1 - Quietside
Contents
1. N A AL LL A LLL L A OD OD PWV OD LL PSDs LS SW SW Sl YJ BS SD SH P aN i How to close Unito pe ration section Push down the air inlet grid and then push both sides of air inlet grid at the bottom ow to open Lightly push both sides of the air inlet grid at the This button can be used as an emeragency measure to turn botton and pull it to this side till a resistance is felt on off unit when remote controller is not available Note Do not open the grid at an angle over 60 degrees Do not operate the units with too much force Operation and indication sections SUB MODE Indicates the seted air rate Temperature indicator Indicates the set temperature it doesn t indicate temperature when operation mode is AUTO SELECT miiy TIME indicator During TIMER operation indicator TIMER During normal operation indicator PRESENT TIME SET TEMPERATURE This button sets the room temperature AIR FLOW button This button changes the flap mode This button each time pressed changes indication as follows 1 f gt ra gt no indication ECONO button This button change to the economy mode FAN SPEED button This button set air rate SLEEP button This button2. Do not keep exposed to the cool air for long time It might cause discomforts of the body which is harmful to your health Check the supporting structures of the units carefully In case of damages the supporting structures should be immediately repaired so as to avoid falling down of the unit which might cause human injuries or other accidents Pull out the plug when the unit is not in use for long time so as to ensure Safety When the plug fs to be pulled out make sure that the switch of the air conditioner is turned off When removal or repair is needed please contact the dealer or authorized maintenance amp installation people In case of any abnormal occurrences smell of burning please stop the operation at once cut off the power supply The name of each part and its function Indoor Unit 1 Surface pannel 2 Air filter Removes dust or dirtout of the inlet air 3 Air return grid Takes in the indoor air 4 Indication of lamps G 5 Up down air flow direction adjusting flap 6 Drain tube 7 Remote controller Connection pipe E a E E E E E E A Air outlet cover Air blows out from here z Ar CSN SSA Emergency operation key E O N 1 Room temperature detecting probe 3 5 2 12 Left right air flow direction adjusting fin 3 Operational performance indications 7 IDII 2 4 ajn Outdoor unit 6
3. gt SWING gt NO indication flap stopped Change to the AIR FLOW mode NATURAL FLOW SWING FLAP In COOL DRY and FAN operation In HEAT operation 5 position for one minute The flap operation as The flap operation as shown above will be shown above will be Flap moves in upward and repealed repeated downward directions P continuonsly Stops at the level Sway operation Sway operation 7 Adjusting left right air flow direction Adjust the direction by moving directly the left right air flow direction adjusting fin by hand MEMORY FLAP FLAP STOPPED When the flap is operating if the AIR FLOW button is pushed once it stops swinging at an angle As this angle is memorized in the microcom puter the flap will be automatically set to the angle when next operation is stared Recommendable stopping angle of the flap Horizontal blowing Slant forward blowing L COOL DRY a rae AX CAUTION Avoid direct air flow to the body for many hours CAUTION Avoid downward blowing operation for many hours AX CAUTION Do not try to adjust the flaps by hand Otherwise the control When adjust the direction angle may change or the flap may not close completely stop air conditioner Emergency run operation The ON OFF button operations ON OFF of the unit temporarily when remote controller is not used Operation content OPERATION MODE AUTO SELECT SUB MODE AUTO AIR FLOW NA
4. Press ECONO button during COOL HEAT or DRY operation the setted temperature can raise 2 C and the air rate in LO During ECONO operation the air rate cann t be changed Present time setting procedure When cells are inserted the present is automatically set to AM 12 00 EX Set to AM 10 30 Press the ON OFF button Push with the tip of a ball pen etc The time indicaor is flickering and can set the present time Press the HOUR button Set to AM 10 ON OFF SIO Press the MIN button Set to 30 ECONO AIRFLOW MODE CLSC FAN SPEED ONTIMER p POWER 3 Press the clock switch again within 15 seconds NO NOTE The timer is set on the basis of the present time so set the present time correctly SLEEP operation procedure The unit stops operation at set time The room a ee Da ae i When the air corditioner is off operation with the remote controller pointing toward the air conditioner temperature is automatically controlled with elapsed time so that the room isn t too cool during cooling or isn t too heat during heating Press the ON OFF button Press the SLEEP button Every time the button is pressed indication changes in the flowing sequence 1 00 2 00 3 00 5 00 7 00 10 00 SLEEP SLEEP SLEEP SLEEP SLEEP SLEEP Set to 7 The time lamp yellow on the unit illuminates ON OFF The unit stops operation at the set time NOTE Depen
5. as cS im oy those shown below turn off the power and contact your distributor Fuse or breaker often Power plug or code is Covering of power plug Malfunction is observed TV blows off excessively hot or code is broken radio or other devices Fuse offen blow off Switch dose not actuate Abnormal noise is heard When faulty operation movement is observed when the RUN during operation button is pressed even after pulling out the power pulg and restarting the operation after 3 minutes faulty movement does not disappear Sv J 3Minutes go by Tae Cele If two indoor units air set at different mode operation whether the latter runned unit is feasible to run is described be low INDOOR UNIT A INDOOR UNIT B YES OR NO COOL RUN FIRST HEAT RUN FIRST If unfeasible the buzzer of the latter runned unit will make two ringings then operates by FAN mode please notice that it s a normal phenomenon We hope you will know the following when using the unit The unit can not be restarted just after shut down RUN lamp is illuminating Not operate Air is not blown out at starting of heating operation Air is not blown out for 6 to 12 min at heating operation Restart is stopped for 3 minutes after shut down to protect the unit Please wait for 3 minutes E Three minute protection timer incorporated in the microcomputer actuates automatically Except that power is connected thi
6. changes to SLEEP operation NOTE Above figure shows all indications for the purpose of explanation but practically only the pertinent When air conditioner is cool mode the HEAT change to AIR DRAFT Transmission procedure of remote controller HIGH POWER indicator Indicates during HIGH POWER ECONO indicator Indicates during ECONOMY operation AIR FLOW indicator Indicates selected flap mode OPERATION MODE indicator Indicates selected operation mode ON OFF button This button when pressed starts operation and stops when repressed OPERATION MODE select button This button whenever pressed changes the mode in the following order O O A HI POWER button This button changes to HIGH POWER ON TIMER button This button selects ON TIMER operation or normal operation TIME SET button The button sets the present time and TIMER time When each button on the remote controller is pressed with the remote controller pointing toward the air conditioner unit signal is sent When the signal is received correctly the receiving sound is emitted from the unit Air flow direction adjustment procedure Adjusting up down air flow direction Up down direction can be adjusted by using the AIR FLOW button on the remote controller This button each time pressed changes the mode in the following sequence NATURAL FLOW
7. other objects on it The falling down of the unit or the objects might cause human injuries and other accidents Try to minimize the generation of heat during the operation of cooling 0 5 Place the heating sources out of the room When it is necessary to use the air conditioner and the combusting apparatuses in the same room air ventilation has to be made from time to time Insufficient ventilation might lead oC oon lack of oxygen or some other dangers Properly adjust the up down and left right directions of the air flow so as to get the even room temperature Do not attach hang or stack articles on the air conditioner Z It might lead to the falling down of the air conditioner unit which will result in accidents or injuries Hot water over 40 C The use of hot water will deform the air conditioner or make it fade in color Gasoline paint diluent benzene and polishing agents etc These substances will deform the air conditioner or cause scratches Instructions for Removal and Repair 36 SE and contact the dealer or authorized maintenance people Instructions To Users Do not use combusting apparatuses in the air conditioned room NW ig A oo It might lead to the incomplete combustion of these apparatuses Prior to the maintenance of the air conditioner please cut off the power supply first Never do the cleaning of the units when the fan is in high speed operations
8. Peet OO CO DO See Foreword Air conditioners are pieces of high value In order to ensure your lawful rights and interests please have the professional technicians to do the installation for you This Instruction Manual is the universal purpose version for the models of separate wall mounted air conditioners manufactured by our Co The appearance of the units that you purchase might be slightly different from the ones described in the Manual but it does not affect your proper operations and usage Please read carefully the sections corresponding to the specific model you choose and keep the Manual properly so as to facilitate your reference at later time Addition to the user manual The appliance isnot intended for use by young children or infirm persons without supervision Young children should be supervised to ensure that they do not play with the appliance Contents Instructions to users 1 The names of each part and its function 3 Operation and indication sections of remote controller 4 Auto mode operation procedure 5 Cool heat fan dry mode opertion procedure 6 Air flow direction adjustment procedure 7 Present time setting procedure 8 SLEEP operation procedure 8 ON TIMER operation procedure 9 Batteries replacing procedure 10 Features of Heating Operations 10 Methods of Maintenance 11 Treatment at service call 12 We hope you will know the following when using the unit 13 Installation 14 Is the unit installed correctly 19 I
9. TURAL FLOW Emergency operation key cir ay Operation starts by pressing the RUN button and by repressing it operation stops 7 Auto mode operation procedure Operates by selecting automatically the operation mode DRY COOL or HEAT AIR DRAFT depending on the room temperature at starting With the remote controller pointing the air conditioner 1 Press the ON OFF button When the unit is not at AUTO SELECT mode 2 Press the MODE button Set to AUTO SELECT Each time the button is pressed the operaction mode is changed in sequence from sk COOL gt x HEAT gt DRY A AUTO 0 fe H z amp TO Stop Press the ON OFF button ECONO AIRFLOW ODE The operation of the AUTO SELECT mode can be performed by only pressing the ON OFF button from the next time ime F FAN SPEED ONTIMER p POWER Tim SLEEp HOUR MIN If you don t like the content of AUTO SELECT mode operation Change to Temperature adjusting procedure during AUTO SELECT operation Saga or COOL than AUTO Adjusts air temperature during AUTO SELECT operation press A button or button adjusts temperature from one to six ww amp AUTO LOW f HIGH MED E Eo o L al C Fa Econo ON OFF OO OOo If you feel heat press Y button If you feel cool press A button ECONO AIRFLOW MODE Tim e FAN SPEED ONTIMER p POWER a ae SLEEp HOUR MIN Adj
10. achines absorb heat from the outdoor air and transfer it indoors so as to heat the room air The heating capabilities through this principle of heat pump go up down with the increase decrease of the temperatures of the outdoor air It only needs a fairly short time for such hot air circulation system to raise the room temperature When the outdoor air temperature is very low the system can be used together with other heating devices But good ventilation should be maintained to ensure safety and prevent accidents Defrosting When the outdoor air temperature is very low and humidity is very high frosting will occur to the heat exchanger of the outdoor unit which has negative impacts upon the efficiency of the heating performance In such case the automatic defrosting function will come into play The heating operation will be stopped for 5 10 minutes to do the defrosting The fans of both the outdoor and indoor units are stopped During the defrosting operation the indicating light green will flash slowly During the defrosting the outdoor unit might generate some steam It is caused by fast defrosting which is not a performance failure Upon the completion of the defrosting process the heating operation is resumed Methods of Maintenance The air conditioner must be turned off and plug pulled out before the maintenance is to be carried out Before the season of operation During the season of operation The clea
11. ding on the temperature condition the operation may be stopped earlier than the set time ECONO AIRFLOW MODE 2 FAN SPEED ONTIMER p POWER Select the SLEEP set time from Releasing procedure among 1 2 3 5 7 or 10 hours Press the SLEEP button to make the SLEEP indicator black SLEEP HOUR MIN Changing of set time Set to new by using SLEEP button ON TIMER operation procedure The room temperature is near the optimum temperature at the set time So operation starts 5 to 60 minutes ahead of the set time Press the ON OFF button Press the ON TIMER button Set to TIMER ON OFF OO OO Press the HOUR button Set to AM 7 Press the MIN button Every the button is pressed indication change is the following sequence ECONO AIRFLOW MODE ZS FAN SPEED ONTIMER p POWER Ww pA Changing of set time Set to a new time by using HOUR and MIN buttons Press the ON TIMER button again Releasing procedure Press the ON TIMER button to make the timer indicator to CLOCK EX You hope air conditioner to stop for 3 hours and begin to operate it the morning 6 00 the temperature near the setted one Press ON OFF button ON OFF Setting SLEEP operation set sleep in 3 hours Setting ON TIMER operation ECONO ARFLow pODE set ON TIMER at 7 00 ON TIMER Lamp Yellow indicate the eri gt SET completion SLEEP HOUR MIN 4 Air conditioner stops operatio
12. e power supply line the same plug connector with other ele tric pD appliances f M DO D s 5 It might cause electric shocks overheating fire hazards etc If the power line wire is damaged or needs to be replaced due to some other reasons please make sure to have dealer or the authorized Such performance might cause electric shocks It might cause electric shocks overheating maintenance people to do the replacement or fire hazards fire hazards or other accidents Do not operate the switch by wet Before the connector is plugged Never use the fuse with incorrect hands in please make sure that there is capacity or any other metal wires no dust on it and that it is plugged fully in place If there is dust on Ma the plug or if the plug is not in place it might cause electric shocks or fire hazards copper wire The use of metal or copper wires for fuse might It might cause electric shocks cause operational failures or fire hazards Try to avoid the sunlight and hot air from entering the room I m scorched During the cooling operation curtains or window blinds should be used to shade off the sunlight Do not place insecticides or paints and other flammable sprays near the air conditioner or spray them directly at the air conditioner As the fan is in high speed operation the insertion might lead to accidents It might cause electric shocks Do not sit on the outdoor unit or place any
13. n when the setted SLEEP time out Operation restarts 5 to 60 minutes ahead of the set time Releasing procedure TIME lamp goes off at the set time SLEEP operation Press SLEEP button indicate setted time Changing set time ON TIMER operation Press ON TIMER button set CLOCK in TIMER SLEEP operation indicationer Use SLEEP button set new time Batteries replacing procedure Following cases signify dead cells Replace the dead batteries with new ones Receiving sound is not emitted from the units when signal is transmitted Indicator becomes indistinct 4 Close the cover 5 Check 12 00AM indicator Set present time i Remove the cover and remove old batteries P Insert batteries SUM 4or R03x2 Do not use an old battery together with a new one Remove cells when the remote controller is not used for a long period The life of a cell made in conformity to JIS or IEC is 6 to 12 months in normal use If it is used longer or an unspecified cell is used a liquid leaks from the cell causing the remote controller inperative Short circuit the reset section with the tip of a ball point pen Guideline of the life time is printed on the battery The S battery life may be shorter than of air conditioner depending on the date of manufacture However the battery may be alive ever after the nominal life time expired Features of Heating Operations Basic principles and performances The m
14. near the air intake and outlet vents of the outdoor unit will cause malfunctions and increase noise Refrain from placing these materials near the vents If abnormal noise is detected during the operation please contact the dealer or authorized maintenance people of our company Guide to Installation In order to ensure normal operation of the air conditioner please have professionals or authorized maintenance people to do the installation in accordance with the following guides I Selection of installation location Figure 1 Indoor unit s Ceiling Above 10 cm 3 94 inch Firmly install it on the rigid wall The air intake and outlet vents should be unblocked and the cold air can be blown to the whole room Left side Right side t Awayi 15 cm 5 91 15 cm 5 91 y from thermal sources or sources of combustible inch inch and gases and above above Not exposed to direct sunlight Wall hanging plate Enough margin should be left around the unit to 230cm 90 62 inch facil itate maintenance Figure 1 shows the and above recommended minimum dimensions ground
15. ning of the air filter screen Standard intervals should be once every two weeks 1 Check if there are any blocking materials in the intake and outlet vents of the indoor and outdoor units Gently press the tow lower ends of the grid and open it Gently pull up the air filter screen and _ E ee Sz take it out in the direction of your body r PA Check if the installation stand is corroded 2 P or rusty Clean the air filter screen 3 Check if the ae if the screen is very dirty please use lukewarm water about machine is termina A 30 C to clean it Air it dry after the cleaning properly Ae Note ded 5 Do not use boiling water to clean the screen grounded Do not bake the screen dry over a fire Do not exert too much force in pulling and stretching the screen 4 Check if the air filter is clean Install the air filter screen A To operate the air conditioner without the air filter screen on will cause the interior of the 5 Connect to the power source machine dirty which might lead to poor performances or damages to the units Clean the air conditioner 6 Put batteries in the remote controller Use a soft and dry cloth to rub the air conditioner or use a vacuum cleaner to clean it If the air conditioner is very dirty use a piece of cloth and soak it with neutral home use detergent to do the cleaning After the season of operation Set the temperature at 30 C and operate in the fan status for abou
16. nstructions To Users Please read the Instruction Manual carefully prior to the use of your air conditioner so as to ensure proper operations Instructions for Installation Make sure to have the professional after sale service persons of our company or the authorized dealers to install the units before you use 1 The units are not to be installed at places where Make sure that the earth leakage circuit breaker there might be leakage of combustible gases is installed O Earth leakage circuit breaker In case that the leaked gas accumulates around the units there Absence of the earth leakage circuit breaker might lead to electric might occur the accident of fire hazards shock and some other hazards After the connecting of the wires between the indoor unit and the Make sure that the air conditioner is properly grounded outdoor unit check whether the connecting is loose or not by pulling the wire with a little force The grounding wire on the air conditioner should be tightly connected to the ground of the power source Improper grounding might cause electric shocks or other hazards Never trv to stop the operation of Do not connect the power supply line to an y P P intermediate connector Use of prolonged power Do not Press stretch damage heat the air conditioner by pulling out the line is strictly forbidden Nor is it allowed to share OF modify the power lin
17. od of time with the high humidity moisture may from on the air outlet grilles and drip down Installation Checklist of correct installation of air conditioners Checklist of correct installation of air conditioners Are there any articles or objects near the air conditioner which might block the air ventilation or affect the normal operation of the machine Do not install the units in the following locations There might be leakage combustible gases There is much splashing of oils and similar substances When the air conditioner is to be used in the hot spring area where there is the discharge of hydrogen sulfide or in the coastal area where the sea wind will sweep over please contact the dealer and authorized maintenance people of our company for installation because the corrosion caused by these substances might lead to malfunctions of the machine Please drain the water discharged from the indoor unit to proper place that cause no troubles to others The appliance shall not be installed in the laundry Pay attention to the operation noise Before the installation of the machine units make sure that the supporting stand is strong enough to support the weight and it should not increase the noise and vibration of the machine Make sure that the cold hot air discharged from the outlet vents of the outdoor unit and the generated noise will not cause troubles to the neighborhood Placing miscellaneous articles or objects
18. s function does not actuate Air blow is stopped to prevent blowing out of cold air until the indoor heat exchanger is warmed 2 to 5 min HOT KEEP When outdoor temperature is low and humidity is high the unit sometimes performs defrosting automatically Please wait During defrosting water or steam are raising from the outdoor unit Air is not blown out at DRY operation Indoor fan is sometimes stopped to prevent vapor of dehumidified RUN lamp is illuminating Moisture and save energy Mist is blown out at COOL operation This phenomenon sometimes occurs when the temperature and humidity of the room are very high but it will disappear with the lowering of the temperature and humidity Odor i tout Air blown out during operation may smell This is the smell A E of tobacco or cosmetics sticked to the unit Noise is heard cracking sound Noise is heard cracking sound After a power stoppage or after disconnecting the power supply plug Remote control signals are not received Moisture may from on the air outlet grilles This is caused by the refrigerant that is circulating inside the unit This is caused by heat expansion or contraction of plastics Remote control signals may not be received when signal receiver on the air conditioner body is exposed to direct sunlight or strong lighting In that case interrupt the sunlight or darken the lighting lf the unit is operated for a long peri
19. t half a day To make the interior of the units dry 2 Stop the operation of the machine and turn off the power switch oN The air conditioner will consume about 5W of electric ae Note ee after the dal turned a ie the ee lf the air filter screen is blocked by dust or dirt the of energy saving and safety it is advisable to pull the plugo during ve non ope at onal season performance of cooling and heating will be affected with r the operation noise and power consumption increased 3 Clean and install the air filter screen Therefore the air filter screen should be cleaned regularly 5 Take the batteries out from the remote controller Treatment at service call Please check the following before requesting after sale service from your dealer The air conditioner does not operate at all Room temperature can t be controlled Is the power plug in Is the time set to Is there a power Too cold or too hot an outlet ON position failure or a blown Is the room temperature setting in the CONT position Is the room temperature setting suitable suitable TEMP In the CONT mode the Unit operates continuously without regard to the room temperature Is direct sunlight If the air conditioner does not operate properly entering the room i i ever after conducting the above checks when 4 AN A the doubt still remains even after consulting e 7 r Ea page 13 or in case that such phenomena
20. usts temperature in your need a Press A or A button Press A button once change from 6 5 1 8 1 to 6 when indicates 6 press Autton the indicationer isn t change Press Y button once change from 6 5 1 0 1 to 6 when indicates 6 oress Button the indicationer isn t change Cool Heat Fan Dry mode operation procedure Cool Heat Fan Dry mode operation procedure With the remote controller pointing toward the air conditioner Press the ON OFF button 2 Press the MODE select button Select the operation mode COOL DRY HEAT FAN AUTO ie Press the A or Q button Set to your favorite temperature press A o butfon HEAT COOL eo V0 aa OO If CONT is selected room temperature isn t controlled operation being continuously ECONO AIRFLOW pODE 4 Press the FAN SPEED button Set to your favorite air flow rate Press the ON OFF button Changing procedure of the content of the operation Set to the content In the Cooling only operation The content of the operation can be set or changed the HEAT Mode will cancel even while the air conditioner is off operation FAN SPEED ONTIMER POWER Ca a ae SLEEp HOUR MIN HIGH POWER operation Press HI POWER button during COOL or HEAT operation the air rate can be setted in HIGH and continue to operate 15 minues NOTE During HIGH POWER operation the air rate cann t be changed ECONOMY operation
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