Fujitsu Inverter ASTA07JEC Operating Manual

Wall mounted type cool model

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Summary of Contents for Fujitsu Inverter ASTA07JEC

  • Page 2: Table Of Contents

    CONTENTS SAFETY PRECAUTIONS ........En-1 MANUAL AUTO OPERATION ......En-9 FEATURES AND FUNCTIONS ......En-2 ADJUSTING THE DIRECTION OF NAME OF PARTS ..........En-3 AIR CIRCULATION ..........En-10 PREPARATION ............ En-5 SWING OPERATION ......... En-10 OPERATION ............En-6 CLEANING AND CARE ........En-11 TIMER OPERATION ..........
  • Page 3: Features And Functions

    FEATURES AND FUNCTIONS INVERTER SWING OPERATION At the start of operation, a large power is used to bring the The Air Flow Direction Louvers swings automatically up and room quickly to the desired temperature. Afterward, the air down so that the air speeds to every nook and corner of conditioner automatically switches to a low power setting your room.
  • Page 4: Name Of Parts

    NAME OF PARTS Fig. 1 Fig. 2 OPERATION TIMER SUPER QUIET Fig. 3 Fig. 5 Fig. 4 Fig. 6 Fig. 7 To facilitate explanation, the accompanying illustra- tion has been drawn to show all possible indicators; in actral operation, however, the display will only show those indicators appropriate to the current op- eration.
  • Page 5 Fig. 1 Indoor Unit Fig. 6 Remote Control Unit 1 Operating Control Panel (Fig. 2) K Signal Transmitter 2 MANUAL AUTO button L MASTER CONTROL button ● M SLEEP button When kept on pressing the MANUAL N TIMER MODE button AUTO button for more than 10 seconds, the forced cooling operation will start.
  • Page 6: Preparation

    PREPARATION CAUTION! Turn on the Power ● Take care to prevent infants from Connect the Power Supply Plug (Fig. 1 D) to an electri- accidentally swallowing batteries. ● When not using the Remote Control Unit cal outlet; in the case of a direct line connection, turn for an extended period, remove the batteries to avoid possible leakage and on the circuit breaker.
  • Page 7: Operation

    OPERATION To Select Mode Operation Press the START/STOP button (Fig.6 P). The indoor unit’s OPERATION Indicator Lamp (green) (Fig. 3 5) will light. The air conditioner will start operating. Press the MASTER CONTROL button (Fig.6 L) to se- lect the desired mode. Each time the button is pressed, the mode will change in the following order.
  • Page 8 OPERATION To Stop Operation Press the START/STOP button (Fig. 6 P). The OPERATION Indicator Lamp (green) (Fig. 3 5) will go out. About AUTO CHANGEOVER Operation ● 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 9: 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). To Use the ON timer or OFF timer Press the START/STOP button (Fig. 6 P) To Cancel the Timer (if the unit is already operating, proceed to step 2).
  • Page 10: 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. To Use the SLEEP Timer To Cancel the Timer: While the air conditioner is operating or stopped, press the Use the TIMER MODE button to select SLEEP button (Fig.
  • Page 11: Adjusting The Direction Of Air Circulation

    ADJUSTING THE DIRECTION OF AIR CIRCULATION Vertical (up-down) direction of airflow is adjusted by pressing the Remote Control Unit’s SET button. Horizontal (right-left) airflow direction is adjusted manually, by moving the Air Flow Direction Louvers. Whenever making horizontal airflow adjustments, start air conditioner operation and be sure that the vertical air direction louvers are stopped.
  • Page 12: Cleaning And Care

    CLEANING AND CARE ● Before cleaning the indoor unit, be sure to turn it off and disconnect the Power Supply Cord. CAUTION! ● Be sure the Intake Grille (Fig. 1 8) is installed securely. ● When removing or replacing the air filters, be sure not to touch the heat exchanger, as personal injury may result.
  • Page 13 Air Cleaning Filter Installation 2. Remove the air cleaning filters attached to the frames of the front panel. 1. Open the Intake Grille and remove the Air filters. Air cleaning filter frame 2. Attach the air cleaning filter to the frame of the front panel.
  • Page 14: Troubleshooting

    TROUBLESHOOTING In the event of a malfunction (burning smell, etc.), immediately stop operation, turn off the elec- WARNING! trical breaker or disconnect the power supply plug, and consult authorized service personnel. Merely turning off the unit’s power switch will not completely disconnect the unit from the power source.
  • Page 15: Operating Tips

    OPERATING TIPS AUTO Restart In Event of Power Interruption ● If a power interruption occurs during TIMER operation, the ● The power supply to the air conditioner is stopped by a timer will be reset and the indoor unit will begin (or stop) power interruption.

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