Fujitsu AWU36CX User's Manual
Contents
1. or when operating at very low speeds During use of the Cooling and Dry modes do not set the air UP DOWN direction flaps in the range to for long periods of time since water vapor may condense near the outlet port and drops of water may drip from the air Air direction range See page 10 Fig 9 conditioner To select Horizontal airflow SWING Operation ASLEEP TIMER CD Press the AIR FLOW DIRECTION HORIZONTAL SWING button Fig 6 The SWING indicator lamp HORIZONTAL SWING Fig will light In this mode the RIGHT LEFT air direction louvers will swing automatically to direct the airflow both right and left SET SWING Beer ae ey To Stop Horizontal airflow SWING Operation OTMEADJUST ALO Press the AIR FLOW DIRECTION HORIZONTAL SWING button Fig 6 once again The SWING indicator lamp HORIZONTAL SWING Fig will go out Airflow direction will return to the setting before swing was begun About Swing Operation The range of swing is relative to the currently set airflow If the swing range is not as desired use the remote con direction trol unit s AIR FLOW DIRECTION HORIZONTAL SET but All range The SWING operation may stop temporarily when the air conditioner s fan is not operating or when operating at very low speeds Air direction range See page 10 Fig 10 En 11 CLEANING AND CARE Before c2. 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 occa sionally This sound is produced by the Automatic Defrosting op eration 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 During Cooling or Dry operation a thin mist may be seen emitted 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 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 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 OPE
3. FU ITSU OPERATING MANUAL MODE D EMPLOI MANUAL DE FUNCIONAMIENTO Halcyon Se M THE WIND n AIR CONDITIONER WALL MOUNTED TYPE Indoor Unit AWU36CX Outdoor Unit AOU36CX oan KEEP THIS MANUAL FOR FUTURE REFERENCE FUJITSU GENERAL LIMITED P N9373597018 02 5 SAFETY PRECAUTIONS ADJUSTING THE DIRECTION OF AIR CIRCULATION FEATURES AND FUNCTIONS SWING OPERATION NAME OF PARTS CLEANING AND CARE PREPARATION SELECTING THE REMOTE CONTROL UNIT OPERATION SIGNAL CODE TIMER OPERATION TROUBLESHOOTING SLEEP TIMER OPERATION OPERATING TIPS MANUAL AUTO OPERATION 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 DANGER This mark indicates procedures which if improperly performed are most likely to result in the death of or serious injury to the user or service personnel This mark indicates procedures which if improperly performed might lead to the AN WARNING death or serious injury of the user N CAUTION This mark indicates procedures which if improperly performed might possibly result personal harm to the user or damage to property Do not attempt to install this air conditioner by yourself A DA
4. NGER This unit contains user serviceable parts Always consult authorized service per sonnel for repairs When moving consult authorized service personnel for disconnection and installa tion of the unit Do not become over exposed to cold air by staying in the direct path of the air flow of the air conditioner for extended periods of time Do not insert fingers or objects into the outlet port or intake grilles Do not start and stop air conditioner operation by turning off the electrical breaker or disconnecting the power supply plug and so on Take care not to damage the power supply cord In the event of a malfunction burning smell etc immediately stop operation turn off the electrical breaker or disconnect the power supply plug and consult authorized service personnel 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 Always turn off the electrical breaker or disconnect the power supply plug whenever cleaning the air conditioner or
5. PERATION Instructions relating to heating are applicable only to HEAT amp COOL MODEL Reverse Cycle About Mode Operation AUTO COOLING MODEL When the room temperature is 4 F higher than the set temperature the mode will switch between Cooling and Drying Cooling Operation Dry Operation During Drying mode operation FAN set ting is switched to LOW gentle cooling effect and the room fan may stop rotat ing temporarily Thermostat control a Ifthe mode automatically selected by the unit is not what you wish see page 6 and select one of the mode operation COOL DRY FAN Setting temperature AUTO AUTO CHANGEOVER HEAT amp COOL MODEL Reverse cycle When AUTO CHANGEOVER operation is selected the air conditioner selects the appropriate operation mode Cooling or Heating in response to your room s temperature When AUTO CHANGEOVER operation first selected the fan will operate at very low speed for about one minute during which time the unit detects the room conditions and selects the proper operating mode When the air conditioner has adjusted your room s temperature to near the ther mostat setting it will begin monitor operation In the monitor operation mode the fan will operate at low speed If the room temperature subsequently changes the air conditioner will once again select the appropriate operation Heating Cool ing to adjust the temperature to the valu
6. RA TION indicator lamp will flash The fan may operate at very low speed during Dry operation or when the unit is monitoring the room s temperature In the monitor AUTO operation the fan will operate at very low speed Water is produced from During Heating operation water may be produced from the out the outdoor unit door unit due to the Automatic Defrosting operation En 14 TROUBLESHOOTING Instructions relating to heating are applicable only to HEAT amp COOL MODEL Reverse Cycle CHECK ONCE Doesn t operate at all Has there been a power failure MORE Has a fuse blown out or a circuit breaker been tripped 5 the timer operating Poor Cooling Is the air filter dirty or Heating Are the air conditioner s intake filter or outlet port blocked erformance Did you adjust the room temperature settings thermostat rectly Is there a window or door open In the 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 The unit operates Are the remote control unit s batteries dead differently from the remote control unit s setting Are the remote control unit s batteries loaded properly Signal is not received after Are you using an air cond
7. TION VERTICAL SWING button AIR FLOW DIRECTION HORIZONTAL SET button 009 AIR FLOW DIRECTION HORIZONTAL SWING button TIME ADJUST button ACL button Rear side Fig 7 TEST RUN Touch the two metal contacts with a me tallic object to send the signal to perform a test run Perform test 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 To stop the test operation mode press the START STOP button to stop the air condi tioner Remote Control Unit Display Fig 8 G Transmit Indicator 6 Clock Display 63 Operating Mode Display 64 Timer Mode Display 65 Fan Speed Display Temperature Set Display G Timer Set Indicator Temperature Set Indicator En 4 PREPARATION Load Batteries RO3 LRO3 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 2 Insert batteries Be sure to align the battery polarities correctly 3 Close the battery compartment lid Set the Current time 1 Press the TIME ADJUST button Fig 6 Use the tip of a ball point
8. air of fine particulate matter such as tobacco smoke and plant pollen En 2 OF PARTS Instructions relating to heating are applicable only to HEAT amp COOL MODEL Reverse Cycle Fig 6 twee se BE gt TIMER RESET ON 5 18 Beer ae 9 i TS Seve LG TE START STOP En 3 Fig 1 Indoor Unit 1 Operating Control Panel Fig 2 MANUAL AUTO button 3 Remote Control Signal Receiver 4 Indicator Lamps Fig 3 5 OPERATION Indicator Lamp COOL DRY FAN HEAT 6 TIMER Indicator Lamp yellow SWING Indicator Lamp orange VERTICAL SWING SWING Indicator Lamp orange HORIZONTAL SWING If the TIMER indicator lamp flashes when the timer is operating it indicates that a fault has occurred with the timer setting See page 16 Auto Restart 9 Intake Filter Fig 4 UP DOWN Air Direction Flaps RIGHT LEFT Air Direction Louvers behind UP DOWN Air Direction Flaps 12 Drain Hose 13 Air Cleaning Filter optional Fig 5 Outdoor Unit Intake Port 5 Outlet Port Fig 6 Remote Control Unit SLEEP button M MASTER CONTROL button SET TEMP SET TIME buttons Signal Transmitter TIMER button FAN CONTROL button START STOP button 3 AIR FLOW DIRECTION VERTICAL SET button 4 AIR FLOW DIREC
9. ature 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 6 Each time the button is pressed the fan speed changes in the following order A gt HIGH gt MED 5 About three seconds later the entire display will 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 alternately turns on and off when on 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 To Stop Operation Press the START STOP button The OPERATION indicator lamp green or red Fig 3 will go out JsLeEP TIMER gt Re Example When set to COOL SLEEP TIMER K 9 Beer Example When set to 86 F JSLEEP TIMER 9 SET SWIN ESET IN ZX Example When set to AUTO En 6 O
10. automatically as shown in accordance with the type of operation selected During Cooling Dry mode Horizontal flow 1 During Heating mode Downward flow During AUTO mode operation for the first minute after beginning operation airflow will be horizontal 0 the air direction cannot be adjusted during this pe riod Horizontal Air Direction Adjustment Press the AIR FLOW DIRECTION HORIZONTAL SET button Fig 6 6 Each time the button is pressed the air direction range will change as follows OD 2 0 2 The remote control unit s display does not change RIGHT LEFT air direction louvers Use the air direction adjustments within the ranges shown above aa 7 DANGER Never place fingers or foreign objects inside the outlet ports since the internal fan oper ates at high speed and could cause personal injury Always use the remote control unit s AIR FLOW DIRECTION button to adjust the UP DOWN air direction flaps or RIGHT LEFT air direction louvers At tempting to move them manually could result in improper operation in this case stop operation and restart The louvers should begin to operate properly again During use of the Cooling and Dry modes do not set the UP DOWN air direction flaps in the range to for long periods of time since water vapor may condense near the outlet port and drops of water may drip from the air conditioner When used in aroom wit
11. be removed quickly and disposed of properly either by placing in a public battery collection receptacle or by returning to appropri ate authority 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 OPERATION Instructions relating to heating are applicable only to HEAT amp COOL MODEL Reverse Cycle To Select Mode Operation 1 Press the START STOP button Fig 6 2 The indoor unit s OPERATION indicator lamp green or red Fig will light The air conditioner will start operating 2 Press the MASTER CONTROL button Fig 6 7 to se lect the desired mode Each time the button is pressed the mode will change in the following order COOL _ DRY HEAT lt _ FAN 8 About three seconds later the entire display will To Set the Thermostat Press the SET TEMP buttons Fig 6 19 C button Press to raise the thermostat setting button Press to lower the thermostat setting Thermostat setting range En 64 to 88 F Heating eerden 64 to 88 F Cooling Dry 64 to 88 F The thermostat cannot be used to set room temper
12. e 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 see page 6 and select one of the mode operation HEAT COOL DRY FAN Heating 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 set ting 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 De frosting operation the OPERATION indicator lamp red will flash and the heat operation will be interrupted Cooling Use to cool your room Dry Use for gently cooling while dehumidifying your room You cannot heat the room during Dry mode During Dry mode the unit will operate at low speed in order to adjust room humidity the indoor unit s fan may stop from time to time Also the fan may operate at very low speed when detecting 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 During Heating mode Set the thermostat to a temperature s
13. ermostat Setting 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 button to select TIMER RESET The air conditioner will return to normal operation To Change the Timer Settings Follow the instructions given in the section To Use the ON Timer or OFF Timer to se lect the timer setting you wish to change Press the TIMER button to select either OFF ON or OFF lt 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 after making the timer setting wait until the entire display reappears then press the appropriate buttons to change the operat ing condition desired About the ON timer The timer function is designed to bring your room to a and ON timer operations in a single sequence The se quence can involve one transition from OFF timer to ON timer or from ON timer to OFF timer within a twenty four hour period comfortable temperature by the set time as a result the unit automatically begins operation before the set time so that the room reaches the desired temperature by the time set on the timer The hotter it is in summer or the colder it is in winter the earlier tha
14. et 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 TIMER OPERATION Before using the timer function be sure that the Remote Control Unit is set to the correct current time See page 5 To Use the ON timer or OFF timer 1 Press the START STOP button Fig 6 2 if the unit is already operating proceed to step 2 The indoor unit s OPERATION indicator lamp green or red Fig will light Press the TIMER button Fig 6 to select the OFF timer or ON timer operation Each time the button is pressed the timer function changes in the follow ing order a RESET POORE PON PROGRAM OFF ON OFF lt The indoor unit s TIMER indicator lamp yellow Fig 3 will light Use the SET TIME buttons Fig 6 19 to adjust the de sired 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 CD button Press to reverse the time About five second
15. flashing the flashing will continue for about five seconds C button Press to advance the time button Press to reverse the time About five seconds later the entire display will reappear About the SLEEP timer To prevent excessive warming or cooling during sleep the SLEEP timer function automatically modifies the thermostat setting accordance with the time setting When the set time has elapsed the air conditioner completely stops During Heating operation HEAT amp COOL MODEL Reverse cycle only When the SLEEP timer is set the thermostat setting is automatically lowered 2 F every thirty minutes When the thermostat has been lowered a total of 8 F the thermostat setting at that time is maintained until the set time has elapsed at which time the air conditioner automatically turns off SLEEP timer setting 30 minutes Set time MANUAL AUTO OPERATION During Cooling Dry operation When the SLEEP timer is set the thermostat setting is auto matically raised 2 F every sixty minutes When the thermo stat has been raised a total of 4 F the thermostat setting at that time is maintained until the set time has elapsed at which time the air conditioner automatically turns off _ _ Set time 1 2 F 4 F SLEEP timer setting Use the MANUAL AUTO operation in the event the remote control unit is lost or otherwise unavailable How To Use the Main Unit Contro
16. h infants chil dren elderly or sick persons the air direction and room temperature should be considered carefully when making settings SET SWING ESET gt swine AIN gt Example When set to vertical air direc tion SET SWING ESET gt swine AIN gt Example When set to horizontal air di rection En 10 SWING OPERATION Begin air conditioner operation before performing this procedure JsLEEP TIMER To select Vertical airflow SWING Operation Press the AIR FLOW DIRECTION VERTICAL SWING button Fig 6 4 The SWING indicator lamp VERTICAL SWING Fig will light In this mode the UP DOWN air direction flaps will swing automatically to direct the uayen eer ser air flow both up and down Neer A SET SWING SET oNN jn To Stop Vertical airflow SWING Operation Press the AIR FLOW DIRECTION VERTICAL SWING button Fig 6 4 once again The SWING indicator lamp VERTICAL SWING Fig 3 will go out Airflow direction will return to the setting before swing was begun About Swing Operation The range of swing is relative to the currently set airflow If the swing range is not as desired use the remote con direction trol unit s AIR FLOW DIRECTION VERTICAL SET button to change the range of swing Air flow direction set The SWING operation may stop temporarily when the air conditioner s fan is not operating
17. ing try each of the signal codes Hobe gt until you find the code which operates the air conditioner En 13 TROUBLESHOOTING Instructions relating to heating are applicable only to HEAT amp COOL MODEL Reverse Cycle In the event of a malfunction burning smell etc immediately stop operation turn off the elec A WARNING trical breaker or disconnect the power supply plug and consult authorized service personnel Merely turning off the unit s power switch will completely disconnect the unit from the power source Always be sure to turn off the electrical breaker or disconnect the power supply plug to ensure that power is completely off Before requesting service perform the following checks DN NORMAL Doesn t operate immedi Ifthe unit is stopped and then immediately started again the com FUNCTION ately pressor will not operate for about 3 minutes in order to prevent fuse blowouts Whenever the electrical breaker is turned off then on again or the power supply plug is disconnected and then reconnected the pro tection 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 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
18. ing filter set as instructed installation instructions are furnished with the air cleaning filter set 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 104 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 En 12 SELECTING THE REMOTE CONTROL UNIT SIGNAL CODE When two or more air conditioners are installed in a room and the remote control unit is operating an air conditioner other than the one you wish to set change the signal code of the remote control unit to operate only the air conditioner you wish to set four selections possible When two or more air conditioners are installed in a room please contact your To operate only retailer to set the individual air conditioner signal codes one of multiple air conditioners Selecting the Remote Control Unit Signal Code Use the following steps to select the signal code of the remote control unit Note that the air conditioner cannot receive a sig
19. ions condensation may form on the surface of the indoor unit and drip onto the floor or other objects un derneath COOLING MODELS AOU36CX About 70 to 115 F About 65 to 90 F If the air conditioner is operated under higher temperature conditions than those listed the built in protection circuit may operate to prevent internal circuit damage Also during Cooling and Dry modes if the unit is used under conditions of lower temperature than those listed above the heat exchanger may freeze leading to water leakage and other damage Do not use this unit for any purposes other than the Cooling Heating Dehumidifying and air circulation of rooms in ordinary dwellings En 16
20. itioner signal code other than signal replacing the batteries for code A the remote control unit If the problem persists after performing these checks or if you notice burning smells or the TIMER indicator lamp Fig 3 flashes immediately stop operation disconnect the power supply 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 When using the Heating mode under conditions of low out absorbing heat from outdoor air and transferring that heat door air temperature high humidity frost may form on the indoors As a result the operating performance is reduced outdoor unit resulting in reduced operating performance as outdoor air temperature drops If you feel that insuffi In order to prevent this kind of reduced performance this cient heating performance is being produced we recom unit is equipped with a Microcomputer controlled Automatic mend you use this air conditioner in conjunction with Defrosting function If frost forms the air conditioner will another kind of heating appliance temporarily stop and the defrosting circuit will operate Heat pump air conditioners heat your entire room by briefly for about 7 to 15 minutes recirculating air throughout the room with the result that During Automatic Defrosting operation the OPERATION some time may be
21. leaning the air conditioner be sure to turn it off and disconnect the power supply N CAUTION Turn off the electrical breaker Be sure the intake filter Fig 4 is installed securely When removing and replacing the intake filters be sure not to touch the heat exchanger as personal injury may result Cleaning the Intake Filters 1 Remove the intake filters 3 Install the intake filters Place fingers in grids on the front of the intake filters Hang the edge of the intake filter on the body Using this and lift up as a support point push forward to secure as shown in the illustration BE e E 2717 2 Clean the intake filters Remove the dust from the intake filters by vacuuming or washing them After washing allow the intake filters to dry thoroughly in an area protected from sunlight Dust can be cleaned from the intake filters either with a vacuum cleaner or by washing the filters in a solution of mild detergent and warm water If you wash the filters be sure to allow them to dry thoroughly in a shady place before reinstalling If dirt is allowed to accumulate on the intake filters air flow will be reduced lowering operating efficiency and increasing noise During periods of normal use the intake filters should be cleaned every five weeks When using the optional Air Cleaning Filter Install the optional air clean
22. ls Press the MANUAL AUTO button Fig 2 on the main unit control panel To stop operation press the MANUAL AUTO button once again En 9 CAUTION Do not press the MANUAL AUTO button with wet hands or pointed objects otherwise an electric shock or malfunction may occur When the air conditioner is operated with the controls on the Main unit it will operate under the same mode as the AUTO mode selected on the re mote control unit see page 7 The fan speed selected will be AUTO and the thermostat setting will be 76 F ADJUSTING THE DIRECTION OF AIR CIRCULATION Instructions relating to heating are applicable only to HEAT amp COOL MODEL Reverse Cycle Vertical up down direction of airflow is adjusted by pressing the remote control unit s AIR FLOW DIRECTION VERTICAL SET button Horizontal right left direction of airflow is adjusted by pressing the remote control unit s AIR FLOW DIRECTION HORIZONTAL SET button Vertical Air Direction Adjustment Press the AIR FLOW DIRECTION VERTICAL SET button Fig 6 6 Each time the button is pressed the air direction range will change as follows Dia 2 2 a Types of Air flow Direction Setting DOO During Cooling Dry mode During Heating 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
23. nal code if the air conditioner has not been set for the signal code 1 Press the START STOP button Fig 6 until only the ae clock is displayed on the remote control unit display pm 12 MASTER SET SET FAN _ CONTROL TEMP TIME CONTROL _ 2 Press the MASTER CONTROL button Fig 6 for at least five seconds to display the current signal code initially set to H MASTER SET SET FAN _ CONTROL TEMP TIME CONTROL 3 Press the buttons Fig 6 19 to change the signal code between Match the code on the dis play to the air conditioner signal code MASTER SET SET FAN CONTROL TIME CONTROL rer rer 4 Press the MASTER CONTROL button again to return to the clock display The signal code will be changed 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 The air conditioner signal code is set to A prior to shipment Contact your retailer to change the signal code The remote control unit resets to signal code A when the batteries in the remote control unit 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 sett
24. oom SLEEP TIMER COOLING MODEL When the SLEEP timer button is pressed 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 HEAT amp COOL MODEL REVERSE CYCLE When the SLEEP timer button is pressed during Heating mode the air conditioner s thermostat setting is gradu ally lowered during the period of operation during Cool ing 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 WIRELESS REMOTE CONTROL UNIT The WIRELESS REMOTE CONTROL UNIT allows convenient control of air conditioner operation OMNI DIRECTIONAL AIR FLOW SWING OPERATION Three dimensional control over air direction swing is possi ble through dual use of both an UP DOWN air direction swing and RIGHT LEFT air direction swing Since UP DOWN air direction flaps operate automatically according to the oper ating mode of the unit it is possible to set air direction based on the operating mode REMOVABLE INTAKE FILTER The indoor unit s INTAKE FILTER can be removed for easy cleaning and maintenance MILDEW RESISTANT FILTER The INTAKE FILTER has been treated to resist mildew growth thus allowing cleaner use and easier care AIR CLEANING FILTER Optional The optional air cleaning filter uses an electrostatic princi ple to clean the
25. pen or other small object to press the button 2 Use the SET TIME buttons Fig 6 19 to adjust the clock to the current time C 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 TIME 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 i Insert amp K Press in Slide Screws Pull out af Mount the Holder Set the Remote Control Unit To remove the Remote Control Unit when use at hand En 5 AN 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
26. required after first starting the air con indicator lamp red will flash ditioner until the room is heated When Indoor and Outdoor Temperatures are High Low Ambient Cooling When both indoor and outdoor temperatures are high dur When the outdoor temperature drops the outdoor unit s fans ing use of the heating mode the outdoor unit s fan may stop may switch to Low Speed at times OPERATING TIPS Instructions relating to heating are applicable only to HEAT amp COOL MODEL Reverse Cycle AUTO Restart In Event of Power Interruption Should the power supply to the air conditioner be inter Use of other electrical appliances electric shaver etc or rupted by a power failure the air conditioner will restart nearby use of a wireless radio transmitter may cause the automatically in the previously selected mode once the air conditioner to malfunction In this event temporarily power is restored disconnect the power supply reconnect it and then use Should a power failure occur during TIMER operation the remote control unit to resume operation the timer will be reset and the unit will begin or stop operating under the new timer setting In this event the TIMER indicator lamp yellow will flash see page 4 Temperature and Humidity Range Outdoor Outdoor Ido Unit About 80 or less If the unit is used for long pe COOLING DRY MODE riods under high humidity condit
27. s later the entire display will reappear To Use the PROGRAM timer About the PROGRAM timer The PROGRAM timer allows you to integrate OFF timer Press the START STOP button Fig 6 2 if the unit is already operating proceed to step 2 The indoor unit s OPERATION indicator lamp green or red Fig 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 yellow Fig 3 will light Press the TIMER button Fig 6 to select the PRO GRAM timer operation either 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 To Cancel the Timer Use the TIMER 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 Change Operating Conditions If you wish to change the operating conditions Mode Fan Speed Th
28. t operation will begin The first timer function to operate will be the one set near est to the current time The order of operation is indi cated by the arrow in the remote control unit s display OFF ON or OFF lt ON One example of PROGRAM timer use might be to have the air conditioner automatically stop OFF timer after you go to sleep then start ON timer automatically in the morning before you rise During Heating Operation from 45 to 10 minutes be fore set time During Cooling Dry Operation from 20 to 10 minutes be fore set time During Fan at the set time En 8 SLEEP TIMER OPERATION Unlike other timer functions the SLEEP timer is used to set the length of time until air conditioner operate is stopped To Use the SLEEP timer While the air conditioner is operating or stopped press the SLEEP button Fig 6 Both the indoor unit s OPERATION indicator lamp green or red Fig 3 and the TIMER indicator lamp yellow Fig 3 will light To Change the Timer Settings To Cancel the Timer Use the TIMER button to select TIMER RESET The air conditioner will return to normal operation To Stop the Air Conditioner During Timer Operation Press the START STOP button Press the SLEEP button Fig 6 19 once again and set the time using the SET TIME buttons Fig 6 49 Set the time while the Timer Mode Display is
29. the air filter Connection valves become hot during Heating handle with care 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 not use in applications 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 installing the indoor and outdoor units take precautions to prevent access by infants Do not use inflammable gases near the air conditioner N CAUTION En 1 FEATURES AND FUNCTIONS AUTOMATIC OPERATION COOLING MODEL Merely press the START STOP button and the unit will begin automatic operation in the Cooling or Dry mode as appropriate in accordance with the thermostat setting and the actual temperature of the room HEAT amp COOL MODEL REVERSE CYCLE Merely press the START STOP button and the unit will begin automatic operation in either the Heating Cooling or Monitor modes as appropriate In accordance with the thermostat setting and the actual temperature of the r
Download Pdf Manuals
Related Search