ASTG30LFCC User Manual
Contents
1. the indoor unit yt ECONOMY G de Flashing CO OFF SELECTING THE REMOTE CONTROLLER SIGNAL CODE When two or more air conditioners are installed in a room and the Remote Controller is operating an air conditioner other than the one you wish to set change the signal code of the Remote Controller to operate only the air conditioner you wish to set 4 selections possible When two or more air conditioners are installed in a room please contact your retailer to set the individual air conditioner signal codes Selecting the Remote Controller Signal Code Use the following steps to select the signal code of the Remote Controller Note that the air conditioner cannot receive a signal code if the air conditioner has not been set for the signal code 1 Press the START STOP button until only the clock is displayed on the Remote Controller display INVERTER 2 Press the MODE button for at least five seconds to display the current signal code initially set to 3 Press the W buttons to change the signal code between H h c d Match the code on the display to the air conditioner signal code 4 Press the MODE button again to return to the clock display The signal code will be changed e If no buttons are pressed within 30 seconds after the signal code is displayed the system returns to the original clock display In this case start again from step 1 e The air conditioner signal code is2. 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 T i To Cancel the Timer While the air conditioner is operating or stopped press the Use the TIMER MODE button to select SLEEP button Fig 5 CANCEL The indoor unit s OPERATION Indicator Lamp green Fig 3 lights and the TIMER 1 2 conditioner will return to normal Indicator Lamp orange Fig 3 light To Stop the Air Conditioner During To Change the Timer Settings Timer Operation Press the START STOP button Press the SLEEP button Fig 5 once again and set the time using the TIMER SET x3 23 buttons Fig 5 G3 Set the time while the Timer Mode Display is flashing the flashing will continue about 5 seconds button Press to advance the time C button Press to reverse the time About 5 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 ac cordance with the set time setting When the set time has elapsed the air conditioner completely stops During Heating operation During Cooling Dry operation When the SLEEP timer is set the thermostat setting is When the SLEEP timer is set the thermostat setting is automati automati
3. ae FUJITSU OPERATING MANUAL INVERTER AIR CONDITIONER Wall Mounted Type HEAT amp COOL MODEL REVERSE CYCLE Indoor Unit ASTG18LF ASTG24LF ASTG30LF ASTG34LF N CAUTION R410A REFRIGERANT KEEP THIS OPERATION MANUAL FOR FUTURE REFERENCE FUJITSU GENERAL LIMITED P N9315345387 9315345387 OM EN indb 1 e 12 2 2010 8 44 25 AM CONTENTS SAFETY PRECAUTIONS SWING OPERATION FEATURES AND FUNCTIONS En 2 ECONOMY OPERATION NAME OF PARTS etie rit eei rere eas En 3 10 C HEAT OPERATION PREPARATION 5 MANUAL AUTO OPERATION in rtr En 6 CLEANING AND CARE TIMER OPERATION ttr trt En 8 SELECTING THE REMOTE CONTROLLER SLEEP TIMER En 9 SIGNAL CODE ADJUSTING THE DIRECTION OF TROUBLESHOOTING AIR GIRGULATIONY tineis En 10 OPERATING TIPS SAFETY PRECAUTIONS Before using the appliance read these PRECAUTIONS thoroughly and operate in the correct way The instructions in this section all relate to safety be sure to maintain safe operating conditions DANGER WARNING and CAUTION have the following meanings in these instructions A DANGER This mark indicates procedures which if improperly performed
4. 10 minute increments 3 Press the CLOCK ADJUST button Fig 5 again This completes the time setting and starts the clock To Use the Remote Controller The Remote Controller must be pointed at signal receiver Fig 3 to operate correctly Operating Range About 7 m When a signal is properly received by the air conditioner a beeping sound will be heard f beep is heard press the Remote Controller button again Remote Controller Holder Slide Pull out Screws wf Mount the Holder Set the Remote Controller 8 To remove the Remote Con troller when use at hand En 5 9315345387_OM_EN indb 5 e A CAUTION Take care to prevent infants from acciden tally swallowing batteries When not using the Remote Controller for an extended period remove the batteries to avoid possible leakage and damage to the unit If leaking battery fluid comes in contact with your skin eyes or mouth immediately wash with copious amounts of water and consult your physician Dead batteries should be removed imme diately and disposed of properly either in a battery collection receptacle or to the appro priate authority Do not attempt to recharge dry batteries Never mix new and used batteries or batteries of different types Batteries should last about 1 year under normal use If the Remote Controller s operating range becomes apprecia
5. Cancel the Timer Use the TIMER MODE button to select CANCEL The air conditioner will return to normal operation To Change the Timer Settings Perform steps 2 and 3 To Stop Air Conditioner Operation while the Timer is Operating Press the START STOP button To Change Operating Conditions If you wish to change operating conditions Mode Fan Speed Thermostat Setting SUPER QUIET mode after making the timer setting wait until the entire display reappears then press the appropriate buttons to change the operating condition desired To Cancel the Timer Use the TIMER MODE button to select CANCEL The air conditioner will return to normal operation To Change the Timer Settings 1 Follow the instructions given in the section To Use the ON Timer or OFF Timer to select the timer setting you wish to change 2 Press the TIMER MODE button to select either OFF ON or OFF lt ON To Stop Air Conditioner Operation while the Timer is Operating Press the START STOP button To Change Operating Conditions If you wish to change operating conditions Mode Fan Speed Thermostat Setting SUPER QUIET mode after making the timer setting wait until the entire display reappears then press the appropriate buttons to change the operating condition desired En 8 12 2 2010 8 44 40 AM e SLEEP TIMER OPERATION
6. Cooling and Dry modes will not operate if the thermostat is set higher than the actual room temperature in Cool ing mode the fan alone will operate During Fan mode You can not use the unit to heat and cool your room 12 2 2010 8 44 40 AM e _ e TIMER OPERATION Before using the timer function be sure that the Remote Controller is set to the correct current time P 5 To Use the ON timer or OFF timer 1 Press the START STOP button Fig 5 63 if the unit is already operating proceed to step 2 The indoor unit s OPERATION Indicator Lamp green Fig 3 will light Press the TIMER MODE button Fig 5 to select the OFF timer or ON timer operation Each time the button is pressed the timer function changes in the following der oret ____ CANCEL OFF _ gt ON OFF ON OFF ON The indoor unit s TIMER Indicator Lamp orange Fig 3 9 will light Use the TIMER SET buttons Fig 5 63 to adjust the desired OFF time or ON time Set the time while the time display is flashing the flashing will continue for about 5 seconds button Press to advance the time button Press to reverse the time About 5 seconds later the entire display will reappear To Use the Program timer 1 Press the START STOP button Fig 5 if the unit is already operating proceed to step 2 The indoor unit s OPERATION Indicat
7. cleaning filters UTR FA13 1 Sold separately to exchange the used dirty air cleaning filters Negative air ions deodorizing filter 1 sheet light blue The filters should be exchanged about every 3 years so as to maintain the deodorizing effect Filter frame is not a one off product Please buy dedicated deodorizing filter UTR FA13 2 Sold separately when exchanging the filters Maintenance of Deodorizing Filters In order to maintain the deodorizing effect please clean the filter in the follow way once 3 months D Remove the deodorizing filter Clean with water and dry in the air 1 Flush the filters with high pressure hot water until the surface of the filters are covered with water Please flush with diluent neutral detergent Never wash by reaming or rubbing otherwise it will damage the deodorizing effect 2 Rinse with water flow 3 Dry in shade Reinstall the deodorizing filter En 14 12 2 2010 8 44 42 AM 1 Essg CLEANING AND CARE Filter Indicator Reset The special setting Can be used if set correctly during installation Please consult authorized serviceman when using this function Indicator Lamp It lights on when it is time to clean the air filters Clean the filter referring to CLEANING AND CARE OPERATION C After cleaning press the MANUAL AUTO button Fig 2 for 2 seconds or less on TIMER C
8. for a higher set ting During Heating operation the indoor unit will temporarily stop operation Max 15 minutes as the Automatic Defrosting mode operates During Automatic Defrosting operation the OPERATION Indicator Lamp will flash 17 During Dry mode the indoor unit will operate at low speed in order to adjust room humidity the indoor unit s fan may stop from time to time Also the fan may operate at very low speed when adjusting room humidity During SUPER QUIET operation the fan will operate at very low speed In the monitor of AUTO operation the fan will operate at very low speed In case of Multi type unit if multiple units are operated in different operation modes as shown below the units oper ated afterward will stop and the OPERATION indicator lamp green will flash Heating mode and cooling mode or dry mode Heating mode and fan mode 18 Water is produced from the outdoor unit During Heating operation water may be produced from the outdoor unit due to Automatic Defrosting operation 17 9315345387 OM EN indb 16 En 16 12 2 2010 8 44 44 AM NS Se TROUBLESHOOTING Symptom Problem CHECK ONCE MORE Doesn t operate at all Has the circuit breaker been turn off Has there been a power failure Has a fuse blown out or a circuit breaker been tripped Is the timer operating Poor Cooling or Heating performance
9. indoor unit A would temporarily start operation in fan mode but when indoor unit B started operating in heating mode the OPERATION indicator lamp green for indoor unit A would begin to flash 1 second on 1 sec ond off and it would go into standby mode Indoor unit B would continue to operate in heating mode Notice During use of the heating mode the outdoor unit will occa sionally commence the defrost operation for brief periods During the defrosting operation if the user sets the indoor unit for heating again the defrosting mode will continue and the heating operation will begin after completion of defrosting with the result that some time may be required before warm air is emitted 9315345387 OM EN indb 18 During use of the heating mode the top of the indoor unit may become warm but this is due to the fact that cool ant is circulated through the indoor unit even when it is stopped it is not a malfunction En 18 12 2 2010 8 44 45 AM co FUJIISU FUJITSU GENERAL LIMITED 1116 Suenaga Takatsu ku Kawasaki 213 8502 Japan 9315345387 OM EN indb 2 e 12 2 2010 8 44 33 AM
10. personnel s use When the forced cooling operation starts by any chance press the START STOP button to stop the operation Please press the button at FILTER INDICA TOR RESET Fig 5 Remote Controller r G Indicator Fig 3 Remote Control Signal Receiver OPERATION Indicator Lamp green amp TIMER Indicator Lamp orange f the TIMER indicator lamp flashes when the timer is operating it indicates that a fault has occurred with the timer setting See Page 18 Auto Restart ECONOMY Indicator Lamp green ECONOMY indicator lamp lights when ECONOMY OPERATION and 10 C HEAT OPERATION are operating INTAKE GRILLE Fig 4 9 Front Panel Air Filter Airflow Direction Louver Power Diffuser 3 Right Left Louver behind Airflow Direction Louver Drain Hose 5 Air Cleaning Filter r 6 Remote Controller Display Fig 6 Signal Transmitter 2 MODE button 10 C HEAT button ECONOMY button SLEEP button TIMER MODE button FAN button START STOP button SET button Vertical SET button Horizontal SWING button SET TEMP button 4 P TIMER SET 3 button CLOCK ADJUST button 6 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 indoor unit s thermostat function to operate incor rectly f this button is p
11. with other auxiliary space heaters as required Seasonal and outdoor temperature conditions the struc ture of the rooms and the number of persons present may also result in differences of operating efficiency We rec ommend that you try various operating patterns in order to confirm the level of heating and cooling output provided by your units and use the units in the way that best matches your family s lifestyle f you discover that one or more units delivers a low level of cooling or heating during simultaneous operation we recommend that you stop simultaneous operation of the multiple units Operation cannot be done in the following different operat ing modes If the indoor unit is instructed to do an operating mode that it cannot perform the OPERATION indicator lamp green on the indoor unit will flash 1 second on 1 second off and the unit will go into the standby mode Heating mode and cooling mode or dry mode Heating mode and fan mode modes Cooling mode and dry mode Cooling mode and fan mode Dry mode and fan mode The operating mode heating mode or cooling dry mode of the outdoor unit will be determined by the operating mode of the indoor unit that was operated first If the in door unit was started in fan mode the operating mode of the outdoor unit will not be determined For example if indoor unit A was started in fan mode and then indoor unit B was then operated in heating mode
12. AUTO and the thermostat setting will be stand ard 24 C En 12 12 2 2010 8 44 42 AM e CLEANING AND CARE Before cleaning the air conditioner be sure to turn it off and disconnect the Power Supply Cord N CAUTION Be sure the Intake Grille Fig 1 8 is installed securely When removing and replacing the air filters be sure not to touch the heat exchanger as personal injury may result Cleaning the Intake Grille Cleaning the Air Filter 1 Remove the Intake Grille 1 Open the Intake Grille and remove the D Place your fingers at both lower ends of the grille panel air filter and lift forward if the grille seems to catch partway Te Lift up the air filter s handle disconnect the 2 lower tabs through its movement continue lifting upward to remove and pull out Pull past the intermediate catch and open the Intake Air filter handle Grille wide so that it become horizontal Intake Grille V Hooks 2 places 2 Remove dust with a vacuum cleaner or by washing After washing allow to dry thoroughly in a shaded place 3 Replace the Air Filter and close the Intake Grille Align the sides of the air filter with the panel and push in fully making sure the 2 lower tabs are returned prop erly to their ho
13. F Press the ECONOMY button Fig 5 9 again The ECONOMY Indicator Lamp green Fig 3 will go out Normal operation begins About ECONOMY Operation When ECONOMY operation mode is operated the room temperature will be little higher than the set temp under cooling mode and lower than set temp under heating mode Therefore the ECONOMY mode is able to save more energy than other normal mode Incase of single type at the maximum output ECONOMY Operation is approximately 70 of normal air conditioner operation for cooling and heating Incase of multi type air conditioner the ECONOMY operation mode is only available for the set indoor unit If the room is not cooled or heated well during ECONOMY operation select normal operation During the monitor period 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 En 11 9315345387 OM EN indb 11 e 12 2 2010 8 44 41 AM e 10 C HEAT OPERATION To use 10 C HEAT OPERATION Press the 10 C HEAT button Fig 5 8 The OPERATION indicator lamp green Fig will go out and the ECONOMY indicator lamp green Fig will light To stop 10 C HEAT OPERATION Press the START STOP button Fig 5 63 Then the OPERATION stops and the ECONOMY indicator lamp green Fig will go out About t
14. Is the Air Filter dirty Are the air conditioner s intake grille or outlet port blocked Did you adjust the room temperature settings thermostat correctly Is there a window or door open In the case of Cooling operation is a window allowing bright sunlight 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 Is the unit set for SUPER QUIET operation 6 The unit operates differently from the Remote Controller s setting Are the Remote Controller s batteries dead Are the Remote Controller s batteries loaded properly If the problem persists after performing these checks or if you notice burning smells or the OPERATION Indicator Lamp Fig and the TIMER Indicator Lamp Fig 3 flashes and ECONOMY Indicator Lamp Fig 3 flashes fast immediately stop operation turn off the electrical breaker and consult authorized service personnel OPERATING TIPS Operation and Performance Heating Performance Microcomputer controlled Automatic Defrosting This air conditioner operates on the heat pump principle absorbing heat from outdoor air and transferring that heat to indoor unit As a result the operating performance is reduced as outdoor air temperature drops If you feel that insufficient heating performance is being produced we recommen
15. are most likely to result in the death or serious injury to the user or service personnel WARNING This mark indicates procedures which if improperly performed might lead to the a death or serious injury of the user or service personnel CAUTION This mark indicates procedures which if improperly performed might possibly result personal harm to the user damage to property Do not attempt to install this air conditioner by yourself A DANGER This air conditioner contains no user serviceable parts Always consult authorized service personnel for repairs When moving consult authorized service personnel for disconnection and installation of the air conditioner Do not become excessively chilled by staying for many hours in the direct cooling airflow Do not insert fingers or objects into the outlet port or intake grille Do not start and stop air conditioner operation by disconnecting the power supply cord N CAUTION En 1 9315345387 OM EN indb 1 Take care not to damage the power supply cord In the event of a malfunction burning smell etc immediately stop operation turn off the breaker and consult authorized service personnel In the event of the refrigerant leakage be sure to keep it away from fire or any flammables consult an authorized service personnel If the power supply cord of this appliance is damaged it should only be replaced
16. at from the actual room temperature To Set the Fan Speed Press the FAN button Fig 5 Each time the button is pressed the fan speed changes in the following order S AUTO gt HIGH MED gt LOW gt QUIET About 3 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 ECONOMY 2 SET Cooling As the room temperature approaches that of the thermostat setting the TEMP fan speed becomes slower eu Fan The fan runs at the low fan speed Example When set to AUTO SWING The fan will operate at a very low setting during Monitor operation and at the start of the Heating mode SUPER QUIET Operation When set to Quiet SUPER QUIET operation begins The indoor unit s airflow will be reduced for quieter operation SUPER QUIET operation cannot be used during Dry mode The same is true when dry mode is selected during AUTO mode operation During SUPER QUIET operation Heating and Cooling performance will be reduced somewhat If the room does not warm up cool down when using SUPER QUIET Operation please adjust the air conditioner s Fan Speed En 6 9315345387 OM EN indb 6 e 12 2 2010 8 44 36 AM 1 EssgW S Ss e OPERATION To Stop Operation Pr
17. bly reduced replace the batteries and press the RESET button with the tip of a ball point pen or other small object 12 2 2010 8 44 35 AM 1 EssgW S Ss OPERATION To Select Mode Operation INVERTER d Press the START STOP button Fig 5 The indoor unit s OPERATION Indicator Lamp green Fig will light The air conditioner will start operating 2 Press the MODE button Fig 5 2 to select the de sired mode Each time the button is pressed the mode will change in the following order gt AUTO gt COOL 9 DRY 4 SET Ab is on later th ti pum ill out 3 seconds later the entire display will reappear SLEEP SSWING To Set the Thermostat Example When set to COOL Press the SET TEMP button Fig 5 amp button Press to raise the thermostat setting button Press to lower the thermostat setting Thermostat setting range AUTO iiis eain 18 30 Healitig o eem 16 30 C Cooling Dry 18 30 SET The thermostat cannot be used to set room temperature during the FAN mode the tem perature will not appear on the Remote Controller s Display lt SWING About 3 seconds later the entire display will reappear Example When set to 26 C The thermostat setting should be considered a standard value and may differ somewh
18. by the authorized service personal since special purpose tools and specified cord are required Provide occasional ventilation during use Do not direct airflow at fireplaces or heating apparatus Do not climb on or place 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 supply when not using the indoor unit for extended periods Check the condition of the installation stand for damage Do not place animals or plants in the direct path of the airflow 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 Connection valves become hot during Heating handle with care 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 1 m away from either the indoor or outdoor units Avoid installing the air conditioner near a fireplace or other heating apparatus When installing the indoor and outdoor unit take precautions to prevent access to infants Do not use inflammab
19. cally lowered 1 C every 30 minutes When the thermo cally raised 1 C every 1 hour When the thermostat has been stat has been lowered a total of 4 C the thermostat setting at raised a total of 2 C the thermostat setting at that time is main that time is maintained until the set time has elapsed at which tained until the set time has elapsed at which time the air condi time the air conditioner automatically turns off tioner automatically turns off SLEEP timer setting SLEEP timer setting Set temp Lef ae 3c laec 1 hour 1 hour 30 minutes Set time 1 hour I Set temp Set time En 9 9315345387_OM_EN indb 9 e 12 2 2010 8 44 41 AM e NEM ADJUSTING THE DIRECTION OF AIR CIRCULATION Adjust the up down left and right AIR directions with the AIR DIRECTION buttons on the Remote Controller Use the AIR DIRECTION buttons after the Indoor Unit has started operating and the airflow direction louvers have stopped moving Vertical Air Direction Adjustment A DANGER Never place fingers or foreign objects inside the outlet ports since the internal fan oper ates at high speed and could cause per sonal injury Press the SET button Vertical Fig 5 63 Each time the button is pressed the air direction range will change as follows I OO 2026 Types of Airflow Direction Setting During Heating Cooling Dry
20. d you use this air conditioner in conjunction with another kind of heating appliance Heat pump air conditioners heat your entire room by recir culating air throughout the room with the result that some time may be required after first starting the air conditioner until the room is heated En 17 9315345387 OM EN indb 17 When using the Heating mode under conditions of low out door temperature and high humidity frost may form on the outdoor unit resulting in reduced operating performance In order to prevent this kind of reduced performance this air conditioner is equipped with a Microcomputer controlled Automatic Defrosting function If frost forms the air con ditioner will temporarily stop and the defrosting circuit will operate briefly Max 15 minutes During Automatic Defrosting operation the OPERATION Indicator Lamp green will flash After heating operation stops if frost forms on the outdoor unit the unit will start Automatic Defrosting operation At this time the outdoor unit will automatically stop after oper ating for a few minutes 12 2 2010 8 44 44 AM OPERATING TIPS AUTO Restart In Event of Power Interruption The power supply to the air conditioner is stopped by a power interruption The air conditioner will then restart auto matically in its previous mode when the power is restored f a power interruption occurs during TIMER operation the timer w
21. ection swing and RIGHT LEFT air direction swing Since UP DOWN air direction flaps op erate automatically according to the operating mode of the unit it is possible to set air direction based on the operating mode SUPER QUIET OPERATION When the FAN button is used to select QUIET the indoor unit begins super quiet operation the indoor unit s airflow is re duced to produce quieter operation AUTO CHANGEOVER The operation mode cooling dry heating is switched auto matically to maintain the set temperature and the temperature is kept constant at all times 10 HEAT OPERATION The room temperature can be maintained at 10 C so as to prevent the room temperature from falling too far m Convenient function PROGRAM TIMER The program timer allows you to integrate OFF timer and ON timer operations in a single sequence The sequence can involve 1 tran sition from OFF timer to ON timer or from ON timer to OFF timer within a 24 hour period SLEEP TIMER When the SLEEP timer button is pressed during heating mode the air conditioner s thermostat setting is gradually lowered dur ing the period of operation during cooling or dry mode the ther mostat setting is gradually raised during the period of operation When the set time is reached the unit automatically turns off 9315345387_OM_EN indb 2 Clean function REMOVABLE INTAKE GRILLE The indoor unit s
22. ess the START STOP button Fig 5 The OPERATION Indicator Lamp green Fig 3 will go out About AUTO CHANGEOVER Operation AUTO When AUTO CHANGEOVER operation first selected the fan will operate at very low speed for about a few minutes during which time the unit de tects the room conditions and selects the proper operating mode If the difference between thermostat setting and actual room temperature is more than 2 C Cooling or dry operation If the difference between thermostat setting and actual room temperature is within 2 C Determined by outdoor temperature If the difference between thermostat setting and actual room temperature is more than 2 C Heating operation When the air conditioner has adjusted your room s temperature to near the thermostat setting it will begin monitor operation In the monitor op eration mode the fan will operate at low speed If the room temperature subsequently changes the air conditioner will once again select the ap propriate operation Heating Cooling to adjust the temperature to the value set in the thermostat f the mode automatically selected by the unit is not what you wish select one of the mode operation HEAT COOL DRY FAN About Mode Operation Heating 6 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 sw
23. he 10 C HEAT Operation The Heating mode will not operate if the room temperature is high enough The room temperature can be maintained at 10 C by pressing the 10 C HEAT button Fig 5 18 so as to prevent the room temperature from falling too far In case of multi type air conditioner if other indoor unit is used for heating the tem perature of the room where the 10 C HEAT function is applied will rise When using the 10 C HEAT function we recommend all indoor units should be run under the 10 C HEAT mode MANUAL AUTO OPERATION While 10 C HEAT OPERATION is in progress only the following operation can be used SET button Vertical SET button Horizontal Indicator Lamp OPERATION C D TIMER C5 ECONOMY Gb Lighting CO OFF Use the MANUAL AUTO operation in the event the Remote Controller is lost or otherwise unavailable How To Use the Main Unit Controls Press the MANUAL AUTO button Fig 2 more than 3 seconds and less than 10 seconds on the main unit control panel To stop operation press the MANUAL AUTO button Fig 2 2 once again Controls are located inside the intake grille 9315345387 OM EN indb 12 e When the air conditioner is operated with the controls on the MANUAL AUTO button it will operate under the same mode as the AUTO mode selected on the Remote Controller see page 7 The fan speed selected will be
24. ill be reset and the indoor unit will begin or stop op eration at the new time setting In the event that this kind of timer fault occurs the TIMER Indicator Lamp will flash see Page 3 Use of other electrical appliances electric shaver etc or nearby use of a wireless radio transmitter may cause the air conditioner to malfunction In this event temporarily turn off the circuit breaker turn it on and then use the Remote Con troller to resume operation Multi type Air conditioner This indoor unit can be connected to a multi type outdoor unit depending on model The multi type air conditioner allows multiple in door units to be operated in multiple locations The indoor units may be operated simultaneously in accordance with their respective output Simultaneous Use of Multiple Units When using a multi type air conditioner the multiple indoor Operation can be done in the following different operating units can be operated simultaneously but when two or more indoor units of the same group are operated simul taneously 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 1 indoor unit for cooling at the same time the use should be concentrated at night and other times when less output is required In the same way when multiple units are used simultaneously for heat ing it is recommended that they be used in conjunction
25. intake grille can be removed for easy clean ing and maintenance MILDEW RESISTANT FILTER The AIR FILTER has been treated to resist mildew growth thus allowing cleaner use and easier care POLYPHENOL CATECHIN AIR CLEANING FILTER The polyphenol catechin air cleaning filter uses static electric ity to clean fine particles and dust in the air such as tobacco smoke and plant pollen that are too small to see The filter contains catechin which is highly effective against various bacteria by suppressing the growth of the bacteria adsorbed to the filter Note that when the air cleaning filter is installed the amount of air produced decreases causing a slight decrease in the indoor unit s performance NEGATIVE AIR IONS DEODORIZING FILTER It comprises pottery super micro particles which can produce negative air ions having the effect of deodorizing and can ab sorb and remit the peculiar smell at home m Remote controller WIRELESS REMOTE CONTROLLER The wireless remote controller allows convenient control of air conditioner operation WIRED REMOTE CONTROLLER OPTION The optional wired remote controller can be used When you use remote controller there are following different points as compared with using wireless remote controller The additional functions for wired ones Weekly timer Temperature set back timer And you can use both wired and wireless remote controller
26. it be inspected regularly in addition to your own cleaning and care For more information consult authorized service personnel When cleaning the unit s body do not use water hotter than 40 C harsh abrasive cleansers or volatile agents like benzene or thinner Do not expose the unit body to liquid insecticides or hairsprays When shutting down the unit for 1 month or more first allow the fan mode to operate continuously for half a day to allow inter nal parts to dry thoroughly En 13 9315345387_OM_EN indb 13 e 12 2 2010 8 44 42 AM NS Se CLEANING AND CARE Air Cleaning Filter Installation 1 Open the Intake Grille and remove the Air filters Y S Air Filter Right amp Left 2 Install the Air cleaning filter set set of 2 Set the air cleaning filter into the air cleaning filter frame r Air cleaning filter set Air cleaning filter frame Air cleaning filter Q Engage the latch at both ends of the filter with the 2 hooks at the rear of the air cleaning filter frame Hook 2 places at the rear A Latch 2 places Take care that the air cleaning filter does not project beyond the frame Engage the 6 fixing locations at the top and bottom of the air cleaning filter frame with the hooks of the air fil ter Rear of the filter Fixing location hook 6 places 3 Ins
27. itch to the se lected fan setting This period of time is provided to allow the indoor unit to warm up before begin full operation When the outdoor 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 Indicator Lamp green Fig 3 will flash and the heat operation will be interrupted After the start of heating operation it takes some time before the room gets warmer Cooling 6 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 the fan may operate at very low speed when adjusting room humidity The fan speed cannot be changed manually when Dry mode has been selected Fan Use to circulate the air throughout your room En 7 9315345387 OM EN indb 7 e During Heating mode Set the thermostat to a temperature setting that is higher than the current room tem perature The Heating mode will not oper ate if the thermostat is set lower than the actual room temperature During Cooling Dry mode Set the thermostat to a temperature setting that is lower than the current room tem perature The
28. le gases near the air conditioner This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance 12 2 2010 8 44 33 AM FEATURES AND FUNCTIONS m Energy saving and Comfortable function INVERTER At the start of operation large amount of power is used to bring the room quickly to the desired temperature Afterwards the unit automatically switches to a low power setting for eco nomic and comfortable operation ECONOMY OPERATION When ECONOMY operation mode is operated the room tem perature will be little higher than the set temp under cooling mode and lower than set temp under heating mode Therefore the ECONOMY mode is able to save more energy than other normal mode HORIZONTAL AIRFLOW COOLING DOWNWARD AIRFLOW HEATING For cooling use horizontal airflow so the cool air does not blow directly on the occupants in the room For heating use downward airflow to send powerful warm air to the floor and create a comfortable environment OMNI DIRECTIONAL AIR FLOW SWING OPERATION 3 dimensional control over air direction swing is possible through dual use of both an UP DOWN air dir
29. les in the panel 2 Clean with water Remove dust with a vacuum cleaner wipe the unit with warm water then dry with a clean soft cloth 3 Replace the Intake Grille Pull the knobs all the way Close the Intake Grille Hooks 2 places Hold the grille horizontal and set the left and right mounting shafts into the bearings at the top of the panel Press the place where the arrow on the diagram indi cates and close the Intake Grille For purposes of example the illustration shows the unit with out 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 deter Intake Grille Mounting shaft gent and warm water If you wash the filter be sure to allow X it to dry thoroughly in a shady place before reinstalling oa LLL If dirt is allowed to accumulate on the air filter airflow will be reduced lowering operating efficiency and increasing noise lt During periods of normal use the Air Filters should be cleaned every 2 weeks Don t operate the air conditioner with being opened the P3 intake grille I Bearing When used for extended periods the unit may accumulate dirt inside reducing its performance We recommend that the un
30. modes Always use the Remote Controller s SET button to adjust the vertical airflow louvers Attempting to move them man ually could result in improper operation in this case stop operation and restart The louvers should begin to operate properly again The Remote Controller s display does not change During use of the Cooling and Dry modes do not set the Airflow Direction Louvers in the Heating range for long periods of time since water va pour may condense near the outlet lou vers and drops of water may drip from Use the air direction adjustments within the ranges shown above the air conditioner During the Cooling 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 5 During AUTO mode operation for the first a few minutes after beginning operation airflow will be horizontal 1 the air direction cannot be adjusted during this period Direction gt and Dry modes if the Airflow Direction Louvers are left in the heating range for more than 20 minutes they will auto matically return to position 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 Only the direction of the Airflow Directio
31. n Louver changes the direction of the Power Diffuser does not change The airflow direction setting will temporarily become 1 when the temperature of the airflow is low at the start of the Heating mode After beginning of AUTO HEAT mode operated and automatic defrosting operation time see page 16 the airflow will be horizontal 1 However the Airflow Direction cannot be adjusted at beginning AUTO operation mode Horizontal Air Direction Adjustment Press the SET button Horizontal Fig 5 Each time the button is pressed the air direction range will change as follows gt gt gt gt The remote controller s display does not change En 10 9315345387 OM EN indb 10 e 12 2 2010 8 44 41 AM NS SWING OPERATION Begin air conditioner operation before performing this procedure To select SWING Operation Press the SWING button Fig 5 The SWING Display Fig 6 68 will light Each time the SWING button is pressed the swing operation will change in the following order p Up down swing operation gt lt gt Left right swing operation L Swing operation stops p lt gt Up down left right swing operation 4 L To stop SWING Operation Press the SWING button and select STOP Airflow direction will return to the setting before swing was begun About Swing O
32. ng the unit the sound of water flowing in the air conditioner s piping may be heard Also noise may be particularly noticeable for about 2 to 3 minutes after starting operation sound of refrigerant flowing During operation a slight squeaking sound may be heard This is the result of minute expansion and contraction of the front panel due to temperature changes During Heating operation a sizzling sound may be heard oc casional This sound is produced by the Automatic Defrosting operation 17 Smells Some smell may be emitted from the indoor unit This smell is the result of room smells furniture tobacco etc which have been taken into the indoor unit Mist or steam is emitted During Cooling or Dry operation a thin mist may be seen emitted from the indoor unit This results from the sudden Cooling of room air by the cool air emitted from the indoor unit resulting in condensation and misting During Heating operation the outdoor unit s fan may stop and steam may be seen rising from the unit This is due to Automatic Defrosting operation 17 Airflow is weak or stops 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
33. or Lamp green Fig 3 will light Set the desired times for OFF timer and ON timer See the section To Use the ON timer or OFF timer to set the desired mode and times About 3 seconds later the entire display will reappear The indoor unit s TIMER Indicator Lamp orange Fig 3 will light Press the TIMER MODE button Fig 5 to select the PROGRAM timer operation OFF ON or OFF lt 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 5 seconds 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 1 transition from OFF timer to ON timer or from ON timer to OFF timer within a 24 hour period The first timer function to operate will be the 1 set nearest to the current time The order of operation is indicated by the arrow in the Remote Controller s Display OFF ON or OFF lt ON One example of Program timer use might be to have the air conditioner automati cally stop OFF timer after you go to sleep then start ON timer automatically in the morning before you arise 9315345387_OM_EN indb 8 e To
34. peration Up down swing Swing operation begins using the following range according to the current airflow direction Airflow direction is 1 4 for cooling dry With the upper airflow direction louver in the horizon tal position the lower airflow direction louver moves swings to direct airflow to a wide area Airflow direction is 3 6 for heating With the airflow direction louvers set for downward or straight down airflow airflow is directly mainly at the floor Left right swing The airflow direction louvers move swing in the left right airflow direction Up down left right swing The airflow direction louvers move swing in both the up down and left right airflow directions The SWING operation may stop temporarily when the air conditioner s fan is not operating or when operating at very low speeds If the SET button Vertical is pressed during the up down swing operation the up down swing operation will stop and if the SET button Horizontal is pressed during the left right swing operation the left right swing operation will stop ECONOMY OPERATION Begin Air Conditioner operation before performing this procedure Use the ECONOMY Operation Indicator Lamp Press the ECONOMY button Fig 5 9 OPERATION ME The ECONOMY Indicator Lamp green Fig 3 will light TIMER C D ECONOMY operation begins ECONOMY GP L To Stop the ECONOMY Operation Lighting OF
35. ressed during normal op eration the indoor unit will switch to test op eration mode and the Indoor Unit s OPER ATION Indicator 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 6 RESET button G3 Temperature SET Display G3 Operation Mode Display SLEEP TIMER Display Transmit Indicator Fan Speed Display 68 SWING Display Timer Mode Display Clock Display 9315345387_OM_EN indb 4 En 4 12 2 2010 8 44 35 AM PREPARATION 1 Turn on the circuit breaker Load Batteries AAA ROS LRO3 x 2 1 Press and slide the battery compartment lid on the reverse side to open it Slide in the direction of the arrow while pressing the Y mark 2 Insert batteries Be sure to align the battery polarities correctly 3 Close the battery compartment lid Set the Current time 4 Press the CLOCK ADJUST button Fig 5 Use the tip of a ball point pen or other small object to press the button 2 Use the TIMER SET buttons Fig 5 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 be advanced reversed in 1 minute increments hold the buttons depressed to change the time quickly in
36. set to A prior to shipment Contact your retailer to change the signal code e The Remote Controller resets to signal code A when the batteries in the Remote Controller are replaced If you use a signal code other than signal code A reset 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 En 15 9315345387_OM_EN indb 15 e 12 2 2010 8 44 43 AM TROUBLESHOOTING e A WARNING In the event of a malfunction burning smell etc immediately stop operation turn off the electrical breaker and consult authorized service personnel Merely turning off the unit s power switch will not completely disconnect the unit from the power source Always be sure to turn off the electrical breaker to ensure that power is completely off Before requesting service perform the following checks Symptom Problem See Page NORMAL FUNCTION Doesn t operate immedi ately f the indoor unit is stopped and then immediately started again the compressor will not operate for about 3 minutes in order to prevent fuse blowouts Whenever the electrical breaker is turned off then on again the protection circuit will operate for about 3 minutes pre venting unit operation during that period Noise is heard During operation or immediately after stoppi
37. si multaneously But function is limited When the restricted functions on the remote controller are used beeping sound will be heard OPERATION TIMER and the 3rd lamp of the indoor unit will flash The restricted functions for wireless ones 10 C HEAT OPERATION TIMER ON timer OFF timer and Program timer SLEEP TIMER En 2 12 2 2010 8 44 34 AM ee NAME OF PARTS 2 0 OPERATION C G TIMER ECONOMY C gt _ 7 INVERTER HIGH IED LOW QUIET D EU zh sus MB BB DRY anda HEAT inm Lc QUIET Clo 0 G8 OFF ON CANCEL G35 sep PM Ez Eu Ed E Fig 6 To facilitate explanation the accompanying illustration has been drawn to show all possible IW Z indicators in actual operation however the display will only show those indicators appropriate to the current operation En 3 9315345387 OM EN indb 3 e 12 2 2010 8 44 34 AM Fig 1 Indoor Unit Operating Control Panel Fig 2 MANUAL AUTO button When the MANUAL AUTO button is pressed in for more than 10 seconds the forced cooling operation will start The forced cooling operation is used at the time of installation Only for authorized service
38. tall the 2 Air filters and close the Intake Grille Air Filter Right amp Left When air cleaning filters used the effect will increased by setting the fan speed to High 9315345387_OM_EN indb 14 Replacing dirty Air cleaning filters Replace filters with the following components purchased sep arately POLYPHENOL CATECHIN AIR CLEANING FILTER UTR FA13 1 Negative air ions deodorizing filter UTR FA13 2 1 Open the Intake Grille and remove the Air filters P pir ten Right amp Left 2 Replace them by 2 new Air cleaning filters Remove the old air cleaning filters in reverse order of their installation Install in the same way as for installation of the air cleaning filter set 3 Install the 2 Air filters and close the Intake Grille Air Filter Right amp Left I In regard to the Air Cleaning Filters POLYPHENOL CATECHIN AIR CLEANING FILTER 1 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 package Generally the filters should be exchanged about every 3 months Please buy dedicated air
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