch 4-way valve Strainer Expansion valve Accumulator Heat exchanger Strainer (OUTDOOR) Cooling Heating : Thermistor (Compressor temperature) : Thermistor (Discharge temperature) : Thermistor (Outdoor temperature) : Thermistor (Heat exchanger out temperature) : Thermistor (Room temperature) : Thermistor (Pipe temperature) - 33 -... -
Page 38: Wiring Diagrams
5. Wiring diagrams 5-1. Model: AOYG18KLCA 5-2. Model: AOYG24KLCA - 34 - 5-1. Model: AOYG18KLCA 5. Wiring diagrams... -
Page 39: Capacity Compensation Rate For Pipe Length And Height Difference
Indoor unit is lower than outdoor unit Outdoor unit Indoor unit Outdoor unit Indoor unit Connection pipe Connection pipe 6-1. Model: AOYG18KLCA NOTE: Values mentioned in the table are calculated based on the maximum capacity. Pipe length (m) COOLING — — —... -
Page 40: Model: Aoyg24Klca
6-2. Model: AOYG24KLCA NOTE: Values mentioned in the table are calculated based on the maximum capacity. Pipe length (m) COOLING — — — — — 0.893 0.877 — — — — 0.917 0.900 0.885 Indoor unit is higher — — 0.966 0.947 0.932... -
Page 41: Additional Charge Calculation
7. Additional charge calculation 7-1. Model: AOYG18KLCA Refrigerant type Refrigerant amount ¢ Refrigerant charge Total pipe length 15 or less 25 (Max.) 20 g/m Additional charge 7-2. Model: AOYG24KLCA Refrigerant type Refrigerant amount 1,100 ¢ Refrigerant charge Total pipe length 15 or less 30 (Max.) -
Page 42: Airflow
8. Airflow 8-1. Model: AOYG18KLCA Cooling 1,830 1,077 Heating 2,265 1,333 8-2. Model: AOYG24KLCA Cooling 2,885 1,698 Heating 3,030 1,783 - 38 - 8-1. Model: AOYG18KLCA 8. Airflow... -
Page 43: Operation Noise (Sound Pressure)
9. Operation noise (sound pressure) 9-1. Noise level curve ¢ Model: AOYG18KLCA 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... -
Page 44: 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. - 40 - 9-2. Sound level check point 9. Operation noise (sound pressure) -
Page 45: Electrical Characteristics
10. Electrical characteristics Model name AOYG18KLCA AOYG24KLCA Voltage 230 ~ Power supply Frequency Max operating current *1 13.5 17.5 Starting current 10.9 Circuit breaker current Wiring Power cable spec. Cross-sectional area Connection cable *3 Limited wiring length *1: Maximum operating current is the total current of the indoor unit and the outdoor unit. -
Page 46: Safety Devices
11. Safety devices Model Type of protection Protection form AOYG18KLCA AOYG24KLCA 250 V, 20 A 250 V, 25 A Circuit protection Current fuse (Main PCB) 250 V, 5 A — 250 V, 3.15 A 100±15 °C 125±10 °C Activate Fan motor stop... -
Page 47: Accessories
12. Accessories 12-1. Models: AOYG18KLCA and AOYG24KLCA Part name Exterior Q’ty Part name Exterior Q’ty Installation manual Drain pipe - 43 - 12-1. Models: AOYG18KLCA and AOYG24KLCA 12. Accessories...