Fujitsu AS*A18LEC Operating Manual
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Fujitsu AS*A18LEC Operating Manual

Fujitsu AS*A18LEC Operating Manual

Wall mounted type indoor unit/outdoor unit
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R410A

INDOOR UNIT

1. WALL MOUNTED TYPE :

ASA18LEC
D2D_AS027E/05
2010.02.10

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Summary of Contents for Fujitsu AS*A18LEC

  • Page 1: Indoor Unit

    R410A INDOOR UNIT 1. WALL MOUNTED TYPE : ASA18LEC D2D_AS027E/05 2010.02.10...

  • Page 2: Super Quiet

    FEATURE MODEL „ „ ASA18LEC FEATURES „ „ Energy saving Rank A „ Europe energy saving Rank A achieved ALL DC „ Heat exchange capacities 45% up compared to conventional models DC fan motor fan motor I-PAM control I-PAM technology makes a compressor more powerful. rotary compressor Super quiet „...
  • Page 3 10°C HEAT Operation „ The room temperature can be set to go no lower than 10°C, thus ensuring that the room does not get too cold when not occupied Caution) • When the room temperature is higher than 10°C, “10°C HEAT” operation does not start. Operation starts and maintains the room temperature at 10°C when the temperature drops below 10°C.

  • Page 4: Cooling Operation/Dry Operation

    REMOTE CONTROLLER 2-11 WIRED REMOTE CONTROLLER FEATURES „ „ Four kinds of timer setup (ON / OFF / PROGRAM / SLEEP) ¾ „ are possible. Four kinds of timers. Easy operation. ¾ „ Built-in timers „ Select from four different timer programs (On/Off/Program/Sleep). Program timer „...

  • Page 5: Signal Transmitter

    FUNCTIONS „ „ SLEEP button MASTER CONTROL button SET TEMP1 button ( COIL DRY button Signal Transmitter TIMER MODE button TIMER SET ( ) button FAN CONTROL button START/STOP button SET button (Vertical) SET button (Horizontal) 10℃HEAT SWING button RESET button TEST RUN button This button is used when installing the conditioner, and should „...

  • Page 6: Specifications

    SPECIFICATIONS WALL MOUNTED Type INVERTER HEAT PUMP Model name AS¾A18LEC Power source 230V~ 50Hz Available voltage range 198-264V~ 50Hz 5.20 Rated BTU/h 17,700 Cooling 0.9~6.0 Min-Max BTU/h 3,100~20,500 Capacity 6.30 Rated BTU/h 21,500 Heating 0.9~9.1 Min-Max BTU/h 3,100~31,000 Rated 1.52 Cooling Min-Max 0.09~2.07...

  • Page 7: Installation Place

    DIMENSIONS MODEL : ASA18LEC „ „ (Unit : mm) INSTALLATION PLACE „ „ Wall hook bracket 6 cm or over 5 cm or over 5 cm or over 150 cm or over 180 cm or over (Wall cap) - (01 - 06) -...

  • Page 8: Wiring Diagrams

    WIRING DIAGRAMS MODEL : ASA18LEC „ „ BLACK WHITE TO OUTDOOR UNIT - (01 - 07) -...

  • Page 9: Capacity Table

    CAPACITY TABLE 6-11 COOLING CAPACITY MODEL : ASA18LEC „ „ 15.0 Indoor temperature °CDB °CWB °CDB 4.62 3.14 1.03 5.15 3.15 1.05 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 4.63 3.14 1.17 5.16 3.16 1.19...

  • Page 10: Heating Capacity

    6-21 HEATING CAPACITY : ASA18LEC MODEL „ „ 15.0 Indoor temperature °CDB °CDB °CWB 5.09 2.16 4.96 2.21 4.84 2.26 4.72 2.30 4.60 2.35 6.04 2.36 5.89 2.42 5.75 2.47 5.61 2.52 5.47 2.57 6.81 2.48 6.64 2.54 6.48 2.59 6.32 2.64 6.16...

  • Page 11: Air Velocity Distribution

    FAN PERFORMANCE AND CAPACITY 7-11 AIR VELOCITY DISTRIBUTION MODEL : ASA18LEC „ „ Unit : m/s TOP VIEW Note: FLOW CONTROL PANEL : Horiz. LOUVER : Center Fan speed : High Operation mode : FAN Voltage : 230V Unit : m/s TOP VIEW FLOW CONTROL PANEL : Horiz.

  • Page 12: Air Flow

    7-21 AIR FLOW MODEL : ASA18LEC „ „ COOLING / HEATING „ Number of Fan speed rotations Airflow (r.p.m) HIGH 1220 1020 QUIET - (01 - 11) -...

  • Page 13: Operation Noise

    OPERATION NOISE 8-11 NOISE LEVEL CURVE MODEL : ASA18LEC „ „ Cooling Heating „ „ NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 High NC-45 NC-45 High NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 NC-20 NC-20 NC-15 NC-15 Quiet Quiet 1,000 2,000...

  • Page 14: Sound Level Check Point

    8-21 SOUND LEVEL CHECK POINT - (01 - 13) -...

  • Page 15: Electric Characteristics

    ELECTRIC CHARACTERISTICS Model Name AS ¾ A18LEC Voltage 230 ~ Power Supply Frequency Max Operating Current Circuit breaker *1)Wiring Spec. Connection Cable 1.5-2.5 Limited wiring length *1) Wiring Spec. Seleted Sample (Seleted based on Japan Electrotechnical Standard and Codes Committee E0005) - (01 - 14) -...

  • Page 16: Safety Devices

    SAFETY DEVICES Model Protection form AS¾A18LEC Circuit protection Current fuse (PCB) 3.15A 250V Terminal protection Current (thermal) fuse 3A 250V OFF: 100 °C Fan Motor protection Terminal protection program ON: 95 °C - (01 - 15) -...

  • Page 17: Optional Parts

    OPTIONAL PARTS Exterior Parts name Model No1 Summary SU MO TU WE TH FR SA Wired remote 3 6 9 12 15 18 21 Unit control is performed by UTB- ¾ UD wired remote controller controller Fine dust, invisible mold spores, and harmful microorganisms are absorbed Apple-catechin...

  • Page 18: Wired Remote Controller

    11-11 WIRED REMOTE CONTROLLER FEATURES „ „ Various timer setup (ON / OFF / WEEKLY) are possible. ¾ „ Equipped with weekly timer as standard function. ¾ „ (2 times Start / Stop per day for a week) When setting up a timer, operation mode and a temperature ¾...

  • Page 19: Display Panel

    FUNCTIONS „ „ START/STOP button Pressed to start and stop operation. Set temperature button Selects the setting temperature. Master control button Selects the operating mode(AUTO, HEAT, FAN, COOL, DRY). Fan control button Selects the fan speed (AUTO, QUIET, LOW, MED, HIGH). Economy button* Turns the economy efficient mode on and off.

  • Page 20: External Connect Kit

    11-21 EXTERNAL CONNECT KIT This kit allows to operate the air conditioner, such as stopping and starting, using an external device, and output the operation status of the air conditioner. • Only operation and stop signals will be output. Use the remote control to check the operation mode, temperature, and airflow. Check the error information on the display area of the main unit.
  • Page 21 11-2-21 Operating output setting • You can display air conditioner ON / OFF operation by e xternal o utput. Signal specification „ • No voltage contact. • Contact capacity : Max. DC24V 10mA to 1A or less OPERATION Indoor unit status STOP SHORT External output signal...

  • Page 22: Single Type

    R410A OUTDOOR UNIT 2. SINGLE TYPE : AOR18LEC D2D_AO029E/02 2008.12.26...
  • Page 23 SPECIFICATIONS Type INVERTER COOLING & HEATING Model name AOÜR18LEC Power source 230V~ 50Hz Available voltage range 198-264V~ 50Hz Starting current Cooling 2,070 Airflow rate Heating 2,070 Type × Q'ty Propeller fan × 1 Motor output Cooling Sound pressure level dB(A) Heating Dimensions 588 ×...
  • Page 24 DIMENSIONS MODEL : AOR18LE „ „ (Unit : mm) INSTALLATION PLACE „ „ 100 mm or more 100 mm or more 300 mm or more If the space is larger that is stated, the condition will be the same as that are no obstacles. - (02 - 02) -...

  • Page 25: Refrigerant Circuit

    REFRIGERANT CIRCUIT MODEL : AOR18LE „ „ Refrigerant pipe diameter Liquid : 1/4" (6.35 mm) Gas : 1/2" (12.7 mm) - (02 - 03) -...
  • Page 26 WIRING DIAGRAMS MODEL : AOR18LE „ „ - (02 - 04) -...

  • Page 27: Capacity Compensation Rate For Pipe Length And Height Diference

    CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFERENCE MODEL : AOR18LE „ „ Pipe length (m) COOLING 0.869 0.867 Û 1 Indoor unit is upper 0.911 0.885 0.883 than outdoor unit. 0.992 0.981 0.919 0.893 0.891 Height difference H 1.000 0.989 0.927...

  • Page 28: Additional Charge Calculation

    ADDITIONAL CHARGE CALCULATION MODEL : AOR18LE „ „ Refrigerant type R410A Refrigerant amount 1200 REFRIGERANT CHARGE „ Pipe length 20g/m Additional charge 0 (Charge less) +100 +200 - (02 - 06) -...
  • Page 29 AIR FLOW MODEL : AOR18LE „ „ COOLING & HEATING „ Number of rotations Airflow (r.p.m) 2070 1218 - (02 - 07) -...
  • Page 30 OPERATION NOISE 8-11 NOISE LEVEL CURVE MODEL : AOR18LE „ „ 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 1,000 2,000...
  • Page 31 8-21 SOUND LEVEL CHECK POINT - (02 - 09) -...
  • Page 32 ELECTRIC CHARACTERISTICS Model Name AO Ü R18LEC Voltage 230 ~ Power Supply Frequency Max Operating Current 12.5 Starting Current Main Fuse (Circuit breaker)Current *)Wiring Spec Power Cable 3.5-4.0 *2)Limited Wiring length *)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 SAFETY DEVICES Model Protection form AO Ü R18LEC 20A 250V Current fuse (IN THE INVERTER CASE) 5A 250V Circuit protection 15A 250V Current fuse (MAIN PRINTED CIRCUIT BOARD) 3.15A 250V OFF:100 °C Fan Motor protection Terminal protection program ON:95 °C Terminal protection program COMPRESSOR TEMP.

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Ao*r18lec

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