Fujitsu General AOHG30KMTA Design & Technical Manual Download Page 45 | Manualshive

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4. Refrigerant circuit

4-1. Models: AOHG30KMTA and AOHG36KMTA

2-Way

valve

Strainer

Strainer

3-Way

valve

4-Way valve

Expansion valve

Heat exchanger

( INDOOR )

Heat exchanger

( OUTDOOR )

C

o

m

p

re

s

s

o

r

: Cooling
: Heating

Pressure
switch

S

u

b

-ac

c

u

mu

la

to

r

Th

C

Th

R

Th

D

Th

PI

Th

O

Th

HO

Th

C

: Thermistor (Compressor temperature)

: Thermistor (Discharge temperature)

: Thermistor (Outdoor temperature)

: Thermistor (Heat Exchanger Out temperature)

Th

D

Th

O

Th

HO

: Thermistor (Room temperature)

: Thermistor (Pipe temperature)

Th

R

Th

PI

: Thermistor (Heat Exchanger Med temperature)

Th

HM

Th

HM

- 41 -

4-1. Models: AOHG30KMTA and AOHG36KMTA

4. Refrigerant circuit

OUTDOOR UNIT

AOHG30-36KMTA

OUTDOOR UNIT

AOHG30-36KMTA

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Summary of Contents for General AOHG30KMTA

Page 1: ...AIR CONDITIONER Wall mounted type DESIGN TECHNICAL MANUAL INDOOR ASHG30KMTA ASHG36KMTA OUTDOOR AOHG30KMTA AOHG36KMTA DR_AS110EG_02 2020 10 30 ...

Page 2: ...are trademarks of Fujitsu General Limited in the United States other countries or both FGLair Android and Google Play are trademarks of Google Inc App Store is a service mark of Apple Inc registered in the U S and other countries IOS is a trademark or registered trademark of Cisco in the U S and other countries and is used under license Copyright 2019 2020 Fujitsu General Limited All rights reserv...

Page 3: ...sure 11 6 1 Noise level curve 11 6 2 Sound level check point 12 7 Safety devices 13 8 External input and output 14 8 1 External input 15 8 2 External output 16 8 3 Combination of external input and output 17 8 4 Details of function 18 9 Group connection 23 10 Remote controller 24 10 1 Wireless remote controller 24 11 Function settings 26 11 1 Function settings by using remote controller 26 11 2 Cu...

Page 4: ...43 6 2 Model AOHG36KMTA 44 7 Additional charge calculation 45 7 1 Models AOHG30KMTA and AOHG36KMTA 45 8 Airflow 46 8 1 Models AOHG30KMTA and AOHG36KMTA 46 9 Operation noise sound pressure 47 9 1 Noise level curve 47 9 2 Sound level check point 48 10 Electrical characteristics 49 11 Safety devices 50 12 External input and output 51 12 1 External input 51 12 2 External output 53 13 Function settings...

Page 5: ...Part 1 INDOOR UNIT WALL MOUNTED TYPE ASHG30KMTA ASHG36KMTA ...

Page 6: ... Fin pitch Main 1 2 Sub 1 4 Rows Stages Main 3 28 Sub1 1 4 Sub2 1 6 Pipe type Copper tube Fin type Aluminum Enclosure Material Polystyrene Color White Approximate color of Munsell N 9 25 Dimensions H W D Net mm 340 1 150 280 Gross 405 1 270 450 Weight Net kg 18 5 Gross 24 5 Connection pipe Size Liquid mm in Ø 9 52 Ø 3 8 Gas Ø 15 88 Ø 5 8 Method Flare Drain hose Material PVC Size mm Ø 13 8 I D Ø 15...

Page 7: ...A A Pdesign Cooling kW 8 00 9 40 Heating Average 6 50 7 10 SEER Cooling kWh kWh 6 67 6 14 SCOP Heating Average 4 54 4 52 Annual energy consumption QCE kWh a 419 535 QHE Average 2 001 2 198 Sound power level Cooling HIGH dB A 65 65 Heating 65 65 3 1 Specifications WALL MOUNTED ASHG30 36KMTA WALL MOUNTED ASHG30 36KMTA ...

Page 8: ...and ASHG36KMTA Unit mm 1 150 Outline of unit 520 90 20 64 479 61 108 502 520 50 50 11 340 ø 8 0 ø 8 0 340 280 16 1 150 609 672 725 4 2 1 Models ASHG30KMTA and ASHG36KMTA 2 Dimensions WALL MOUNTED ASHG30 36KMTA WALL MOUNTED ASHG30 36KMTA ...

Page 9: ...llation space for product safety 63 or more 88 or more 50 or more 50 or more 70 or more Outline of unit 140 or more 1 500 or more 1 800 or more Unit mm 5 2 1 Models ASHG30KMTA and ASHG36KMTA 2 Dimensions WALL MOUNTED ASHG30 36KMTA WALL MOUNTED ASHG30 36KMTA ...

Page 10: ...3 Wiring diagrams 3 1 Models ASHG30KMTA and ASHG36KMTA 6 3 1 Models ASHG30KMTA and ASHG36KMTA 3 Wiring diagrams WALL MOUNTED ASHG30 36KMTA WALL MOUNTED ASHG30 36KMTA ...

Page 11: ... 36 5 21 2 27 6 59 5 23 2 32 6 74 5 24 2 35 7 11 5 49 2 39 7 49 5 74 2 43 7 91 5 92 2 47 8 54 6 20 2 52 46 5 84 4 76 2 38 6 04 4 78 2 44 6 18 4 79 2 48 6 52 5 02 2 52 6 87 5 24 2 56 7 25 5 41 2 60 7 83 5 67 2 65 Model ASHG36KMTA AFR m3 h 1 330 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 ...

Page 12: ...12 69 3 43 12 60 3 43 12 31 3 44 11 50 3 45 24 18 13 37 3 44 13 31 3 44 13 21 3 44 12 91 3 45 12 06 3 46 Model ASHG36KMTA AFR m3 h 1 330 Indoor temperature 16 18 20 22 27 Outdoor temperature CDB CWB TC IP TC IP TC IP TC IP TC IP kW kW kW kW kW 15 16 6 82 2 75 6 80 2 75 6 74 2 75 6 59 2 76 6 16 2 77 10 11 7 81 2 97 7 78 2 97 7 72 2 98 7 54 2 98 7 04 2 99 5 7 8 79 3 19 8 76 3 20 8 69 3 20 8 49 3 20 ...

Page 13: ...airflow direction louver Left Right 1 2 3 4 0 1 2 3 4 m m Unit m s 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0 5 0 5 1 0 1 0 2 0 1 5 1 5 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 3 2 1 0 m m Unit m s 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 2 0 1 5 1 0 0 5 Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 3 2 1 0 m ...

Page 14: ...100 l s 306 CFM 647 LOW m3 h 920 l s 256 CFM 542 QUIET m3 h 720 l s 200 CFM 424 Heating Fan speed Airflow HIGH m3 h 1 330 l s 369 CFM 783 MED m3 h 1 100 l s 306 CFM 647 LOW m3 h 920 l s 256 CFM 542 QUIET m3 h 720 l s 200 CFM 424 10 5 2 Airflow 5 Fan performance WALL MOUNTED ASHG30 36KMTA WALL MOUNTED ASHG30 36KMTA ...

Page 15: ...5 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 20 NC 15 NC 25 HIGH QUIET Model ASHG36KMTA 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 20 NC 15 NC 25 HIGH QUIET Heating Octave band sound pressure level dB 0 dB 0 0002 µbar Octave band ce...

Page 16: ...crophone Microphone NOTE Detailed shape of the actual indoor unit might be slightly different from the one illustrated above 12 6 2 Sound level check point 6 Operation noise sound pressure WALL MOUNTED ASHG30 36KMTA WALL MOUNTED ASHG30 36KMTA ...

Page 17: ...15 A Fan motor protection Thermistor protection Activate 125 15 C Fan motor stop Reset 100 25 20 C Fan motor restart Power IC thermal shutdown protection Activate 150 15 C Fan motor stop Reset Less than 135 C Fan motor restart PCB Printed Circuit Board 13 7 Safety devices WALL MOUNTED ASHG30 36KMTA WALL MOUNTED ASHG30 36KMTA ...

Page 18: ... signal External input and output UTY XCSXZ2 Operation Stop CN313 CN314 Dry contact Apply voltage Edge Pulse Forced stop Forced thermostat off CN313 Edge Operation status CN310 Error status CN311 Indoor unit fan operation status CN312 NOTE External input and output PCB cannot be used with Wireless LAN adapter simultaneously 14 8 External input and output WALL MOUNTED ASHG30 36KMTA WALL MOUNTED ASH...

Page 19: ...pplication Both types of connec tors cannot be used simultaneously Dry contact In case of internal power supply set the slide switch of SW301 to NON VOL side 1 2 3 Input 1 PCB Connected unit 1 2 3 Input 2 Connector CN313 Connector CN314 1 The switches can be used on the following condition DC 12 V to 24 V 1 mA to 15 mA Apply voltage In case of external power supply set the slide switch of SW301 to...

Page 20: ...External input and output PCB is set to 1 1 2 Connector CN310 LED 1 Operation status PCB Resistor Connected unit 1 2 Connector CN311 LED 2 Error status Resistor 1 2 Connector CN312 LED 3 Indoor unit fan operation status Resistor When connecting with a device equipped with a power supply Example Rotary SW on External input and output PCB is set to 1 1 2 Connected device 1 Connector CN310 PCB Connec...

Page 21: ... and output PCB CN310 CN311 CN312 0 1 1 Operation Stop Error status Indoor unit fan operation status 0 2 2 Error status Indoor unit fan operation status Not available 1 8 3 9 A Setting prohibited 9 B Operation Stop Indoor unit fan operation status Not available 10 C Operation Stop Error status Not available 11 D Operation Stop Indoor unit fan operation status Error status NOTE Input of Operation S...

Page 22: ...Off Indoor unit On CN313 In the case of Pulse input Function setting Rotary SW on External input and output PCB External input Input signal Command 46 00 1 External input and output PCB CN313 Pulse Operation CN314 Pulse Stop On On Off Operation Stop Remote controller On Off Indoor unit CN313 CN314 NOTES The last command has priority The indoor units within the same remote controller group operates...

Page 23: ...and output PCB External input Input signal Command 46 02 1 External input and output PCB CN313 Pulse Forced stop CN314 Pulse Normal On Off Operation Stop Remote controller On Off Forced stop Normal CN313 CN314 On On On Indoorunit NOTES When the forced stop is triggered indoor unit stops and Operation Stop operation by the re mote controller is restricted When forced stop function is used with form...

Page 24: ...Pulse input Function setting Rotary SW on External input and output PCB External input Input signal Command 46 03 1 External input and output PCB CN313 Pulse Operation CN314 Pulse Stop R C disabled On On Off Operation Stop Remote controller On Off Indoor unit CN313 CN314 R C disabled Off On NOTE When Operation Stop mode 2 function is used with forming a remote controller group connect the same equ...

Page 25: ...ernal input Input signal Command 2 B C External input and output PCB CN313 Off On Thermostat off On Off Normal operation On Off On Off Compressor Room temp Set temp Input 21 8 4 Details of function 8 External input and output WALL MOUNTED ASHG30 36KMTA WALL MOUNTED ASHG30 36KMTA ...

Page 26: ... Normal The output is ON when an error is generated for the indoor unit Error Normal On Off CN311 312 Indoor unit Indoor unit fan operation status Rotary SW on External input and output PCB External output Output signal Command 1 External input and output PCB CN312 Off On Fan run On Off Fan stop 2 B D CN311 Off On Fan run On Off Fan stop Output signal Condition On The indoor unit fan is operating ...

Page 27: ...t 4 2 Set the R C address Function setting Addresses will be automatically set when initially starting up this unit In such a case do not change the remote controller address for the indoor unit and keep it at the initial setting of 00 Only set addresses manually when using different numbers for addresses Set the R C address of each indoor unit using the function setting Refer to Remote con trolle...

Page 28: ...by type of the indoor unit For details refer to the operation manual Display panel Mode indicator ENERGY SAVING mode indicator LOW NOISE mode indicator Turns on when the SENSOR button is operated Ü Clock and Timer indicator SEND indicator Temperature indicator Fan speed indicator Swing indicator Transmit indicator To facilitate explanation the accompanying illustration has been drawn to show all p...

Page 29: ...5 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 25 10 1 Wireless remote controller 10 Remote controller WALL MOUNTED ASHG30 36KMTA WALL MOUNTED ASHG30 36KMTA ...

Page 30: ... 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 P...

Page 31: ...e sensor switching Aux 10 49 Indoor unit fan control for energy saving for cooling 1 Remote controller address setting NOTE Because this setting is normally done automatically when 2 wire type wired remote con troller is installed setting is unnecessary Multiple indoor units can be operated by using one wired remote controller Set the unit number of each indoor unit Function number Setting value S...

Page 32: ...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 temp will be 27 C 26 C 1 0 C The temperature correction values show the difference from the Standard setting 00 manufactur er s recommended value Function number Setting va...

Page 33: ...tart 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 6 Room temperature sensor switching Only fo...

Page 34: ...o Function number Setting value Setting description Factory setting 48 00 Both 01 Wired remote controller 10 Indoor unit fan control for energy 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...

Page 35: ...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 w...

Page 36: ...in hose insulation 1 Installation manual 1 Cloth tape 1 Wall hook bracket 1 Tapping screw large 8 Remote controller 1 Tapping screw small 2 Battery 2 Air cleaning filters 1 Remote controller holder 1 Filter holder 2 32 12 Accessories WALL MOUNTED ASHG30 36KMTA WALL MOUNTED ASHG30 36KMTA ...

Page 37: ...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 Optional communication kit is necessary for installation Simple remote controller UTY RHRG Compact remote controller concentrates on the basic functions such as Start Stop fan control and temperature setting Wire type Non polar 2 wire Option...

Page 38: ...al devices and air conditioner PCB Optional External connect kit is necessary for installation Communication kit UTY TWRXZ2 Use to connect Non polar 2 core wired remote controller Wireless LAN adapter UTY TFSXF2 Remotely manage an air conditioning system using mobile devices such as smartphones and tablets 34 13 2 Others 13 Optional parts WALL MOUNTED ASHG30 36KMTA WALL MOUNTED ASHG30 36KMTA ...

Page 39: ...Part 2 OUTDOOR UNIT SINGLE TYPE AOHG30KMTA AOHG36KMTA ...

Page 40: ...l 10YR 7 5 1 0 Dimensions H W D Net mm 788 940 320 Gross 966 1 027 445 Weight Net kg 52 Gross 60 Connection pipe Size Liquid mm in Ø9 52 3 8 Gas Ø15 88 5 8 Method Flare Pre charge length m 30 Max length 50 Max height difference 30 Operation range Cooling C 15 to 46 Heating 15 to 24 Drain hose Material LDPE Size mm Ø13 0 I D Ø16 0 to Ø16 7 O D NOTES Specifications are based on the following conditi...

Page 41: ... Gas Liquid valve Ф28 Cable port Ф28 Cable port 89 650 35 7 48 143 147 39 8 53 9 Liquid 40 320 354 8 62 9 Gas 320 139 8 Ф28 Cable port Ф28 Cable port 96 50 120 Pipe port 55 25 40 5 264 6 351 9 Pipe Cable port 47 6 15 2 62 6 15 6 Rear view 50 Ф28 Cable port Ф28 Cable port 25 141 9 70 67 Pipe port 37 2 1 Models AOHG30KMTA and AOHG36KMTA 2 Dimensions OUTDOOR UNIT AOHG30 36KMTA OUTDOOR UNIT AOHG30 36K...

Page 42: ...re 100 or more 100 or more When there are obstacles at the front only When there are obstacles at the front and rear 500 or more 500 or more 100 or more When there is an obstruction in the upper space Unit mm When there are obstacles at the rear and above When there are obstacles at the rear sides and above 300 or more Max 500 1 000 or more 1 000 or more 200 or more 250 or more 500 or more Max 500...

Page 43: ... more 250 or more When there are obstacles at the front and rear 500 or more 1 500 or more 250 or more When there is an obstruction in the upper space Unit mm When there are obstacles at the rear and above 1 500 or more 500 or more 250 or more 250 or more Max 300 1 500 or more 39 3 1 Models AOHG30KMTA and AOHG36KMTA 3 Installation space OUTDOOR UNIT AOHG30 36KMTA OUTDOOR UNIT AOHG30 36KMTA ...

Page 44: ... the outdoor unit in two stage 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...

Page 45: ...cumulator ThC ThR ThD ThPI ThO ThHO ThC Thermistor Compressor temperature Thermistor Discharge temperature Thermistor Outdoor temperature Thermistor Heat Exchanger Out temperature ThD ThO ThHO Thermistor Room temperature Thermistor Pipe temperature ThR ThPI Thermistor Heat Exchanger Med temperature ThHM ThHM 41 4 1 Models AOHG30KMTA and AOHG36KMTA 4 Refrigerant circuit OUTDOOR UNIT AOHG30 36KMTA O...

Page 46: ...5 Wiring diagrams 5 1 Models AOHG30KMTA and AOHG36KMTA 42 5 1 Models AOHG30KMTA and AOHG36KMTA 5 Wiring diagrams OUTDOOR UNIT AOHG30 36KMTA OUTDOOR UNIT AOHG30 36KMTA ...

Page 47: ... Indoor unit is lower than outdoor unit 2 5 1 000 1 000 0 995 0 984 0 973 0 962 0 951 7 5 1 000 0 995 0 984 0 973 0 962 0 951 10 0 995 0 984 0 973 0 962 0 951 20 0 984 0 973 0 962 0 951 30 0 973 0 962 0 951 HEATING Pipe length m 5 7 5 10 20 30 40 50 Height difference H m Indoor unit is higher than outdoor unit 1 30 0 931 0 914 0 899 20 0 954 0 931 0 914 0 899 10 0 990 0 954 0 931 0 914 0 899 7 5 1...

Page 48: ... 0 989 0 968 0 947 0 926 0 905 20 0 968 0 947 0 926 0 905 30 0 947 0 926 0 905 HEATING Pipe length m 5 7 5 10 20 30 40 50 Height difference H m Indoor unit is higher than outdoor unit 1 30 0 978 0 968 0 958 20 0 988 0 978 0 968 0 958 10 0 998 0 988 0 978 0 968 0 958 7 5 1 000 0 998 0 988 0 978 0 968 0 958 5 1 000 1 000 0 998 0 988 0 978 0 968 0 958 0 1 000 1 000 0 998 0 988 0 978 0 968 0 958 Indoo...

Page 49: ...rigerant type R32 Refrigerant amount g 1 900 Refrigerant charge Total pipe length m 30 or less 40 50 Max 40 g m Additional charge amount g 0 400 800 45 7 1 Models AOHG30KMTA and AOHG36KMTA 7 Additional charge calculation OUTDOOR UNIT AOHG30 36KMTA OUTDOOR UNIT AOHG30 36KMTA ...

Page 50: ... Models AOHG30KMTA and AOHG36KMTA Cooling m3 h 3 750 l s 1 042 CFM 2 207 Heating m3 h 3 750 l s 1 042 CFM 2 207 46 8 1 Models AOHG30KMTA and AOHG36KMTA 8 Airflow OUTDOOR UNIT AOHG30 36KMTA OUTDOOR UNIT AOHG30 36KMTA ...

Page 51: ... 8 000 NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 20 NC 15 NC 25 Model AOHG36KMTA 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 20 NC 15 NC 25 Heating Octave band sound pressure level dB 0 dB 0 0002 µbar Octave band center freque...

Page 52: ...Rear Airflow Rear view Side view NOTE Detailed shape of the actual outdoor unit might be slightly different from the one illustrated above 48 9 2 Sound level check point 9 Operation noise sound pressure OUTDOOR UNIT AOHG30 36KMTA OUTDOOR UNIT AOHG30 36KMTA ...

Page 53: ...length m 51 1 Maximum 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 Increase conductor size if voltage drop ...

Page 54: ...motor restart Compressor protection Thermal protection program Discharge temp Activate 110 C Compressor stop Reset After 7 minutes Compressor restart Thermal protection program Compressor temp Activate 108 C Compressor stop Reset 80 C or less Compressor restart Thermal protection program Outdoor temp Only in COOL or DRY mode Activate 20 C Compressor stop Reset 15 C Compressor restart 50 11 Safety ...

Page 55: ...imer or on off switch to a connector on the control PCB of the outdoor unit NOTE Product performance may drop depending on some conditions such as the outdoor temper ature Circuit diagram example Outdoor unit control PCB Connected unit Locally purchased Example Switch Signal 10m Connector 1 2 1 2 P580 PA580 Contact capacity DC 24 V or more 10 mA or more Make the distance from the PCB to the connec...

Page 56: ...or 1 2 1 2 P580 PA580 Contact capacity DC 24 V or more 10 mA or more Make the distance from the PCB to the connected unit within 10 m Construct a circuit as shown in this figure with using optional parts mentioned below Input signal On in Peak cut mode Input signal Off in normal operation To set the level of Peak cut mode refer to Peak cut mode on page 58 On Off On Off Input signal Peak cut mode O...

Page 57: ...door unit control PCB Example Relay unit Connected unit Locally purchased Example Fan Signal Connector 1 2 1 2 10m 12 V On Off P590 On Off PA590 Output voltage Vcc DC 12 V 50 mA or less Make the distance from the PCB to the connected unit within 10 m Error Normal On Off Error status Output signal Optional part Part name Model name Exterior External connect kit UTY XWZXZ3 External output wire 53 12...

Page 58: ...Signal Connector 1 2 1 2 10m 12 V On Off P590 On Off PA590 Output voltage Vcc DC 12 V 50 mA or less Make the distance from the PCB to the connected unit within 10 m Operation Stop On Off Compressor status Output signal Optional part Part name Model name Exterior External connect kit UTY XWZXZ3 External output wire 54 12 2 External output 12 External input and output OUTDOOR UNIT AOHG30 36KMTA OUTD...

Page 59: ...ttons discharge the static electricity from your body Never touch the terminals or the patterns on the parts that are mounted on the PCB 13 1 Control PCB and switch buttons location Control PCB of the outdoor unit is located as shown in the following figure LED lamps Switch buttons 55 13 1 Control PCB and switch buttons location 13 Function settings OUTDOOR UNIT AOHG30 36KMTA OUTDOOR UNIT AOHG30 3...

Page 60: ...ndicates low noise level 5 PEAK CUT MODE L4 L5 and L6 Orange Lights on during Peak cut mode when local setting is activated Lighting pattern of L4 L5 and L6 indicates peak cut level Switch button Function or operation method S134 MODE Switches between Local setting and Error code display S133 SELECT Switches between the individual Local settings and the Error code displays S132 ENTER Switches betw...

Page 61: ...tch button S133 and adjust the LED lamps as shown below PEAK CUT MODE 1 Low MODE 2 Lower Blink Blink L4 L5 L6 6 Press the ENTER switch button S132 and fix it PEAK CUT MODE 1 Low MODE 2 Lower L4 L5 L6 7 To return to Operating status display Normal operation press the EXIT switch button S131 In case of missing how many times you pressed the SELECT and ENTER switch buttons 1 To return to Operation st...

Page 62: ...33 and adjust the LED lamps as shown below 0 of rated input ratio 50 of rated input ratio 75 of rated input ratio 100 of rated input ratio Blink Blink Blink Blink Blink PEAK CUT L4 L5 L6 6 Press the ENTER switch button S132 and fix it 0 of rated input ratio 50 of rated input ratio 75 of rated input ratio 100 of rated input ratio PEAK CUT L4 L5 L6 7 To return to Operating status display Normal oper...

Page 63: ...A and AOHG36KMTA Part name Exterior Q ty Part name Exterior Q ty Installation manual 1 Drain cap 3 Drain pipe 1 One touch bush 2 59 14 1 Models AOHG30KMTA and AOHG36KMTA 14 Accessories OUTDOOR UNIT AOHG30 36KMTA OUTDOOR UNIT AOHG30 36KMTA ...

Page 64: ...s Exterior Part name Model name Summary External connect kit UTY XWZXZ3 Use to operate the external input and output functions of outdoor unit 60 15 Optional parts OUTDOOR UNIT AOHG30 36KMTA OUTDOOR UNIT AOHG30 36KMTA ...

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