Fujitsu AOYA09KLWA Design & Technical Manual Download | Manualshive

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4. Refrigerant circuit

4-1. Models: AOYA09KLWA and AOYA12KLWA

Compressor

Muffler

Indoor Heat
Exchanger

T1-Sensor
(Indoor)

T2-Sensor
(Evaporator)

3-Way Valve

Gas side

Liquid side

2-Way Valve

Throttle device
(Valve/Capilliary Tube)

Outdoor Heat
Exchanger

T4-Sensor
(Outdoor)

4- Way
Valve

Muffler

T5-Sensor(Discharge)

T3-Sensor
(Condensor)

Heating
Cooling

- 24 -

4-1. Models: AOYA09KLWA and AOYA12KLWA

4. Refrigerant circuit

OUTDOOR UNIT

AOYA09-12KLWA

OUTDOOR UNIT

AOYA09-12KLWA

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Summary of Contents for AOYA09KLWA

Page 1: ...AIR CONDITIONER Wall mounted type DESIGN TECHNICAL MANUAL INDOOR ASYA09KLWA ASYA12KLWA OUTDOOR AOYA09KLWA AOYA12KLWA DR_AS080EF_01 2018 06 29 ...

Page 2: ...roduct specifications and design are subject to change without notice for future improvement For further details please check with our authorized dealer Copyright 2018 Fujitsu General Limited All rights reserved ...

Page 3: ...KLWA and ASYA12KLWA 5 4 Capacity table 6 4 1 Cooling capacity 6 4 2 Heating capacity 7 5 Fan performance 8 5 1 Air velocity distributions 8 5 2 Airflow 12 6 Operation noise sound pressure 13 6 1 Noise level curve 13 6 2 Sound level check point 14 7 Safety devices 15 8 Remote controller 16 8 1 Wireless remote controller 16 1 9 Accessories 18 ...

Page 4: ...odels AOYA09KLWA and AOYA12KLWA 25 6 Capacity compensation rate for pipe length and height difference 26 6 1 Models AOYA09KLWA and AOYA12KLWA 26 7 Additional charge calculation 27 7 1 Models AOYA09KLWA and AOYA12KLWA 27 8 Airflow 28 8 1 Models AOYA09KLWA and AOYA12KLWA 28 9 Operation noise sound pressure 29 9 1 Noise level curve 29 9 2 Sound level check point 30 10 Electrical characteristics 31 11...

Page 5: ...Part 1 INDOOR UNIT WALL MOUNTED TYPE ASYA09KLWA ASYA12KLWA ...

Page 6: ... 2 EER Cooling kW kW 3 72 2 84 COP Heating 3 97 3 95 Sensible capacity Cooling kW 2 43 2 64 Power factor Cooling 0 99 0 99 Heating 0 99 0 99 Moisture removal L h pints h 0 51 0 90 1 24 2 18 Maximum operating current Cooling A 10 10 Heating 10 10 Fan HIGH m3 h 520 600 MED 460 500 LOW 360 360 Type Q ty Cross ﬂow fan 1 Motor output W 13 Sound pressure level HIGH dB A 40 40 MED 30 34 LOW 26 26 SILENCE...

Page 7: ...apacities are based on the following conditions Cooling Indoor Temperature 27 C 80 6 F DB 19 C 66 2 F WB Heating Indoor Temperature 20 C 68 F DB 15 C 59 F WB Outdoor Temperature 35 C 95 F DB 24 C 75 2 F WB Outdoor Temperature 7 C 44 6 F DB 6 C 42 8 F WB Interconnecting Piping Length 5m Interconnecting Piping Length 5 m Level Difference of Zero Level Difference of Zero 2 Protective function might w...

Page 8: ...5 194 285 Installation space requirement Provide sufficient installation space for product safety Unit mm 120 or more 2 300 or more 120 or more 150 or more 4 2 1 Models ASYA09KLWA and ASYA12KLWA 2 Dimensions WALL MOUNTED ASYA09 12KLWA WALL MOUNTED ASYA09 12KLWA ...

Page 9: ...ve and Negative Ion Generator CAP Capacitor PLASMA Electronic Dust Collector L LIVE N NEUTRAL Heater The Electric Heating Belt of Indoor Unit T1 Indoor Room Temperature T2 Coil Temperature of Evaporator 5 3 1 Models ASYA09KLWA and ASYA12KLWA 3 Wiring diagrams WALL MOUNTED ASYA09 12KLWA WALL MOUNTED ASYA09 12KLWA ...

Page 10: ...erature 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 Cooling capacity Model ASYA09KLWA Model ASYA12KLWA 6 4 1 Cooling capacity 4 Capacity table WALL MOUNTED ASYA09 12KLWA WALL MOUNTED ASYA09 12KLWA ...

Page 11: ...apacity NOTE Values mentioned in the table are calculated based on the maximum capacity Model ASYA09KLWA Model ASYA12KLWA 7 4 2 Heating capacity 4 Capacity table WALL MOUNTED ASYA09 12KLWA WALL MOUNTED ASYA09 12KLWA ...

Page 12: ...ration mode HIGH FAN Top view Vertical airflow direction louver Up Horizontal airflow direction louver Center Top view Vertical airflow direction louver Up Horizontal airflow direction louver Left 8 5 1 Air velocity distributions 5 Fan performance WALL MOUNTED ASYA09 12KLWA WALL MOUNTED ASYA09 12KLWA ...

Page 13: ...ht Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 9 5 1 Air velocity distributions 5 Fan performance WALL MOUNTED ASYA09 12KLWA WALL MOUNTED ASYA09 12KLWA ...

Page 14: ... view Vertical airflow direction louver Up Horizontal airflow direction louver Center Top view Vertical airflow direction louver Up Horizontal airflow direction louver Left 10 5 1 Air velocity distributions 5 Fan performance WALL MOUNTED ASYA09 12KLWA WALL MOUNTED ASYA09 12KLWA ...

Page 15: ...t Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 11 5 1 Air velocity distributions 5 Fan performance WALL MOUNTED ASYA09 12KLWA WALL MOUNTED ASYA09 12KLWA ...

Page 16: ...M 306 MED m3 h 460 l s 128 CFM 271 LOW m3 h 360 l s 100 CFM 212 Model ASYA12KLWA Cooling Heating Fan speed Airflow HIGH m3 h 600 l s 167 CFM 353 MED m3 h 500 l s 139 CFM 294 LOW m3 h 360 l s 100 CFM 212 12 5 2 Airflow 5 Fan performance WALL MOUNTED ASYA09 12KLWA WALL MOUNTED ASYA09 12KLWA ...

Page 17: ...vel dB 0dB 0 0002μbar Octave Band Sound Pressure Level dB 0dB 0 0002μbar Model ASYA12KLWA Cooling Heating 0 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 Band Center Frequency Hz H M L NC 70 NC 60 NC 50 NC 40 NC 30 0 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 Octave Band Sound Pressure Level dB 0dB 0 0002μbar Band Center Frequency Hz H M L NC 70 NC 60 NC 50 NC 40 NC 30...

Page 18: ...ion condition Reference acoustic pressure 0 dB 20 μPa Sound level will vary depending on arrange off actors such as the construction acoustic absorp tion coefficient of particular room in which the equipment is installed The operating conditions are assumed to be standard 14 6 2 Sound level check point 6 Operation noise sound pressure WALL MOUNTED ASYA09 12KLWA WALL MOUNTED ASYA09 12KLWA ...

Page 19: ...ices Type of protection Protection form Model ASYA09KLWA ASYA12KLWA Circuit protection Current fuse PCB 250 V 20 A PCB Printed Circuit Board 15 7 Safety devices WALL MOUNTED ASYA09 12KLWA WALL MOUNTED ASYA09 12KLWA ...

Page 20: ...turn unit off SWING Starts and stops louver movement LED Turns indoor unit s LED display on and off If you are sensitive to light when you go to sleep you can press the LED button to turn off the LED display on the indoor unit Press the button againto turn it back on FOLLOW ME Temperature sensing and room temperature display button SELF CLEAN Starts and stops self clean feature O N O FF TE M P TIM...

Page 21: ...ng or exiting 8 C heating mode Press the buttons of ON OFF SLEEP FP MODE FAN SPEED UP or DOWN while operating will can cel the FP function TIMER TIMER ON For time on setting Once pressing this button the time will increase by 0 5 hour When the set time exceeds 10 hours pressing the button will increase the time by 1 hour Ad just the figure to 0 00 will cancel time ON setting TIMER OFF For time off...

Page 22: ... unit Make su re to save this manual for Installation Manual Forest Series All Model Numbers 1 Remote controller manual IMP OR TA NT N OT E Read this manual ca refully befo re installing or operating your new air conditioning unit Make su re to save this manual for fut u rerefe rence AIR CONDI TIONER REMOTE CONTROL LER ILLUSTR ATIO N 1 Remote controller ON O FF TEM P TIMER ON TIMER OFF MODE FAN SL...

Page 23: ...Part 2 OUTDOOR UNIT SINGLE TYPE AOYA09KLWA AOYA12KLWA ...

Page 24: ...ss 25 2 Connection pipe Size Liquid mm φ 6 35 φ 1 4 Gass φ 9 52 φ 3 8 Method Flare Pre charge length m 5 Max length 25 Max hright difference 10 Operation range Cooling C 15 50 Heating C 25 30 Drain joint Material PP Size mm 14 8 Notes 1 Capacities are based on the following conditions Cooling Indoor Temperature 27 C 80 6 F DB 19 C 66 2 F WB Heating Indoor Temperature 20 C 68 F DB 15 C 59 F WB Outd...

Page 25: ...2 Dimensions 2 1 Models AOYA09KLWA and AOYA12KLWA Unit mm 450 773 700 550 252 275 287 21 2 1 Models AOYA09KLWA and AOYA12KLWA 2 Dimensions OUTDOOR UNIT AOYA09 12KLWA OUTDOOR UNIT AOYA09 12KLWA ...

Page 26: ...allation examples If the installation is not performed accordingly it could cause a short circuit and result in a lack of operating performance Single outdoor unit installation 300 mm from back wall 600 mm on right 600 mm above 300 mm on left 2 000 mm in front 22 3 1 Models AOYA09KLWA and AOYA12KLWA 3 Installation space OUTDOOR UNIT AOYA09 12KLWA OUTDOOR UNIT AOYA09 12KLWA ...

Page 27: ...L H Can not be installed Do not install the rows of series like following figure NOTES 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 23 3 1 Models AOYA09KLWA and AOYA12KLWA 3 Installation space OUTDOOR UNIT AOYA09 12KLWA OUTDOOR UNIT AOYA09 12KLWA ...

Page 28: ... Evaporator 3 Way Valve Gas side Liquid side 2 Way Valve Throttle device Valve Capilliary Tube Outdoor Heat Exchanger T4 Sensor Outdoor 4 Way Valve Muffler T5 Sensor Discharge T3 Sensor Condensor Heating Cooling 24 4 1 Models AOYA09KLWA and AOYA12KLWA 4 Refrigerant circuit OUTDOOR UNIT AOYA09 12KLWA OUTDOOR UNIT AOYA09 12KLWA ...

Page 29: ...urrent FAN DC FAN Direct Current FAN CT1 AC Current Detector COMP Compressor T3 Coil Temperature of Condenser T4 Outdoor Ambient Temperature T5 Compressor Discharge Temperature EEV Electronic Expansive Valve 25 5 1 Models AOYA09KLWA and AOYA12KLWA 5 Wiring diagrams OUTDOOR UNIT AOYA09 12KLWA OUTDOOR UNIT AOYA09 12KLWA ...

Page 30: ...H m Indoor unit is higher than outdoor unit 1 10 0 973 0 948 0 936 5 0 995 0 983 0 958 0 945 0 1 000 0 988 0 963 0 950 Indoor unit is lower than outdoor unit 2 5 1 000 0 988 0 963 0 950 10 0 988 0 963 0 950 HEATING Pipe length m 5 10 20 25 Height difference H m Indoor unit is higher than outdoor unit 1 10 0 993 0 978 0 970 5 1 000 0 993 0 978 0 970 0 1 000 0 993 0 978 0 970 Indoor unit is lower th...

Page 31: ...efrigerant type R32 Refrigerant amount g 500 Refrigerant charge Total pipe length m 5 or less 10 20 25 Max 15 g m Additional charge g 0 75 225 300 27 7 1 Models AOYA09KLWA and AOYA12KLWA 7 Additional charge calculation OUTDOOR UNIT AOYA09 12KLWA OUTDOOR UNIT AOYA09 12KLWA ...

Page 32: ... 1 Models AOYA09KLWA and AOYA12KLWA Cooling m3 h 1 700 l s 472 CFM 1 001 Heating m3 h 1 700 l s 472 CFM 1 001 28 8 1 Models AOYA09KLWA and AOYA12KLWA 8 Airflow OUTDOOR UNIT AOYA09 12KLWA OUTDOOR UNIT AOYA09 12KLWA ...

Page 33: ...4000 8000 Band Center Frequency Hz Heating NC 70 NC 60 NC 50 NC 40 NC 30 Model AOYA12KLWA Cooling Heating Octave Band Sound Pressure Level dB 0dB 0 0002μbar Octave Band Sound Pressure Level dB 0dB 0 0002μbar 0 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 Band Center Frequency Hz Cooling NC 70 NC 60 NC 50 NC 40 NC 30 0 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 Band Ce...

Page 34: ...ominal operation condition Reference acoustic pressure 0 dB 20 μPa Sound level will vary depending on arrange off actors such as the construction acoustic absorp tion coefficient of particular room in which the equipment is installed The operating conditions are assumed to be standard 30 9 2 Sound level check point 9 Operation noise sound pressure OUTDOOR UNIT AOYA09 12KLWA OUTDOOR UNIT AOYA09 12K...

Page 35: ...erating 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 As the regulations of wire size and circuit breaker differ in each country or region select appropriate de vices complied to the regional standard 3 Limit voltage drop to less than 2 If voltage drop is 2 or more increase cable conductor ...

Page 36: ...ogram Activate 1 A Fan motor stop Reset After 3 minutes Fan motor restart Compressor protection Terminal protection program Current Activate 18 A Compressor stop Reset After 3 minutes Compressor restart Terminal protection program Discharge temp Activate 115 C Compressor stop Reset 90 C Compressor restart 32 11 Safety devices OUTDOOR UNIT AOYA09 12KLWA OUTDOOR UNIT AOYA09 12KLWA ...

Page 37: ...rt name Exterior Q ty Part name Exterior Q ty Seal 1 Drain joint 1 Conection pipe optional 2 Rubber leg optional 4 Vinyl tape optional 2 Plaster 1 33 12 Accessories OUTDOOR UNIT AOYA09 12KLWA OUTDOOR UNIT AOYA09 12KLWA ...

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