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10

SWING OPERATION

Begin air conditioner operation before performing this procedure.

Up/down swing operation

Left/right swing operation

Swing operation stops

Up/down/left/right swing operation

To select SWING Operation

Press the SWING button.

Each time the SWING button is pressed, the swing operation will change in the
following order.

To stop SWING Operation

Press the SWING button and select STOP.

Airflow direction will return to the setting before swing was begun.

About Swing Operation

The type of operation

Cooling/Dry

Heating

FAN

Range of swing

1

 to 

5

 (All range)

1

 to 

5

 (All range)

1

 to 

5

 (All range)

The SWING operation may stop temporarily when the air
conditioner’s fan is not operating, or when operating at
very low speeds.

To select Left/right swing operation

*1

The position of the louvers before swing is given in
parenthesis.

The type of operation

Cooling/Dry

Heating

FAN (

1

 ~ 

4

)

*1

FAN (

5

 ~ 

7

)

*1

Range of swing

1

 to 

4

3

 to 

7

1

 to 

4

3

 to 

7

The SWING operation may stop temporarily when the air
conditioner’s fan is not operating, or when operating at
very low speeds.

To select Up/down swing operation

ECONOMY OPERATION

Begin Air Conditioner operation before performing this procedure.

To Use the ECONOMY Operation

Press the ECONOMY button.

“ECO” appears on the Remote Control Unit display.
Economy operation begins.

To Stop the ECONOMY Operation

Press the ECONOMY button again.

“ECO” disappears from the Remote Control Unit display.
Normal operation begins.

About ECONOMY Operation

At the maximum output, ECONOMY Operation is approximately 70% of normal air conditioner operation for cooling and
heating.
When ECONOMY operation is performed during the cooling mode, dehumidification is improved. This function is especially
convenient when you want to remove the humidity in the room without significantly lowering the room temperature.
During ECONOMY operation, the thermostat setting automatically changes according to the temperature to avoid Unneces-
sary cooling and heating for the most economical operation.

If the room is not cooled (or heated) well during economy operation, select normal operation.

Once air conditioner operation is stopped, normal operation begins when the indoor unit is turned on again.

During the monitor period in the AUTO mode, the air conditioner operation will not change to ECONOMY operation even if
ECONOMY operation is selected by pressing the ECONOMY operation button.

9374379286_OM_en.p65

11/6/08, 18:56

10

Summary of Contents for ABT series

Page 1: ...OPERATING MANUAL P N9374379286 KEEP THIS MANUAL FOR FUTURE REFERENCE FUJITSU GENERAL LIMITED AIR CONDITIONER FLOOR CONSOLE UNDER CEILING DUAL TYPE ABT Series 9374379286_OM_cover p65 11 6 08 18 55 1 ...

Page 2: ...cts from the indoor unit Do not set flower vases or water containers on top of air conditioners Do not expose the air conditioner directly to water Do not operate the air conditioner with wet hands Do not pull power supply cord Turn off power source when not using the unit for extended periods Always turn off the electrical breaker whenever cleaning the air conditioner or chang ing the air filter ...

Page 3: ...eriod 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...

Page 4: ...ction to operate incorrectly If this button is pressed during normal opera tion the unit will switch to test operation mode and the Indoor Unit s OPERATION In dicator Lamp and TIMER Indicator Lamp will begin to flash simultaneously To stop the test operation mode press the START STOP button to stop the air condi tioner F Signal Transmitter G Temperature SET Display H ECONOMY Display I Operating Mo...

Page 5: ...ection 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 CLOCK ADJUST button Use the tip of a ball point pen or other small object to press the button 2 Use the TIMER SET buttons to adjust the clock to the current time button Press to advance the time button Press to reverse...

Page 6: ...he 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 Heating Fan operates so as to optimally circulate warmed air However the fan will operate at very low speed when the temperature of the air issued from the indoor unit is low Cooling As the room temperature approaches that of the ther...

Page 7: ...r will operate at very low fan speed for about 3 to 5 minutes after which it will switch to the selected fan setting This period of time is provided to allow the indoor unit to warm up before beginning full operation When the room temperature is very low frost may form on the outside unit and its performance may be reduced In order to remove such frost the unit will automatically enter the defrost...

Page 8: ...et 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 To Use the Program timer 1 Press the START STOP button if the unit is already operating proceed to step 2 The indoor unit s OPERATION Indicator Lamp green will light 2 Set the des...

Page 9: ...t Filter Lamp Press the FILTER RESET button The indoor unit s FILTER LAMP red will go out Set time 1 hour 1 C 2 C 2 C 3 C 4 C 30 minutes 1 C 1 hour 1 hour 30 minutes Set time During Cooling Dry operation When the SLEEP timer is set the thermostat setting is auto matically raised 1 C every 1 hour When the thermostat has been raised a total of 2 C the thermostat setting at that time is maintained un...

Page 10: ...e 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 RIGHT LEFT air direction louvers Vertical Air Direction Adjustment Press the SET button Vertical Each time the button is pressed the air direction range will change as follow...

Page 11: ...ERATION Begin Air Conditioner operation before performing this procedure To Use the ECONOMY Operation Press the ECONOMY button ECO appears on the Remote Control Unit display Economy operation begins To Stop the ECONOMY Operation Press the ECONOMY button again ECO disappears from the Remote Control Unit display Normal operation begins About ECONOMY Operation At the maximum output ECONOMY Operation ...

Page 12: ... the center of the intake grille 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 stalling If dirt is allowed to accumulate on the air filter air flow will be reduced lowering operating efficiency and increas ing nois...

Page 13: ...et the signal code after replacing the batteries If you do not know the air conditioner signal code setting try each of the signal codes until you find the code which operates the air conditioner TROUBLESHOOTING Symptom Doesn t operate imme diately Noise is heard Problem If the unit is stopped and then immediately started again the com pressor will not operate for about 3 minutes in order to preve...

Page 14: ...e unit if multiple units are operated in differ ent operation modes as shown below the units operated after ward will stop and will be shown on the remote controller display of the stopped indoor units Heating mode and cooling mode or dry mode Heating mode and fan mode During QUIET operation the fan will operate at very low speed In the monitor AUTO operation the fan will operate at very low speed...

Page 15: ...g The indoor unit prevents cold drafts when heating opera tion begins The indoor unit fan will not operate or it will operate at a very low speed until the heat exchanger reaches the set temperature Instructions relating to heating are applicable only to HEAT COOL MODEL Reverse Cycle HEAT COOL MODEL Reverse Cycle Auto changeover function When AUTO CHANGEOVER is selected the air conditioner selects...

Page 16: ...flash and the heat operation will be interrupted After the start of heating operation it takes sometime before the room gets warmer 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 time Also th...

Page 17: ...tarted oper ating in heating mode the OPERATION indicator lamp green for indoor unit A would begin to flash 1 se cond on 1 second off and it would go into standby mode Indoor unit B would continue to operate in heat ing mode Simultaneous Use of Multiple Units When using a multi type air conditioner the multiple indoor units can be operated simultaneously but when two or more indoor units of the sa...

Page 18: ...unction Do not use the air conditioner for any purpose other than room cooling dry room heating or fan Cooling Dry Operation Heating Operation Inverter Single Model Inverter Multi Model About 10 C to 46 C About 0 C to 46 C About 18 C to 32 C About 18 C to 32 C Below approximately 80 If the air conditioner is used continuously for many hours water may condense on the surface and drip About 15 C to ...

Page 19: ...9374379286_OM_en p65 11 6 08 18 57 18 ...

Page 20: ...9374379286_OM_en p65 11 6 08 18 57 19 ...

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