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SPECIFICATIONS

11 

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 : 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).

Type

INVERTER COOLING & HEATING

Model name

AO

Ü

R18LEC

Power source

230V~   50Hz

Available voltage range

198-264V~   50Hz

Starting current

A

7.6

Fan

Airflow

 

rate

Cooling

m

3

/h

2,070 

Heating

2,070 

Type × Q'ty

Propeller fan × 1

Motor output

W

40 

Sound pressure level

Cooling

 dB(A)

50 

Heating

52 

Heat exchanger type 

 

Dimensions 

 

(H × W × D)

mm

588 × 881 × 36.4

Fin pitch

1.3

Rows x Stages

2 × 28

Pipe type

Copper

Fin type               

Aluminium 

Compressor

Type × Q'ty

Rotary × 1

Motor output

W

900 

Refrigerant  

Type

R410A

Charge

g

1,200 

Refrigerant oil  

Type

FREOLα68SZ

Enclosure 

Material

Steel

Colour

Beige 

Dimensions

 

( H × W × D)

Net

mm

620 × 790 × 298

Gross

712 × 935 × 400

Weight

Net

kg(lb.)

40(88)

Gross

45 (99)

Connection 

pipe

Size

Liquid

mm

Ø6.35      (Ø 1/4   in.)

Gas

Ø12.7      (Ø1/2   in.)

Method

Flare

Max. length

m

25(chargeless:15)

Max. height difference

20

Operation range

Cooling

°C

-10 to 43

Heating

-15 to 24

Summary of Contents for AO*R18LEC

Page 1: ...1 WALL MOUNTED TYPE AS A18LEC INDOOR UNIT D2D_AS027E 05 2010 02 10 R410A ...

Page 2: ...ompressor more powerful P Heat exchange capacities 45 up compared to conventional models I PAM control b DC rotary compressor c a DC fan motor DC fan motor 2 5 2 5 5 0 3 6 9 12 m Outside air conditions 2 o C 60 C Operation contents Heating Set temperature Max set temp 30 o o C Air flow Hi Air direction downward and front Power diffuser Power diffuser full open 5 2 5 0 3 6 9 12 m 29 33 32 31 30 Out...

Page 3: ...nside the air conditioner This prevents the growth of mold and bacteria inside the air conditioner Low outdoor air temperature correspondence z z Corresponds to cooling operation at 10 C outdoor air temperature Corresponds to heating operation at 15 C outdoor air temperature Cooling Heating 10 to 43 C 15 to 24 C Corresponds to maximum 25m long piping z z Air conditioner filter features z z 10 C 20...

Page 4: ...period Sleep timer z z The sleep timer function automatically corrects the temperature thermostat setting according to the time setting to prevent excessive cooling and heating while sleeping Cooling operation dry operation When the sleep timer is set the set temperature automatically rises 1 C every hour The set temperature can rise up to a maximum of 2 C 60min 1 C 2 C Timer setting Heating opera...

Page 5: ... Vertical 11 SET button Horizontal 12 SWING button 13 RESET button 14 TEST RUN button This button is used when installing the conditioner and should z z not be used under normal conditions as it will cause the air conditioner s thermostat function to operate incorrectly If this button is pressed during normal operation the unit z z will switch to test operation mode and the Indoor Unit s OPERATION...

Page 6: ...x 0 09 2 87 Current Cooling Rated A 6 8 Max 9 0 Heating Rated 7 6 Max 12 5 EER Cooling KW KW 3 42 COP Heating 3 68 SENSIBLE CAPACITY Cooling KW 4 5 POWER FACTOR Cooling 97 Heating 98 Moiature removal l h pints h 2 8 FAN Airflow rate Cooling High m3 h 900 Med 740 Low 620 Quiet 550 Heating High 900 Med 740 Low 620 Quiet 550 Type Q ty Cross flow fan x 1 Motor output W 40 Noise level Cooling High dB A...

Page 7: ...OUNTED TYPE AS A18LEC WALL MOUNTED TYPE AS A18LEC DIMENSIONS 444 MODEL AS A18LEC Unit mm 998 228 320 INSTALLATION PLACE 5 cm or over Wall hook bracket 6 cm or over 5 cm or over 150 cm or over Wall cap 180 cm or over ...

Page 8: ... 01 07 WALL MOUNTED TYPE AS A18LEC WALL MOUNTED TYPE AS A18LEC WIRING DIAGRAMS 555 MODEL AS A18LEC TO OUTDOOR UNIT BLACK WHITE RED WIRED REMOTE CONTROL UNIT OPTION ...

Page 9: ...05 5 33 3 43 1 05 5 68 3 44 1 06 5 85 3 71 1 07 6 20 3 70 1 08 6 56 3 94 1 09 25 4 63 3 14 1 17 5 16 3 16 1 19 5 34 3 43 1 20 5 69 3 45 1 21 5 86 3 72 1 22 6 21 3 71 1 23 6 57 3 95 1 24 30 4 38 2 97 1 32 4 88 2 99 1 34 5 04 3 25 1 35 5 38 3 26 1 36 5 54 3 52 1 37 5 87 3 50 1 38 6 21 3 73 1 39 35 4 11 2 79 1 47 4 58 2 80 1 49 4 73 3 05 1 50 5 04 3 06 1 51 5 20 3 30 1 52 5 51 3 29 1 54 5 82 3 50 1 5...

Page 10: ... PI TC PI TC PI 15 16 5 09 2 16 4 96 2 21 4 84 2 26 4 72 2 30 4 60 2 35 10 11 6 04 2 36 5 89 2 42 5 75 2 47 5 61 2 52 5 47 2 57 5 7 6 81 2 48 6 64 2 54 6 48 2 59 6 32 2 64 6 16 2 69 0 2 7 86 2 65 7 67 2 72 7 48 2 77 7 29 2 83 7 11 2 89 5 3 8 94 2 83 8 72 2 90 8 51 2 96 8 30 3 01 8 09 3 08 7 6 9 56 2 75 9 33 2 82 9 10 2 87 8 87 2 92 8 65 2 99 10 8 9 91 2 75 9 66 2 82 9 43 2 87 9 19 2 92 8 97 2 99 1...

Page 11: ...5 2 1 0 1 2 Unit m s m m TOP VIEW FLOW CONTROL PANEL Horiz LOUVER Center 0 1 2 3 4 5 6 7 8 2 0 1 0 1 0 0 5 0 5 3 2 1 0 1 2 3 Unit m s m TOP VIEW FLOW CONTROL PANEL Horiz LOUVER Right Left m 0 1 2 3 4 5 6 7 8 2 0 1 0 0 5 3 2 1 0 Unit m s m SIDE VIEW FLOW CONTROL PANEL Horiz LOUVER Center m 0 1 2 3 4 5 6 7 8 2 0 1 0 0 5 3 2 1 0 Unit m s m SIDE VIEW FLOW CONTROL PANEL Vert LOUVER Center m 0 1 2 3 4 5...

Page 12: ...ED TYPE AS A18LEC 7 2 AIR FLOW MODEL AS A18LEC COOLING HEATING z z Fan speed Number of rotations r p m Airflow HIGH 1220 900 m3 h 250 l s 530 CFM MED 1020 740 m3 h 206 l s 435 CFM LOW 900 620 m3 h 172 l s 365 CFM QUIET 710 550 m3 h 153 l s 324 CFM ...

Page 13: ...60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 High Quiet 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 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 ...

Page 14: ... 01 13 WALL MOUNTED TYPE AS A18LEC WALL MOUNTED TYPE AS A18LEC 8 2 SOUND LEVEL CHECK POINT ...

Page 15: ...99 Model Name ASÜA18LEC Power Supply Voltage V 230 Frequency Hz 50 Max Operating Current A 0 3 1 Wiring Spec Circuit breaker A 0 4 Connection Cable mm2 1 5 2 5 Limited wiring length m 26 1 Wiring Spec Seleted Sample Seleted based on Japan Electrotechnical Standard and Codes Committee E0005 ...

Page 16: ...NTED TYPE AS A18LEC SAFETY DEVICES 1111 Protection form Model ASÜA18LEC Circuit protection Current fuse PCB 3 15A 250V Terminal protection Current thermal fuse 3A 250V Fan Motor protection Terminal protection program OFF 100 15 10 C ON 95 5 10 C ...

Page 17: ...visible mold spores and harmful microorganisms are absorbed onto the filter by static electricity and further growth is inhibited and deactivated by the polyphenol ingredient extracted from apples Ion deodorisation filter UTR FA13 2 The filter deodorizes by powerfully decomposing absorbed odors using the oxidizing and reducing effects of ions generated by the ultra fine particle ceramic External c...

Page 18: ...ack 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 are compatible with standard switch boxes Flat back construction allows equipment to be installed wherever it is needed SU MO TU WE TH FR SA 7 3 12 6 9 15 18 21 SU MO TU...

Page 19: ...current time 7 Day DAY OFF button Temporarily cancels of one day timer 8 Set back button Pressed to select the set back timer 9 Set time button Pressed to set time 10 Delete button The schedule of a weekly timer is deleted 11 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 direct...

Page 20: ... set If the air conditioner is activated by external input it will operate in the settings before stop To change the settings use the remote controller 11 2 1 CONTROL INPUT SETTING You can control air conditioner ON OFF operation by external input Signal specification z z No voltage ON OFF continuous signal Contact capacity DC12V 10mA ON OFF ON ON OFF OFF OPERATION STOP External input signal Remot...

Page 21: ...on by e xternal o utput Signal specification z z No voltage contact Contact capacity Max DC24V 10mA to 1A or less SHORT OPEN OPERATION STOP Indoor unit status External output signal Installation example z z For operation display Blue External input Vc Ic External output 1 2 Purple Indoor unit External device Field supply Print circuit board ...

Page 22: ...2 SINGLE TYPE AO R18LEC OUTDOOR UNIT D2D_AO029E 02 2008 12 26 R410A ...

Page 23: ...oltage range 198 264V 50Hz Starting current A 7 6 Fan Airflow rate Cooling m3 h 2 070 Heating 2 070 Type Q ty Propeller fan 1 Motor output W 40 Sound pressure level Cooling dB A 50 Heating 52 Heat exchanger type Dimensions H W D mm 588 881 36 4 Fin pitch 1 3 Rows x Stages 2 28 Pipe type Copper Fin type Aluminium Compressor Type Q ty Rotary 1 Motor output W 900 Refrigerant Type R410A Charge g 1 200...

Page 24: ... R18LE INSTALLATION PLACE If the space is larger that is stated the condition will be the same as that are no obstacles 600 mm or more 100 mm or more 300 mm or more 100 mm or more 300 mm or more Service space DIMENSIONS 222 MODEL AO R18LE Unit mm ...

Page 25: ... 02 03 OUTDOOR UNIT AO R18LE OUTDOOR UNIT AO R18LE REFRIGERANT CIRCUIT 333 MODEL AO R18LE Refrigerant pipe diameter Liquid 1 4 6 35 mm Gas 1 2 12 7 mm ...

Page 26: ... 02 04 OUTDOOR UNIT AO R18LE OUTDOOR UNIT AO R18LE WIRING DIAGRAMS 444 MODEL AO R18LE ...

Page 27: ...1 Indoor unit is upper than outdoor unit 20 0 901 0 879 10 0 989 0 927 0 901 0 879 5 1 000 0 989 0 927 0 901 0 879 0 1 000 0 989 0 927 0 901 0 879 Û2 Indoor unit is under than outdoor unit 5 0 995 0 984 0 922 0 896 0 874 10 0 979 0 917 0 892 0 869 20 0 876 0 853 COOLING Pipe length m 5 10 15 20 25 Height difference H m Û1 Indoor unit is upper than outdoor unit 20 0 869 0 867 10 0 911 0 885 0 883 5...

Page 28: ...AO R18LE OUTDOOR UNIT AO R18LE ADDITIONAL CHARGE CALCULATION 666 MODEL AO R18LE REFRIGERANT CHARGE z z Refrigerant type R410A Refrigerant amount g 1200 Pipe length m 15 20 25 20g m Additional charge g 0 Charge less 100 200 ...

Page 29: ... 02 07 OUTDOOR UNIT AO R18LE OUTDOOR UNIT AO R18LE AIR FLOW 777 MODEL AO R18LE COOLING HEATING z z Number of rotations r p m Airflow 870 2070 m3 h 575 l s 1218 CFM ...

Page 30: ...and center frequency Hz 80 70 60 50 40 30 20 10 0 63 125 250 500 1 000 2 000 4 000 8 000 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 NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 ...

Page 31: ... 02 09 OUTDOOR UNIT AO R18LE OUTDOOR UNIT AO R18LE 8 2 SOUND LEVEL CHECK POINT ...

Page 32: ...t A 7 6 Wiring Spec Main Fuse Circuit breaker Current A 20 Power Cable mm2 3 5 4 0 2 Limited Wiring length m 20 Wiring Spec Seleted Sample Seleted based on Japan Electrotechnical Standard and Codes Committee E0005 2 Limited Wiring length This is the wiring length in case voltage descent is less then 2 When the wiring length becomes long please select the wiring of a more larger diameter ...

Page 33: ...rrent fuse IN THE INVERTER CASE 20A 250V 5A 250V Current fuse MAIN PRINTED CIRCUIT BOARD 15A 250V 3 15A 250V Fan Motor protection Terminal protection program OFF 100 10 10 C ON 95 10 10 C Compressor protection Terminal protection program COMPRESSOR TEMP Terminal protection program COMPRESSOR TEMP OFF 110 C ON After 7 minutes ...

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