Download Print this page

Fujitsu AUT Series Operating Manual

Air conditioner cassette type
Hide thumbs

Advertisement

OPERATING MANUAL
AIR CONDITIONER

CASSETTE TYPE

AUT Series
KEEP THIS MANUAL FOR FUTURE REFERENCE
FUJITSU GENERAL LIMITED
P/N9374379309

Advertisement

loading

  Also See for Fujitsu AUT Series

  Related Manuals for Fujitsu AUT Series

  Summary of Contents for Fujitsu AUT Series

  • Page 1: Cassette Type

    OPERATING MANUAL AIR CONDITIONER CASSETTE TYPE AUT Series KEEP THIS MANUAL FOR FUTURE REFERENCE FUJITSU GENERAL LIMITED P/N9374379309...
  • Page 2: Table Of Contents

    CONTENTS ADJUSTING THE DIRECTION OF SAFETY PRECAUTIONS ........1 AIR CIRCULATION ..........9 FEATURES AND FUNCTIONS ......2 SWING OPERATION ..........9 NAME OF PARTS ........... 2 ECONOMY OPERATION ........10 PREPARATION ............4 CLEANING AND CARE ........11 OPERATION ............5 SELECTING THE REMOTE CONTROL UNIT TIMER OPERATION ..........
  • Page 3: Features And Functions

    FEATURES AND FUNCTIONS AUTOMATIC OPERATION WIRELESS REMOTE CONTROL UNIT G COOLING MODEL The WIRELESS REMOTE CONTROL UNIT allows convenient control of air conditioner operation. Merely press the START/STOP button, and the unit will begin automatic operation in the Cooling or Dry mode as appropriate, in accordance with the thermostat setting MILDEW-RESISTANT FILTER and the actual temperature of the room.
  • Page 4 NAME OF PARTS Remote controller Display panel Display To facilitate explanation, the accompanying illustration has been drawn to show all possible indicators; in ac- tual operation, however, the display will only show those indicators appropriate to the current operation. F Signal Transmitter 1 MODE button G Temperature SET Display 2 ECONOMY button...
  • Page 5: Preparation

    PREPARATION CAUTION! Load Batteries (R03/LR03 × × × × × 2) G Take care to prevent infants from accidentally swallowing batteries. Press and slide the battery compartment lid on the re- G When not using the Remote Control Unit verse side to open it. for an extended period, remove the batteries to avoid possible leakage and Slide in the direction of the arrow while pressing the...
  • Page 6: Operation

    OPERATION To Select Mode Operation Press the START/STOP button. The indoor unit’s OPERATION Indicator Lamp will light. The air conditioner will start operating. Press the MODE button to select the desired mode. Each time the button is pressed, the mode will change in the following order.
  • Page 7 OPERATION To Stop Operation Press the START/STOP button. The OPERATION Indicator Lamp will go out. About AUTO CHANGEOVER Operation G When AUTO CHANGEOVER operation first selected, the fan will oper- AUTO: ate at very low speed for about one minute, during which time the unit detects the room conditions and selects the proper operating mode.
  • Page 8: Timer Operation

    TIMER OPERATION Before using the timer function, be sure that the Remote Control Unit is set to the correct current time ( P. 4). If the indoor unit is connected to a wired remote controller, the wireless remote controller cannot be used to set the timer. To Use the ON timer or OFF timer Press the START/STOP button.
  • Page 9: Sleep Timer Operation

    SLEEP TIMER OPERATION Unlike other timer functions, the SLEEP timer is used to set the length of time until air conditioner operate is stopped. If the indoor unit is connected to a wired remote controller, the wireless remote controller cannot be used to set the sleep timer.
  • Page 10: Adjusting The Direction Of Air Circulation

    ADJUSTING THE DIRECTION OF AIR CIRCULATION Instructions relating to heating (*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle). Begin air conditioner operation before performing this procedure. Vertical Air Direction Adjustment Press the SET button (Vertical). Each time the button is pressed, the air direction range will change as follows: The remote control unit’s display G Attempting to move up/down air direc- does not change.
  • Page 11: Economy Operation

    ECONOMY OPERATION Begin Air Conditioner operation before performing this procedure. To Use the ECONOMY Operation Press the ECONOMY button. “ECO” appears on the Remote Control Unit display. Economy operation begins. To Stop the ECONOMY Operation Press the ECONOMY button again. “ECO”...
  • Page 12: Cleaning And Care

    CLEANING AND CARE G Before cleaning the unit, be sure to stop the unit and disconnect the power supply. CAUTION! G Turn off the electrical breaker. G A fan operates at high speed inside the unit, and personal injury could result. G Be careful not to drop the intake grille.
  • Page 13: Selecting The Remote Control Unit Signal Code

    SELECTING THE REMOTE CONTROL UNIT SIGNAL CODE When two or more air conditioners are installed in a room and the remote control unit is operating an air conditioner other than the one you wish to set, change the signal code of the remote control unit to operate only the air conditioner you wish to set (four selections possible).
  • Page 14 TROUBLESHOOTING Instructions relating to heating (*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle). Problem See Page Symptom G Some smell may be emitted from the indoor unit. This smell is Smells: NORMAL the result of room smells (furniture, tobacco, etc.) which have FUNCTION —...
  • Page 15: Operating Tips

    OPERATING TIPS Instructions relating to heating (*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle). *Heating Performance *Microcomputer-controlled Automatic Defrosting G When using the Heating mode under conditions of low G This air conditioner operates on the heat-pump principle, absorbing heat from outdoor air and transferring that heat outdoor temperature and high humidity, frost may form indoors.
  • Page 16: Auto Restart

    OPERATING TIPS About Mode Operation Heating: G Use to warm your room. During Heating mode: Set the thermostat to a temperature set- G When Heating mode is selected, the air conditioner will operate at very ting that is higher than the current room low fan speed for about 3 to 5 minutes, after which it will switch to the temperature.
  • Page 17: Temperature And Humidity Range

    OPERATING TIPS G The operating mode (heating mode or cooling (dry) ❖ mode) of the outdoor unit will be determined by the op- erating mode of the indoor unit that was operated first. If the indoor unit was started in fan mode, the operating mode of the outdoor unit will not be determined.