Fujitsu AU*G30LRLE Design & Technical Manual
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Fujitsu AU*G30LRLE Design & Technical Manual

Fujitsu AU*G30LRLE Design & Technical Manual

Air conditioner cassette type, refrigerant r410a inverter, indoor/outdoor
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AIR CONDITIONER

Cassette type

DESIGN & TECHNICAL MANUAL
INDOOR
OUTDOOR
AU  G30LRLE
AU  G36LRLE
AO  G30LETL
AO  G36LETL

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Summary of Contents for Fujitsu AU*G30LRLE

  • Page 1: Cassette Type

    AIR CONDITIONER Cassette type DESIGN & TECHNICAL MANUAL INDOOR AU  G30LRLE AU  G36LRLE OUTDOOR AO  G30LETL AO  G36LETL...

  • Page 2: Indoor Unit

    1. INDOOR UNIT CASSETTE TYPE : AUG30LRLE AUG36LRLE DTR_AU052E_02 2013.04.01...

  • Page 3: Table Of Contents

    CONTENTS 1. INDOOR UNIT 1. FEATURES ......................01 - 01 2. REMOTE CONTROLLER ................01 - 04 3. SPECIFICATIONS ....................01 - 06 4. DIMENSIONS ......................01 - 08 5. WIRING DIAGRAMS ..................01 - 10 6. CAPACITY TABLE .....................01 - 11 6-1.

  • Page 4: Features

    FEATURES MODEL „ „ AUG30LRLE / AOG30LETL AUG36LRLE / AOG36LETL FEATURES „ „ Energy efficiency class „ MODEL AU  G30LRLE AU  G36LRLE Cooling Heating Advancement in comfort „  Adoption of high efficiency turbo fan High efficiency and quiet operation achieved by equaling the performance of the blade and air passing the heat exchanger.

  • Page 5: Economy Operation

    Economy operation „ The power consumption can be reduced. Improvement of installation & maintenance „ Adjustment of hanger position is possible after installation Mounting position of body can be fine adjusted after mounting the cassette grille. Detachable grille corner Adjustment can be done by just taking off the corner part Simplification of drain water check...

  • Page 6: Function Setting

    FUNCTION SETTING „ „ Outlet direction selection „ Performs operation matched to the number of outlets when 4 directions are unnecessary and outlets are blocked when the ceiling cassette is installed in a corner, etc. 4-way direction 3-way direction 4-way direction mode: Set when there are 4 outlets (shipped state). 3-way direction mode: Set when there are 3 outlets.

  • Page 7: Remote Controller

    REMOTE CONTROLLER WIRED REMOTE CONTROLLER FEATURES „ „ Various timer setup available (ON / OFF / WEEKLY).  „ Equipped with weekly timer as standard function.  „ (Start/Stop function is twice per day for a week) When setting up the timer, operation mode and temperature ...

  • Page 8: Wiring Specifications

    FUNCTIONS „ „ START/STOP button Pressed to start and stop operation. SET TEMP. button Selects the setting temperature. MODE button Selects the operating mode (AUTO, HEAT, FAN, COOL, DRY). FAN button Selects the fan speed (AUTO, QUIET, LOW, MED, HIGH). ECONOMY (THERMO SENSOR) button Turns the economy efficient mode on and off.

  • Page 9: Specifications

    SPECIFICATIONS CASSETTE MODEL Type INVERTER HEATPUMP Model name AUG30LRLE AUG36LRLE Power source 230V~ 50Hz Available voltage range 198-264V~ 50Hz 8.50 10.00 Rated Btu/h 29000 34100 Cooling 2.80 - 10.00 2.80 - 11.20 Min.-Max. Btu/h 9500 - 34100 9500 - 38200 Capacity 10.00 11.20...
  • Page 10 Model name AUG30LRLE AUG36LRLE Cooling Energy efficiency class Heating (Average) Cooling 8.5(35°C) 10.0(35°C) Pdesign Heating (Average) 8.0(-10°C) 8.7(-10°C) SEER Cooling 6.50 6.30 kWh/kWh SCOP Heating (Average) 4.30 4.20 Annual energy consumption kWh/a QHE (Average) 2604 2897 Cooling Sound power level High dB (A) Heating...

  • Page 11: Dimensions

    DIMENSIONS MODELS : AUG30LRLE, AUG36LRLE „ „ Ceiling opening and hanging bolt pitch „ (Unit : mm) 950 mm(Panel frame) 860 - 910 mm(Ceiling opening) 840 mm(Body frame) 795 mm(Hanging bolt pitch) 50 mm 130 mm 200 mm Refrigerant piping and drain piping positions „...
  • Page 12 INSTALLATION PLACE „ „ (Unit : mm) Strong and durable ceiling 1,500 or more 3,000 or more Ceiling mode “Low” : 2.7 m Ceiling mode “Standard” : 3.2 m Obstruction Ceiling mode “High” : 3.6 m (30 model) 4.2 m (36 model) Floor 3-way directions setting „...

  • Page 13: Wiring Diagrams

    WIRING DIAGRAMS MODELS : AUG30LRLE, AUG36LRLE „ „ - (01 - 10) -...

  • Page 14: Capacity Table

    CAPACITY TABLE 6-1. COOLING CAPACITY This table is created using the maximum capacity. MODEL : AUG30LRLE „ „ 26.7 Indoor temperature °CDB °CWB °CDB 8.67 6.58 1.20 9.66 6.62 1.22 9.99 7.20 1.22 10.65 7.22 1.24 10.98 7.80 1.24 11.64 7.77 1.25 12.29 8.27 1.27...

  • Page 15: Heating Capacity

    6-2. HEATING CAPACITY This table is created using the maximum capacity. MODEL : AUG30LRLE „ „ 26.7 Indoor temperature °CDB °CDB °CWB 8.34 3.37 8.14 3.44 7.94 3.51 7.75 3.58 7.55 3.65 8.79 3.38 8.58 3.45 8.37 3.52 8.16 3.59 7.95 3.66 9.55...

  • Page 16: Fan Performance

    FAN PERFORMANCE 7-1. AIR VELOCITY DISTRIBUTION Note: Condition 7-1-1. STANDARD MODE Fan speed : High Operation mode : FAN MODEL : AUG30LRLE Ceiling mode : Standard „ „ 4-way air outlet „ Unit : m/s TOP VIEW VERTICAL LOUVER : Upward Unit : m/s SIDE VIEW VERTICAL LOUVER...
  • Page 17 Note: Condition Fan speed : High Operation mode : FAN „ MODEL : AUG36LRLE Ceiling mode : Standard „ 4-way air outlet „ Unit : m/s TOP VIEW VERTICAL LOUVER : Upward Unit : m/s SIDE VIEW VERTICAL LOUVER : Upward Unit : m/s SIDE VIEW VERTICAL LOUVER...
  • Page 18 Note: Condition Fan speed : High Operation mode : FAN „ MODEL : AUG30LRLE Ceiling mode : Standard „ 3-way air outlet „ Unit : m/s TOP VIEW VERTICAL LOUVER : Upward Unit : m/s SIDE VIEW VERTICAL LOUVER : Upward Unit : m/s SIDE VIEW VERTICAL LOUVER...
  • Page 19 Note: Condition Fan speed : High Operation mode : FAN „ MODEL : AUG36LRLE Ceiling mode : Standard „ 3-way air outlet „ Unit : m/s TOP VIEW VERTICAL LOUVER : Upward Unit : m/s SIDE VIEW VERTICAL LOUVER : Upward Unit : m/s SIDE VIEW VERTICAL LOUVER...
  • Page 20 Note: Condition 7-1-2. SPECIAL UPWARD MODE Fan speed : High Operation mode : FAN MODEL : AUG30LRLE Ceiling mode : Standard „ „ 4-way air outlet „ Unit : m/s SIDE VIEW VERTICAL LOUVER : Special upward MODEL : AUG36LRLE „...

  • Page 21: Airflow

    7-2. AIRFLOW 7-2-1. 4-WAY OUTLET MODEL : AUG30LRLE „ „ Cooling / Heating „ Number of Fan speed rotations Airflow (r.p.m) 1600 HIGH 1400 1270 1150 QUIET MODEL : AUG36LRLE „ „ Cooling / Heating „ Number of Fan speed rotations Airflow (r.p.m)
  • Page 22 7-2-2. 3-WAY OUTLET MODEL : AUG30LRLE „ „ Cooling / Heating „ Airflow Number of Fan speed rotations *Max. *Min. (r.p.m) 1550 1350 HIGH 1350 1200 1250 1100 1100 QUIET MODEL : AUG36LRLE „ „ Cooling / Heating „ Airflow Number of Fan speed rotations...

  • Page 23: Fresh Air

    7-3. FRESH AIR MODELS : AUG30LRLE, AUG36LRLE „ „ Airflow volume - Static pressure of Fresh air intake characteristic „ Duct (Inner Dia. ø70mm) Duct Fan Static pressure required to take in fresh air Airflow (m /min) Installation „ 70 mm Refrigerant pipe Drain pipe 2.5 mm screw...

  • Page 24: Duct Connection

    7-4. DUCT CONNECTION MODELS : AUG30LRLE, AUG36LRLE „ „ Outlet air „ AUG30LRLE Duct (Inside Dia. 350mm×100mm) Fan speed High Fan speed Quiet L=10m L=5m L=1m Airflow (m /min) AUG36LRLE Fan speed High Fan speed Quiet L=10m L=5m L=1m Airflow (m /min) - (01 - 21) -...
  • Page 25 PRECAUTIONS WHILE CONNECTING AIR OUTLET DUCT „ „ zConnect the air outlet duct to maximum two locations among the four duct „ connection locations. (Do not connect ducts to three or more locations.) zBlow-off pattern when a branch duct is installed „...

  • Page 26: Operation Noise (Sound Pressure)

    OPERATION NOISE (SOUND PRESSURE) 8-1. NOISE LEVEL CURVE Condition Ceiling mode : Standard MODEL : AUG30LRLE „ „ Air outlet : 4-way air outlet Cooling Heating „ „ NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 HIGH NC-40 HIGH NC-40 NC-35...

  • Page 27: Sound Level Check Point

    8-2. SOUND LEVEL CHECK POINT Microphone 1.5m Microphone CENTER - (01 - 24) -...

  • Page 28: Electric Characteristics

    ELECTRIC CHARACTERISTICS Model Name AU  G30LRLE AU  G36LRLE Voltage 230 ~ Power Supply Frequency Max Operating Current (Indoor unit) Connection Cable *1) Wiring Spec. *2) Limited wiring length *1) Wiring Spec. Selected Sample (Selected based on Japan Electrotechnical Standards and Codes Committee E0005) *2) Limited wiring length: This is the wiring length in case voltage descent is less than 2%.

  • Page 29: Safety Devices

    SAFETY DEVICES Model Protection form AU  G30LRLE AU  G36LRLE Circuit protection Current fuse (PCB) 250V 3.15A Thermal protection °C OFF Fan motor protection program °C ON - (01 - 26) -...

  • Page 30: External Input & Output

    EXTERNAL INPUT & OUTPUT Connector INPUT OUTPUT REMARKS CN102 Control input — See external CN103 — Operation status output input/output settings for details. — Fresh air control output 11-1. EXTERNAL INPUT CONTROL INPUT (Operation/Stop or Forced stop) „ „ The air conditioner can be remotely operated by means of the following on-site work. "Operation/Stop"...

  • Page 31: External Output

    11-2. EXTERNAL OUTPUT OPERATION STATUS OUTPUT „ „ An air conditioner operation status signal can be output. Circuit diagram example „ Indoor unit Connected unit control PC board Connector Ex.)Relay unit Ex.)Display 24V DC Relay power supply *10 m Signal Field supply * Make the distance from the PC board to the connected unit within 10m.
  • Page 32 FRESH AIR CONTROL OUTPUT „ „ A signal linked to air conditioner indoor fan ON can be output. * However, signal becomes OFF during cold air prevention control operation. Circuit diagram example „ Indoor unit Connected unit control PC board Ex.) Fan Ex.) Relay unit 12 V...

  • Page 33: Function Settings

    FUNCTION SETTINGS 12-1. INDOOR UNIT INDOOR UNIT DIP SW Remote controller address setting Jumper Wire Setting forbidden SWITCH POSITION „ „ MAIN PCB Indoor unit Printed circuit board DIP-SW SETTING „ „ Remote controller address setting „ A number of indoor units can be operated 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.

  • Page 34: Indoor Unit (Setting By Remote Controller)

    12-2. INDOOR UNIT (Setting by remote controller) • The function settings of the control of the indoor unit can be changed by this procedure according to the installation conditions. Incorrect settings can cause the indoor unit to malfunction. • After the power is turned on, perform the Function Setting according to the installation conditions using the remote controller.
  • Page 35 (5) Press the TIMER SET button to confirm the setting. Press the TIMER SET button for a few seconds until the setting value stops flashing. If the setting value display changes or if “- -” is displayed when the flashing stops, the setting value has not been set correctly. (An invalid setting value may have been selected for the indoor unit.) (6) Repeat steps 2 to 5 to perform additional settings.
  • Page 36 CONTENTS OF FUNCTION SETTING „ „ • Follow the instructions in the Local Setup Procedure, which is supplied with the remote control, in accordance with the installed condition. After the power is turned on, perform the Function Setting on the remote control. •...
  • Page 37 4) Vertical wind direction adjustment range The use of “upward” is recommended if you wish to prevent draft. Note that the ceiling may become dirty depending on your usage condition.To prevent this, we recommend the use of the optional “PANEL SPACER KIT”. ( ...
  • Page 38 9) Remote controller signal code Change the indoor unit Signal Code, depending on the remote controllers. Setting Description Function Number Setting Value  10) External input control "Operation/Stop" mode or "Forced stop" mode can be selected. (  . . . Factory setting) Setting Description Function Number Setting Value...

  • Page 39: Wired Remote Controller

    12-3. WIRED REMOTE CONTROLLER SWITCH POSITION „ „ Front case (back side) DIP Switch 2 DIP Switch 1 (All switches fixed at OFF) DIP SWITCH 1 SETTING „ „ SW1 Forbidden* SW2 Dual remote controller setting SW3 Forbidden* DIP Switch 1 SW4 Forbidden* SW5 Forbidden* SW6 Memory backup setting...

  • Page 40: Optional Parts

    OPTIONAL PARTS 13-1. CONTROLLER Exterior Parts name Model No. Summary Large and full-dot liquid Wired remote crystal screen, wide and UTY-RVN  M large keys easy to press, controller user-intuitive arrow key. The room temperature can Wired remote be controlled by detecting UTY-RNN ...

  • Page 41: Others

    13-3. OTHERS Exterior Parts name Model No. Summary Air outlet shutter plate is Air outlet UTR-YDZC installed at the air outlet when shutter plate 3-way direction is performed. Wide panel hides the gap Wide panel UTG-AGYA-W between the ceiling hole and the Cassette grille.
  • Page 42 2. OUTDOOR UNIT SINGLE TYPE : AOG30LETL AOG36LETL DTR_AO135E_01 2013.02.28...
  • Page 43 CONTENTS 2. OUTDOOR UNIT 1. SPECIFICATIONS ....................02 - 01 2. DIMENSIONS ......................02 - 02 3. REFRIGERANT CIRCUIT ................02 - 03 4. WIRING DIAGRAMS ..................02 - 04 5. CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFFERENCE ..................

  • Page 44: Specifications

    SPECIFICATIONS Type INVERTER HEATPUMP Model name AO  G30LETL AO  G36LETL Power source 230V ~ 50Hz Available voltage range 198-264V ~ 50Hz Starting current 12.2 13.7 Cooling 3600 3800 Airflow rate Heating 3600 3800 Type × Q'ty Propeller × 1 Motor output Cooling Sound pressure level...

  • Page 45: Dimensions

    DIMENSIONS MODELS : AOG30LETL, AOG36LETL „ „ (Unit : mm) Top view Front view Side view Air flow Bottom view INSTALLATION PLACE „ „ When there are obstacles at the back When there are obstacles at the back, When there are obstacles at the back, or front sides.

  • Page 46: Refrigerant Circuit

    REFRIGERANT CIRCUIT MODELS :AOG30LETL, AOG36LETL „ „ Refrigerant direction Cooling Heating Refrigerant pipe diameter Liquid : 9.52 mm (3/8") Gas : 15.88 mm (5/8") - (02 - 03) -...

  • Page 47: Wiring Diagrams

    WIRING DIAGRAMS MODEL : AOG30LETL „ „ - (02 - 04) -...
  • Page 48 MODEL : AOG36LETL „ „ - (02 - 05) -...

  • Page 49: Capacity Compensation Rate For Pipe Length And Height Difference

    CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFFERENCE MODELS :AOG30LETL, AOG36LETL „ „ Pipe length (m) COOLING 0.908 0.894 0.876 0.935 0.923 0.909 0.891  1 Indoor unit is higher 0.968 0.951 0.938 0.924 0.906 than outdoor unit 0.982 0.972 0.954 0.942...

  • Page 50: Additional Charge Calculation

    ADDITIONAL CHARGE CALCULATION MODELS : AOG30LETL, AOG36LETL „ „ Refrigerant type R410A Refrigerant amount 2100 Refrigerant Charge „ Total pipe length 20 or less 50 (MAX) 40g/m Additional charge 1200 - (02 - 07) -...

  • Page 51: Airflow

    AIRFLOW MODEL : AOG30LETL „ „ COOLING „ Number of rotations Airflow (r.p.m) 3600 1000 2119 HEATING „ Number of rotations Airflow (r.p.m) 3600 1000 2119 MODEL : AOG36LETL „ „ COOLING „ Number of rotations Airflow (r.p.m) 3800 1056 2236 HEATING „...

  • Page 52: Operation Noise (Sound Pressure)

    OPERATION NOISE (SOUND PRESSURE) 8-1. NOISE LEVEL CURVE MODEL : AOG30LETL „ „ COOLING HEATING „ „ NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 NC-20 NC-20 NC-15 NC-15 1,000 2,000 4,000 8,000...

  • Page 53: Sound Level Check Point

    8-2. SOUND LEVEL CHECK POINT - (02 - 10) -...

  • Page 54: Electric Characteristics

    ELECTRIC CHARACTERISTICS Model name AO  G30LETL AO  G36LETL Voltage 230 ~ Power supply Frequency *1) Max. operating current 17.0 20.0 Starting current 12.2 13.7 Main fuse (Circuit breaker) current *2) Wiring spec. Power cable *1) The maximum current is the total current of indoor unit and outdoor unit. *2) Wiring spec.

  • Page 55: Safety Devices

    SAFETY DEVICES Model Protection form AO  G30LETL AO  G36LETL Current fuse (Near the terminal) 250V 25A Circuit protection Current fuse (Filter printed circuit board) 250V 10A Current fuse (Main printed circuit board) 250V 3.15A OFF : 140±20°C Fan motor protection Thermal protection program ON : 110±20°C OFF : 4.2±0.1MPa...

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