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FEATURES AND FUNCTIONS

AUTOMATIC OPERATION

COOLING MODEL

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
and the actual temperature of the room.

HEAT & COOL MODEL (REVERSE CYCLE)

Merely press the START/STOP button, and the unit will
begin automatic operation in either the Heating, Cooling
or Monitor modes as appropriate, in accordance with the
thermostat setting and the actual temperature of the
room.

SLEEP TIMER

COOLING MODEL

When the SLEEP timer button is pressed during Cooling
or Dry mode, the thermostat setting is gradually raised
during the period of operation. When the set time is
reached, the unit automatically turns off.

HEAT & COOL MODEL (REVERSE CYCLE)

When the SLEEP timer button is pressed during Heating
mode, the air conditioner’s thermostat setting is gradu-
ally lowered during the period of operation; during Cool-
ing or Dry mode, the thermostat setting is gradually raised
during the period of operation. When the set time is
reached, the unit automatically turns off.

WIRELESS REMOTE CONTROL UNIT

The WIRELESS REMOTE CONTROL UNIT allows convenient
control of air conditioner operation.

OMNI-DIRECTIONAL AIR FLOW
(SWING OPERATION)

Three-dimensional control over air direction swing is possi-
ble through dual use of both an UP/DOWN air direction swing
and RIGHT/LEFT air direction swing. Since UP/DOWN air
direction flaps operate automatically according to the oper-
ating mode of the unit, it is possible to set air direction based
on the operating mode.

REMOVABLE INTAKE GRILLE

The indoor unit’s INTAKE GRILLE can be removed for easy
cleaning and maintenance.

MILDEW-RESISTANT FILTER

The AIR FILTER has been treated to resist mildew growth,
thus allowing cleaner use and easier care.

AIR CLEANING FILTER (Optional)

The optional air cleaning filter uses an electrostatic princi-
ple to clean the air of fine particulate matter such as tobacco
smoke and plant pollen.

Summary of Contents for Halcyon AOU36T

Page 1: ...ROOM AIR CONDITIONER MULTI SPLIT TYPE 3 ROOMS KEEP THIS OPERATION MANUAL FOR FUTURE REFERENCE FUJITSU GENERAL LIMITED OPERATING MANUAL Indoor Unit ASU18T Outdoor Unit AOU36T English ...

Page 2: ... path of the air flow Do not drink the water drained from the air conditioner Do not use in applications involving the storage of foods plants or animals precision equipment or art works Do not apply any heavy pressure to radiator fins Operate only with air filters installed Do not block or cover the intake grille and outlet port Ensure that any electronic equipment is at least one meter away from...

Page 3: ...y lowered during the period of operation during Cool ing or Dry mode the thermostat setting is gradually raised during the period of operation When the set time is reached the unit automatically turns off WIRELESS REMOTE CONTROL UNIT The WIRELESS REMOTE CONTROL UNIT allows convenient control of air conditioner operation OMNI DIRECTIONAL AIR FLOW SWING OPERATION Three dimensional control over air d...

Page 4: ...Fig 6 Fig 1 Fig 2 Fig 5 Fig 7 Fig 3 Fig 4 Fig 8 ...

Page 5: ...IME button M Signal Transmitter N TIMER button O FAN CONTROL button P START STOP button Q AIR FLOW DIRECTION button R SWING LOUVER button Rear side Fig 7 S TIME ADJUST button T ACL button located inside battery compartment U TEST RUN button This button is used when installing the unit and should not be used under nor mal conditions as it will cause the air con ditioner s thermostat function to ope...

Page 6: ...ING SWING CLOCK OFF PM AM ON TIMER RESET TIMER SLEEP H M OFF AUTO COOL DRY FAN ENERGY SAVE HEAT ON A AUTO HIGH MED LOW G J K L M N V Y Z W X O P Q R S T H I U CLOCK COOL AUTO Instructions relating to heating are applicable only to HEAT COOL MODEL Reverse Cycle NAME OF PARTS Fig 2 Fig 3 Fig 4 Fig 5 Fig 6 Fig 1 Fig 8 Fig 7 ...

Page 7: ... Button M START STOP Button N Battery compartment lid Inside of the battery compartment lid Fig 7 O AIR FLOW DIRECTION Button P ENERGY SAVE Button Q CODE CHANGE Slide Switch Switching the remote control unit code Max 4 units R TIME ADJUST Button S TEST RUN Button This button is used when installing the air conditioner and should not be used under normal conditions as it will cause the air conditio...

Page 8: ...ide the battery compartment lid on the re verse side to open it Slide in the direction of the arrow while pressing the mark 2 Insert batteries Be sure to align the battery polarities correctly 3 Close the battery compartment lid Set the Current time 1 Press the TIME ADJUST button Fig 7 S Use the tip of a ball point pen or other small object to press the button 2 Use the SET TEMP SET TIME buttons F...

Page 9: ...eries Be sure to align the battery polarities correctly 3 Close the battery compartment lid Set the Current time 1 Press the TIME ADJUST button Use the tip of a ball point pen or other small object to press the button 2 Use the SET TIME buttons to adjust the clock to the current time button Press to advance the time button Press to reverse the time Each time the buttons are pressed the time will b...

Page 10: ...at 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 O 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 the room temperature approaches that of the ther...

Page 11: ...run at very low speed for about one minute while the unit detects and selects the proper operating mode Once the operating mode has been set the mode will not change even if the room temperature changes If the START STOP button is pressed to recommence operation within two hours after stopping automatic operation the unit will begin operating from the same mode as before Cooling Use to cool your r...

Page 12: ...s the FAN CONTROL button Each time the button is pressed the fan speed changes in the following order AUTO HIGH MED LOW About three seconds later the entire display will reappear When set to AUTO Heating Fan operates so as to optimally circulate warm air However the fan will operate at very low speed when the temperature of the air from the indoor unit is low Cooling As the room temperature approa...

Page 13: ... satisfactory see page 6 for instructions on changing the mode setting HEAT COOL DRY FAN Heating Use to warm your room When Heating mode is selected the air conditioner will operate at very low fan speed for about 3 to 5 minutes after which it will switch to the selected fan set ting This period of time is provided to allow the indoor unit to warm up before begin full operation When the room tempe...

Page 14: ... light green will turn on 3 Press the TIMER button to select the PROGRAM timer operation either OFF ON or OFF ON will display The display will alternately show OFF timer and ON timer then change to show the time setting for the operation to occur first The PROGRAM timer will begin operation If the ON timer has been selected to operate first the unit will stop operating at this point About five sec...

Page 15: ...elating to heating are applicable only to HEAT COOL MODEL Reverse Cycle Unlike other timer functions the SLEEP timer is designed to set the duration of time in which the unit does not operate To Use the SLEEP timer While the air conditioner is operating or stopped press the SLEEP button Both the indoor unit s OPERATION indicator light red and the TIMER indicator light green will turn on To Change ...

Page 16: ... air direction and room temperature should be considered carefully when adjusting settings Example When set to vertical air direc tion Example When set to horizontal air direction Vertical Air Direction Adjustment Press the AIR FLOW DIRECTION VERTICAL SET button Each time the button is pressed the air direction range will change as follows 1 2 3 4 5 6 7 Types of Air flow Direction Setting 1 2 3 4 ...

Page 17: ...en making settings Always operate the Air Flow Direction Louvers and the Power Diffuser with the air flow direction buttons on the remote control Forcible movement by hand can cause incorrect operation In such a case stop the operation to let the unit return to normal condition Right Left Louvers knob Use the air direction adjustments within the ranges shown above The vertical airflow direction is...

Page 18: ...FLOW DIRECTION button Use this operation when you want to cool yourself for a while after taking a bath or shower or after coming back home in summer months But for prevention of condensation on the louver the swing of the air direction 4 7 is automatically released after 30 minutes and turned to the swing of the air direc tion 1 3 To select SWING Operation Press the SWING LOUVER button Fig 6 R Th...

Page 19: ... range 5 to 7 for long periods of time since water vapor may con dense near the outlet louvers and drops of water may drip from the air conditioner To select Horizontal airflow SWING Operation Press the AIR FLOW DIRECTION HORIZONTAL SWING button The SWING indicator light HORIZONTAL SWING orange will turn on In this mode the RIGHT LEFT air direction louvers will swing automatically to direct the ai...

Page 20: ... another 2 F after one hour has passed In this manner energy is saved by continuing to cool or dry at a thermostat temperature of 4 F above the setting ENERGY SAVE setting To Cancel the ENERGY SAVE Press the ENERGY SAVE button About the ENERGY SAVE MANUAL AUTO OPERATION Use the MANUAL AUTO operation in the event the remote control unit is lost or otherwise unavailable How To Use the Main Unit Cont...

Page 21: ...lower tabs are returned properly to their openings in the panel 2 Close the intake grille In the illustration the unit is shown without the 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 de tergent and warm water If you wash the filter be sure to allow it to dry thoroughly in a shady place before rein stal...

Page 22: ...n soft cloth 4 Set the mounting shaft of the Intake Grille into the bearings at the top of the panel 1 Pull the Knobs all the way 2 Hold the grille horizontal and set the left and right mounting shafts into the bearings at the top of the panel 5 Lock the Intake Grille Hold the Intake Grille with one hand and push the Knobs on the right and the left all the way in to lock the Intake Grille mounting...

Page 23: ...ature changes During Heating operation a swoosh sound may be heard occa sionally This sound is produced by the Automatic Defrosting op eration Occasionally an odor may be emitted from the indoor unit This may be the result of room odors furniture tobacco etc which have been taken into the air conditioner During Cooling or Dry operation a thin mist may be seen emitted from the indoor unit This resu...

Page 24: ... outlet port blocked Did you adjust the room temperature settings thermostat cor rectly Is there a window or door open In the case of Cooling operation is a window allowing bright sun light to enter Close the curtains In the case of Cooling operation are there heating apparatus and computers inside the room or are there too many people in the room Are the remote control unit s batteries dead Are t...

Page 25: ...o the floor or other objects underneath Temperature and Humidity Range DB Dry Bulb Temperature WB Wet Bulb Temperature If the air conditioner is used under higher temperature conditions than those listed the built in protection circuit may operate to prevent internal circuit damage Also during Cooling and Dry modes if the unit is used under conditions of lower temperature than those listed above t...

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