Fujitsu AOTG09LVCC Design & Technical Manual Download Page 58

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- (02 - 24) -

TDOOR

UNIT

-2

TDOOR

UNIT

-2

SAFETY DEVICES

10.

Protection form

Model

AOTG09LV

AOTG12LV

AOTG18LV

AOTG22LV

Circuit protection

Current fuse
(NEAR THE TERMINAL)

Current fuse
(MAIN PRINTED CIRCUIT
BOARD)

250V 20A

250V 5A

Fan motor
protection

Thermal protection program

OFF: 150 ± 20 °C

ON: 120 ± 20 °C

OFF: 100 ± 10 °C

ON: 95 ± 10 °C

Compressor protection

Thermal protection program
(DISCHARGE TEMP.)

OFF : 110°C

ON : After 7 minutes

Summary of Contents for AOTG09LVCC

Page 1: ...AIR CONDITIONER Wall Mounted type INDOOR OUTDOOR ASTG09LVCC ASTG12LVCC ASTG18LVCC ASTG22LVCC DESIGN TECHNICAL MANUAL AOTG09LVCC AOTG12LVCC AOTG18LVCC AOTG22LVCC ...

Page 2: ...1 INDOOR UNIT WALL MOUNTED TYPE ASTG09LVCC ASTG12LVCC ASTG18LVCC ASTG22LVCC DTR_AS063E_03 2012 09 05 ...

Page 3: ... CAPACITY 01 09 7 FAN PERFORMANCE 01 10 7 1 AIR VELOCITY DISTRIBUTION 01 10 7 2 AIR FLOW 01 13 8 OPERATION NOISE 01 17 8 1 NOISE LEVEL CURVE 01 17 8 2 SOUND LEVEL CHECK POINT 01 19 9 ELECTRIC CHARACTERISTICS 01 20 10 SAFETY DEVICES 01 21 11 EXTERNAL INPUT OUTPUT 01 22 11 1 EXTERNAL INPUT 01 22 11 2 EXTERNAL OUTPUT 01 23 12 FUNCTION SETTING 01 24 12 1 INDOOR UNIT Setting by remote controller 01 24 ...

Page 4: ...w MEPS standard High density multiple path heat exchanger Original technology supporting energy saving and high power Cross section of copper pipes 1 Copper pipe diameter 5 mm High density technology 2 Refrigerant branches 4 Multiple path technology For 22 type refrigerant branches 6 Smooth flow of the refrigerant Schematic ALL DC DC fan motor DC compressor The two aspects that have evolved Coolin...

Page 5: ...y maintenance Easy maintenance and always clean Troublesome maintenance has been made easy Since the front panel is easy to remove maintenance is also easy Low outdoor air temperature correspondence Corresponds to cooling operation at 10 C outdoor air temperature Corresponds to heating operation at 15 C outdoor air temperature Cooling Heating 10 C 15 C Corresponds to maximum 20m long piping Air co...

Page 6: ...ive cooling and heating while sleeping 60min 1 C 2 C Timer setting Set temp 1 C 30min 60min 90min 2 C 3 C 4 C Set temp Timer setting 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 Heating operation When the sleep timer is set the set temperature automatically drops 1 C every 30 m...

Page 7: ... Lamp and TIMER Indicator Lamp will begin to ﬂash simultaneously To stop the test operation mode press the SRART STOP button to stop the air conditioner 15 RESET button 16 Remote controller display 17 Transmit indicator 18 Fan speed display 19 Swing display 20 Timer mode display 21 Clock display 22 Temperature set display 23 Operation mode display 24 Sleep display Functions will be different due t...

Page 8: ... 100 360 150 540 147 530 Heating High 225 810 239 860 267 960 267 960 Med 189 680 197 710 225 810 228 820 Low 150 540 150 540 194 700 197 710 Quiet 100 360 100 360 144 520 147 530 Type Q ty Cross ﬂow fan 1 Motor output W 44 Sound pressure level Cooling High dB A 41 42 46 48 Med 36 37 40 42 Low 30 30 35 37 Quiet 21 21 29 32 Heating High 42 43 46 48 Med 37 38 42 42 Low 31 31 38 38 Quiet 22 22 30 32 ...

Page 9: ...63 or more 45 or more 1 500 or more 1 800 or more Outline of unit 790 293 225 Liquid pipe Gas pipe Holes for piping two 65mm diameter Outline of unit ASTG09LV ASTG12LV ASTG18LV ASTG22LV 1 Refrigerant pipe ﬂare connection Liquid ø 6 35 mm ø 1 4 in 2 Gas ø 9 52 mm ø 3 8 in ø 12 70 mm ø 1 2 in ø 15 88 mm ø 5 8 in 3 Drain hose connection Drain hose I D ø 13 8 mm O D ø 15 8 to ø 16 7 mm Drain hose L 42...

Page 10: ... 01 07 WALL MOUNTED TYPE ASTG09 22LV WALL MOUNTED TYPE ASTG09 22LV WIRING DIAGRAMS 5 MODEL ASTG09LV ASTG12LV ASTG18LV ASTG22LV ...

Page 11: ...3 92 2 44 0 94 40 2 45 1 72 0 88 2 72 1 73 0 90 2 82 1 88 0 90 3 00 1 88 0 91 3 10 2 03 0 92 3 28 2 03 0 93 3 47 2 16 0 93 43 2 25 1 58 0 89 2 51 1 59 0 90 2 59 1 73 0 90 2 76 1 73 0 91 2 85 1 87 0 92 3 02 1 86 0 93 3 19 1 99 0 94 AFR 16 0 Indoor temperature CDB 18 21 23 25 27 29 32 CWB 12 15 16 18 19 21 23 Outdoor temperature CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC ...

Page 12: ...0 5 86 1 63 5 71 1 67 5 57 1 70 5 43 1 73 7 6 6 43 1 61 6 27 1 64 6 12 1 67 5 97 1 71 5 81 1 74 10 8 6 69 1 61 6 53 1 64 6 37 1 67 6 21 1 71 6 05 1 74 15 10 6 69 1 50 6 53 1 53 6 37 1 56 6 21 1 59 6 05 1 62 AFR 16 0 Indoor temperature CDB 16 18 20 22 24 Outdoor temperature CDB CWB TC IP TC IP TC IP TC IP TC IP 15 16 5 04 2 96 4 92 3 02 4 80 3 08 4 68 3 14 4 56 3 21 10 11 5 83 2 96 5 69 3 02 5 55 3...

Page 13: ...LAP Downward HORIZONTAL FLAP Center Unit m s 0 1 2 3 4 5 6 7 8 2 0 1 0 0 5 2 1 0 1 2 m m TOP VIEW VERTICAL FLAP Upward HORIZONTAL FLAP Center Unit m s 0 1 2 3 4 5 6 7 8 2 0 1 0 0 5 3 2 1 0 1 2 3 m m TOP VIEW VERTICAL FLAP Upward HORIZONTAL FLAP Right Left Unit m s 0 1 2 3 4 5 6 7 8 2 0 1 0 0 5 2 0 1 0 0 5 3 2 1 0 m m SIDE VIEW VERTICAL FLAP Upward HORIZONTAL FLAP Center Unit m s 0 1 2 3 4 5 6 7 8 ...

Page 14: ... 2 3 4 5 6 7 8 2 0 1 0 0 5 2 1 0 1 2 m m TOP VIEW VERTICAL FLAP Upward HORIZONTAL FLAP Center Unit m s 0 1 2 3 4 5 6 7 8 2 0 1 0 0 5 3 2 1 0 m m SIDE VIEW VERTICAL FLAP Upward HORIZONTAL FLAP Center Unit m s 0 1 2 3 4 5 6 7 8 2 0 1 0 0 5 m m TOP VIEW VERTICAL FLAP Upward HORIZONTAL FLAP Right Left Unit m s 0 1 2 3 4 5 6 7 8 2 0 1 0 0 5 2 0 1 0 0 5 3 2 1 0 1 2 3 ...

Page 15: ... 2 3 4 5 6 7 8 2 0 1 0 0 5 2 1 0 1 2 m m TOP VIEW VERTICAL FLAP Upward HORIZONTAL FLAP Center Unit m s 0 1 2 3 4 5 6 7 8 2 0 1 0 0 5 3 2 1 0 m m SIDE VIEW VERTICAL FLAP Upward HORIZONTAL FLAP Center Unit m s 0 1 2 3 4 5 6 7 8 2 0 1 0 0 5 m m TOP VIEW VERTICAL FLAP Upward HORIZONTAL FLAP Right Left Unit m s 0 1 2 3 4 5 6 7 8 2 0 1 0 0 5 2 0 1 0 0 5 3 2 1 0 1 2 3 ...

Page 16: ...ations r p m Air ﬂow HIGH 1120 790 m3 h 219 l s 465 CFM MED 970 660 m3 h 183 l s 388 CFM LOW 800 520 m3 h 144 l s 306 CFM QUIET 610 350 m3 h 97 l s 206 CFM Fan speed Number of rotations r p m Air ﬂow HIGH 1150 810 m3 h 225 l s 477 CFM MED 990 680 m3 h 189 l s 400 CFM LOW 820 540 m3 h 150 l s 318 CFM QUIET 610 360 m3 h 100 l s 212 CFM ...

Page 17: ...r p m Air ﬂow HIGH 1150 810 m3 h 225 l s 477 CFM MED 990 680 m3 h 189 l s 400 CFM LOW 800 520 m3 h 144 l s 306 CFM QUIET 610 360 m3 h 100 l s 212 CFM Fan speed Number of rotations r p m Air ﬂow HIGH 1200 860 m3 h 239 l s 506 CFM MED 1020 710 m3 h 197 l s 418 CFM LOW 820 540 m3 h 150 l s 318 CFM QUIET 610 360 m3 h 100 l s 212 CFM ...

Page 18: ... p m Air ﬂow HIGH 1320 960 m3 h 267 l s 565 CFM MED 1100 770 m3 h 214 l s 453 CFM LOW 960 660 m3 h 183 l s 389 CFM QUIET 840 540 m3 h 150 l s 318 CFM Fan speed Number of rotations r p m Air ﬂow HIGH 1320 960 m3 h 267 l s 565 CFM MED 1150 810 m3 h 225 l s 477 CFM LOW 1010 700 m3 h 194 l s 412 CFM QUIET 810 520 m3 h 144 l s 306 CFM ...

Page 19: ...p m Air ﬂow HIGH 1400 960 m3 h 267 l s 565 CFM MED 1140 780 m3 h 217 l s 459 CFM LOW 1000 650 m3 h 181 l s 383 CFM QUIET 860 530 m3 h 147 l s 312 CFM Fan speed Number of rotations r p m Air ﬂow HIGH 1400 960 m3 h 267 l s 565 CFM MED 1200 820 m3 h 228 l s 483 CFM LOW 1050 710 m3 h 197 l s 418 CFM QUIET 860 530 m3 h 147 l s 312 CFM ...

Page 20: ...frequency Hz 80 70 60 50 40 30 20 10 0 63 125 250 500 1 000 2 000 4 000 8 000 㪟㫀㪾㪿㪨㫌㫀㪼㫋 NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 MODEL ASTG12LV Cooling 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 㪟㫀㪾㪿㪨㫌㫀㪼㫋 NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC ...

Page 21: ...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 㪟㫀㪾㪿㪨㫌㫀㪼㫋㪟㫀㪾㪿㪨㫌㫀㪼㫋 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 MODEL ASTG22LV Cooling Heating Octave band sound pressure level dB 0dB 0 0002μbar Octave band center frequency Hz 80 ...

Page 22: ... 01 19 WALL MOUNTED TYPE ASTG09 22LV WALL MOUNTED TYPE ASTG09 22LV SOUND LEVEL CHECK POINT 8 2 ...

Page 23: ...Frequency Hz 50 Max operating current A 0 3 Wiring Spec Connection cable mm2 1 5 Limited wiring length m 21 Note Wiring Spec 1 Selected Sample Selected based on Japan Electrotechnical Standard and Codes Committee E0005 2 Limited wiring length Limit voltage drop to less than 2 Increase cable gauge if voltage drop is 2 or more 3 Use conformed cable with Type 60245 IEC57 ...

Page 24: ... ASTG09 22LV SAFETY DEVICES 10 Protection form Model ASTG09LV ASTG12LV ASTG18LV ASTG22LV Circuit protection Current fuse PCB 250V 3 15A Terminal protection Current thermal fuse 250V 3A Fan motor protection Thermal protector program OFF 150 15 C ON 120 15 C ...

Page 25: ...de AUTO Mode at previous operation Up down air direction 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 indoor unit control PC board Communication kit Connected unit Ex Switch Connector 1 3 Signal Field supply Optional parts 10 m Make the distance ...

Page 26: ... to less than 500mA Field supply Optional parts Ex Display indoor unit control PC board Communication kit Connected unit Ex Relay unit 1 2 Signal Relay power supply V Connector 10 m 24VDC ON OFF Operation Stop Indoor unit Output signal Parts Optional Parts name Model name External connect kit UTY XWZXZ5 Communication kit UTY TWBXF For operating the EXTERNAL function the wall mounted type requires ...

Page 27: ...500mA Field supply Optional parts Ex Display indoor unit control PC board Communication kit Connected unit Ex Relay unit 1 2 Signal Relay power supply V Connector 10 m 24VDC ON OFF Error Normal Error status Output signal Parts Optional Parts name Model name External connect kit UTY XWZXZ5 Communication kit UTY TWBXF For operating the EXTERNAL function the wall mounted type requires the communicati...

Page 28: ...E REMOTE CONTROLLER SIGNAL CODE Press the SET TEMP 1 button to change the signal code between Match the code on the display to the air conditioner signal code initially set to If the signal code does not need to be selected press the MODE button and proceed to STEP 2 Press the TIMER MODE button and check that the indoor unit can receive signals 2 at the displayed signal code Press the MODE button ...

Page 29: ...e 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 11 00 Long interval 01 Short interval 02 No indication 03 Setting description Filter sign interval time Standard 400 hours Long interval 1000 hours Short interval 2...

Page 30: ...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 unit temperature sensor If setting value is 01 Room temperature is controlled by either indoor unit temperature sensor or remote controller unit sensor 6 Remote controller signal code Change t...

Page 31: ...ode on the display to the air conditioner signal code Press the MODE button again to return to the clock display The signal code will 4 be changed If no buttons are pressed within 30 seconds after the signal code is displayed the system returns to the original clock display In this case start again from step 1 The air conditioner signal code is set to A prior to shipment Contact your retailer to c...

Page 32: ...kit is necessary for the installation Simple remote controller UTY RSNYN Unit control is performed by simple remote controller Optional communication kit is necessary for the installation Exterior Parts name Model No Summary Communication kit UTY TWBXF Use to connect with optional devices and air conditioner PC board x 1 x 2 External connect kit UTY XWZXZ5 Required when external device is connecte...

Page 33: ...2 OUTDOOR UNIT SINGLE TYPE AOTG09LVCC AOTG12LVCC AOTG18LVCC AOTG22LVCC DTR_AO112E_02 2012 06 20 ...

Page 34: ...CIRCUIT 02 06 4 WIRING DIAGRAMS 02 10 5 CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFFERENCE 02 13 6 ADDITIONAL CHARGE CALCULATION 02 17 7 AIR FLOW 02 18 8 OPERATION NOISE 02 20 8 1 NOISE LEVEL CURVE 02 20 8 2 SOUND LEVEL CHECK POINT 02 22 9 ELECTRIC CHARACTERISTICS 02 23 10 SAFETY DEVICES 02 24 11 OPTIONAL PARTS 02 25 ...

Page 35: ...Compressor Type Q ty Rotary 1 Motor output W 500 750 1 000 1 000 Refrigerant Type R410A Charge g 850 1 050 1 450 1 550 Refrigerant oil Type POE Enclosure Material Steel Colour BEIGE Approximate colour of MUNSELL 10YR7 5 1 0 Dimensions H W D Net mm 540 660 290 540 790 290 620 790 290 620 790 290 Gross 610 807 395 633 945 395 713 945 395 713 945 395 Weight Net kg 25 34 37 40 Gross 28 37 41 43 Connec...

Page 36: ...52 20 660 68 10 290 18 20 9 540 320 Top view Front view Bottom view Side view Side view Air flow 38 Drain port Ø20 330 If the space is larger that is stated the condition will be the same as that are no obstacles Height above the ﬂoor level should be 50 mm or over 600 or more 100 or more 200 or more 100 or more 250 or more Service space ...

Page 37: ... 540 320 209 Side view Side view Front view Air flow 175 110 9 20 540 4 ø11 3mm hole Bottom view 45 4 Drain port Ø20 395 If the space is larger that is stated the condition will be the same as that are no obstacles Height above the ﬂoor level should be 50 mm or over 600 or more 100 or more 200 or more 100 or more 250 or more Service space ...

Page 38: ...TG22LV Unit mm 100 35 328 28 Drain port Ø20 Drain pipe Drain port 3 Ø20 Drain cap 28 Air flow Bottom view 790 Top view Front view Bottom view Air flow Side view Side view 23 62 290 18 20 20 45 4 9 110 620 320 540 209 4 Ø11 3mm hole Drain port Ø20 352 175 395 AOTG18LV AOTG22LV ...

Page 39: ... 22LV INSTALLATION PLACE Unit mm If the space is larger that is stated the condition will be the same as that are no obstacles Height above the ﬂoor level should be 50 mm or over 600 or more 100 or more 200 or more 100 or more 250 or more Service space ...

Page 40: ...IGERANT CIRCUIT 3 MODEL AOTG09LV Refrigerant pipe diameter Liquid 1 4 6 35 mm Gas 3 8 9 52 mm Cooling Heating 2 Way valve Strainer Strainer 3 Way valve Muffler 4 Way valve Expansion valve Heat exchanger Sub heat exchanger INDOOR Heat exchanger OUTDOOR Compressor ...

Page 41: ...LV MODEL AOTG12LV Refrigerant pipe diameter Liquid 1 4 6 35 mm Gas 3 8 9 52 mm Cooling Heating 2 Way valve Strainer Strainer 3 Way valve Muffler 4 Way valve Expansion valve Heat exchanger Sub heat exchanger INDOOR Heat exchanger OUTDOOR Compressor Muffler ...

Page 42: ...LV MODEL AOTG18LV Refrigerant pipe diameter Liquid 1 4 6 35 mm Gas 1 2 12 70 mm Cooling Heating 2 Way valve Strainer Strainer 3 Way valve Muffler 4 Way valve Expansion valve Heat exchanger Sub heat exchanger INDOOR Heat exchanger OUTDOOR Compressor Muffler ...

Page 43: ...OTG22LV Refrigerant pipe diameter Liquid 1 4 6 35 mm Gas 5 8 15 88 mm Cooling Heating 2 Way valve Strainer Strainer 3 Way valve Muffler 4 Way valve Expansion valve Heat exchanger INDOOR Sub heat exchanger Heat exchanger OUTDOOR Compressor Muffler Sub heat exchanger ...

Page 44: ... 02 10 OUTDOOR UNIT AOTG09 22LV OUTDOOR UNIT AOTG09 22LV WIRING DIAGRAMS 4 MODEL AOTG09LV ...

Page 45: ... 02 11 OUTDOOR UNIT AOTG09 22LV OUTDOOR UNIT AOTG09 22LV MODEL AOTG12LV ...

Page 46: ... 02 12 OUTDOOR UNIT AOTG09 22LV OUTDOOR UNIT AOTG09 22LV MODEL AOTG18LV AOTG22LV ...

Page 47: ... 0 888 0 873 10 0 959 0 888 0 873 7 5 1 000 0 959 0 888 0 873 5 1 035 1 000 0 959 0 888 0 873 0 1 035 1 000 0 959 0 888 0 873 2 Indoor unit is under than outdoor unit 5 1 030 0 995 0 954 0 883 0 869 7 5 0 993 0 952 0 881 0 866 10 0 950 0 879 0 864 15 0 870 0 856 COOLING Pipe length m 5 7 5 10 15 20 Height difference H m 1 Indoor unit is upper than outdoor unit 15 0 902 0 910 10 0 963 0 917 0 925 7...

Page 48: ...7 5 1 000 0 998 0 955 0 934 5 0 991 1 000 0 998 0 955 0 934 0 0 991 1 000 0 998 0 955 0 934 2 Indoor unit is under than outdoor unit 5 0 986 0 995 0 993 0 951 0 930 7 5 0 993 0 991 0 948 0 927 10 0 988 0 946 0 925 15 0 936 0 916 COOLING Pipe length m 5 7 5 10 15 20 Height difference H m 1 Indoor unit is upper than outdoor unit 15 0 894 0 895 10 0 961 0 909 0 910 7 5 0 988 0 965 0 912 0 914 5 1 014...

Page 49: ...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 2 Indoor unit is under than outdoor unit 5 0 964 0 995 1 007 0 989 0 974 7 5 0 993 1 004 0 986 0 972 10 1 002 0 984 0 969 15 0 974 0 959 COOLING Pipe length m 5 7 5 10 15 20 Height difference H m 1 Indoor unit is upper than outdoor unit 15 0 951 0 950 10 0 979 0 967 0 966 7 5 0 988 0 983 0 971 0 970 5 0 994...

Page 50: ...7 5 1 000 0 997 0 974 0 955 5 0 995 1 000 0 997 0 974 0 955 0 0 995 1 000 0 997 0 974 0 955 2 Indoor unit is under than outdoor unit 5 0 990 0 995 0 992 0 969 0 950 7 5 0 993 0 990 0 966 0 948 10 0 987 0 964 0 945 15 0 954 0 936 COOLING Pipe length m 5 7 5 10 15 20 Height difference H m 1 Indoor unit is upper than outdoor unit 15 0 946 0 953 10 0 977 0 962 0 968 7 5 0 988 0 981 0 966 0 972 5 0 998...

Page 51: ...efrigerant amount g 850 Total pipe length m 15 or less 20 MAX 20g m Additional charge g 0 100 Refrigerant type R410A Refrigerant amount g 1050 Total pipe length m 15 or less 20 MAX 20g m Additional charge g 0 100 Refrigerant type R410A Refrigerant amount g 1450 Total pipe length m 15 or less 20 MAX 20g m Additional charge g 0 100 Refrigerant type R410A Refrigerant amount g 1550 Total pipe length m...

Page 52: ...ating MODEL AOTG12LV Cooling Heating Number of rotations r p m Air ﬂow 780 1710 m3 h 475 l s 1006 CFM Number of rotations r p m Air ﬂow 760 1660 m3 h 461 l s 977 CFM Number of rotations r p m Air ﬂow 850 1940 m3 h 539 l s 1142 CFM Number of rotations r p m Air ﬂow 750 1700 m3 h 472 l s 1001 CFM ...

Page 53: ...DEL AOTG22LV Cooling Heating Number of rotations r p m Air ﬂow 1000 2355 m3 h 654 l s 1386 CFM Number of rotations r p m Air ﬂow 1000 2355 m3 h 654 l s 1386 CFM Number of rotations r p m Air ﬂow 1100 2460 m3 h 683 l s 1448 CFM Number of rotations r p m Air ﬂow 1050 2340 m3 h 650 l s 1377 CFM ...

Page 54: ...enter 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 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 l...

Page 55: ...0 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 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 0002μb...

Page 56: ... 02 22 OUTDOOR UNIT AOTG09 22LV OUTDOOR UNIT AOTG09 22LV SOUND LEVEL CHECK POINT 8 2 ...

Page 57: ...reaker Current A 10 16 20 Power Cable mm2 1 5 2 5 4 0 3 Limited wiring length m 21 17 19 24 Use conformed cable with Type245 IEC57 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...

Page 58: ... AOTG18LV AOTG22LV Circuit protection Current fuse NEAR THE TERMINAL Current fuse MAIN PRINTED CIRCUIT BOARD 250V 20A 250V 5A Fan motor protection Thermal protection program OFF 150 20 C ON 120 20 C OFF 100 10 C ON 95 10 C Compressor protection Thermal protection program DISCHARGE TEMP OFF 110 C ON After 7 minutes ...

Page 59: ...UNIT AOTG09 22LV OUTDOOR UNIT AOTG09 22LV OPTIONAL PARTS 11 Exterior Parts name Model No Summary Demand control option PCB UTY XCZZ2 Cooling and heating operations of air conditioners are limited by the external input ...

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