Fujitsu AO G12LALL Series Design & Technical Manual Download Page 49

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SPECIFICATIONS

Type

INVERTER HEAT PUMP

Model name

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G12LALL

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G14LALL



G18LALL

Power sourse

230V ~ 50Hz

Available voltage range

198 - 264V ~ 50Hz

Starting current

5.1

6.1

7.4

Fan

Airflow rate

Cooling

1780

1910

2000

Heating

1630

1740

1910

Type × Q'ty

Propeller × 1

Motor output

Sound pressure level

Cooling

dB (A)

Heating

Heat exchanger type

Dimensions

(H × W × D)

546 × 876 × 18.2

546 × 842 × 18.2

Fin pitch

1.30

Rows × Stages

2 × 26

Pipe type

Copper

Fin Type

Aluminium

Compressor

Type × Q'ty

Twin Rotary × 1

Motor output

1100

Refrigerant

Type

R410A

Charge

1150

1250

Refrigerant oil

Type

POE

Enclosure

Material

Steel sheet

Colour

Beige (10YR7.5 / 1.0NN)

Dimensions

(H × W × D)

Net

578 × 790 ×300

Gross

648 × 910 × 380

Weight

Net

40 (88)

Gross

44 (97)

Connenction pipe

Size

Liquid

Ø6.35 (Ø1/4 in.)

Gas

Ø9.52 (Ø3/8 in.)

Ø12.70 (Ø1/2 in.)

Method

Flare

Pre-charge length

Max. length

Max. height difference

Operation range

Cooling

°C

-10 to 46

Heating

-15 to 24

Note :

Specifications are based on the following conditions.

Cooling : Indoor temperature of 27 °CDB / 19 °CWB.and outdoor temperature of 35 °CDB / 24 °CWB.

Heating : Indoor temperature of 20 °CDB / 15 °CWB.and outdoor temperature of 7 °CDB / 6 °CWB.

Pipe length : 7.5 m, Height difference : 0 m. (Outdoor unit - Indoor unit)

The maximum current is the maximum value when the operated within the operation range (temperature).

The protective function might work when using it outside the operation range.

Summary of Contents for AO G12LALL Series

Page 1: ...DESIGN TECHNICAL MANUAL SINGLE INDOOR OUTDOOR AO G12LALL AO G14LALL AO G18LALL AR G12LLTB AR G14LLTB AR G18LLTB AIR CONDITIONER Duct type ...

Page 2: ...1 INDOOR UNIT DUCT TYPE AR G12LLTB AR G14LLTB AR G18LLTB DTR_AR054E_01 2011 12 05 ...

Page 3: ...PERFORMANCE 01 12 7 1 AIR VELOCITY DISTRIBUTIONS 01 12 7 2 FAN PERFORMANCE CURVE 01 18 7 3 AIR FLOW 01 24 8 OPERATION NOISE 01 27 8 1 NOISE LEVEL CURVE 01 27 8 2 SOUND LEVEL CHECK POINT 01 29 9 ELECTRIC CHARACTERISTICS 01 30 10 SAFETY DEVICES 01 31 11 EXTERNAL INPUT OUTPUT 01 32 11 1 EXTERNAL INPUT 01 32 12 FUNCTION SETTING 01 37 12 1 INDOOR UNIT 01 37 12 2 INDOOR UNIT Setting by remote controller...

Page 4: ... a ceiling is narrow Height Drain pump built in 198mm Drain port Drain pump Compact design z z Condensate lift up to 850mm Max 850mm Drain hose is standard accessory Selectable with a wide range of z z static pressure By using DC fan motor it is possible to change of static pressure range 0 to 90Pa The change of static pressure range is possible by remote controller 0 Pa Air flow rate Static press...

Page 5: ...nd the optional remote sensor allows flexibility in sensor location and suitable for all requirements Built in timers z z Weekly timer Setback timer At Weekly timer Set back timer setup Easy to understand operation z z Variable timer control The operation display sections are zoned according to time and operation enabling variable programming to match application Simple installation z z Components...

Page 6: ...lect the set back timer 9 Set time button Pressed to set time 10 TIMER DELETE button The schedule of a weekly timer is deleted 11 TIMER SET button Sets the date hour minute and on off time 12 Vertical airflow direction and swing button Push for two seconds to change the swing mode 13 Horizontal airflow direction and swing button Push for two seconds to change the swing mode 14 FILTER RESET button ...

Page 7: ...0 Btu h 3100 19400 3100 22100 3100 25600 Input power Cooling Rated kW 1 05 1 33 1 62 Max 1 70 2 04 2 04 Heating Rated 1 11 1 34 1 66 Max 2 26 2 83 2 83 Current Cooling Rated A 4 8 6 1 7 2 Max 7 5 9 0 9 0 Heating Rated 5 1 6 1 7 4 Max 10 0 12 5 12 5 EER Cooling kW kW 3 33 3 21 3 21 COP Heating 3 69 3 71 3 61 Moisture removal l h pints h 1 3 2 3 1 5 2 6 2 0 3 5 Fan Airflow rate Cooling High m3 h 650...

Page 8: ...ont view Bottom view Drain hose Drain port 51 574 174 71 152 100 x 6 600 82 48 650 734 30 377 167 119 89 78 55 47 10 620 371 264 144 69 650 664 700 43 20 198 168 151 78 55 AR G12LL AR G14LL Refrigerant pipe flare connection Liquid ø 6 35 mm ø 1 4 in Gas ø 9 52 mm ø 3 8 in ø 12 70 mm ø 1 2 in Drain hose connection Drain hose O D 32mm VP25 ...

Page 9: ...w Bottom view Drain hose Drain port 51 774 174 71 152 87 56 850 934 100 x 8 800 30 377 167 119 89 78 55 47 10 620 371 264 144 69 850 864 900 43 20 198 168 151 78 55 AR G18LL Refrigerant pipe flare connection Liquid ø 6 35 mm ø 1 4 in Gas ø 12 70 mm ø 1 2 in Drain hose connection Drain hose O D 32mm VP25 Unit mm ...

Page 10: ...r 240 or more 20 or more 20 or more 300 or more 10 or less 10 or less Left side Strong and durable ﬂoor Right side PIPE side Grill Inlet air Strong and durable ﬂoor 150 or more 100 or more 300 or more 20 or more 20 or more 150 or more Left side Strong and durable ﬂoor Right side PIPE side Dact Grill Inlet air Strong and durable ﬂoor 150 or more 100 or more 300 or more 20 or more 20 or more 150 or ...

Page 11: ...MAINTENANCE SPACE Provide a service access for inspection purposes as shown below Do not place any wiring or illumination in the service space as they will impede service Service access Unit Control box or more Service space 300 300 or more 100 or more ...

Page 12: ...W102 W101 1 2 1 2 FM CN105 1 2 3 4 5 6 1 2 3 4 5 6 CN104 CN101 1 2 3 4 5 6 7 8 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 1 2 4 5 6 7 8 GRAY GRAY GRAY GRAY GRAY GRAY GRAY GRAY GRAY GRAY GRAY CN4 CN1 1 2 3 4 5 6 7 8 1 2 3 1 2 3 1 2 3 4 5 6 7 8 CN10 CN103 CN3 CN13 CN14 CN6 BROWN RED RED RED YELLOW WHITE WHITE WHITE CN11 1 2 3 CN9 1 2 3 CN12 1 2 3 4 5 1 2 3 4 5 1 2 3 1 2 1 2 3 1 2 3 4 5 6 1 2 3 4 5 6 7 TERMIN...

Page 13: ...2 3 45 0 54 4 87 3 73 0 55 5 16 3 72 0 55 5 45 3 96 0 56 10 3 70 3 09 0 63 4 12 3 11 0 64 4 26 3 38 0 64 4 54 3 39 0 65 4 68 3 66 0 65 4 96 3 65 0 66 5 24 3 88 0 67 15 3 75 3 11 0 55 4 18 3 13 0 56 4 32 3 40 0 56 4 60 3 41 0 57 4 75 3 69 0 57 5 03 3 67 0 58 5 32 3 91 0 58 20 4 78 3 52 1 20 5 32 3 54 1 22 5 51 3 85 1 22 5 87 3 86 1 24 6 05 4 17 1 24 6 41 4 15 1 26 6 78 4 42 1 27 25 4 56 3 44 1 35 5...

Page 14: ...4 35 2 16 4 25 2 21 4 14 2 25 4 04 2 30 3 94 2 34 10 11 4 92 2 16 4 80 2 21 4 68 2 25 4 56 2 30 4 45 2 34 5 7 5 48 2 39 5 35 2 44 5 22 2 49 5 09 2 54 4 96 2 59 0 2 6 29 2 56 6 14 2 61 5 99 2 67 5 84 2 72 5 69 2 77 5 3 7 04 2 72 6 88 2 77 6 71 2 83 6 46 2 83 6 17 2 83 7 6 6 83 2 35 6 66 2 40 6 50 2 45 6 34 2 49 6 18 2 54 10 8 7 08 2 40 6 91 2 45 6 74 2 50 6 57 2 55 6 40 2 60 15 10 6 71 2 06 6 55 2 ...

Page 15: ...elocity distribution z z Top view Vertical flap Up Horizontal flap Center Top view Vertical flap Up Horizontal flap Right Left Side view Vertical flap Up Horizontal flap Center 0 5 0 5 1 1 2 2 10 9 8 7 6 5 4 3 2 1 0 m Unit m s 0 1 1 2 2 3 3 4 4 5 m 5 0 5 1 2 10 9 8 7 6 5 4 3 2 1 0 m Unit m s 0 1 1 2 2 m 0 5 1 2 10 9 8 7 6 5 4 3 2 1 0 m Unit m s 0 1 2 2 5 3 m Conditions Fan speed High Operation mod...

Page 16: ... measurement of Auto louver grille kit option by installing it Air velocity distribution z z Side view Vertical flap Down Horizontal flap Center 10 9 8 7 6 5 4 3 2 1 0 m Unit m s 0 1 2 2 5 3 m 0 5 1 2 Air temperature distribution z z Side view Vertical flap Down Horizontal flap Center 10 9 8 7 6 5 4 3 2 1 0 m Unit C 0 1 2 2 5 3 m 30 28 26 24 22 ...

Page 17: ...it option by installing it Air velocity distribution z z Top view Vertical flap Up Horizontal flap Center Top view Vertical flap Up Horizontal flap Right Left Side view Vertical flap Up Horizontal flap Center 0 5 0 5 1 1 2 2 10 9 8 7 6 5 4 3 2 1 0 m Unit m s 0 1 1 2 2 3 3 4 4 5 m 5 0 5 1 2 10 9 8 7 6 5 4 3 2 1 0 m Unit m s 0 1 1 2 2 m 0 5 1 2 10 9 8 7 6 5 4 3 2 1 0 m Unit m s 0 1 2 2 5 3 m ...

Page 18: ... measurement of Auto louver grille kit option by installing it Air velocity distribution z z Side view Vertical flap Down Horizontal flap Center 10 9 8 7 6 5 4 3 2 1 0 m Unit m s 0 1 2 2 5 3 m 0 5 1 2 Air temperature distribution z z Side view Vertical flap Down Horizontal flap Center 10 9 8 7 6 5 4 3 2 1 0 m Unit C 0 1 2 2 5 3 m 30 28 26 24 22 ...

Page 19: ...it option by installing it Air velocity distribution z z Top view Vertical flap Up Horizontal flap Center Top view Vertical flap Up Horizontal flap Right Left Side view Vertical flap Up Horizontal flap Center 0 5 0 5 1 1 2 2 10 9 8 7 6 5 4 3 2 1 0 m Unit m s 0 1 1 2 2 3 3 4 4 5 m 5 0 5 1 2 10 9 8 7 6 5 4 3 2 1 0 m Unit m s 0 1 1 2 2 m 0 5 1 2 10 9 8 7 6 5 4 3 2 1 0 m Unit m s 0 1 2 2 5 3 m ...

Page 20: ... measurement of Auto louver grille kit option by installing it Air velocity distribution z z Side view Vertical flap Down Horizontal flap Center 10 9 8 7 6 5 4 3 2 1 0 m Unit m s 0 1 2 2 5 3 m 0 5 1 2 Air temperature distribution z z Side view Vertical flap Down Horizontal flap Center 10 9 8 7 6 5 4 3 2 1 0 m Unit C 0 1 2 2 5 3 m 30 28 26 24 22 ...

Page 21: ...0 80 20 10 30 70 0 110 External Static Pressure Pa 700 600 300 400 500 800 Air Flow m3 h 60 100 50 90 40 80 20 10 30 70 0 110 External Static Pressure Pa 700 600 300 400 500 800 Air Flow m3 h Hi Normal SP Available air flow rate range High level Hi SP mode03 Hi SP mode04 Hi SP mode00 Hi SP mode05 Hi SP mode01 Hi SP mode06 Hi SP mode02 Hi SP mode07 Hi SP mode08 Hi SP mode09 1 1 Available air flow r...

Page 22: ...T TYPE AR G12 18LL DUCT TYPE AR G12 18LL Cooling z z 100 120 80 60 40 20 0 Capacity Capacity 700 600 900 500 800 Air Flow m3 h Heating z z 100 120 80 60 40 20 0 Capacity Capacity 700 600 900 500 800 Air Flow m3 h ...

Page 23: ...External Static Pressure Pa 900 1000 700 600 300 400 500 800 Air Flow m3 h Hi Normal SP Available air flow rate range High level Hi SP mode03 Hi SP mode04 Hi SP mode00 Hi SP mode05 Hi SP mode01 Hi SP mode06 Hi SP mode02 Hi SP mode07 Hi SP mode08 Hi SP mode09 External Static Pressure Pa 100 60 110 50 90 40 80 20 10 30 70 0 120 Air Flow m3 h 900 1000 700 600 300 400 500 800 1 1 Available air flow ra...

Page 24: ... TYPE AR G12 18LL DUCT TYPE AR G12 18LL Cooling z z 100 120 80 60 40 20 0 Capacity Capacity 700 600 1000 900 800 Air Flow m3 h Heating z z 100 120 80 60 40 20 0 Capacity Capacity 700 600 1000 900 800 Air Flow m3 h ...

Page 25: ...Flow m3 h 60 100 50 90 40 80 20 10 30 70 0 110 External Static Pressure Pa Hi Normal SP Available air flow rate range High level Hi SP mode03 Hi SP mode04 Hi SP mode00 Hi SP mode05 Hi SP mode01 Hi SP mode06 Hi SP mode02 Hi SP mode07 Hi SP mode08 Hi SP mode09 700 600 800 900 1000 1100 1200 Air Flow m3 h 60 100 50 90 40 80 20 10 30 70 0 110 External Static Pressure Pa 1 1 Available air flow rate ran...

Page 26: ...TYPE AR G12 18LL DUCT TYPE AR G12 18LL Cooling z z 100 120 80 60 40 20 0 Capacity Capacity 700 1100 1000 900 800 Air Flow m3 h Heating z z 100 120 80 60 40 20 0 Capacity Capacity 700 1100 1000 900 800 Air Flow m3 h ...

Page 27: ...r p m Air flow HIGH 1340 m3 h 650 l s 181 CFM 383 MED 1240 m3 h 600 l s 167 CFM 353 LOW 1140 m3 h 550 l s 153 CFM 324 QUIET 1030 m3 h 480 l s 133 CFM 283 Fan speed Number of rotations r p m Air flow HIGH 1340 m3 h 650 l s 181 CFM 383 MED 1240 m3 h 600 l s 167 CFM 353 LOW 1140 m3 h 550 l s 153 CFM 324 QUIET 1030 m3 h 480 l s 133 CFM 283 ...

Page 28: ...r flow HIGH 1560 m3 h 800 l s 222 CFM 471 MED 1400 m3 h 700 l s 194 CFM 412 LOW 1240 m3 h 600 l s 167 CFM 353 QUIET 1030 m3 h 480 l s 133 CFM 283 Fan speed Number of rotations r p m Air flow HIGH 1560 m3 h 800 l s 222 CFM 471 MED 1400 m3 h 700 l s 194 CFM 412 LOW 1240 m3 h 600 l s 167 CFM 353 QUIET 1030 m3 h 480 l s 133 CFM 283 ...

Page 29: ...r flow HIGH 1380 m3 h 940 l s 261 CFM 553 MED 1300 m3 h 880 l s 244 CFM 518 LOW 1220 m3 h 820 l s 227 CFM 483 QUIET 1140 m3 h 750 l s 208 CFM 441 Fan speed Number of rotations r p m Air flow HIGH 1380 m3 h 940 l s 261 CFM 553 MED 1300 m3 h 880 l s 244 CFM 518 LOW 1220 m3 h 820 l s 227 CFM 483 QUIET 1140 m3 h 750 l s 208 CFM 441 ...

Page 30: ... 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 QUIET HIGH Cooling z z Octave band sound pressure level dB 0dB 0 0002µbar 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...

Page 31: ...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 HIGH QUIET Cooling z z Octave band sound pressure level dB 0dB 0 0002µbar 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 ...

Page 32: ... 01 29 DUCT TYPE AR G12 18LL DUCT TYPE AR G12 18LL SOUND LEVEL CHECK POINT 88888 Center Center Front view Side view 1 5m 2m 1m Microphone Measuring duct Measuring duct Microphone ...

Page 33: ... AR G12LL AR G14LL AR G18LL Power supply Voltage V 230 Frequency Hz 50 Max operating current Indoor unit A 0 44 0 64 0 55 Wiring Spec Connection cable mm2 1 5 Limited wiring length m 26 1 Wiring Spec Selected Sample Selected based on Japan Electrotechnical Standard and Codes Committee E0005 ...

Page 34: ...PE AR G12 18LL SAFETY DEVICES 1111 Protection form Model AR G12LL AR G14LL AR G18LL Circuit protection Current fuse PCB 250V 3 15A Fan motor protection Over current protection 1 90 0 24A Thermal protection program 138 15 C OFF 115 15 C ON ...

Page 35: ...ing Standard air direction swing OFF Air direction at previous operation Left right air direction swing Standard air direction swing OFF Air direction at previous operation Circuit diagram example z z Indoor control PC board Connected unit Ex Switch Connector 1 3 Signal Field supply Make the distance from the PC board to the connected unit within 10m 10 m Contact capacity 24VDC or more 10mA or mor...

Page 36: ...ram example z z Field supply Ex Display Indoor control PC board Connected unit Ex Relay unit 1 2 Signal Relay power supply V Connector Make the distance from the PC board to the connected unit within 10m Relay spec Max 24VDC 10mA to less than 500mA 10 m 24V DC ON OFF Operation Stop Indoor unit Output signal Parts Optional z z Model name UTD ECS5A Wire External output ...

Page 37: ...on control operation Circuit diagram example z z Field supply Indoor control PC board Connector 1 12 V on off 2 Signal Relay power supply Make the distance from the PC board to the connected unit within 10m Relay spec Rated 12VDC 50mA or less Ex Fan Connected unit Ex Relay unit 10 m ON OFF Operation Stop Indoor fan Output signal Parts Optional z z Model name UTD ECS5A Wire Fresh air output ...

Page 38: ... continue indoor unit fan operation for 1 minute after thermo OFF in heating mode 1 minute delay control set by cutting jumper wire on PCB Circuit diagram example z z Field supply Indoor control PC board Connector 1 12 V on off 2 Signal Relay power supply Make the distance from the PC board to the connected unit within 10m Relay spec Rated 12VDC 50mA or less Ex Heater Connected unit Ex Relay unit ...

Page 39: ...a wired remote controller Set the unit number of each indoor unit using the DIP switches on the indoor unit circuit board See the following table The DIP switches are normally set to make the unit number 00 Factory setting Indoor unit address DIP switch No 1 2 3 4 00 OFF OFF OFF OFF 01 ON OFF OFF OFF 02 OFF ON OFF OFF 03 ON ON OFF OFF 04 OFF OFF ON OFF 05 ON OFF ON OFF 06 OFF ON ON OFF 07 ON ON ON...

Page 40: ...n u Connect Valid Disconnect Invalid Auto louver grille setting JM2 z z When Auto louver grille kit optional parts is attached set the Auto louver grille setting Valid u Factory setting JM2 Auto louver grille setting u Connect Invalid Disconnect Valid Fan delay setting JM3 z z u Factory setting JM3 Fan delay u Connect Invalid Disconnect Valid ...

Page 41: ...n the power indoor units so make sure the piping air tight test and vacuuming have been conducted before turning on the power Also check again to make sure no wiring mistakes were made before turning on the power FUNCTION SETTING METHOD for Wired remote controller Setting method z z 1 Press the set temperature buttons and fan control button simultaneously for more than 5 seconds to enter the funct...

Page 42: ... the indoor unit 6 Repeat steps 2 to 5 to perform additional settings Press the set temperature buttons and fan control button simultaneously again for more than 5 seconds to cancel the function setting mode In addition the function setting mode will be automatically canceled after 1 minute if no operation is performed 7 After completing the FUNCTION SETTING be sure to turn off the power and turn ...

Page 43: ...r the filter sign display interval in the table below according to the amount of dust or debris in the room If you do not wish the filter sign to be displayed select the setting value for No indication Factory setting Setting description Function number Setting value Standard 400 hours 11 00 Long interval 1000 hours 01 Short interval 200 hours 02 No indication 03 1 2 Static pressure Select appropr...

Page 44: ...sure to operate by the control unit or external input device 1 6 Indoor room temperature sensor switching function Only for Wired remote controller The following settings are needed when use the control by Wired remote controller temperature sensor Factory setting Setting description Function number Setting value No 42 00 Yes 01 If setting value is 00 Room temperature is controlled by the indoor u...

Page 45: ...backup If batteries are not used all of the settings stored in memory will be deleted if there is a power failure DIP SW 1 Forbidden 2 Dual remote controller setting 3 Forbidden 4 Forbidden 5 Forbidden 6 Memory backup setting ON ON OFF 1 2 3 4 5 6 Front case back side Do not use this DIP Switch DIP Switch Factory setting Number of remote controller Master unit Slave unit DIP SW No 2 DIP SW No 2 1 ...

Page 46: ...erformed by simple remote controller IR Receiver Unit UTY LRH M Unit control is performed by wired remote controller x 1 x 2 x 1 x 2 External control set UTD ECS5A Use to connect with various peripheral devices and air conditioner PC board Set of 6 Remote Sensor Unit UTY XSZX New amenity space can be offered by installing the Remote sensor in the remote controller Auto louver grille kit UTD GXSA W...

Page 47: ...2 OUTDOOR UNIT SINGLE TYPE AO G12LALL AO G14LALL AO G18LALL DTR_AO099E_01 2011 12 05 ...

Page 48: ...REFRIGERANT CIRCUIT 02 03 4 WIRING DIAGRAMS 02 04 5 CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFFERENCE 02 05 6 ADDITIONAL CHARGE CALCULATION 02 08 7 AIR FLOW 02 09 8 OPERATION NOISE 02 11 8 1 NOISE LEVEL CURVE 02 11 8 2 SOUND LEVEL CHECK POINT 02 13 9 ELECTRIC CHARACTERISTICS 02 14 10 SAFETY DEVICES 02 15 ...

Page 49: ...frigerant oil Type POE Enclosure Material Steel sheet Colour Beige 10YR7 5 1 0NN Dimensions H W D Net mm 578 790 300 Gross 648 910 380 Weight Net kg 40 88 Gross 44 97 Connenction pipe Size Liquid mm Ø6 35 Ø1 4 in Gas Ø9 52 Ø3 8 in Ø12 70 Ø1 2 in Method Flare Pre charge length m 15 Max length 25 Max height difference 15 Operation range Cooling C 10 to 46 Heating 15 to 24 Note Specifications are bas...

Page 50: ...e 600 mm or more 300 mm or more 100 mm or more 300 mm or more Service space 300 mm or more 300 mm or more 300 mm or more When there are obstacles at the back or front sides When there are obstacles at the back side s and top When there are obstacles at the back side with the installation of more than one unit Air flow Top view Front view Side view Bottom view ...

Page 51: ... OUTDOOR UNIT AO G12 18LA OUTDOOR UNIT AO G12 18LA REFRIGERANT CIRCUIT 333 MODEL AO G12LA AO G14LA AO G18LA Refrigerant pipe diameter Liquid 1 4 6 35 mm Gas 3 8 9 52 mm AO G12LA 1 2 12 70 mm AO G14LA AO G18LA ...

Page 52: ... 02 04 OUTDOOR UNIT AO G12 18LA OUTDOOR UNIT AO G12 18LA WIRING DIAGRAMS 444 MODEL AO G12LA AO G14LA AO G18LA ...

Page 53: ...943 0 916 0 896 7 5 1 000 1 010 0 943 0 916 0 896 5 0 954 1 000 1 010 0 943 0 916 0 896 0 0 954 1 000 1 010 0 943 0 916 0 896 Û2 Indoor unit is under than outdoor unit 5 0 949 0 995 1 005 0 939 0 912 0 892 7 5 0 993 1 002 0 936 0 909 0 890 10 0 999 0 934 0 907 0 887 15 0 925 0 898 0 878 COOLING Pipe length m 5 7 5 10 15 20 25 Height difference H m Û1 Indoor unit is upper than outdoor unit 15 0 903...

Page 54: ...918 0 891 0 862 5 0 994 1 000 0 981 0 918 0 891 0 862 0 0 994 1 000 0 981 0 918 0 891 0 862 Û2 Indoor unit is under than outdoor unit 5 0 989 0 995 0 976 0 914 0 886 0 858 7 5 0 993 0 974 0 912 0 884 0 856 10 0 972 0 909 0 882 0 854 15 0 900 0 873 0 845 COOLING Pipe length m 5 7 5 10 15 20 25 Height difference H m Û1 Indoor unit is upper than outdoor unit 15 0 953 0 950 0 947 10 0 983 0 968 0 966 ...

Page 55: ...920 0 894 0 867 5 0 993 1 000 0 982 0 920 0 894 0 867 0 0 993 1 000 0 982 0 920 0 894 0 867 Û2 Indoor unit is under than outdoor unit 5 0 988 0 995 0 977 0 916 0 889 0 862 7 5 0 993 0 975 0 913 0 887 0 860 10 0 972 0 911 0 885 0 858 15 0 902 0 876 0 849 COOLING Pipe length m 5 7 5 10 15 20 25 Height difference H m Û1 Indoor unit is upper than outdoor unit 15 0 953 0 950 0 947 10 0 983 0 968 0 966 ...

Page 56: ...rant charge z z MODEL AO G14LA AO G18LA Refrigerant charge z z Refrigerant type R410A Refrigerant amount g 1150 Total pipe length m 15 or less 20 25 MAX 20g m Additional charge g 0 100 200 Refrigerant type R410A Refrigerant amount g 1250 Total pipe length m 15 or less 20 25 MAX 20g m Additional charge g 0 100 200 ...

Page 57: ... z z MODEL AO G14LA Cooling z z Heating z z Number of rotations r p m Air flow 770 1780 m3 h 494 l s 1048 CFM Number of rotations r p m Air flow 700 1630 m3 h 453 l s 959 CFM Number of rotations r p m Air flow 820 1910 m3 h 531 l s 1124 CFM Number of rotations r p m Air flow 750 1740 m3 h 483 l s 1024 CFM ...

Page 58: ...R UNIT AO G12 18LA OUTDOOR UNIT AO G12 18LA MODEL AO G18LA Cooling z z Heating z z Number of rotations r p m Air flow 860 2000 m3 h 556 l s 1177 CFM Number of rotations r p m Air flow 820 1910 m3 h 531 l s 1124 CFM ...

Page 59: ... 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 z z Octave band sound pressure level dB 0dB 0 0002µbar 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 Octave band sound pres...

Page 60: ...cy 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 z z Octave band sound pressure level dB 0dB 0 0002µbar 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 ...

Page 61: ... 02 13 OUTDOOR UNIT AO G12 18LA OUTDOOR UNIT AO G12 18LA SOUND LEVEL CHECK POINT 88888 ...

Page 62: ...ec Main Fuse Circuit breaker Current A 25 Power Cable mm2 4 0 3 Limited wiring length m 15 1 The maximum current is the total current of indoor unit and outdoor unit 2 Wiring Spec Selected Sample Selected based on Japan Electrotechnical Standard and Codes Committee E0005 3 Limited wiring length This is the wiring length in case voltage descent is less than 2 When the wiring length becomes long ple...

Page 63: ...e NEAR THE TERMINAL 20A 250V 5A 250V Current fuse MAIN PRINTED CIRCUIT BOARD 15A 250V 3 15A 250V Fan motor protection Thermal protection program OFF 100 15 10 C ON 95 15 10 C Compressor protection Terminal protection program COMPRESSOR TEMP OFF 110 C ON After 40 minutes and 80 C or less Thermal protection program DISCHARGE TEMP OFF 110 C ON After 7 minutes ...

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