Related Manuals for Fujitsu AIRSTAGE ASEG18KLCA
Summary of Contents for Fujitsu AIRSTAGE ASEG18KLCA
- Page 1 AIR CONDITIONER Wall mounted type DESIGN & TECHNICAL MANUAL INDOOR ASEG18KLCA ASEG24KLCA OUTDOOR AOEG18KLCA AOEG24KLCA DR_AS128ES_02 2023.12.18...
- 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 © 2023 Fujitsu General Limited. All rights reserved.
- Page 3 CONTENTS Part 1. INDOOR UNIT................1 1. Specifications....................2 2. Dimensions....................4 2-1. Models: ASEG18KLCA and ASEG24KLCA..............4 3. Wiring diagrams ....................6 3-1. Models: ASEG18KLCA and ASEG24KLCA..............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 CONTENTS (continued) Part 2. OUTDOOR UNIT..............25 1. Specifications....................26 2. Dimensions....................27 2-1. Model: AOEG18KLCA ....................27 2-2. Model: AOEG24KLCA ....................28 3. Installation space ..................29 3-1. Models: AOEG18KLCA and AOEG24KLCA ..............29 4. Refrigerant circuit ..................32 4-1. Model: AOEG18KLCA ....................32 4-2. Model: AOEG24KLCA ....................33 5.
- Page 5 Part 1. INDOOR UNIT WALL MOUNTED TYPE: ASEG18KLCA ASEG24KLCA...
- Page 6 1. Specifications Wall mounted Type Inverter heat pump Model name ASEG18KLCA ASEG24KLCA 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 ASEG18KLCA ASEG24KLCA 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)
- Page 8 2. Dimensions 2-1. Models: ASEG18KLCA and ASEG24KLCA Unit: mm Outline of indoor unit for pipe inlet Ø65 for pipe inlet Ø65 - 4 - 2-1. Models: ASEG18KLCA and ASEG24KLCA 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.
- Page 10 3. Wiring diagrams 3-1. Models: ASEG18KLCA and ASEG24KLCA - 6 - 3-1. Models: ASEG18KLCA and ASEG24KLCA 3. Wiring diagrams...
- Page 11 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 4-2. Heating capacity NOTE: Values mentioned in the table are calculated based on the maximum capacity. ¢ Model: ASEG18KLCA 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 5. Fan performance 5-1. Air velocity distributions ¢ Model: ASEG18KLCA Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Horizontal louver: Up Vertical louver: Center Unit: m/s Top view Horizontal louver: Up Vertical louver: Left & Right Unit: m/s Side view Horizontal louver: Up Vertical louver: Center...
- Page 14 ¢ Model: ASEG24KLCA Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Horizontal louver: Up Vertical louver: Center Unit: m/s Top view Horizontal louver: Up Vertical louver: Left & Right Unit: m/s Side view Horizontal louver: Up Vertical louver: Center Unit: m/s Side view Horizontal louver: Down...
- Page 15 5-2. Airflow ¢ Model: ASEG18KLCA Cooling Fan speed Airflow HIGH QUIET Heating Fan speed Airflow HIGH QUIET - 11 - 5-2. Airflow 5. Fan performance...
- Page 16 ¢ Model: ASEG24KLCA Cooling Fan speed Airflow 1,040 HIGH QUIET Heating Fan speed Airflow 1,040 HIGH QUIET - 12 - 5-2. Airflow 5. Fan performance...
- Page 17 6. Operation noise (sound pressure) 6-1. Noise level curve ¢ Model: ASEG18KLCA 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 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 7. Safety devices Model Type of protection Protection form ASEG18KLCA ASEG24KLCA 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 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...
- Page 22 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.
- Page 26 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 10. Accessories 10-1. Models: ASEG18KLCA and ASEG24KLCA 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: ASEG18KLCA and ASEG24KLCA 10. Accessories...
- Page 29 Part 2. OUTDOOR UNIT SINGLE TYPE: AOEG18KLCA AOEG24KLCA...
- Page 30 1. Specifications Type Inverter heat pump Model name AOEG18KLCA AOEG24KLCA 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 Motor output Cooling Sound pressure level *1...
- Page 31 2. Dimensions 2-1. Model: AOEG18KLCA 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: AOEG18KLCA 2. Dimensions...
- Page 32 2-2. Model: AOEG24KLCA 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: AOEG24KLCA 2. Dimensions...
- Page 33 3. Installation space 3-1. Models: AOEG18KLCA and AOEG24KLCA ¢ 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 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 35 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 36 4. Refrigerant circuit 4-1. Model: AOEG18KLCA Heat exchanger 3-way 2-way (INDOOR) valve valve Muffler 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 (Pipe temperature) : Thermistor (Room temperature) - 32 -...
- Page 37 4-2. Model: AOEG24KLCA 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 5. Wiring diagrams 5-1. Model: AOEG18KLCA 5-2. Model: AOEG24KLCA - 34 - 5-1. Model: AOEG18KLCA 5. Wiring diagrams...
- Page 39 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. Model: AOEG18KLCA NOTE: Values mentioned in the table are calculated based on the maximum capacity.
- Page 40 6-2. Model: AOEG24KLCA 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 7. Additional charge calculation 7-1. Model: AOEG18KLCA Refrigerant type Refrigerant amount ¢ Refrigerant charge Total pipe length 15 or less 25 (Max.) 20 g/m Additional charge 7-2. Model: AOEG24KLCA Refrigerant type Refrigerant amount 1,100 ¢ Refrigerant charge Total pipe length 15 or less 30 (Max.) 20 g/m...
- Page 42 8. Airflow 8-1. Model: AOEG18KLCA Cooling 1,830 1,077 Heating 2,265 1,333 8-2. Model: AOEG24KLCA Cooling 2,885 1,698 Heating 3,030 1,783 - 38 - 8-1. Model: AOEG18KLCA 8. Airflow...
- Page 43 9. Operation noise (sound pressure) 9-1. Noise level curve ¢ Model: AOEG18KLCA 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 44 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 10. Electrical characteristics Model name AOEG18KLCA AOEG24KLCA 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. *2: Selected sample based on Japan Electrotechnical Standards and Codes Committee E0005.
- Page 46 11. Safety devices Model Type of protection Protection form AOEG18KLCA AOEG24KLCA 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 Fan motor stop Fan motor Terminal protection...
- Page 47 12. Accessories 12-1. Models: AOEG18KLCA and AOEG24KLCA Part name Exterior Q’ty Part name Exterior Q’ty Installation manual Drain pipe - 43 - 12-1. Models: AOEG18KLCA and AOEG24KLCA 12. Accessories...