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• 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. ®...
1. Specifications Duct Type Inverter heat pump Model name ARXG12KHTAP ARXG14KHTAP ARXG18KHTAP ARXG22KHTAP Power supply 230 V ~ 50 Hz Power supply intake Outdoor unit Available voltage range 198—264 V Rated Btu/h 11,950 14,650 17,700 20,500 Cooling 0.9 — 4.4 0.9 —...
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Specifications for ErP Lot10 Model name ARXG12KHTAP ARXG14KHTAP ARXG18KHTAP ARXG22KHTAP Cooling Energy efficiency class Heating (Average) Cooling 3.5 (35°C) 4.3 (35°C) 5.2 (35°C) 6.0 (35°C) Pdesign Heating (Average) 3.4 (-10°C) 3.8 (-10°C) 4.4 (-10°C) 4.8 (-10°C) SEER Cooling 6.30 6.20 6.50...
2. Dimensions 2-1. Models: ARXG12KHTAP and ARXG14KHTAP Unit: mm Control box Gas pipe Drain port Liquid pipe Top view Side view (R) Side view (L) Front view Rear view - 4 - 2-1. Models: ARXG12KHTAP and ARXG14KHTAP 2. Dimensions...
2-3. Installation space requirement Provide sufficient installation space for product safety. ¢ Models: ARXG12KHTAP, ARXG14KHTAP, ARXG18KHTAP, and ARXG22KHTAP Unit: mm 20 or more 150 or more 300 or more 20 or more 2,500 or more (When no ceiling) Floor - 6 - 2-3.
For future maintenance and service access, provide sufficient maintenance space. NOTE: Do not place any wiring or illumination in the maintenance space, as they will impede ser- vice. ¢ Models: ARXG12KHTAP, ARXG14KHTAP, ARXG18KHTAP, and ARXG22KHTAP • Provide a service access for maintenance purposes.
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: ARXG12KHTAP Indoor temperature °CDB °CWB °CDB...
5. Fan performance 5-1. Fan performance curve ¢ Model: ARXG12KHTAP Fan performance curve_1 Hi (SP mode20) SP mode20 upper limit SP mode20 lower limit Qu(SP mode20) Normal SP Hi (Normal SP) upper limit Normal SP Qu (Normal SP) lower limit...
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Characteristics of air volume and capacity • Cooling 1,000 1,500 2,000 [l/s] Airflow • Heating 1,000 1,500 2,000 [l/s] Airflow - 13 - 5-1. Fan performance curve 5. Fan performance...
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¢ Model: ARXG14KHTAP Fan performance curve_1 Hi (SP mode20) SP mode20 upper limit SP mode20 lower limit Qu(SP mode20) Normal SP upper limit Hi (Normal SP) Normal SP Qu (Normal SP) lower limit 1,000 1,500 2,000 [l/s] Airflow Fan performance curve_2 (For function setting by remote controller) Hi (SP mode19) Hi (SP mode20)
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Characteristics of air volume and capacity • Cooling 1,000 1,500 2,000 [l/s] Airflow • Heating 1,000 1,500 2,000 [l/s] Airflow - 15 - 5-1. Fan performance curve 5. Fan performance...
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¢ Models: ARXG18KHTAP and ARXG22KHTAP Fan performance curve_1 Hi (SP mode20) SP mode20 upper limit SP mode20 lower limit Qu(SP mode20) Normal SP Hi (Normal SP) upper limit Normal SP Qu (Normal SP) lower limit 1,000 1,500 2,000 [l/s] Airflow Fan performance curve_2 (For function setting by remote controller) Hi (SP mode19)
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Characteristics of air volume and capacity • Cooling 1,000 1,500 2,000 [l/s] Airflow • Heating 1,000 1,500 2,000 [l/s] Airflow ¢ Automatic airflow adjustment procedures 1. To start the auto setting, use setting value 32 in function number 26. 2.
6-2. Sound level check point Product Measuring duct Measuring duct (Set the static pressure as rating in this area.) Microphone Microphone Front view Side view - 23 - 6-2. Sound level check point 6. Operation noise (sound pressure)
7. Safety devices Model Type of protection Protection form ARXG12KHTAP ARXG18KHTAP ARXG14KHTAP ARXG22KHTAP Circuit protection Current fuse (PCB*) 250 V, 5A 115 ± 15 °C Activate Fan motor stop Thermal protection program Fan motor protection 70 °C Reset Fan motor restart...
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¢ External input and output PCB The indoor unit Operation/Stop can be set by using the input terminal on the PCB. Input select Use either one of these types of terminals according to the application. (Both types of terminals cannot be used simultaneously.) •...
8-2. External output Use an external output cable with appropriate external dimension, depending on the number of ca- bles to be installed. ¢ Indoor unit • A twisted pair cable (22AWG) should be used. Maximum length of cable is 25 m. •...
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...
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¢ Input signal type • Indoor unit Input signal type is only "Edge". Edge • External input and output PCB The input signal type can be selected. Signal type (edge or pulse) can be switched by the DIP switch 2 (SW2) on the External input and output PCB.
8-4. Details of function ¢ Control input function When function setting is "Operation/Stop" mode 1 • In the case of "Edge" input Rotary SW of Function External input and External input Input signal Command setting / output PCB Off → On Operation Input of indoor unit Terminal...
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When function setting is "Forced stop" mode • In the case of "Edge" input Rotary SW of Function External input and External input Input signal Command setting / output PCB Off → On Forced stop Input of indoor unit Terminal On →...
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When function setting is "Operation/Stop" mode 2 • In the case of "Edge" input Rotary SW of Function External input and External input Input signal Command setting / output PCB Off → On Operation Input of indoor unit Terminal Stop (R.C.
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¢ Forced thermostat off function Function Rotary SW of External External input Input signal Command setting / input and output PCB 60-00 / 2 Off → On Thermostat off 60-09 / B External input and output Input 1 60-10 / C Normal On →...
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¢ Error status Function Rotary SW of External External output Output signal Command setting / input and output PCB Low → High Error 60-09 / B Output of indoor unit CN47 High → Low Normal Off → On Error 60-00 / 2 Output 1 On →...
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¢ External heater output Function Rotary SW of External External output Output signal Command setting / input and output PCB Low → High Heater on 60-11 / D Output of indoor unit CN47 High → Low Heater off 60-00 / 2 Off →...
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 on indoor unit By using some components on the PCB, you can change the function settings. Related components on the PCB and the applicable settings Component Setting content...
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DIP switch setting • SW100: Remote controller address setting When operating a number of indoor units by using a wired remote controller, DIP switch set- ting for assigning unit number to each indoor unit is required. The slide switches are normally set to make the unit number 00. Remote Switch number controller...
9-2. 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. ¢ Setting procedure by using remote controller Remote controller is not attached for this product.
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2) Static pressure Select the appropriate static pressure according to the installation conditions. Function number Setting value Setting description Factory setting 30 Pa 40 Pa 50 Pa 60 Pa 70 Pa 80 Pa 90 Pa 100 Pa 110 Pa 120 Pa 130 Pa 140 Pa 150 Pa...
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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.
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7) Cold air prevention This setting is to disable the cold air prevention function during heating operation. When disabled, the fan setting will always follow the setting on the remote controller. (Excluding defrost mode) Function number Setting value Setting description Factory setting Enable ♦...
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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 ♦ 01—08 (Setting prohibited) Error status Indoor unit fan operation status External heater - 42 -...
Cable tie (medium) Special nut A Cable tie (small) (large flange) Special nut B Drain hose insulation (small flange) Washer Drain hose Coupler heat insulation Hose band (large) - 43 - 10-1. Models: ARXG12KHTAP, ARXG14KHTAP, ARXG18KHTAP, and ARXG22KHTAP 10. Accessories...
11. Optional parts 11-1. Controllers Exterior Part name Model name Summary Easy finger touch operation with LCD Wired remote panel. Backlit LCD enables easy UTY-RNRYZ* controller operation in a dark room. Wire type: Non-polar 2-wire High visibility and easy operation. Room temperature can be accurately Wired remote controlled using the built-in thermo...
Exterior Part name Model name Summary IR receiver kit with wireless Unit control is performed by wireless UTY-LBTYM remote remote controller. controller NOTE: Available functions may differ by the remote controller. For details, refer to the operation manual. 11-2. Others Exterior Part name Model name...
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Exterior Part name Model name Summary Remotely manage an air conditioning system using mobile devices such as Wireless LAN UTY-TFSXZ1 smartphones and tablets. adapter For connection indoor unit with UART interface. For connection between indoor unit Modbus UTY-VMSX with UART interface and a Modbus converter open network.
1. Specifications Type Inverter heat pump Model name AOYG12KBTB AOYG14KBTB AOYG18KBTB AOYG22KBTB Power supply 230 V ~ 50 Hz Available voltage range 198—264 V Starting current Cooling 1,580 1,670 2,160 2,240 Airflow rate Heating 1,520 1,580 1,830 1,960 Type × Q'ty Propeller fan ×...
2. Dimensions 2-1. Models: AOYG12KBTB and AOYG14KBTB 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) - 49 - 2-1. Models: AOYG12KBTB and AOYG14KBTB 2.
2-2. Models: AOYG18KBTB and AOYG22KBTB 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) - 50 - 2-2. Models: AOYG18KBTB and AOYG22KBTB 2.
3. Installation space 3-1. Models: AOYG12KBTB, AOYG14KBTB, AOYG18KBTB, and AOYG22KBTB ¢ 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.
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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:”.
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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...
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: AOYG12KBTB NOTE: Values mentioned in the table are calculated based on the maximum capacity.
6-2. Model: AOYG14KBTB NOTE: Values mentioned in the table are calculated based on the maximum capacity. Pipe length (m) COOLING — — — — 0.932 0.930 — — — 0.953 0.950 0.947 Indoor unit is higher than — — 0.983 0.968 0.966 0.962...
6-3. Model: AOYG18KBTB NOTE: Values mentioned in the table are calculated based on the maximum capacity. Pipe length (m) COOLING — — — — 0.932 0.930 0.924 — — — 0.953 0.950 0.947 0.941 Indoor unit is higher — — 0.983 0.968 0.966...
6-4. Model: AOYG22KBTB NOTE: Values mentioned in the table are calculated based on the maximum capacity. Pipe length (m) COOLING — — — — 0.909 0.909 0.903 — — — 0.953 0.950 0.947 0.941 Indoor unit is higher — — 0.983 0.968 0.966...
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. - 68 - 9-2. Sound level check point 9. Operation noise (sound pressure)
10. Electrical characteristics Model name AOYG12KBTB AOYG14KBTB Voltage 230 ~ Power supply Frequency Max operating current *1 10.2 Starting current Circuit breaker current Wiring Power cable spec. Cross-sectional area Connection cable *3 Limited wiring length Model name AOYG18KBTB AOYG22KBTB Voltage 230 ~ Power supply...
11. Safety devices Model Type of Protection form protection AOYG12KBTB AOYG14KBTB 250 V, 25 A Circuit Current fuse (Main PCB) 250 V, 5 A protection 250 V, 3.15 A 100±15 °C Activate Fan motor stop Fan motor Terminal protection protection program 95±10 °C Reset...