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Summary of Contents for R410A

Page 1: ...OPERATING MANUAL ROOM AIR CONDITIONER WALL MOUNTED TYPE P N9377806031 KEEP THIS MANUAL FOR FUTURE REFERENCE FUJITSU GENERAL LIMITED ...

Page 2: ...e objects on the air conditioner Do not hang objects 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 Check the condition of the installation stand for damage...

Page 3: ...OL UNIT The Wireless Remote Control Unit allows convenient con trol 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 OPEN PANEL The indoor unit s Open Panel can be removed for easy clean ing and maintenance MILDEW RESISTANT FILTER The AIR FILTER has been treated to res...

Page 4: ...D Drain Hose E Air Cleaning Filter Fig 5 Remote Control Unit L SLEEP button M MASTER CONTROL button N SET TEMP button O COIL DRY button P Signal Transmitter Q TIMER MODE button R TIMER SET button S FAN CONTROL button T START STOP button U SET button V SWING button W RESET button X TEST RUN button This button is used when installing the conditioner and should not be used un der normal conditions as...

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

Page 6: ... FAN CONTROL button Fig 5 S 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 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 ...

Page 7: ...allow the indoor unit to warm up before begin 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 cycle from time to time During Automatic Defrosting operation the OPERATION Indica tor Lamp Fig 3 5 will flash and the heat operation will be inter rupted ...

Page 8: ...onds later the entire display will reappear About the Program timer The program timer allows you to integrate OFF timer and ON timer operations in a single sequence The sequence can involve one transition from OFF timer to ON timer or from ON timer to OFF timer within a twenty four hour period The first timer function to operate will be the one set nearest to the current time The order of operatio...

Page 9: ...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 set 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 auto matically raise...

Page 10: ...the heat ing range for more than 30 minutes they will automatically return to posi tion 3 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 SET button Fig 5 U Each time the button is pressed the air direction range will change as follows 1 2 3 4 5 ...

Page 11: ...peration or when it stops The COIL DRY Display Fig 6 c will light Then it will disappear after 20 minutes To cancel COIL DRY Operation Press the START STOP button Fig 5 T during COIL DRY Operation The COIL DRY Display Fig 6 c will go out Then the operation stops About COIL DRY Operation Press the COIL DRY button again during COIL DRY Operation COIL DRY Opera tion can be reset The COIL DRY Operatio...

Page 12: ...lle 1 Align the sides of the air filter with the panel and push in fully making sure the two lower tabs are returned properly to their holes 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 de tergent and w...

Page 13: ...o Air filters and close the Intake Grille In regard to the Air Cleaning Filters POLYPHENOL CATECHIN AIR CLEANING FILTER one sheet The Air Cleaning Filters are disposable filters They can not be washed and reused For storage of the Air Cleaning Filters use the filters as soon as possible after the package has been opened The air cleaning effect decreases when the filters are left in the opened pack...

Page 14: ...is due to Automatic Defrosting operation When Heating operation is started fan speed is temporarily very low to allow internal parts to warm up During Heating operation if the room temperature rises above the thermostat setting the outdoor unit will stop and the indoor unit will operate at very low fan speed If you wish to warm the room further set the thermostat for a higher setting During Heatin...

Page 15: ...t heating performance is being produced we recommend you use this air conditioner in conjunction with another kind of heating 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 con ditioner until the room is heated Microcomputer controlled Automatic Defrosting When using the...

Page 16: ...er ated simultaneously the heating and cooling efficiency will be less than when a single indoor unit is used alone Accordingly when you wish to use more than one in door unit for cooling at the same time the use should be concentrated at night and other times when less out put is required In the same way when multiple units are used simultaneously for heating it is recommended that they be used i...

Page 17: ... those noted here the heat exchanger may freeze causing water leakage or other malfunction Do not use the air conditioner for any purpose other than room cooling dry room heating or fan Cooling Dry Operation Heating Outdoor temperature Indoor temperature Indoor humidity Outdoor temperature Indoor temperature About 0 C to 46 C About 18 C to 32 C Below approximately 80 If the air conditioner is used...

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