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En-11

Always use the remote control unit's
AIR FLOW DIRECTION button to adjust
the vertical airflow louvers.  Attempt-
ing to move them manually could re-
sult in improper operation; in this case,
stop operation and restart. The louvers
should begin to operate properly
again.

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.

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.

Do not set the Air Flow Direction Lou-
vers and the Power Diffuser for a long
time to the heating mode (

7

) during

cooling or drying operation. This can
cause condensation at the discharge
opening and dripping of water. (When
operation is continued for 30 minutes
or more in the heating mode 

5 6 7

,

automatic return will be made to the
direction 

4

.)

CAUTION

÷

Never place fingers or foreign objects
inside the outlet ports, since the internal
fan operates at high speed and could
cause personal injury.

ADJUSTING THE DIRECTION OF AIR CIRCULATION

Vertical (up-down) direction of airflow is adjusted by pressing the Remote Control Unit's AIR FLOW DIRECTION 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.

  Vertical Air Direction Adjustment

Press the AIR FLOW DIRECTION button (Fig. 6 

).

Each time the button is pressed, the air direction range will change as follows:

÷

Use the air direction adjustments within the ranges shown above.

÷

The vertical airflow direction is set automatically as shown, in accordance with
the type of operation selected.

During Cooling/Dry mode:

Horizontal flow 

1

During Heating mode:

Downward flow 

6

÷

If you wish to select a different airflow direction, you may use the remote control
unit's AIR FLOW DIRECTION button to choose a different setting.

÷

When the temperature of the air being blown out is low at the start of heating
operation or during defrosting, the airflow direction temporarily becomes 

7

 to

prevent cold air being blown onto the body.

÷

When the AIR FLOW DIRECTION button of the remote control unit is pressed,
some time is required until the airflow direction louvers reach the desired position.
During this time, adjustment of the airflow direction is not possible even when
the AIR FLOW DIRECTION button is pressed.

Knob

1

2

3

4

5

6

7

Cooling/Dry

mode

Right-Left Louvers

Right-Left Adjustment

Adjust the Right-Left Louvers

÷

Move the Right-Left Louvers to adjust air flow in the direction you prefer.

NOTE

During the cooling mode operation, you can select the air direction 

1

2

3

, or

6

 (downward) by pressing the AIR FLOW DIRECTION button.

Use the air direction 

6

 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 air direction 

6

 is

automatically released after 30 minutes and turned to the air direction 

3

.

3

(

6

)

NOTE

1

2

6

7

4

5

1

7

3

2

5

4

6

Fan mode

Heating

mode

Summary of Contents for AOU12R1

Page 1: ......

Page 2: ...5 Fig 1 Fig 2 Fig 3 Fig 4 0 9 3 SLEEP TIMER MASTER CONTROL SET TEMP SET TIME FAN CONTROL START STOP SWING LOUVER CLOCK CLOCK TIMER RESET AM PM PM OFF ON H M COOL DRY FAN AUTO HIGH MED LOW QUIET AUTO F SLEEP ON OFF LOW HIGH ACL OPEN _ º ª Ÿ AIR FLOW DIRECTION ...

Page 3: ...WARNING have the following meanings in these instructions WARNING Do not attempt to install this air conditioner by yourself Consult authorized service personnel for all installations Consult authorized service personnel for any repairs Do not attempt to remove parts or service the unit yourself since you may be exposed to dangerous electrical shock This appliance contains no user serviceable part...

Page 4: ...objects on the air conditioner Personal injury could result from a falling object or if the unit tips over Do not set flower vases or water contain ers on top of air conditioners Water leaking inside the unit could damage electrical insulation leading to danger of electrical shock Do not direct air flow at fireplaces or heat ing apparatuses Direct air blowing on fires could result in improper comb...

Page 5: ...physician Install the indoor unit and remote control unit at least one meter from any television sets or radio Signal radiation could be induced into the system to give erroneous operation Always operate with the air filter installed Operating the unit without the air filter could cause excessive dirt to collect on internal parts leading to malfunction When installing the indoor unit and outdoor u...

Page 6: ...TE CONTROL UNIT allows convenient control of air conditioner 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 cleaning and maintenance MILDEW RESISTANT FILTER The AIR FILTER has been treated to resist mildew growth thu...

Page 7: ...he test operation mode press the START STOP button to stop the air conditioner Remote Control Unit Display Fig 8 Transmit Indicator ª Clock Display º Operating Mode Display Timer Mode Display Fan Speed Display Ÿ Temperature Set Display Timer Set Indicator Temperature Set Indicator Fig 1 Indoor Unit 1 Operating Control Panel Fig 2 2 MANUAL AUTO button 3 Remote Control Signal Receiver 4 Indicator La...

Page 8: ...ating Range About 7 meters When a signal is properly received by the air conditioner a beep be heard If no beep is heard press the Remote Control Unit button again 1 2 3 PREPARATION CAUTION Take care to prevent infants from accidentally swallowing batteries When not using the remote control unit for an extended period remove the batteries to avoid possible leakage and damage to the unit If leaking...

Page 9: ...ation During SUPER QUIET operation Heating and Cooling performance will be reduced somewhat OPERATION To Select Mode Operation Press the START STOP button Fig 6 The Indoor Unit s OPERATION Indicator Lamp red Fig 3 5 will light The air conditioner will start operation Press the MASTER CONTROL button Fig 6 to select the desired mode Each time the button is pressed the mode will change in the followi...

Page 10: ... may operate at very low speed when detecting room humidity The fan speed cannot be changed manually when Dry mode has been selected Fan Use to circulate the air throughout your room Press the MASTER CONTROL button to select AUTO The operating mode AUTO will appear alone in the display The transmit indica tor will flash to indicate the command has been sent and about three seconds later the entire...

Page 11: ...ON PROGRAM OFF ON OFF ON The indoor unit s TIMER Indicator lamp green Fig 3 6 will light Use the SET TEMP SET TIME button Fig 6 to adjust the desired OFF time or ON time Set the time while the time display is flashing the flashing will continue for about five seconds button Press to advance the time button Press to reverse the time About five seconds later the entire display will reappear 2 To Use...

Page 12: ...uring Timer Operation Press the START STOP button About the SLEEP Timer To prevent excessive warming or cooling during sleep the SLEEP timer function automatically modifies the thermostat setting in accordance with the time setting When the set time has elapsed the air conditioner completely stops During Cooling Dry operation When the SLEEP timer is set the thermostat setting is automaticallyraise...

Page 13: ...e vertical air direction louvers are stopped Vertical Air Direction Adjustment Press the AIR FLOW DIRECTION button Fig 6 Each time the button is pressed the air direction range will change as follows Use the air direction adjustments within the ranges shown above The vertical airflow direction is set automatically as shown in accordance with the type of operation selected During Cooling Dry mode H...

Page 14: ...the controls on the Main Unit it will operate under the same mode as the AUTO mode selected on the Re mote Control Unit see page 8 The fan speed selected will be AUTO and the thermostat setting will be stan dard Cooling Dry mode 4 7 NOTE 1 3 4 7 1 2 3 4 5 6 7 The SWING operation may stop temporarily when the air conditioner s fan is not operating or when operating at very low speeds The airflow di...

Page 15: ...100 F The body may warp or change color More than 100 F ON OFF ON Cleaning the Indoor Unit Clean the indoor unit by wiping with a cloth dipped in cool or warm water then wipe with another soft clean dry cloth When Not Using the Unit for Extended Periods One Month or More Operate the unit on fan mode for about one half day on a day with clear weather to assure that the internal parts are dry see pa...

Page 16: ...ntake Grille Mounting shaft Bearing Knob Intake Grille 3 Clean with water Remove dust with a vacuum cleaner wipe the unit with warm water then dry with a clean soft cloth Raise the horizontal Intake Grille to remove it Intake Grille Mounting shaft Knob 2 Unlock the Intake Grille Hold the Intake Grille with one hand and pull the Knobs on the right and the left all the way to unlock the Intake Grill...

Page 17: ... to accumulate on the Air Filter air flow will be reduced lowering operating efficiency and increasing noise During periods of normal use the Air Filters should be cleaned every two weeks Air filter handle Hooks two places Hooks two places CLEANING AND CARE When using the optional Air Cleaning Filter Install the optional Air Cleaning Filter set UTR FA03 as instructed Instruction Manual are furnish...

Page 18: ...ion is started fan speed is temporarily very low to allow internal parts to warm up During Heating operation the unit will temporarily stop operation between 7 and 15 minutes as the Automatic Defrosting mode operates During Automatic Defrosting operation the OPERATION Indicator Lamp will flash The fan may operate at very low speed during Dry operation or when the unit is monitoring the room s temp...

Page 19: ...eating appliance Heat pump air conditioners heat your entire room by recirculating air throughout the room with the result that some time may be required after first starting the air conditioner until the room is heated Microcomputer controlled Automatic Defrosting When using the Heating mode under conditions of low outdoor air temperature high humidity frost may form on the outdoor unit resulting...

Page 20: ...umidifying and air circulation of rooms in ordinary dwellings Indoor temperature Outdoor temperature Indoor humidity Maximum Minimum Maximum Minimum Outdoor Temperature 68 F or above Outdoor Temperature below 68 F Cooling and Dry Mode 95 F DB 71 F WB 64 F DB 55 F WB 115 F DB 32 F DB About 80 or less If the unit is used for long periods under high humidity conditions condensation may form on the su...

Page 21: ......

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