Fujitsu AWU24CXQ manual Manual Auto Operation, To Change the Timer Settings, About the Sleep timer

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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 the TIMER button (Fig. 6 K).

Both the indoor unit’s OPERATION indicator lamp (green or red) (Fig. 3 5) and the TIMER indicator lamp (yellow) (Fig. 3 6) will light.

To Change the Timer Settings

To Cancel the Timer:

Use the TIMER button to select “TIMER RESET”.

The air conditioner will return to normal operation.

To Stop the Air Conditioner During Timer Operation:

Press the START/STOP button.

Press the TIMER button (Fig. 6 K) once again and set the time using the SET TIME buttons (Fig. 6 I).

Set the time while the Timer Mode 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.

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 Heating operation (HEAT & COOL MODEL (Reverse cycle) only):

When the SLEEP timer is set, the thermostat setting is automatically lowered 2 °F every thirty minutes. When the thermostat has been lowered a total of 8 °F, the thermostat setting at that time is maintained until the set time has elapsed, at which time the air conditioner automatically turns off.

SLEEP timer setting

2 °F

4 °F

6 °F

8 °F

 

 

 

 

 

During Cooling/Dry operation:

When the SLEEP timer is set, the thermostat setting is auto- matically raised 2 °F every sixty minutes. When the thermo- stat has been raised a total of 4 °F, the thermostat setting at that time is maintained until the set time has elapsed, at which time the air conditioner automatically turns off.

SLEEP timer setting

Set time

30 minutes

1 hour

1 hour

30 minutes

1 hour

2 °F

4 °F

Set time

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 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.

CAUTION!

Do not press the MANUAL AUTO button with wet hands or pointed objects, otherwise an electric shock or malfunction may occur.

●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 control unit (see page 7).

●The fan speed selected will be “AUTO” and the thermostat setting will be 76 °F.

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Contents Wall Mounted Type Safety Precautions ContentsAutomatic Operation Features and FunctionsName of Parts Vertical SET button Timer Indicator Lamp yellow Swing Indicator Lamp orangeAIR Clean Indicator Lamp green RedPreparation To Set the Fan Speed Press the FAN Control button L To Select Mode Operation Press the START/STOP button MOperation To Set the Thermostat Press the SET TEMP. buttonsDry About Mode OperationHeat & Cool Model Reverse cycle HeatingAir cleaning AIR Cleaning OperationPress the AIR Clean button G Stopping air cleaning operation Press the AIR Clean buttonTimer Operation During Cooling/Dry operation To Change the Timer SettingsAbout the Sleep timer Manual Auto OperationTypes of Air flow Direction Setting Adjusting the Direction of AIR CirculationVertical Air Direction Adjustment Horizontal Air Direction AdjustmentAir flow direction set Range of swing Swing OperationAbout Swing Operation Clean the intake filters Cleaning and CareCleaning the Intake Filters Remove the intake filters Install the intake filtersRemove the dust collection unit Cleaning the Electronic AIR Clean UnitCleaning the dust collection unit Wash with water and dry Removing the dust collection unitInstall the intake filter. Refer to Initially set to Press Selecting the Remote Control Unit Signal CodeSelecting the Remote Control Unit Signal Code Symptom Problem TroubleshootingLow Ambient Cooling When Indoor and Outdoor Temperatures are HighOperating Tips Operation and PerformanceAuto Restart Temperature and Humidity RangeEvent of Power Interruption

AWU24RXQ, AOU24RXQ, AWU18RXQ, AWU18CXQ, Room Air Conditioner - Wall Mounted specifications

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