Fujitsu AGYG09KVCB Design & Technical Manual Download

Page: 52 / 58

7. Additional charge calculation

7-1. Models: AOYG09KVCBN, AOYG12KVCBN, and

AOYG14KVCBN

Refrigerant type

R32

Refrigerant amount

940

Refrigerant charge

Total pipe length

15 or less

20 (Max.)

20 g/m

Additional charge

100

- 48 -

7-1. Models: AOYG09KVCBN, AOYG12KVCBN, and AOYG14KVCBN

7. Additional charge calculation

OUTDOOR UNIT

AOYG09-14KVCBN

OUTDOOR UNIT

AOYG09-14KVCBN

Summary of Contents for AGYG09KVCB

Page 1: ...AIR CONDITIONER Floor type DESIGN TECHNICAL MANUAL For Extra Cold Climate Area INDOOR AGYG09KVCB AGYG12KVCB AGYG14KVCB OUTDOOR AOYG09KVCBN AOYG12KVCBN AOYG14KVCBN DR_AG006EF_03 2021 01 22 ...

Page 2: ...ease 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 App Store is a service mark of Apple Inc registered in the U S and other countries Copyright 2020 2021 Fujitsu General Limited All rights reserved ...

Page 3: ...13 6 1 Noise level curve 13 6 2 Sound level check point 14 7 Safety devices 15 8 External input and output 16 8 1 External input 16 8 2 External output 17 8 3 Combination of external input and output 18 8 4 Details of function 19 9 Remote controller 25 9 1 Overview 25 9 2 Specifications 26 10 Function settings 27 10 1 Function settings by using remote controller 27 10 2 Custom code setting for wir...

Page 4: ...14KVCBN 45 6 Capacity compensation rate for pipe length and height difference 46 6 1 Model AOYG09KVCBN 46 6 2 Models AOYG12KVCBN and AOYG14KVCBN 47 7 Additional charge calculation 48 7 1 Models AOYG09KVCBN AOYG12KVCBN and AOYG14KVCBN 48 8 Airflow 49 8 1 Model AOYG09KVCBN 49 8 2 Model AOYG12KVCBN 49 8 3 Model AOYG14KVCBN 49 9 Operation noise sound pressure 50 9 1 Noise level curve 50 9 2 Sound leve...

Page 5: ...Part 1 INDOOR UNIT FLOOR TYPE AGYG09KVCB AGYG12KVCB AGYG14KVCB ...

Page 6: ... MED 35 35 37 LOW 29 29 29 QUIET 22 22 22 Heat exchanger type Dimensions H W D mm 378 550 26 6 Fin pitch 1 2 Rows Stages 2 18 Pipe type Copper tube Fin type Aluminium Enclosure Material Polystyrene Color White Dimensions H W D Net mm 600 740 200 Gross 700 820 310 Weight Net kg 14 Gross 18 Connection pipe Size Liquid mm in Ø 6 35 Ø 1 4 Gas Ø 9 52 Ø 3 8 Method Flare Drain hose Material PP LLDPE Size...

Page 7: ... 35 C 4 2 35 C Heating Average 3 0 10 C 3 6 10 C 4 2 10 C SEER Cooling kWh kWh 8 60 8 50 8 10 SCOP Heating Average 4 40 4 20 4 00 Annual energy consumption QCE kWh a 102 144 181 QHE Average 953 1 198 1 467 Sound power level Cooling High dB A 53 53 57 Heating 53 55 55 3 1 Specifications FLOOR TYPE AGYG09 14KVCB FLOOR TYPE AGYG09 14KVCB ...

Page 8: ...YG14KVCB 600 200 Side view Front view 740 Unit mm Installation space 100 or more 80 or more 80 or more 150 or below from the floor 50 or more 4 2 1 Models AGYG09KVCB AGYG12KVCB and AGYG14KVCB 2 Dimensions FLOOR TYPE AGYG09 14KVCB FLOOR TYPE AGYG09 14KVCB ...

Page 9: ...mount of refrigerant charge M kg Minimum room area X m2 M 1 22 1 22 M 1 23 12 99 1 23 M 1 50 19 31 1 50 M 1 75 26 28 1 75 M 2 0 34 33 2 0 M 2 5 53 63 2 5 M 3 0 77 23 3 0 M 3 5 105 12 3 5 M 4 0 137 29 IEC 60335 2 40 5 2 1 Models AGYG09KVCB AGYG12KVCB and AGYG14KVCB 2 Dimensions FLOOR TYPE AGYG09 14KVCB FLOOR TYPE AGYG09 14KVCB ...

Page 10: ...3 Wiring diagrams 3 1 Models AGYG09KVCB AGYG12KVCB and AGYG14KVCB 6 3 1 Models AGYG09KVCB AGYG12KVCB and AGYG14KVCB 3 Wiring diagrams FLOOR TYPE AGYG09 14KVCB FLOOR TYPE AGYG09 14KVCB ...

Page 11: ... 2 21 0 45 2 83 2 21 0 45 3 03 2 21 0 46 3 23 2 19 0 46 10 2 53 2 37 0 29 2 78 2 35 0 29 2 84 2 35 0 29 3 03 2 32 0 30 3 12 2 32 0 30 3 34 2 32 0 30 3 56 2 30 0 30 15 2 81 2 52 0 34 3 09 2 49 0 34 3 16 2 49 0 34 3 37 2 47 0 35 3 47 2 47 0 35 3 72 2 47 0 36 3 96 2 45 0 36 20 3 20 2 87 0 52 3 52 2 85 0 53 3 60 2 85 0 53 3 83 2 82 0 54 3 95 2 82 0 54 4 23 2 82 0 55 4 51 2 79 0 56 25 3 12 2 83 0 61 3 ...

Page 12: ...46 2 69 5 30 2 74 5 13 2 79 5 7 6 05 2 56 5 88 2 61 5 71 2 67 5 54 2 72 5 37 2 77 0 2 6 17 2 56 5 99 2 62 5 82 2 67 5 64 2 72 5 47 2 78 5 3 6 43 2 15 6 25 2 19 6 06 2 24 5 88 2 28 5 70 2 33 7 6 6 57 1 87 6 39 1 91 6 20 1 95 6 01 1 99 5 83 2 02 10 8 6 53 1 69 6 35 1 73 6 16 1 76 5 98 1 80 5 79 1 84 15 10 6 78 1 70 6 59 1 74 6 39 1 77 6 20 1 81 6 01 1 85 20 15 6 72 1 48 6 53 1 51 6 34 1 54 6 15 1 57...

Page 13: ... Unit m s Top view Vertical airflow direction louver Up Horizontal airflow direction louver Left Right 1 0 0 5 1 0 0 5 Unit m s 2 1 0 1 2 m m 1 2 3 4 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 1 0 0 5 3 2 1 0 Unit m s m m 1 2 3 4 Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 1 0 0 5 3 2 1 0 m m 1 2 3 4 Uni...

Page 14: ... s 128 CFM 271 LOW m3 h 360 l s 100 CFM 212 QUIET m3 h 270 l s 75 CFM 159 Heating Fan speed Airflow HIGH m3 h 600 l s 167 CFM 353 MED m3 h 480 l s 133 CFM 282 LOW m3 h 370 l s 103 CFM 218 QUIET m3 h 270 l s 75 CFM 159 10 5 2 Airflow 5 Fan performance FLOOR TYPE AGYG09 14KVCB FLOOR TYPE AGYG09 14KVCB ...

Page 15: ...8 CFM 271 LOW m3 h 360 l s 100 CFM 212 QUIET m3 h 270 l s 75 CFM 159 Heating Fan speed Airflow HIGH m3 h 650 l s 181 CFM 383 MED m3 h 480 l s 133 CFM 282 LOW m3 h 370 l s 103 CFM 218 QUIET m3 h 270 l s 75 CFM 159 11 5 2 Airflow 5 Fan performance FLOOR TYPE AGYG09 14KVCB FLOOR TYPE AGYG09 14KVCB ...

Page 16: ...4 CFM 306 LOW m3 h 400 l s 111 CFM 235 QUIET m3 h 270 l s 75 CFM 159 Heating Fan speed Airflow HIGH m3 h 650 l s 181 CFM 383 MED m3 h 520 l s 144 CFM 306 LOW m3 h 390 l s 108 CFM 230 QUIET m3 h 270 l s 75 CFM 159 12 5 2 Airflow 5 Fan performance FLOOR TYPE AGYG09 14KVCB FLOOR TYPE AGYG09 14KVCB ...

Page 17: ...GH NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 QUIET Model AGYG12KVCB Cooling Octave band sound pressure level dB 0 dB 0 0002 µbar Octave band center frequency Hz 80 70 60 50 40 30 20 10 0 63 125 250 500 1 000 2 000 4 000 8 000 HIGH NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 QUIET Heating Octave band sound pressure level dB 0 dB 0 0002 µbar Octave band ...

Page 18: ...5 NC 20 NC 15 QUIET Heating Octave band sound pressure level dB 0 dB 0 0002 µbar Octave band center frequency Hz 80 70 60 50 40 30 20 10 0 63 125 250 500 1 000 2 000 4 000 8 000 HIGH NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 QUIET 6 2 Sound level check point Microphone Microphone 1m 1m Airflow Airflow 14 6 1 Noise level curve 6 Operation noise sound pressure FLOOR TYPE AGYG...

Page 19: ...12KVCB AGYG14KVCB Circuit protection Current fuse PCB 250 V 3 15 A Fan motor protection Thermal protector program Activate 150 15 C Fan motor stop Reset 120 15 C Fan motor restart PCB Printed Circuit Board 15 7 Safety devices FLOOR TYPE AGYG09 14KVCB FLOOR TYPE AGYG09 14KVCB ...

Page 20: ...ation Stop mode or Forced stop mode can be selected with function setting of indoor unit A twisted pair cable 22AWG should be used Maximum length of cable is 150 m The wire connection should be separate from the power cable line Indoor unit Indoor unit functions such as Operation Stop can be done by using indoor unit connectors 1 2 3 Connector CN14 CN15 PCB Connected unit 1 The switch can be used ...

Page 21: ...r 8 3 Combination of external input and output on page 18 When indicator or other components are connected directly Example Function setting 60 is set to 00 1 2 Connector CN20 CN21 CN22 CN23 LED PCB Resistor Connected unit When connecting with a device equipped with a power supply Example Function setting 60 is set to 00 1 2 Connected device Connector CN20 CN21 CN22 CN23 PCB Connected unit Relay O...

Page 22: ...21 CN22 CN23 0 60 00 Operation Stop Error status Indoor unit fan operation status External heater output 9 60 09 Error status Operation Stop Indoor unit fan operation status External heater output 10 60 10 Indoor unit fan operation status Operation Stop Error status External heater output 11 60 11 External heater output Operation Stop Indoor unit fan operation status Error status NOTE Input of Ope...

Page 23: ...eration Stop Remote controller On Off Indoor unit On CN15 When function setting is Forced stop mode In the case of Edge input Mode Function setting External input Input signal Command 0 46 02 Input of indoor unit CN14 Off On Forced stop On Off Normal 60 00 CN15 Off On Forced stop On Off Normal On Off Forced stop Normal Operation Stop Remote controller On On Indoor unit On CN15 19 8 4 Details of fu...

Page 24: ... one of the function to save energy For example case of using ventilator at condition with outdoor temperature is lower than indoor temperature indoor unit of air condition er stop based upon receiving signal from external controller Cooling only 76 F 80 F 74 F 84 F 68 F Away Custom Auto Auto Cool Heat Office Set Temp Mode Menu Status Vacation Fan Fri 10 00AM Room Temp Cool Heat 76 F 80 F 74 F 84 ...

Page 25: ...ced thermostat off On Off Signal detected by external controller Command from external controller Indoor unit Normal means that indoor unit continues to operate until Forced thermostat Off signal received at condition which are set by central and individual controlleror detected by thermo sensors of in door unit Indoor unit continues to operate until Forced thermostat Off signal received at condit...

Page 26: ...pped Operation Stop High Low CN15 On Off CN20 Indoor unit Error status Mode Function setting External output Output signal Command 9 60 09 Output of indoor unit CN15 Low High Error High Low Normal 0 60 00 CN21 Off On Error On Off Normal The output is ON when an error is generated for the indoor unit Error Normal High Low CN15 On Off CN21 Indoor unit 22 8 4 Details of function 8 External input and ...

Page 27: ...tion Fan run Fan stop High Low CN15 On Off CN22 Indoor unit External heater output Control Primary heater Auxiliary heater Function setting Indoor unit Control switching external heaters No 61 Auxiliary heater control 1 RAC heat pump External device Hot water electrical heater etc 61 00 NOTES After turning off the heater 3 minutes of standby time is required by next power on of the heater For item...

Page 28: ...owing diagram of heating temperature Heater off Heater is off as shown in following diagram of heating temperature Other than heating mode Error occurred Forced thermostat off Fan stop protection Temperature of heater on Thon Adjustable by function number 62 Operating temperature switching of external heaters All control temperatures will shift by adjusting Thon Example When set temperature Ts is ...

Page 29: ...n NOTE Functions may differ by type of the indoor unit For details refer to the operation manual Display panel Mode indicator Clock and Timer indicator SEND indicator Temperature indicator Fan speed indicator Swing indicator Transmit indicator LOW NOISE mode indicator To facilitate explanation the accompanying illustration has been drawn to show all possible indicators in actual operation however ...

Page 30: ... W D mm 205 61 17 Weight g 124 without batteries Holder Unit mm 48 5 5 5 26 2 69 3 6 5 Front View Side View Bottom View Ø 3 5 Hole 150 106 8 Hole 3 5 2 R Size H W D mm 150 69 3 26 2 Weight g 27 26 9 2 Specifications 9 Remote controller FLOOR TYPE AGYG09 14KVCB FLOOR TYPE AGYG09 14KVCB ...

Page 31: ...if invalid numbers or setting values are selected When optional wired remote controller is used refer to the installation manual enclosed with the remote controller Entering function setting mode While pressing the POWERFUL button and TEMP button simulta neously press the RESET button to enter the function setting mode Function number Setting value Selecting the function number and setting value 1...

Page 32: ...rol for energy saving for cooling 12 60 Switching functions for external output terminal 1 Remote controller address setting Multiple indoor units can be operated by using one wired remote controller Set the unit number of each indoor unit Function number Setting value Setting description Factory setting 00 00 Unit no 0 01 Unit no 1 02 Unit no 2 03 Unit no 3 04 Unit no 4 05 Unit no 5 06 Unit no 6 ...

Page 33: ...ent correction of the room temperature sensor may be re quired Select the appropriate control setting according to the installed environment The temperature of the room temperature sensor is corrected as follows Corrected temp Temp of the room temp sensor Correction temp value Example of correction When the temperature of the room temp sensor is 26 C and the setting value is 03 1 0 C corrected tem...

Page 34: ...estart Enables or disables automatic restart after a power interruption Function number Setting value Setting description Factory setting 40 00 Enable 01 Disable NOTE Auto restart is an emergency function such as for power outage etc Do not attempt to use this function in normal operation Be sure to operate the unit by remote controller or exter nal device 7 Room temperature sensor switching Only ...

Page 35: ...nergy saving for cooling Enables or disables the power saving function by controlling the indoor unit fan rotation when the outdoor unit is stopped during cooling operation Function number Setting value Setting description Factory setting 49 00 Disable 01 Enable 02 Remote controller 00 When the outdoor unit is stopped the indoor unit fan operates continuously following the setting on the remote co...

Page 36: ...xternal input and output Function number Setting value Setting description Factory setting 60 00 Operation status 01 08 Setting prohibited 09 Error status 10 Indoor unit fan operation status 11 External heater 32 10 1 Function settings by using remote controller 10 Function settings FLOOR TYPE AGYG09 14KVCB FLOOR TYPE AGYG09 14KVCB ...

Page 37: ...T STOP button until only the clock is displayed on the remote controller display 2 Press the MODE button for at least 5 seconds to display the cur rent custom code Initially set to 3 Press the TEMP buttons to change the custom code be tween Match the code on the display to the air con ditioner custom code Initially set to 4 Press the MODE button again to return to the clock display The custom code...

Page 38: ...al 1 Operating manual CD ROM 1 Installation manual 1 Cloth tape 1 Wall hook bracket 1 Tapping screws large 9 Remote controller 1 Tapping screws small 2 Battery 2 Air cleaning filters 1 Remote controller holder 1 34 11 1 Models AGYG09KVCB AGYG12KVCB and AGYG14KVCB 11 Accessories FLOOR TYPE AGYG09 14KVCB FLOOR TYPE AGYG09 14KVCB ...

Page 39: ...tion Room temperature can be accurately controlled using the built in thermo sensor Wire type Non polar 2 wire Simple remote controller UTY RSRY Compact remote controller concentrates on the basic functions such as Start Stop fan control temperature setting and operation mode Wire type Non polar 2 wire Simple remote controller UTY RHRY Compact remote controller concentrates on the basic functions ...

Page 40: ... air conditioning system using mobile devices such as smartphones and tablets For connection indoor unit with UART interface Modbus converter UTY VMSX For connection between indoor unit with UART interface and a Modbus open network KNX converter UTY VKSX For connection between indoor unit with UART interface and a KNX open network NOTE Combined use of following optional parts and Wireless LAN adap...

Page 41: ...Part 2 OUTDOOR UNIT SINGLE TYPE AOYG09KVCBN AOYG12KVCBN AOYG14KVCBN ...

Page 42: ...350 400 Enclosure Material Steel sheet Color BEIGE Dimensions H W D Net mm 632 799 290 Gross 692 940 375 Weight Net kg 36 38 Gross 40 42 Connection pipe Size Liquid mm in Ø 6 35 Ø 1 4 Gas Ø 9 52 Ø 3 8 Method Flare Pre charge length m 15 Max length 20 Max height difference 15 Operation range Cooling C 10 to 46 Heating 25 to 24 NOTES Specifications are based on the following conditions Cooling Indoo...

Page 43: ... Side view Valve part Top view 580 799 19 68 16 290 33 30 109 353 632 20 330 Pitch of bolts for installation Pitch of bolts for installation 4 M10 hole Airflow Drain port Ø42 37 120 184 399 180 39 2 1 Models AOYG09KVCBN AOYG12KVCBN and AOYG14KVCBN 2 Dimensions OUTDOOR UNIT AOYG09 14KVCBN OUTDOOR UNIT AOYG09 14KVCBN ...

Page 44: ...tallation When the upper space is open Unit mm Obstacles at rear only Obstacles at rear and sides 100 or more 250 or more 100 or more 100 or more Obstacles at front Obstacles at front and rear 600 or more 600 or more 100 or more When an obstruction in the upper space Unit mm Obstacles at rear and above Obstacles at rear sides and above 100 or more Max 200 600 or more 250 or more 100 or more Max 20...

Page 45: ...he following ex ample When an obstruction in the upper space When the upper space is open Unit mm Obstacles at rear only Obstacles at front only 200 or more 250 or more 1 000 or more 250 or more Obstacles at front and rear 200 or more 1 000 or more 250 or more When an obstruction in the upper space Unit mm Obstacles at rear and above 1 500 or more 200 or more 250 or more 250 or more Max 300 1 500 ...

Page 46: ...e where the drain water could freeze Otherwise the drainage from the upper unit may form ice and cause a malfunction of the lower unit When the outdoor temperature is 0 C or less do not use the accessory drain pipe and drain cap If the drain pipe and drain cap are used the drain water in the pipe may freeze in extremely cold climate For reverse cycle model only In area with heavy snowfall if the i...

Page 47: ...xchanger INDOOR Heat exchanger OUTDOOR Compressor Cooling Heating ThD ThR ThP ThHO ThO Thermistor Discharge Temp Thermistor Outdoor Temp Thermistor Heat Exchanger Out Temp ThD ThO ThHO Thermistor Room Temp Thermistor Pipe Temp ThR ThP 43 4 1 Model AOYG09KVCBN 4 Refrigerant circuit OUTDOOR UNIT AOYG09 14KVCBN OUTDOOR UNIT AOYG09 14KVCBN ...

Page 48: ...t exchanger OUTDOOR Compressor Cooling Heating ThD ThR ThP ThHO ThO Thermistor Discharge Temp Thermistor Outdoor Temp Thermistor Heat Exchanger Out Temp ThD ThO ThHO Thermistor Room Temp Thermistor Pipe Temp ThR ThP Pressure switch 44 4 2 Models AOYG12KVCBN and AOYG14KVCBN 4 Refrigerant circuit OUTDOOR UNIT AOYG09 14KVCBN OUTDOOR UNIT AOYG09 14KVCBN ...

Page 49: ...5 Wiring diagrams 5 1 Model AOYG09KVCBN 5 2 Models AOYG12KVCBN and AOYG14KVCBN 45 5 1 Model AOYG09KVCBN 5 Wiring diagrams OUTDOOR UNIT AOYG09 14KVCBN OUTDOOR UNIT AOYG09 14KVCBN ...

Page 50: ... 928 5 0 992 0 979 0 963 0 916 0 931 0 1 000 0 987 0 970 0 923 0 939 Indoor unit is lower than outdoor unit 2 5 1 000 0 987 0 970 0 923 0 939 7 5 0 987 0 970 0 923 0 939 10 0 970 0 923 0 939 15 0 923 0 939 HEATING Pipe length m 5 7 5 10 15 20 Height difference H m Indoor unit is higher than outdoor unit 1 15 0 956 0 938 10 1 004 0 956 0 938 7 5 1 013 1 004 0 956 0 938 5 1 000 1 013 1 004 0 956 0 9...

Page 51: ...5 0 983 0 982 7 5 1 000 0 995 0 983 0 982 10 0 995 0 983 0 982 15 0 983 0 982 HEATING Pipe length m 5 7 5 10 15 20 Height difference H m Indoor unit is higher than outdoor unit 1 15 0 994 0 979 10 1 012 0 994 0 979 7 5 1 000 1 012 0 994 0 979 5 0 969 1 000 1 012 0 994 0 979 0 0 969 1 000 1 012 0 994 0 979 Indoor unit is lower than outdoor unit 2 5 0 964 0 995 1 007 0 989 0 974 7 5 0 993 1 004 0 98...

Page 52: ...CBN Refrigerant type R32 Refrigerant amount g 940 Refrigerant charge Total pipe length m 15 or less 20 Max 20 g m Additional charge g 0 100 48 7 1 Models AOYG09KVCBN AOYG12KVCBN and AOYG14KVCBN 7 Additional charge calculation OUTDOOR UNIT AOYG09 14KVCBN OUTDOOR UNIT AOYG09 14KVCBN ...

Page 53: ...69 CFM 995 8 2 Model AOYG12KVCBN Cooling m3 h 1 830 l s 508 CFM 1 077 Heating m3 h 2 100 l s 583 CFM 1 236 8 3 Model AOYG14KVCBN Cooling m3 h 2 210 l s 614 CFM 1 301 Heating m3 h 2 100 l s 583 CFM 1 236 49 8 1 Model AOYG09KVCBN 8 Airflow OUTDOOR UNIT AOYG09 14KVCBN OUTDOOR UNIT AOYG09 14KVCBN ...

Page 54: ...8 000 NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 Model AOYG12KVCBN Cooling Octave band sound pressure level dB 0 dB 0 0002 µbar Octave band center frequency Hz 80 70 60 50 40 30 20 10 0 63 125 250 500 1 000 2 000 4 000 8 000 NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 Heating Octave band sound pressure level dB 0 dB 0 0002 µbar Octave band center freque...

Page 55: ... 0 dB 0 0002 µbar Octave band center frequency Hz 80 70 60 50 40 30 20 10 0 63 125 250 500 1 000 2 000 4 000 8 000 NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 9 2 Sound level check point 1 m Microphone Microphone Rear Airflow Rear view Side view NOTE Detailed shape of the actual outdoor unit might be slightly different from the one illustrated above 51 9 1 Noise level curve 9...

Page 56: ... length m 21 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 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 ...

Page 57: ... Fan motor protection Thermal protection program Activate 100 15 C Fan motor stop 125 10 C Fan motor stop Reset 95 10 C Fan motor restart 120 10 C Fan motor restart Compressor protection Thermal protection program Discharge temp Activate 110 C Compressor stop Reset After 7 minutes Compressor restart PCB Printed Circuit Board 53 11 Safety devices OUTDOOR UNIT AOYG09 14KVCBN OUTDOOR UNIT AOYG09 14KV...

Page 58: ...G09KVCBN AOYG12KVCBN and AOYG14KVCBN Part name Exterior Q ty Part name Exterior Q ty Installation manual 1 54 12 1 Models AOYG09KVCBN AOYG12KVCBN and AOYG14KVCBN 12 Accessories OUTDOOR UNIT AOYG09 14KVCBN OUTDOOR UNIT AOYG09 14KVCBN ...

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