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KEEP THIS OPERATION MANUAL
FOR FUTURE REFERENCE

FUJITSU GENERAL LIMITED

P/N9312298044-01

Indoor Unit

AST9ASJCW
AST12ASJCW

Outdoor Unit

AOT9AEJC
AOT12ASJC

COOLING MODEL

ROOM AIR CONDITIONER

WALL MOUNTED TYPE

OPERATING MANUAL

Summary of Contents for AOT9AEJC

Page 1: ...PERATION MANUAL FOR FUTURE REFERENCE FUJITSU GENERAL LIMITED P N9312298044 01 Indoor Unit AST9ASJCW AST12ASJCW Outdoor Unit AOT9AEJC AOT12ASJC COOLING MODEL ROOM AIR CONDITIONER WALL MOUNTED TYPE OPERATING MANUAL ...

Page 2: ... supply cord of this appliance is damaged it should only be replaced by the authorized service personal since special purpose tools and specified cord are required Provide occasional ventilation during use Do not direct air flow at fireplaces or heating apparatus Do not climb on or place objects on the air conditioner Do not hang objects from the indoor unit Do not set flower vases or water contai...

Page 3: ...ditioner operation SWING OPERATION The Air Flow Direction Louvers swings automatically up and down so that the air speeds to every nook and corner of your room REMOVABLE INTAKE GRILLE The indoor unit s Intake Grille can be removed for easy clean ing and maintenance MILDEW RESISTANT FILTER The AIR FILTER has been treated to resist mildew growth thus allowing cleaner use and easier care SUPER QUIET ...

Page 4: ... 1 4 5 6 8 2 7 OPERATION TIMER SWING º Ÿ ª _ Fig 5 Fig 1 Fig 2 Fig 3 Fig 4 Fig 7 This figure shows the control display when all indicator lamps are on It may differ from the actual display Fig 6 NAME OF PARTS ...

Page 5: ... CANCEL TIMER button Q FAN CONTROL button R START STOP button S AIR FLOW DIRECTION button T SWING LOUVER button U ACL button V TEST RUN button This button is used when installing the conditioner and should not be used un der normal conditions as it will cause the air conditioner s thermostat function to op erate incorrectly If this button is pressed during normal op eration the unit will switch to...

Page 6: ...te control unit s operating range becomes appre ciably reduced replace the batteries and press the ACL button with the tip of a ballpoint pen or other small object Turn on the Power 1 Connect the Power Supply Plug Fig 1 C to an electri cal outlet 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 re ver...

Page 7: ... the entire display will reappear The thermostat setting should be considered a standard value and may differ somewhat from the actual room temperature To Set the Fan Speed Press the FAN CONTROL button Fig 6 Q Each time the button is pressed the fan speed changes in the following order AUTO HIGH MED LOW QUIET About three seconds later the entire display will reappear When set to AUTO Cooling As th...

Page 8: ...pressed to recommence operation within two hours after stopping automatic operation the unit will begin op erating from the same mode as before Cooling Use to cool your room Dry Use for gently cooling while dehumidifying your room You cannot heat the room during Dry mode During Dry mode the unit will operate at low speed in order to adjust room humidity the indoor unit s fan may stop from time to ...

Page 9: ... time while the ON TIMER mark on the remote control unit s display is flashing The flashing will continue for about 30 seconds 3 Press SET button Fig 6 O to select ON TIMER opera tion The ON Timer mark will be shown on the remote control unit s dis play The Indoor Unit Timer Indicator Lamp green Will light It can not be used during OFF TIMER operation To Cancel the Timer Press the CANCEL TIMER but...

Page 10: ... time To Cancel the Timer Press the CANCEL TIMER button To Stop the Air Conditioner During Timer Operation Press the START STOP button Confirmation of TIMER s time To confirm TIMER s time press SET button while setting SLEEP TIMER or during running If SET button is pressed it will be changed into time display from temperature setting display The left time of the TIMER which is being set currently ...

Page 11: ...the louvers are operated outside the range 1 3 for more than 30 minutes they will be automatically returned to the 3 range When used in a room with infants chil dren elderly or sick persons the air direction and room temperature should be considered carefully when making settings Vertical Air Direction Adjustment Press the AIR FLOW DIRECTION button Fig 6 S Each time the button is pressed the air d...

Page 12: ...trol Unit is lost or otherwise unavailable How To Use the Main Unit Controls Press the MANUAL AUTO button Fig 2 2 on the main unit control panel To stop operation press the MANUAL AUTO button once again Controls are located inside the Intake Grille When the air conditioner is operated with the controls on the Main Unit it will operate under the same mode as the AUTO mode selected on the Re mote Co...

Page 13: ...oles in the panel 2 Close the Intake Grille For purposes of example the illustration shows the unit without Intake Grille installed Dust can be cleaned from the Air Filter either with a vacuum cleaner or by washing the filter in a solution of mild detergent and warm water If you wash the filter be sure to allow it to dry thoroughly in a shady place before reinstalling If dirt is allowed to accumul...

Page 14: ...traction of the front cover due to temperature changes Some smell may be emitted from the indoor unit This smell is the result of room smells furniture tobacco etc which have been taken into the air conditioner If the unit is stopped and then immediately started again the com pressor will not operate for about 3 minutes in order to prevent fuse blowouts Whenever the Power Supply Plug is disconnect...

Page 15: ...mote Control Unit s batteries loaded properly OPERATING TIPS If the problem persists after performing these checks or if you notice burning smells or the TIMER indicator Lamp Fig 3 6 flashes immediately stop operation disconnect the Power Supply Plug Fig 1 C and consult authorized service personnel The air conditioner power has been interrupted by a power failure The air conditioner will then rest...

Page 16: ...rcuit damage Also during Cooling and Dry modes if the unit is used under conditions of lower temperature than those listed above the heat exchanger may freeze leading to water leakage and other damage Do not use this unit for any purposes other than the Cooling Dehumidifying and air circulation of rooms in ordinary dwellings If the unit is used for long periods under high humidity conditions conde...

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