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Fujitsu AO*G12LALL series, Design & Technical Manual

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Fujitsu AO*G12LALL series Design & Technical Manual Download Page 7

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D

U

C

T T

YP

E

AR

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12

-1

8L

LT

B

D

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T T

YP

E

AR

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12

-1

8L

LT

B

SPECIFICATIONS

3. 

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.

Standard static pressure : 25Pa

Pipe length : 5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)

Sound pressure level : Install a 2m duct to the outlet port and a 1m duct to the suction poit and measure.

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

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

Type

DUCTED MODEL

INVERTER HEATPUMP

Model name

AR

G12LLTB

AR

G14LLTB

AR

G18LLTB

Power source

230V ~ 50Hz

Available voltage range

198 - 264V ~ 50Hz

Capacity

Cooling

Rated

kW

3.50

4.30

5.20

Btu/h

11950

14650

17700

Min - Max

kW

0.90 - 4.40

0.90 - 5.40

0.90 - 5.90

Btu/h

3100 - 15000

3100 - 18400

3100 - 20100

Heating

Rated

kW

4.10

5.00

6.00

Btu/h

14000

17050

20500

Min - Max

kW

0.90 - 5.70

0.90 - 6.50

0.90 - 7.50

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

Heating

5.1

6.1

7.4

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)

Maximum operating current *

Cooling

A

7.5

9.0

9.0

Heating

10.0

12.5

12.5

Fan

Airflow

 

rate

Cooling

High

m

3

/h

650

800

940

Med

600

700

880

Low

550

600

820

Quiet

480

480

750

Heating

High

650

800

940

Med

600

700

880

Low

550

600

820

Quiet

480

480

750

Type × Q'ty

Sirocco × 2

Sirocco × 3

Motor output

W

81

96

Recommended static pressure

Pa

0 to 90

Sound pressure level

Cooling

High

dB (A)

29

32

32

Med

28

30

30

Low

26

28

29

Quiet

25

26

27

Heating

High

29

32

32

Med

28

30

30

Low

26

28

29

Quiet

24

25

27

Heat exchanger type

Dimensions  

(H × W × D)

mm

294 × 500 × 39.9

294 × 700 × 39.9

Fin pitch

1.3 

Rows × Stages

3 × 14

Pipe type

Copper tube

Fin type

Aluminium 

Enclosure 

Material

GALVANIZED STEEL SHEET

Colour

—

Dimensions 

(H × W × D)

Net

mm

198 × 700 × 620

198 × 900 × 620

Gross

276 × 968 × 772

276 × 1168 × 772

Weight

Net

kg

19

23

Gross

23

27

Connection pipe

Size

Liquid

mm

Ø6.35 (Ø1/4 in.)

Gas

Ø9.52 (Ø3/8 in.)

Ø12.7 (Ø1/2 in.)

Method

Flare

Operation range

Cooling

°C

18 to 32

%RH 

80 or less

Heating

°C

16 to 30

Remote controller type  

Wired [Wireless (option)]

Drain hose

Material

HARD PVC

Size

mm

Ø25(I.D.), Ø32(O.D.)

Summary of Contents for AO*G12LALL series

Page 1: ...DESIGN TECHNICAL MANUAL 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_02 2013 02 28 ...

Page 3: ...TRIBUTIONS 01 13 7 2 FAN PERFORMANCE CURVE 01 19 7 3 AIRFLOW 01 25 8 OPERATION NOISE SOUND PRESSURE 01 28 8 1 NOISE LEVEL CURVE 01 28 8 2 SOUND LEVEL CHECK POINT 01 30 9 ELECTRIC CHARACTERISTICS 01 31 10 SAFETY DEVICES 01 32 11 EXTERNAL INPUT OUTPUT 01 33 11 1 EXTERNAL INPUT 01 33 11 2 EXTERNAL OUTPUT 01 34 12 FUNCTION SETTINGS 01 37 12 1 INDOOR UNIT 01 37 12 2 INDOOR UNIT Setting by remote contro...

Page 4: ...n pump Compact design z z Condensate lift up to 850mm Max 850mm Drain hose is standard accessory Selectable wide range of z z static pressure By using DC fan motor it is possible to change static pressure range from 0 to 90Pa The change of static pressure range is possible by remote controller 0 Pa Air flow rate Static pressure range m3 h 90 Air intake z z Air intake direction can be selected to m...

Page 5: ...ibility in sensor location and suitable for all requirements Built in timers z z Weekly timer Setback timer At Weekly timer Set back timer setup SU MO TU WE TH FR SA 7 3 12 6 9 15 18 21 SU MO TU WE TH FR SA 7 3 12 6 9 15 18 21 SU MO TU WE TH FR SA 3 12 6 9 15 18 21 Possible to set ON OFF time to operate twice each day of the week Setup screen example Set to Wednesday 8 00 to 20 00 Screen after set...

Page 6: ...to select the set back timer 9 Set time button Pressed to set time 10 TIMER DELETE button Deletes the weekly timer schedule 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 15 ...

Page 7: ... 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 Heating 5 1 6 1 7 4 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 Maximum operating current Cooling A 7 5 9 0 9 0 Heating 10 0 12 5 12 5 Fan Airflow rate Cooling High m3 h 650 800 940 Med 600 700 880 Low 5...

Page 8: ...ing A A A Heating Average A A A Pdesign Cooling kW 3 5 35 C 4 3 35 C 5 2 35 C Heating Average 4 2 10 C 4 5 10 C 5 2 10 C SEER Cooling kWh kWh 5 90 5 80 6 20 SCOP Heating Average 4 00 3 90 4 10 Annual energy consumption QCE kWh a 207 259 293 QHE Average 1467 1614 1774 Sound power level Cooling High dB A 58 60 58 Heating 58 60 58 ...

Page 9: ...nt view Bottom view Drain hose Drain port 51 574 174 71 152 100 x 6 600 82 48 650 734 30 377 163 119 89 78 55 47 10 620 367 264 144 69 650 664 700 43 31 198 168 151 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 I D 25mm O D 32mm VP25 ...

Page 10: ... Bottom view Drain hose Drain port 51 774 174 71 152 87 56 850 934 100 x 8 800 30 377 163 119 89 78 55 47 10 620 367 264 144 69 850 864 900 43 31 198 168 151 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 I D 25mm O D 32mm VP25 Unit mm ...

Page 11: ...oor 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 o...

Page 12: ...INTENANCE 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 Unit mm ...

Page 13: ...W105 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 T...

Page 14: ...4 4 72 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...

Page 15: ...5 16 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 ...

Page 16: ...d 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 Conditions Fan speed High Operat...

Page 17: ...sured with the Auto louver grille kit option installed 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 18: ...it option installed 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 19: ...locity 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 Conditions Fan speed High Operation mode Heat Reference Data ...

Page 20: ... 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 mode Fan ...

Page 21: ...locity 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 Conditions Fan speed High Operation mode Heat Reference Data ...

Page 22: ... 90 40 80 20 10 30 70 0 110 External Static Pressure Pa 700 600 300 400 500 800 Airflow m3 h 60 100 50 90 40 80 20 10 30 70 0 110 External Static Pressure Pa 700 600 300 400 500 800 Airflow m3 h Hi Normal SP Available airflow 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 airflow ...

Page 23: ... TYPE AR G12 18LLTB DUCT TYPE AR G12 18LLTB Cooling z z 100 120 80 60 40 20 0 Capacity Capacity 700 600 900 500 800 Airflow m3 h Heating z z 100 120 80 60 40 20 0 Capacity Capacity 700 600 900 500 800 Airflow m3 h ...

Page 24: ... 120 External Static Pressure Pa 900 1000 700 600 300 400 500 800 Airflow m3 h Hi Normal SP Available airflow 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 Airflow m3 h 900 1000 700 600 300 400 500 800 1 1 Available airflow r...

Page 25: ...TYPE AR G12 18LLTB DUCT TYPE AR G12 18LLTB Cooling z z 100 120 80 60 40 20 0 Capacity Capacity 700 600 1000 900 800 Airflow m3 h Heating z z 100 120 80 60 40 20 0 Capacity Capacity 700 600 1000 900 800 Airflow m3 h ...

Page 26: ... Airflow m3 h 60 100 50 90 40 80 20 10 30 70 0 110 External Static Pressure Pa Hi Normal SP Available airflow 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 Airflow m3 h 60 100 50 90 40 80 20 10 30 70 0 110 External Static Pressure Pa 1 1 Available airflow rate ra...

Page 27: ...YPE AR G12 18LLTB DUCT TYPE AR G12 18LLTB Cooling z z 100 120 80 60 40 20 0 Capacity Capacity 700 1100 1000 900 800 Airflow m3 h Heating z z 100 120 80 60 40 20 0 Capacity Capacity 700 1100 1000 900 800 Airflow m3 h ...

Page 28: ...ns r p m Airflow 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 Airflow 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 29: ...m Airflow 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 Airflow 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 30: ...m Airflow 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 Airflow 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 31: ... 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 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 ...

Page 32: ...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 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 33: ... 01 30 DUCT TYPE AR G12 18LLTB DUCT TYPE AR G12 18LLTB SOUND LEVEL CHECK POINT 88888 Center Front view Microphone Center Side view 1 5m 2m 1m Microphone Measuring duct Measuring duct ...

Page 34: ...name AR G12LLTB AR G14LLTB AR G18LLTB Power supply Voltage V 230 Frequency Hz 50 Max operating current A 0 44 0 64 0 55 1 Wiring Spec Connection cable mm2 1 5 Limited wiring length m 26 1 Wiring Spec Selected Sample Selected based on Japan Electrotechnical Standards and Codes Committee E0005 ...

Page 35: ...AR G12 18LLTB SAFETY DEVICES 1111 Protection form Model AR G12LLTB AR G14LLTB AR G18LLTB 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 36: ... swing 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 unit 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 10m...

Page 37: ...am example z z Field supply Ex Display Indoor unit 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 38: ...n control operation Circuit diagram example z z Field supply Indoor unit 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 Indoor fan Output signal ON OFF Operation Stop Parts Optional z z Model name UTD ECS5A Wire Fresh air output ...

Page 39: ...o 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 unit 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...

Page 40: ...at the same time using 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 Remote controller 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...

Page 41: ...on 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 to 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 42: ...ATION Turn on the power Before turning on the power of the indoor units make sure the piping air tight test and vacuuming have been conducted 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 TEMP buttons and FAN button simultaneously for more than 5 seconds to enter the func...

Page 43: ...he indoor unit 6 Repeat steps 2 to 5 to perform additional settings Press the SET TEMP buttons and FAN 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 it on again CAUTI...

Page 44: ...e time setting for 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 2 Static pressure...

Page 45: ...Be sure to operate by the control unit or external input device 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 ...

Page 46: ... outdoor unit is stopped Factory setting Setting description Function number Setting value No 49 00 Yes 01 If setting value is 00 When the outdoor unit is stopped the indoor unit fan operates following the setting on the remote controller continuously If setting value is 01 When the outdoor unit is stopped the indoor unit fan operates at very low speed intermittently ...

Page 47: ...ng Set the remote controller on SW2 according to the following table 2 Memory backup setting Set to ON to use batteries for the memory backup If batteries are not used all of the settings stored in memory will be deleted if there is a power failure ON ON OFF 1 2 3 4 5 6 Front case back side DIP Switch 2 All switches fixed at OFF DIP Switch 1 Factory setting Number of remote controller Primary unit...

Page 48: ... controller UTY RSN M Compact remote controller concentrates on the basic functions such as Start Stop Fan Control Temperature Setting and Operation mode IR receiver unit UTY LRH M Unit control is performed by wireless remote controller OTHERS 111111 Exterior Parts name Model No Summary x 1 x 2 x 1 x 2 External control set UTD ECS5A Use to connect with various peripheral devices and air conditione...

Page 49: ...2 OUTDOOR UNIT SINGLE TYPE AO G12LALL AO G14LALL AO G18LALL AO G24LALA DTR_AO099E_02 2013 02 28 ...

Page 50: ...ERANT CIRCUIT 02 03 4 WIRING DIAGRAMS 02 04 5 CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFFERENCE 02 06 6 ADDITIONAL CHARGE CALCULATION 02 10 7 AIRFLOW 02 11 8 OPERATION NOISE SOUND PRESSURE 02 13 8 1 NOISE LEVEL CURVE 02 13 8 2 SOUND LEVEL CHECK POINT 02 15 9 ELECTRIC CHARACTERISTICS 02 16 10 SAFETY DEVICES 02 17 ...

Page 51: ... Twin Rotary 1 Motor output W 1100 Refrigerant Type Global Warming Potential R410A 1975 Charge g 1150 1250 1700 Refrigerant oil Type POE Enclosure Material Steel sheet Colour Beige Approximate colour of MUNSELL 10YR7 5 1 0 Dimensions H W D Net mm 578 790 300 578 790 315 Gross 648 910 380 Weight Net kg 40 44 Gross 44 48 Connenction pipe Size Liquid mm Ø6 35 Ø1 4 in Gas Ø9 52 Ø3 8 in Ø12 70 Ø1 2 in ...

Page 52: ...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 AO G24LALA AO G12LALL AO G14LALL AO G18LALL ...

Page 53: ...L OUTDOOR UNIT AO G12 24LAL REFRIGERANT CIRCUIT 333 MODEL AO G12LALL AO G14LALL AO G18LALL AO G24LALA Refrigerant pipe diameter Liquid 1 4 6 35 mm Gas 3 8 9 52 mm AO G12LALL 1 2 12 70 mm AO G14LALL AO G18LALL 5 8 15 88 mm AO G24LALA ...

Page 54: ... 02 04 OUTDOOR UNIT AO G12 24LAL OUTDOOR UNIT AO G12 24LAL WIRING DIAGRAMS 444 MODEL AO G12LALL AO G14LALL AO G18LALL ...

Page 55: ... 02 05 OUTDOOR UNIT AO G12 24LAL OUTDOOR UNIT AO G12 24LAL MODEL AO G24LALA ...

Page 56: ...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 higher than outdoor unit 15 0 903 0 894 0 867 10 0 964 0 918 0 909 0 881 7 5 0 988 0 968 0 922 0 912 0 885 5 0 992 0 992 0 972 0 925 0 916 0 888 0 1 000 1 000 0 980 0 933 0 923 0 895 Û2 Indoor unit is lower than outd...

Page 57: ...918 0 891 0 862 5 1 000 1 000 0 981 0 918 0 891 0 862 0 1 000 1 000 0 981 0 918 0 891 0 862 Û2 Indoor unit is lower than outdoor unit 5 0 995 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 higher than outdoor unit 15 0 953 0 950 0 947 10 0 983 0 968 0 966...

Page 58: ...920 0 894 0 867 5 1 000 1 000 0 982 0 920 0 894 0 867 0 1 000 1 000 0 982 0 920 0 894 0 867 Û2 Indoor unit is lower than outdoor unit 5 0 995 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 higher than outdoor unit 15 0 953 0 950 0 947 10 0 983 0 968 0 966...

Page 59: ...0 992 0 952 0 927 0 893 0 863 0 1 000 1 000 0 992 0 952 0 927 0 893 0 863 Û2 Indoor unit is lower than outdoor unit 5 0 995 0 995 0 987 0 947 0 922 0 888 0 859 7 5 0 993 0 984 0 945 0 920 0 886 0 857 10 0 982 0 943 0 917 0 884 0 855 20 0 908 0 875 0 846 COOLING Pipe length m 5 7 5 10 15 20 25 30 Height difference H m Û1 Indoor unit is higher than outdoor unit 20 0 963 0 961 0 959 10 0 984 0 981 0 ...

Page 60: ...frigerant 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 Refrigerant type R410A Refrigerant amount g 1700 Total pipe length m 15 or less 20 25 30 MAX 20g m Additional charge g 0 100 20...

Page 61: ...ng z z MODEL AO G14LALL Cooling z z Heating z z Number of rotations r p m Airflow 770 m3 h 1780 l s 494 CFM 1048 Number of rotations r p m Airflow 700 m3 h 1630 l s 453 CFM 959 Number of rotations r p m Airflow 820 m3 h 1910 l s 531 CFM 1124 Number of rotations r p m Airflow 750 m3 h 1740 l s 483 CFM 1024 ...

Page 62: ...MODEL AO G24LALA Cooling z z Heating z z Number of rotations r p m Airflow 860 m3 h 2000 l s 556 CFM 1177 Number of rotations r p m Airflow 820 m3 h 1910 l s 531 CFM 1124 Number of rotations r p m Airflow 1050 m3 h 2470 l s 686 CFM 1454 Number of rotations r p m Airflow 1050 m3 h 2470 l s 686 CFM 1454 ...

Page 63: ...ave 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 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 so...

Page 64: ...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 pressure level dB 0dB 0 0...

Page 65: ... 02 15 OUTDOOR UNIT AO G12 24LAL OUTDOOR UNIT AO G12 24LAL SOUND LEVEL CHECK POINT 88888 Airflow ...

Page 66: ...oltage V 230 Frequency Hz 50 1 Max operating current A 10 0 12 5 13 5 Starting Current A 5 1 6 1 7 4 9 9 2 Wiring Spec Main Fuse Circuit breaker Current A 25 Power Cable mm2 4 0 1 The maximum current is the total current of indoor unit and outdoor unit 2 Wiring Spec Selected Sample Selected based on Japan Electrotechnical Standards and Codes Committee E0005 ...

Page 67: ... the terminal 250V 20A 250V 5A Current fuse Main printed circuit board 250V 15A 250V 3 15A Fan motor protection Thermal protection program OFF 100 15 10 C ON 95 15 10 C OFF 110 15 10 C ON 105 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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