Fujitsu AOU12RLS - Manuals - manualsarea.com

Page 2 - CONTENTS; SAFETY PRECAUTIONS

En-1 CONTENTS SAFETY PRECAUTIONS .................................... En-1 FEATURES AND FUNCTIONS ........................... En-2 NAME OF PARTS ................................................ En-4 PREPARATION .................................................... En-5 OPERATION ........................

Page 5 - NAME OF PARTS

En-4 NAME OF PARTS Fig. 6 Remote Control Unit b1 Signal Transmitter b2 MODE button b3 MIN.HEAT button b4 COIL DRY button b5 SLEEP button b6 TIMER MODE button b7 FAN button b8 START/STOP button b9 SET button (Vertical) b10 SET button (Horizontal) b11 SWING button b12 SET TEMP. button ( / ) b13 TIMER ...

Page 6 - PREPARATION; Close the battery compartment lid.

En-5 PREPARATION CAUTION! ● Take care to prevent infants fromaccidentally swallowing batteries. ● When not using the Remote Control Unitfor an extended period, remove thebatteries to avoid possible leakage anddamage to the unit. ● If leaking battery fluid comes in contactwith your skin, eyes, or mou...

Page 7 - To Set the Fan Speed; SUPER QUIET Operation; OPERATION

En-6 To Select Mode Operation 1 Press the START/STOP button (Fig.6 b8). The indoor unit’s OPERATION Indicator Lamp (green) (Fig. 3 a4) will light.The air conditioner will start operating. 2 Press the MODE button (Fig.6 b2) to select the desiredmode. Each time the button is pressed, the mode will cha...

Page 8 - To Stop Operation

En-7 OPERATION To Stop Operation Press the START/STOP button (Fig. 6 b8). The OPERATION Indicator Lamp (green) (Fig. 3 a4) will go out. About AUTO CHANGEOVER Operation AUTO: ● When AUTO CHANGEOVER operation first selected, the fan will oper-ate at very low speed for about one minute, during which ti...

Page 9 - TIMER OPERATION; To Use the ON timer or OFF timer

En-8 TIMER OPERATION To Use the ON timer or OFF timer 1 Press the START/STOP button (Fig. 6 b8)(if the unit is already operating, proceed to step 2). The indoor unit’s OPERATION Indicator Lamp (green) (Fig. 3 a4) will light. 2 Press the TIMER MODE button (Fig. 6 b6) to select theOFF timer or ON time...

Page 10 - SLEEP TIMER OPERATION; To Use the SLEEP Timer

En-9 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 While the air conditioner is operating or stopped, press theSLEEP button (Fig. 6 b5). The indoor unit’s OPERATION Indicator Lamp...

Page 11 - ADJUSTING THE DIRECTION OF AIR CIRCULATION; Vertical Air Direction Adjustment; Horizontal Air Direction Adjustment

En-10 ADJUSTING THE DIRECTION OF AIR CIRCULATION ● Adjust the up, down, left, and right AIR directions with the AIR DIRECTION buttons on the Remote Control Unit. ● Use the AIR DIRECTION buttons after the Indoor Unit has started operating and the airflow-direction louvers have stopped moving. R DANGE...

Page 12 - SWING OPERATION; To select COIL DRY Operation

En-11 To select SWING Operation Press the SWING button (Fig. 6 b11). The SWING Display (Fig. 7 c8) will light.Each time the SWING button is pressed, the swing operation will change in thefollowing order. To stop SWING Operation Press the SWING button and select STOP. Airflow direction will return to...

Page 13 - MINIMUM HEAT OPERATION; To use MINIMUM HEAT OPERATION; About the MINIMUM HEAT OPERATION; MANUAL AUTO OPERATION

En-12 MINIMUM HEAT OPERATION • The room temperature can be maintained at 50°F by pressing the MIN. HEAT button (Fig.6 b3) so as to prevent the room temperature from falling too far. To use MINIMUM HEAT OPERATION Press the MIN. HEAT button (Fig.6 b3) To stop MINIMUM HEAT OPERATION Press the START/STO...

Page 14 - CLEANING AND CARE; Cleaning the Open Panel

En-13 CLEANING AND CARE ● Before cleaning the indoor unit, be sure to turn it off. ● Be sure the Open Panel (Fig. 4 a9) is installed securely. ● When removing or replacing the air filters, be sure not to touch the heat exchanger, as personalinjury may result. CAUTION! Cleaning the Open Panel 1. Remo...

Page 16 - TROUBLESHOOTING

En-15 TROUBLESHOOTING WARNING! Symptom Doesn’t operate immedi-ately: Noise is heard: Smells: Mist or steam areemitted: Airflow is weak or stops: Water is produced fromthe outdoor unit: Problem ● If the unit is stopped and then immediately started again, the com-pressor will not operate for about 3 m...

Page 17 - OPERATING TIPS; Operation and Performance; AUTO Restart

En-16 TROUBLESHOOTING Symptom Doesn’t operate at all: Poor Cooling performance: The unit operatesdifferently from the RemoteControl Unit’s setting: See Page — 8 - 9 — 6 5 CHECK ONCE MORE Items to check ● Is the Power Supply Plug disconnected its outlet? ● Has there been a power failure? ● Has a fuse...

Page 18 - Temperature and Humidity Range; SPECIFICATION

En-17 OPERATING TIPS Dry Mode About 14 to 115 °F About 64 to 90 °F Outdoor temperature Indoor temperature Cooling Mode About 14 to 115 °F About 64 to 90 °F Heating Mode About 5 to 75 °F About 86 °F or less Temperature and Humidity Range ● If the air conditioner is used under higher temperature condi...