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CONTENTS Fig. 1 SAFETY PRECAUTIONS .................................... NAME OF PARTS ................................................ FEATURES AND FUNCTIONS ........................... PREPARATION .................................................... OPERATION ........................................................ AIR CLEANING OPERATION .............................. TIMER OPERATION ............................................ SLEEP TIMER OPERATION ................................
NAME OF PARTS Fig. 1 Indoor Unit Fig. 5 Remote Control Unit 1 Operating Control Panel (Fig. 2) 2 AIR CLEANER RESET / MANUAL AUTO button ● Intake grill opening mechanism. E F G H I J K L M N O P When the remote control is not available for use, this button can be used as a Quickstart button. However when the Air Cleaning check function (see page 13) is in operation, this button is used as a reset button. 3 4 5 6 Indicator Lamps (Fig.
FEATURES AND FUNCTIONS AUTO CHANGEOVER The operation mode (cooling, heating) is switched automatically to maintain the set temperature, and the temperature is kept constant at all times. SLEEP TIMER When SLEEP is selected be pressing TIMER button during Heating mode, the air conditioner’s thermostat setting is gradually lowered during the period of operation; during Cooling or Dry mode, the thermostat setting is gradually raised during the period of operation.
PREPARATION CAUTION! Turn on the Power In the case of a direct line connection, turn on the circuit breaker. Load Batteries (R03 / LR03 × 2) 1 Press and slide the battery compartment lid on the reverse side to open it. Slide in the direction of the arrow while pressing the 2 3 mark. Never mix new and used batteries, or batteries of different types. Batteries should last about one year under normal use.
OPERATION To Select Mode Operation 1 Press the START / STOP button (Fig.5 J). 2 Press the MASTER CONTROL button (Fig.5 E) to select the desired mode. The indoor unit’s OPERATION indicator lamp (red) (Fig. 3 5) will light. The air conditioner will start operating. Each time the button is pressed, the mode will change in the following order: sAUTO s COOL s DRY HEAT t FAN t Example: When set to COOL. About three seconds later, the entire display will reappear.
OPERATION About AUTO CHANGEOVER Operation AUTO: ● When AUTO CHANGEOVER operation first selected, the fan will operate at very low speed for about one minute, during which time the unit detects the room conditions and selects the proper operating mode.
AIR CLEANING OPERATION If you wish to eliminate dirt,dust,cigarette smoke, pollen, or just simply purify the air of the room, use the Air Cleaning Mode. 1 Press the START/STOP button (Fig. 5 J). 2 Press the AIR CLEAN button (Fig. 5 K). The operation indicator lamp will light up (red, as shown in the figure). (If the unit is already in operation, please proceed to step 2.) The AIR CLEAN indicator lamp (Fig. 3 7) will light up (green, as shown in the figure).
TIMER OPERATION Before using the timer function, be sure that the Remote Control Unit is set to the correct current time, see page 4. To Use the ON timer or OFF timer To Cancel the Timer 1 Press the START / STOP button (Fig. 5 J). (if the unit is already operating, proceed to step 2). Use the TIMER MODE button to select “TIMER RESET”. The air conditioner will return to normal operation. The indoor unit’s OPERATION Indicator Lamp (red) (Fig. 3 5) will light. 2 Press the TIMER MODE button (Fig.
SLEEP TIMER OPERATION Unlike other timer functions; the SLEEP timer is used to set the length of time until air conditioner operation is stopped. To Use the SLEEP Timer While the air conditioner is operating or stopped, press the SLEEP button (Fig. 5 R). To Cancel the Timer: The indoor unit’s OPERATION Indicator Lamp (red) (Fig. 3 5) lights and the TIMER Indicator Lamp (green) (Fig. 3 6) light. Use the TIMER MODE button to select “TIMER RESET”. The air conditioner will return to normal operation.
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.
SWING OPERATION Begin air conditioner operation before performing this procedure. To select SWING Operation Press the SWING button (Fig. 5 M). The SWING Display (Fig. 6 [) will light. In this mode, the Air Flow Direction Louvers will swing automatically to direct the air flow both up and down. To Stop SWING Operation Press the SWING button (Fig. 5 M) once again. The SWING Display (Fig. 6 [) will go out. Airflow direction will return to the setting before swing was begun.
CLEANING AND CARE WARNING! Before cleaning the plasma filter unit, be sure to turn off the power supply to the air conditioner. Electric shock may result. CAUTION! ● Make sure the plasma filter unit is properly mounted before cleaning or performing other tasks on it. If the unit is not properly mounted, it could fall off and cause damage or injury. ● You can be injured if you touch the heat exchanger when removing or installing the plasma filter unit.
CLEANING THE PLASMA AIR CLEANING FILTER WARNING! Before cleaning the plasma filter unit, be sure to turn off the power supply to the air conditioner. Electric shock may result. CAUTION! ● Make sure the plasma filter unit is properly mounted before cleaning or performing other tasks on it. If the unit is not properly mounted, it could fall off and cause damage or injury. ● You can be injured if you touch the heat exchanger when removing or installing the plasma filter unit.
Cleaning the dust collection unit 4. Install the unit. 5. Install the air filter. (The above figure is only for reference, so the intake grille is not included.) ● Please consult instructions for cleaning the air filter on page 12. 6. Close the intake grille. Push the intake grill in at 4 points (the two ends of its lower side as well as two center points of the lower side, as shown in the figure) to close it. 1 Align the two ends of the dust collection unit with the guide rail and slide in.
How to install or remove the Aircleaning and Deodorizing filter 1. Remove the dust-collecting unit. ● Please consult steps 1 and 2 of cleaning the dustcollecting unit on page 13. 2. Install or remove the Air-cleaning and Deodorizing filter into the unit. 1 Open the filter case inside the dust-collecting unit. Hook Hook Filter case Air-cleaning and Deodorizing filter maintenance As well as ensuring the maintenance of the dust collecting unit, please also take care of the filter.
TROUBLESHOOTING WARNING! In the event of a malfunction (burning smell, etc.), immediately stop operation, 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. Always be sure to disconnect the Power Supply Plug or turn off your circuit breaker to ensure that power is completely off.
TROUBLESHOOTING Items to check Symptom CHECK ONCE MORE Doesn’t operate at all: See Page ● Is the Power Supply Plug disconnected its outlet? ● Has there been a power failure? — ● Has a fuse blown out, or a circuit breaker been tripped? ● Is the timer operating? Poor Cooling or Heating performance: 8-9 ● Is the air filter dirty? ● Air the air conditioner’s intake grille or outlet port blocked? ● Did you adjust the room temperature settings (thermostat) correctly? ● Is there a window or door open? —
OPERATING TIPS Multi-type Air conditioner This indoor unit can be connected to a multi-type outdoor unit. The multi-type air conditioner allows multiple indoor units to be operated in multiple locations. The indoor units may be operated simultaneously, in accordance with their respective output. Simultaneous Use of Multiple Units ● Operation can be done in the following different operating modes.
