Fujitsu ASU9RMLQ User's Manual
Contents
1. During Heating operation the unit will temporarily stop opera tion between 7 and 15 minutes as the Automatic Defrosting mode operates During the Automatic Defrosting operation the OPERA TION indicator lamp will flash 17 The fan may operate at very low speed during Dry operation or when the unit is monitoring the room s temperature During SUPER QUIET operation the fan will operate at very low speed In the monitor AUTO operation the fan will operate at very low speed In case of Multi type unit if multiple units are operated in differ ent operation modes as shown below the units operated after ward will stop and the OPERATION indicator lamp red 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 out door unit due to the Automatic Defrosting operation 17 The AIR CLEAN indicator lamp green will begin to slowly flash as shown in the figure After approximately 400 hours of Air Cleaning Mode use the AIR CLEAN indicator lamp will begin to flash slowly as shown in the figure When this occurs please stop the system remove the mains socket and carry out maintenance on the dust collecting unit s air filter 13 14 The AIR CLEAN indicator lamp green will begin to flash quickly as shown in the figure After approximately 500 hou2. En 12 CLEANING THE PLASMIA AIR CLEANING FILTER Before cleaning the plasma filter unit be sure to turn off the power supply to the air conditioner A WARNING Electric shock may result Make sure the plasma filter unit is properly mounted before cleaning or performing other tasks on it If the unit is not properly mounted it could fall off and cause damage or injury You can be injured if you touch the heat exchanger when removing or installing the plasma filter unit Do not insert your fingers between the plasma filter unit and the heat exchanger N CAUTION Regarding the Air Cleaning check function This function is illustrated by the flashing of the AIR CLEAN indicator lamp green indicating that the unit requires maintenance After Air Cleaning Mode has been in use for approximately 400 hours the AIR CLEAN indicator lamp green will begin to slowly flash approximately once every 7 seconds When this occurs the unit requires maintenance After Air Cleaning Mode has been in use for approximately 500 hours the AIR CLEAN indicator lamp green will begin to flash quickly approximately once every 3 seconds At this point Air Cleaning will cease functioning Please carry out appropriate maintenance for the unit Please carry out unit maintenance every 6 months If a squeaking or chirping sound is heard unit maintenance needs to be carried out even if the AIR CLEAN indicator lamp gre
3. A 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 battery fluid comes in contact with your skin eyes or mouth immedi ately wash with copious amounts of water and consult your physician Dead batteries should be removed immediately and disposed of properly either in a battery collection receptacle or to the appropriate authority n Do not attempt to recharge dry batteries Never mix new and used batteries or batteries of different types Batteries should last about one year under normal use If the remote control unit s operating range becomes appre ciably reduced replace the batteries and press the ACL button with the tip of a ballpoint pen or other small object En 4 OPERATION To Select Mode Operation 1 Press the START STOP button Fig 5 The indoor unit s OPERATION indicator lamp red Fig 3 will light The air conditioner will start operating 2 Press the MASTER CONTROL button Fig 5 to se lect the desired mode Each time the button is pressed the mode will change in the following order gt AUTO gt COOL gt DRY HEAT lt FAN lt About three seconds later the entire display will reappear To Set the Thermostat Press the SET TEMP but
4. Please ensure that the filter case is properly closed If the filter case is not properly closed the filter could fall out 3 Install the dust collection unit Please consult steps 4 5 and 6 of cleaning the dust collection unit on page 14 w X When removing the filter please follow these steps backwards En 15 Air cleaning and Deodorizing filter maintenance As well as ensuring the maintenance of the dust collecting unit please also take care of the filter Please carry out maintenance on the filter every 6 months 1 Take out the unit and remove the Air cleaning and Deodorizing filter Please consult steps 1 2 0 and 2 of how to install or remove the Air cleaning and Deodorizing filter on page 15 2 Air dry after washing Wash using lukewarm or warm water If quite dirty wash using a mild detergent Please do not rub the filter it may cause its Air cleaning performance to be reduced Rinse it under running water Allow it to dry thoroughly in a shaded place 3 Install the Air cleaning and Deodorizing filter Please consult step 2 of how to install or remove the Air cleaning and Deodorizing filter on page 15 4 Install the air filter and close the intake grille Please consult step 3 of cleaning the air filter on page 12 Regarding the Air cleaning and Deodorizing filter Please change the filter approximately every 2 years to ensure good Air
5. dry mode of the outdoor unit will be determined by the operating mode of the indoor unit that was oper ated first If the indoor unit was started in fan mode the operating mode of the outdoor unit will not be deter mined For example if indoor unit A was started in fan mode and then indoor unit B was then operated in heating mode indoor unit A would temporarily start opera tion in fan mode but when indoor unit B started oper ating in heating mode the OPERATION indicator lamp red for indoor unit A would begin to flash 1 second on 1 second 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 occasionally 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 During use of the heating mode the top of the indoor unit may become warm but this is due to the fact that coolant is circulated through the indoor unit even when it is stopped it is not a malfunction Temperature and Humidity Range Cooling Dry Mode Heating Mode Outdoor temperature About 32 to 115 F About 14 to 75 F Indoor temperature About 64 to 9
6. authorized service personnel for disconnection and installa tion of the unit Do not become excessively chilled by staying for lengthy periods in the direct cooling airflow Do not insert fingers or objects into the outlet port or intake grilles Do not start and stop air conditioner operation by disconnecting the power supply cord and so on Take care not to damage the power supply cord In the event of a malfunction burning smell etc immediately stop operation dis connect the power supply plug and consult authorized service personnel If the power supply cord of this appliance is damaged it should only be replaced by the authorized service personal since special purpose tools and specified cord are required Provide occasional ventilation during use Do not direct air flow 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 source when not using the 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 air flow Do not drink the water drained from the air conditioner Do notuse in applicat
7. behind Air Flow Direction Louver Drain Hose Electrical Air Cleaning Filter Fig 5 Remote Control Unit MASTER CONTROL button SET TEMP buttons A Y Signal Transmitter TIMER MODE button FAN CONTROL button START STOP button AIR CLEAN button SET button SWING button RESET button CLOCK ADJUST button TEST RUN button Perform atest run only when installing the air conditioner If the signal to perform a test run is received during normal opera tion the air conditioner s thermostat will malfunction If the signal to perform a test run is re ceived during normal operation the unit will switch to the test operation mode and the indoor unit s OPERATION and TIMER indicator lamps will flash simultaneously Tostop the test operation mode press the START STOP button to stop the air condi tioner COIL DRY button SLEEP button SET TIME button Remote Control Unit Display Fig 6 Transmit Indicator Clock Display Operating Mode Display Timer Mode Display Fan Speed Display 6 Temperature Set Display SWING Display 6 AIR CLEAN Display COIL DRY Display Refer to the folded out page on the cover En 2 FEATURES AND FUNCTIONS AUTO CHANGEOVER The operation mode cooling heating is switched automati cally to maintain the set temperature and the temperature is kept c
8. cleaning performance This is only possible if the filter is cleaned once every six months When changing the filter please make sure you pur chase the correct model type F Y5787 Please only install filters that are licensed by our com pany Regarding storage and care of the filter please avoid exposing it to high temperatures and high humidity Also use it as soon as possible after opening its pack aging TROUBLESHOOTING N WARNING In the event of a malfunction burning smell etc immediately stop operation disconnect the Power Supply Plug 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 disconnect the Power Supply Plug or turn off your circuit 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 If the unit is stopped and then immediately started again the com pressor will not operate for about 3 minutes in order to prevent fuse blowouts Whenever the Power Supply Plug is disconnected and then re connected to a power outlet the protection circuit will operate for about 3 minutes preventing unit operation during that period Noise is heard During operation and immediately after stopping the unit the sound of
9. completely or other hard or abrasive items This will damage the honey comb filter Never insert a brush into the inside of plasma filter unit for washing This will damage the internal parts and cause malfunctioning of the plasma filter unit Never use dryer or other device to blow hot air on the plasma filter unit This will cause deformation or other damage Before re installing the unit please wait until it is completely dry If the unit is installed when still wet and then put into operation the OPERATION indi cator lamp red and the TIMER indicator lamp green will flash and Air Cleaning will stop En 13 Cleaning the dust collection unit 4 Install the unit 5 Install the air filter The above figure is only for reference so the intake grille Please consult instructions for cleaning the air filter is not included on page 12 6 Close the intake grille Push the intake grill in at 4 points the two ends of its lower side as well as two center points of the lower side as shown in the figure to close it Align the two ends of the dust collec tion unit with the guide rail and slide Please ensure that the intake grille is in Guide rail closed properly If after cleaning the dust collection unit the opera tion indicator lamp and the timer indicator lamp flash during
10. immediately stop operation turn off the circuit 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 princi ple absorbing heat from outdoor air and transferring that heat indoors As a result the operating performance is reduced as outdoor air temperature drops If you feel that insufficient 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 When using the Heating mode under conditions of low outdoor temperature and high humidity frost may form on the outdoor unit resulting in reduced operating per formance In order to prevent this kind of reduced performance this unit is equipped with a Microcomputer controlled Auto matic Defrosting function If frost forms the air condi tioner will temporarily stop and the defrosting circuit will operate briefly for about 7 15 minutes During Automatic Defrosting operation the OPERATION indicator lamp red will flash AUTO Restart In Event of Power Interruption The air conditio
11. the way Hold the grille horizontal and set the left and right mounting shafts into the bearings at the top of the panel Close the Intake Grille For purposes of example the illustration shows the unit Mounting shaft without Intake Grille installed Bearing Intake Grille Ff Dust can be cleaned from the Air Filter either with a F EHN vacuum cleaner or by washing the filter in a solution of mild detergent and warm water If you wash the filter be sure to allow it to dry thoroughly in a shady place before reinstalling If dirt is allowed to accumulate on the Air Filter air flow will be reduced lowering operating efficiency and in creasing noise During periods of normal use the Air Filters should be cleaned every two weeks When used for extended periods the unit may accumulate dirt inside reducing its performance We recommend that the unit 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 108 F 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 one month or more first allow the fan mode to operate continuously for about one half day to allow internal parts to dry thoroughly
12. 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 in conjunction with other auxiliary space heaters as required Seasonaland outdoortemperature conditions the struc ture of the rooms and the number of persons present may also result in differences of operating efficiency We recommend that you try various operating patterns in order to confirm the level of heating and cooling out put provided by your units and use the units in the way that best matches your family s lifestyle If you discover that one or more units delivers a low level of cooling or heating during simultaneous opera tion we recommend that you stop simultaneous opera tion of the multiple units Operation cannot be done in the following different op erating modes If the indoor unit is instructed to do an operating mode that it cannot perform the OPERATION indicator lamp red on the indoor unit will flash 1 second on 1 sec ond off and the unit will go into the standby mode Heating COIL DRY mode and cooling mode or dry mode Heating COIL DRY mode and fan mode ing modes Cooling mode and dry mode Cooling mode and fan mode Dry mode and fan mode Heating mode and COIL DRY mode The operating mode heating COIL DRY mode or cool ing
13. 0 F 88 F or less 68 F or above Indoor Humidity Outdoor temperature About 80 or less below 68 F Outdoor temperature About 50 or less If the unit is used for long pe riods under high humidity conditions condensation may form on the surface of the in door unit and drip onto the floor or other objects under neath En 18
14. Air Cleaning please ensure that the unit is not damp and that the intake grille is prop erly closed If after having checked that the unit is fully dry and that the intake grille is closed properly the indica tor lamps continue to flash the dust collection unit may be damaged Please consult an authorised EHH IP a dealer to obtain a replacement eel Click L Pcia N WARNING lt Be sure the Intake Grille Fig 1 is installed se curely Please ensure that the dust collection unit is completely dry before installing After installing the dust collection unit please en sure that it has been inserted fully into its place If it has not been installed correctly the OPERATION indicator lamp red and the TIMER indicator lamp green will flash and Air Cleaning will stop En 14 How to install or remove the Air cleaning and Deodorizing filter 1 Remove the dust collecting unit Please consult steps 1 and 2 of cleaning the dust collecting unit on page 13 2 Install or remove the Air cleaning and Deodorizing filter into the unit Open the filter case inside the dust collecting unit Hook Filter case Insert or remove the Air cleaning and Deodorizing fil ter into the dust collecting unit Filter Remove Close the filter case Click
15. During Heating mode Set the thermostat to a temperature set ting that is higher than the current room temperature The Heating mode will not operate if the thermostat is set lower than the actual room temperature During Cooling Dry mode Set the thermostat to a temperature set ting that is lower than the current room temperature The Cooling and Dry modes will not operate if the thermostat is set higher than the actual room temperature in Cooling mode the fan alone will oper ate During Fan mode You can not use the unit to heat and cool your room En 6 AIR CLEANING OPERATION If you wish to eliminate dirt dust cigarette smoke pollen or just simply purify the air of the room use the Air Cleaning Mode INVERTER 1 Press the START STOP button Fig 5 The operation indicator lamp will light up red as shown in the figure If the unit is already in operation please proceed to step 2 2 Press the AIR CLEAN button Fig 5 CONTROL coNtnOL The AIR CLEAN indicator lamp Fig 3 will light up green as shown in the figure Air conditioning and Air Cleaning will function simultaneously If you wish to stop Air Clean Press the AIR CLEAN button Fig 5 once again The AIR CLEAN indicator lamp green will switch off as shown in the figure This will only stop the Air Cleaning the air conditioner will continue operating To also stop the air conditi
16. IL DRY Display Fig 6 69 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 Operation cannot get rid of the existed mould or bacterium and it has no sterilization effect either When the COIL DRY Operation is used stop all indoor units and operate one unit at a 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 A CAUTION Do not press the MANUAL AUTO button with Press the AIR CLEANER RESET MANUAL AUTO button Fig 2 wethands or pointed objects otherwise an on the main unit control panel electric shock or malfunction may occur To stop operation press the AIR CLEANER RESET MANUAL AUTO button once again Controls are located inside the Intake Grille 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 6 Thefan speed selected willbe AUTO and the thermostat setting will be standard En 11 CLEANING AND CARE Before cleaning the plasma filter unit be sure to turn off the power supply to the air conditioner A WARNING Electric shock may result I Make sure the plasma filter unit is prop
17. MER OPERATION Before using the timer function be sure that the Remote Control Unit is set to the correct current time see page 4 To Use the ON timer or OFF timer 1 2 Press the START STOP button Fig 5 if the unit is already operating proceed to step 2 The indoor unit s OPERATION Indicator Lamp red 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 follow ing order Fee oe Oar aa PROGRAM OFF ON OFF ON The indoor unit s green TIMER lamp Fig 3 will light Use the SET TIME button Fig 5 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 To Use the Program Timer 1 2 Press the START STOP button Fig 5 if the unit is already operating proceed to step 2 The indoor unit s OPERATION Indicator Lamp red 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 three seconds later the entire display will reappear The indoor unit s TIMER Indicator Lamp green Fig 3 will ligh
18. ON Begin air conditioner operation before performing this procedure To select SWING Operation Press the SWING button Fig 5 The SWING Display Fig 6 will light In this mode the Air Flow Direction Louvers will swing automatically to direct the air flow both up and down To Stop SWING Operation Press the SWING button Fig 5 once again The SWING Display Fig 6 will go out Airflow direction will return to the setting before swing was begun About Swing Operation During cooling Dry mode Swings between and During heating mode Swings between and The SWING operation may stop temporarily when the air conditioner s fan is not operating or when operating at very low speeds COIL DRY OPERATION The Indoor unit can be dried by pressing the COIL DRY button on the Remote Control Unit so as to avoid going moldy and restrain the breed of bacterium The COIL DRY Operation will operate for 30 minutes after pressing the COIL DRY button and it will stop automatically To select COIL DRY Operation Press the COIL DRY button Fig 5 during operation or when it stops The COIL DRY indicator lamp orange Fig 3 and the COIL DRY Display Fig 6 69 will light Then it will disappear after 30 minutes To cancel COIL DRY Operation Press the START STOP button Fig 5 during COIL DRY Operation The COIL DRY indicator lamp orange Fig 3 and the CO
19. PER QUIET operation cannot be used during Dry mode The same is true when dry mode is selected during AUTO mode operation Heating and Cooling performance will be reduced somewhat during SUPER QUIET operation To Stop Operation Press the START STOP button Fig 5 The OPERATION indicator lamp red Fig 3 will go out En 5 INVERTER MASTER FAN CONTROL CONTROL MASTER FAN CONTROL CONTROL Example When set to 86 F TEMP Example When set to AUTO OPERATION About AUTO CHANGEOVER Operation AUTO When AUTO CHANGEOVER operation first selected the fan will oper ate at very low speed for about one minute during which time the unit detects the room conditions and selects the proper operating mode Ifthe differance between thermostat setting and actual room tempera ture is more than 4 F Cooling Ifthe difference between thermostat setting and actual room tempera ture is within 4 F Monitor operation If the difference between thermostat setting and actual room tempera ture is more than 4 F gt 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 operation mode the fan will operate at low speed If the room tem perature subsequently changes the air conditioner will once again select the appropriate operation Heating Coo
20. and easier care SUPER QUIET OPERATION When the FAN CONTROL button is used to select QUIET the unit begins super quiet operation the indoor unit s air flow is reduced to produce quieter operation AIR CLEANING MODE Relies on the air conditioner s power to quickly purify the air in the room ELECTRONIC AIR CLEAN FILTER Install for use inside of the dust collection unit For details on how to install the filter please refer to page 15 Electrical power is used to charge the filter to remove con taminants from the air and to effectively collect dust and remove odors It also helps to reduce the bacterial activity WIRED REMOTE CONTROL UNIT OPTION J The optional wired remote control unit model No AR 3TA can be used When you use remote control unit there are following different points as compared with using wireless remote control unit The additional functions for wired ones e Weekly timer Temperature set back timer The restricted functions for wired ones Air cleaning function can t be turned ON OFF During operation it is always ON QUIET can t be selected in FAN MODE Sleep timer can t be used e COIL DRY OPERATION can t be used And you can t use both wired remote control unit and wireless simultaneously Only one kind can be selected En 3 PREPARATION Turn on the Power In the case of a direct line con
21. ange 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 TIMER RESET 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 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 SLEEP TIMER OPERATION Unlike other timer functions the SLEEP timer is used to set the length of time until air conditioner operation is stopped To Use the SLEEP Timer While the air conditioner is operating or stopped press the To Cancel the Timer Use the TIMER MODE button to select SLEEP button Fig 5 TIMER RESET The in
22. cO OPERATING MANUAL FUJIISU MODE D EMPLOI MANUAL DE FUNCIONAMIENTO Halcyon Ae HEAT amp COOLING MODEL REVERSE CYCLE ROOM AIR CONDITIONER WALL MOUNTED TYPE Indoor Unit ASU9RMLQ ASU12RMLQ F T Outdoor Unit i AOU24RML AOU36RML KEEP THIS OPERATION MANUAL FOR FUTURE REFERENCE FUJITSU GENERAL LIMITED P N9314969010 01 CONTENTS NAME OF PARTS FEATURES AND FUNCTIONS PREPARATION OPERATION AIR CLEANING OPERATION TIMER OPERATION SAFETY PRECAUTIONS sser En 1 ADJUSTING THE DIRECTION OF EA T apa En 2 AIR CIRCULATION En 10 SWING OPERATION En 11 Waaa aswaa sasa sqa COIL DRY OPERATION En 11 ra tle ON MANUAL AUTO OPERATION En 11 CLEANING AND CARE sesser En 12 E kiSaa ie Aue Ma te CLEANING THE PLASMA AIR CLEANING FILTER En 13 SLEEP TIMER OPERATION En 9 TROUBLESHOOTING En 16 OPERATING TIPS 1 0 eeseecseetseseeeeeeeeeseeeeeeeneenees En 17 SAFETY PRECAUTIONS N DANGER N CAUTION En 1 Do not attempt to install this air conditioner by yourself This unit contains no user serviceable parts Always consult authorized service per sonnel for repairs When moving consult
23. door unit s OPERATION Indicator Lamp red Fig 3 lights and the TIMER The air conditioner will return to normal Indicator Lamp green Fig 3 light Operation To Stop the Air Conditioner During Timer Operation Press the START STOP button To Change the TIMER Settings Press the SLEEP button Fig 5 9 once again and set the time using the SET TIME buttons Fig 5 9 Set the time while the time display is flashing the flashing will continue 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 cooling during sleep the SLEEP timer function automatically modifies the thermostat setting in accon dance with the 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 auto automatically lowered 2 F every thirty minutes When the matically raised 2 F every sixty minutes When the thermo thermostat has been lowered a total of 8 F the thermostat stat has been raised a total of 4 F the thermostat setting at setting at that time is maintained until the set time has elapsed that time is maintained until the set time has elapsed at which at which time t
24. during this pe riod Right Left Adjustment Adjust the Right Left louvers Move the Right Left louvers to adjust air flow in the direction you prefer knobs three places Never place fingers or foreign objects in side the outlet ports since the internal fan operates at high speed and could cause personal injury Always use the remote control unit s SET button to adjust the vertical airflow louvers Attempting to move them manually could result in improper op eration in this case stop operation and restart The louvers should begin to operate properly again During Cooling and Dry modes do not move the vertical air direcion louvers outside their proper operating range for the mode and into the fan region using the louvers in the fan region will cause moisture to condense near the air outlet and wa ter may drop onto the floor During the Cooling Dry modes if the louvers are operated outside the range for more than 30 minutes they will auto matically return to position range 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 A DANGER When adjusting the Right Left Louvers it is necessary to stop the Air Conditioner first and make sure that it stops completely before adjusting the direction En 10 SWING OPERATI
25. en is not flashing Cleaning the dust collection unit 1 Open the intake grille and remove the air 2 Remove the dust collection unit filter on the right Please consult the instructions for cleaning the air filter on page 12 Securely grasp the dust collection unit by the handle and pull it out as shown by the arrow The above figure is only for reference so the intake grille is not included 3 Wash with water and dry Soak the plasma filter unit in warm water 104 to 122 F for 10 to 15 minutes If the plasma filter unit is extremely dirty extremely dilute a mild synthetic laun Only use a mild synthetic laundry detergent low alkalinity or isotope detergent dry detergent low alkalinity or isotope detergent to 15 times the standard concentration and allow the plasma filter unit to soak in it Never disassemble the plasma filter unit Never soak the plasma filter unit in hot water Never wipe the plasma filter unit with a scrub brush Gently move up and down and to the right and left A soft sponge can also be used to wipe the surface Rinse with clean water Shake the plasma filter unit to drain off the water If the plasma filter unit is extremely dirty repeat Steps through two or three more times Place the plasma filter unit in the shade and allow it to dry
26. erly mounted before cleaning or performing other tasks Z i N CAUTION on it If the unit is not properly mounted it could fall off and cause damage or injury You can be injured if you touch the heat exchanger when removing or installing the plasma filter unit Do not insert your fingers between the plasma filter unit and the heat exchanger Cleaning the Intake Grille Cleaning the Air Filter I 1 Remove the Intake Grille 1 Open the Intake Grille and remove the air Place your fingers at both lower ends of the grille filter panel and lift forward if the grille seems to catch partway through its movement continue lifting up ward to remove Pull past the intermediate catch and open the Intake Grill wide so that it become horizontal Intake Grille Lift up the air filter s handle disconnect the two lower tabs and pull out C HULI Air filter handle H L 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 two lower tabs are re 2 Clean with water turned properly to their holes in the panel 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
27. he air conditioner automatically turns off time the air conditioner automatically turns off SLEEP timer setting SLEEP timer setting Set time 30 minutes Set time En 9 ADJUSTING THE DIRECTION OF AIR CIRCULATION Vertical up down direction of airflow is adjusted by pressing the Remote Control Unit s SET 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 A DANGER Press the SET button Fig 5 Each time the button is pressed the air direction range will change as follows OFPOrOP OrOrOR Types of Air flow Direction Setting 00 0 During Cooling Dry modes 9 0 0 0 During Heating mode During Fan mode The remote Control Unit s display does not change 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 During Heating Fan mode Downward flow During AUTO mode operation for the first minute after beginning operation airflow will be horizontal the air direction cannot be adjusted
28. ions involving the storage of foods plants or animals precision equipment or art works 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 one metre away from either the in door or outdoor units Avoid installing the air conditioner near a fireplace or other heating apparatus When installing the indoor and outdoor units take precautions to prevent access by infants Do not use inflammable gases near the air conditioner NAMIE OF PARTS Fig 1 Indoor Unit Operating Control Panel Fig 2 AIR CLEANER RESET MANUAL AUTO button Intake grill opening mechanism When the remote control is not available for use this button can be used as a Quick start button However when the Air Cleaning check function see page 13 is in operation this button is used as a reset button Indicator Lamps Fig 3 Remote Control Signal Receiver OPERATION Indicator Lamp red TIMER Indicator Lamp green If the TIMER indicator lamp flashes when the timer is operating it indicates that a fault has occurred with the timer setting See Page 17 Auto Restart AIR CLEAN Indicator Lamp green COIL DRY Indicator Lamp orange Intake Grille Fig 4 Air Filter Air Flow Direction Louver O Right Left Louver
29. ling to adjust the tem perature to the value set in the thermostat The monitor operation range is 4 F relative to the thermostat setting If 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 Cooling Dry Fan 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 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 cycle from time to time During Automatic Defrosting operation the OPERATION indica tor lamp red will flash and the heat operation will be interrupted Use to cool your room 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 Use to circulate the air throughout your room
30. nection turn on the circuit breaker Load Batteries R03 LR03 x 2 1 Press and slide the battery compartment lid on the re verse side to open it Slide in the direction of the arrow while pressing the mark O6 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 Use the tip of a ball point pen or other small object to press the button 2 Use the SET TIME 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 one minute increments hold the buttons depressed to change the time quickly in ten minute increments 3 Press the CLOCK ADJUST button again This completes the time setting and starts the clock To Use the Remote Control Unit The Remote Control Unit must be pointed at signal receiver Fig 1 to operate correctly Operating Range About 7 meters When a signal is properly received by the air conditioner a beeping sound will be heard if no beep is heard press the Remote Control Unit button again Remote Control Unit Holder J Swa oe es Screws x Mount the Holder Set the Remote Control To remove the Remote Unit Control Unit when use at hand
31. ner power has been interrupted by a power failure The air conditioner will then restart automatically in its previous mode when the power is restored Operated by setting before the power failure En 17 If a power failure occurs during TIMER operation the timer will be reset and the unit will begin or stop operation 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 disconnect the Power Supply Plug reconnect it and then use the Remote Control Unit to resume operation OPERATING TIPS Multi type Air conditioner J This indoor unit can be connected to a multi type outdoor unit The multi type air conditioner allows multiple indoor 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 Operation can be done in the following different operat indoor units can be operated simultaneously but when two or more indoor units of the same group are oper ated simultaneously the heating and cooling efficiency will be less than when a single indoor unit is used alone Accordingly when
32. oner Press the START STOP button Fig 5 The operation indicator lamp Fig 3 will go out red as shown in the figure The next time the START STOP button Fig 5 is pressed air conditioning and air cleaning will both resume operating Air cleaning During operation the unit produces a small amount of ozone that can be smelled When this unit is used in combination with the ultrasonic humidifier white parti cles may become attached to the plasma filter unit If this happens clean the plasma filter unit as soon as possible Refer to page 14 The air cleaning operation cannot remove gases such as carbon monoxide and alcohol from the air During operation ventilate the room often to prevent as phyxiation or suffocation If the intake filter is removed during operation a safety device will stop the op eration of the plasma filter unit If this happens the air clean indicator lamp green on the indoor unit will flash after some time has passed Use the START STOP button on the remote controller to stop the operation install the intake filter and then use the START STOP button to restart the operation Use the FAN CONTROL button to change the fan speed Refer to page 6 The plasma filter unit operates most effectively at the highest fan speed The air clean indicator lamp will flash to inform you that the periodic cleaning of the plasma filter unit is required Refer to page 14 En 7 TI
33. onstant at all times SLEEP TIMER When SLEEP is selected be pressing TIMER button during Heating mode the air conditioner s thermostat setting is gradually lowered during the period of operation during Cooling or Dry mode the thermostat setting is gradually raised during the period of operation When the set time is reached the unit automatically turns off 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 WIRELESS REMOTE CONTROL UNIT The Wireless Remote Control Unit allows convenient con trol of air conditioner operation INVERTER At the start of operation a large 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 co DRY OPERATION The Indoor unit can be dried by pressing the COIL DRY but ton on the Remote Control Unit so as to avoid going moldy and restrain the breed of bacterium 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 pe riod MILDEW RESISTANT FILTER The AIR FILTER has been treated to resist mildew growth thus allowing cleaner use
34. rs of Air Cleaning Mode use the AIR CLEAN indicator lamp will begin to flash quickly as shown in the figure At this point Air Cleaning will stop functioning Please stop the system remove the mains socket and carry out mainte nance on the dust collecting unit s air filter 13 14 En 16 TROUBLESHOOTING Symptom Items to check See Page CHECK ONCE MORE Doesn t operate at all Is the Power Supply Plug disconnected its outlet 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 Is the air filter dirty Air the air conditioner s intake grille or outlet port blocked Did you adjust the room temperature settings thermostat cor rectly Is there a window or door open Inthe case of Cooling operation is a window allowing bright sun light 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 5 The unit operates differently from the Remote Control Unit s setting Are the Remote Control Unit s batteries dead Are the Remote Control Unit s batteries loaded properly If the problem persists after performing these checks or if you notice burning smells or the TIMER indicator lamp Fig 3 flashes
35. t 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 five 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 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 operation is indicated by the arrow in the Remote Control Unit s Display OFF ON or OFF ON One example of Program timer use might be to have the air conditioner auto matically stop OFF timer after you go to sleep then start ON timer automati cally in the morning before you arise To Cancel the Timer Use the TIMER MODE button to select TIMER RESET 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 Ch
36. tons Fig 5 A button Press to raise the thermostat setting v button Press to lower the thermostat setting Thermostat setting range AUTO inisee egsa 64 to 88 F Heating sasana sevice cee 60 to 88 F Cooling Dry 64 to 88 F The thermostat cannot be used to set room temperature during the FAN mode the temperature will not appear on the remote control unit s display About three seconds later the entire display will reappear The thermostat setting should be considered a standard value and may differ somewhat from the actual room temperature To Set the Fan Speed Press the FAN CONTROL button Fig 5 49 Each time the button is pressed the fan speed changes in the following order gt AUTO gt HIGH gt MED gt LOW gt 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 thermostat setting the fan speed becomes slower Fan The fan runs at the low fan speed The fan will operate at a very low setting during Monitor operation and at the start of the Heating mode When set to QUIET SUPER QUIET operation begins The indoor unit s airflow will be reduced for qui eter operation SU
37. 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 coolant flowing During operation a slight squeaking sound may be heard This is the result of minute expansion and contraction of the front cover due to temperature changes During Heating operation a sizzling sound may be heard occasionally 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 air conditioner Mist or steam are 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 air emitted from the air conditioner 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 the Auto matic 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 to a higher setting
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