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Panasonic CS-MKS12NKU Operating Manual

1. REMOTE CONTROLLER Transmitter Display QUIET button FAN SPEED selector button FLAP button ON TIME Advance button setting buttons Return button CANCEL button SENSOR button DU LL lt 19000 AM TATA TATA La a SAD Sensor Cover closed ON OFF operation button 1 HR TIMER button Temperature setting buttons TEMP MODE selector button NIGHT SETBACK button HIGH POWER button Advance button a TIME Return button setting buttons CLOCK button Time display selector button Lo 6 eae N J ACL butt ADDRESS switch utton Temperature display selector button NOTE The illustration above pictures the remote controller after the cover has been opened Transmitter When you press the buttons on the remote controller the a mark appears in the display to transmit the setting changes to the receiver in the air conditioner Sensor A temperature sensor inside the remote controller senses the room temperature Information on the operating conditions is displayed while the remote controller is switched on If the unit is turned off FLAP setting and FAN SPEED setting are not displayed Display QUIET button M When you press this button the fan rotates slower than the fan speed setting to provide a quieter operating sound ON OFF operation button This button is for turning the air conditioner on and off 1 HR TIMER button ES When you press this button reg
2. Mounting the Remote Before mounting the remote controller press the ON OFF operation button at the Controller mounting location to make sure that the air conditioner operates from that location The indoor unit should make a beeping sound to indicate that it has received the signal Remote Control Holder Mounting Screws 5 32 x 5 8 4 x 16 mm included Set in 1 place o Y e To prevent loss of the remote controller you can connect the remote controller to the holder by passing a string through the remote controller and attachment hole To take out the remote controller pull it forward When Holding the Remote When using the remote controller and during air conditioner operation the Controller transmitter on the remote controller should be pointed towards the receiver on the indoor unit e Make sure that there are no objects between the remote controller and receiver which could block the signal 11 OPERATION WITH THE REMOTE CONTROLLER 1 Operation AM 454 457 WER MIO ON I OFF O OUIET STEP 1 FLAP HIGH POWER NOTE Check that the circuit breaker on the power panel is turned on Press the setting buttons as described below and change the settings as desired Press the MODE selector button and select the desired mode For dehumidifying operation gt For cooling operation For fan only operation gt ob STEP 2 To start the air conditioner press the ON OFF operation button S
3. Do not wipe the plastic casing using very hot water 2 Some metal edges and the fins are sharp and may cause injury if handled improperly be especially careful when you clean these parts 3 The internal coil and other components of the outdoor unit must be cleaned every year Consult your dealer or service center 21 CARE AND CLEANING CONTINUED Filter The filter behind the air intake grille should be checked and cleaned at least once every two weeks How to remove the filter 1 Grasp both ends of the air Air intake grille intake grille and remove it by opening towards the front and pulling towards you 2 Remove the filter attached to the rear of the air intake grille Cleaning Use a vacuum cleaner to remove light dust If there is sticky dust on the filter wash the filter in lukewarm soapy water rinse it in clean water and dry it How to replace the filter 1 With the FRONT mark of the filter at the front align the two indentions near the mark with the hooks at the rear of the air intake grille and then mount the filter 2 Allow the edge of the air intake grille to slide into the top of the Groove indoor unit and then insert it Pin all the way inside Air intake grille S 3 To attach the air intake grille to the indoor unit press its bottom right and left corners as well as its bottom center into place NOTE Attach so that the round pins at the top right
4. NOTE e Choose the best position in the room for the remote controller which also acts as the sensor for room comfort and transmits the operating instructions Once you ve found this best position always keep the remote controller there e This appliance has a built in 5 minute time delay circuit to ensure reliable operation When the operation button is pressed the compressor will start running within three minutes In the event of power failure the unit will stop 2 Adjusting the Fan Speed A Automatic fan speed B Manual fan speed 3 Fan Only Simply set the FAN SPEED selector button to the position This automatically sets the best fan speed for the room temperature If you want to adjust fan speed manually during operation just set the FAN SPEED selector button as desired 33 3 or STEP 3 ON I OFF O OUIET MODE S FAN SPEED NIGHT SETBACK e FLAP HIGH POWER STEP 2 STEP 1 If you want to circulate air without any temperature control follow these steps STEP 1 STEP 2 STEP 3 Press the MODE selector button to switch to the fan mode Press the ON OFF operation button Press the FAN SPEED selector button to select the fan speed of your choice 3 8 or OPERATION WITH THE REMOTE CONTROLLER CONTINUED 4 Night Setback Mode 14 Night Setback Mode is used for saving energy Press the NIGHT SETBACK button while unit is operating The amp mark app
5. How to Use the Remote When using the remote controller always point the unit s transmitter head directly Controller at the air conditioners receiver Air Conditioner Indoor unit ES Receiver Remote Controller k Transmitter head L J Remote Controller Installation The remote controller may be operated either from a non fixed position or from a Position wall mounted position To ensure that the air conditioner operates correctly do not install the remote controller in the following places e In direct sunlight e Behind a curtain or other places where it is covered e More than 26 ft 8 m away from the air conditioner e Inthe path of the air conditioners airstream e Where it may become extremely hot or cold e Where it may be subject to electrical or magnetic noise e Where there is an obstacle between the remote controller and air conditioner since a check signal is sent from the remote controller every 5 minutes Mounting the Remote Before mounting the remote controller press the ON OFF operation button at the Controller mounting location to make sure that the air conditioner operates from that location The indoor unit should make a beeping sound to indicate that it has received the signal Remote Control Holder Mounting Screws 5 32 x 5 8 4 x 16 mm included Set in 1 place o Y e To prevent loss of the remote controller you can connect the remote controller to the holder by passing a string through t
6. Wait afew seconds and then the The timer indication stops setting is complete blinking and the present time is displayed SETTING THE TIMER CONTINUED 3 How to set the ON time Example To start operation at 7 10 am B n Operation Indication 1 Press the ON TIME setting The timer indication is displayed button once and the present ON time is shown Press the Advance Return a The timer indication blinks v button until AM 7 10 is The time can be set in 10 minute displayed increments Holding down the button advances the time rapidly in 10 minute increments Wait a few seconds and then The timer indication stops the setting is complete blinking and the present time is displayed 4 How to set DAILY ON OFF Example To start operation at 7 10 am and stop the air conditioner at 11 00 am REPEAT timer 10 30 pm 7 10 am 11 00 am Present time ON OFF i J L 1 Set the timer ON OFF times as The present time 10 30 pm and shown in 2 1 2 3 and 3 1 2 3 O are displayed e The ON OFF combination timer uses the current time as the reference and it is activated starting from whichever set time comes first e With the ON OFF combination timer the settings are repeated every day e Youcan check the timer ON OFF times after you have set them by pressing the ON TIME and OFF TIME setting buttons Press the CANCEL button e When either an ON or OFF timer is to be canceled press
7. into the FAN CASE You may be injured and A the unit may be damaged This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation This eguipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio freguency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this eguipment does cause harmful interference to radio or television reception which can be determined by turning the eguipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help FCC Caution To assure continu
8. l TIMER lamp Avoid using radio equipment 2 QUIET lamp such as mobile phone near within 4 ft 1 2m the remote my control receiver Some radio N AN eguipment may cause malfunction of the unit OPERATION button If the trouble happens disconnect power and restart REMOTE CONTROL receiver the air conditioner after a few minutes REMOTE CONTROL receiver This section picks up infrared signals from the remote controller transmitter OPERATION button When the remote controller cannot be used pressing this button enables cooling operation Each time this button is pressed the operation mode changes cyclically Cooling operation r1 R Stop OPERATION lamp This lamp lights when the system is in the continuous DRY orange COOL green and FAN green mode TIMER lamp This lamp lights when the system is being controlled by the timer OUIET lamp This lamp lights during operation in the OUIET mode NOTE The unit s display lamps are dimmed during operation in the NIGHT SETBACK mode REMOTE CONTROLLER DISPLAY OE SB AM Displayed when the time display is set to 12 hour time 1 Operation mode MILD DRY cc A COOL m EAN E onsen nua T 2 Fan speed Automatic operation SET TEMP LUT LI 3 Temperature setting 60 86 F When set to 80 F temperature indication E Symbols Displayed when transmitting data Displayed when indoor un
9. Auto High Medium Low CONTENTS Page FEATURES piense 2 PRODUCT INFORMATION ccsscncscescnencceosnssnceeaicceabanesasneosenscsiogs 2 SAFETY PREGA TON errores iras 2 INSTALLATION LOCATION cocccccncoccnnnnnnnnnonononnnnnnnncnnnnnnnonananoss 3 ELECTRICAL REQUIREMENTS ses sstesysstes netes Sei 3 SAFETY INSTRUCTIONS cooccoooccnncnnnoccnncnnnoconnnononcnnnnnnnnnononnnos 3 NAMES OF PARTS cooocccococccnnnconnnoncnnnnononononcnnnnonnnnnnnnnnnonnnanennns 5 USING THE REMOTE CONTROLLER ccceseeeeeeeees 10 OPERATION WITH THE REMOTE CONTROLLER 12 1 92 A a 12 2 Adjusting the Fan Speed cc cssscecesssseeeeeeeees 13 O y A tacts en 13 A Night Setback Modosvasssssssssssvussssua e im sesssuvae 14 5 QUIE TI OGG 3 smoasasi iso ss testaama holvin a MOST vasa Yht 15 6 HIGH POWER MOdS ssecsanicinisacosicanis eran cinniaines 15 PRODUCT INFORMATION If you have problems or questions concerning your Air Conditioner you will need the following information Model and serial numbers are on the nameplate on the bottom of the cabinet Model No Serial No Date of purchase Dealer s address Phone number e Air Sweep Control This function moves a flap up and down in the air outlet directing air in a sweeping motion around the room and providing comfort in every corner e Auto Flap Control This automatically sets the flap to the optimum position during heating cooling and drying operation e Automatic
10. ON I OFF O OUIET Cancellation procedure Press the ON OFF operation button to turn the unit off wait for the unit to stop operating and then press the ON OFF operation button again The 1 Hour Timer function is now cancelled and the unit operates normally e f while the 1 Hour Timer function is operating the 1HR TIMER button is pressed once to cancel the function and then again the unit continues to operate for one hour from that point in time and then stops e tis not possible to use the OFF Timer and 1 Hour OFF Timer together Whichever function is set last takes precedence If the 1 HR TIMER button is pressed while the TIMER OFF function operates the OFF Timer is cancelled and the unit will stop operating one hour later 2 Operation together with the The 1 Hour OFF Timer setting is given priority over the DAILY ON OFF REPEAT DAILY ON OFF REPEAT Timer setting TIPS FOR ENERGY SAVING Avoid Do not block neither the air intake nor the air outlet It may cause less performance and may leads to malfunctions e Do not let direct sunlight into the room Use sunshades blinds or curtains If the walls and ceiling of the room are warmed by the sun it will take longer to cool the room Do e Always try to keep the air filter clean Refer to CARE AND CLEANING A clogged filter will impair the performance of the unit e To prevent conditioned air from escaping keep windows doors and any other openings closed AD
11. This air conditioner is designed to give you comfortable room conditions Use this only for its intended purpose as described in this Instruction Manual Confirm to authorized dealer or specialist on usage of specified AUS refrigerant type Using of refrigerant other than the specified type may cause product damage burst and injury etc Never touch the unit with wet hands Never use or store gasoline or other flammable vapor or liquid near the air conditioner it is very dangerous Do not use this appliance in a potentially explosive atmosphere This air conditioner has no ventilator for intaking fresh air from outdoors You must open doors or windows freguently when you use gas or oil heating appliances in the same room which consume a lot of oxygen from the air Otherwise there is a risk of suffocation in an extreme case Do not swallow the battery After removing the battery from remote controller keep it away from the reach of children The battery can cause death by suffocation if swallowed When inserting the battery make sure the polarities and are correct NES py To prevent possible hazards from insulation failure the unit must be grounded Do not clean inside the indoor and outdoor units by users Engage authorized dealer or specialist for cleaning In case of malfunction of this appliance do not repair by yourself Contact to the sales dealer or service dealer for a repair Refrigerant gas
12. during cooling operation in order to control air flow REMOTE CONTROLLER CONTINUED Temperature Display Selector This switches the temperature display between C and F button Time Display Selector button This switches the time display between 24 hour time and 12 hour time ACL button ALL CLEAR Puts the remote controller into pre operation status Always press this button after replacing the batteries ADDRESS switch e The address switch changes to prevent mixing of signals from remote controller s when two air conditioners are installed next to each other Normally the address switch is set to A For more information please contact the dealer where you made the purchase e Normally the tabs on the remote controller should not be bent The remote controller sends the temperature signal to the air conditioner regularly at five minute intervals If the signal from the remote controller stops for more than 15 minutes due to the loss of the remote controller or other trouble the air conditioner will switch to the temperature sensor which is built into the indoor unit and control the room temperature In these cases the temperature around the remote controller may differ from the temperature detected at the air conditioner s position USING THE REMOTE CONTROLLER How to Install Batteries TIMER lt gt 1 Slide the cover in the direction indicated by the arrow N and remove it CA CANCEL gt SENSOR T4DF
13. fan speed For details see 4 Night Setback Mode When you press this button in the DRY or COOL mode the mark appears in the display and the remote controller will automatically adjust the set temperature to save energy Press this button either to select the setting of the airflow direction to the auto flap in each mode or one of the six possible positions manually or to select the sweep function which moves the flap up and down automatically O Auto flap setting If selected in a cooling or dry operation the flap is set at position 7 in the following chart The airflow direction can be set manually six positions 73 The flap moves up and down automatically When you press the FLAP button the air flow direction will be changed one by one as follows 2 3 4 5 6 7 8 Ny SY a S oN A K oT kai ee eo ee ee SWEEP If this button is pressed during DRY COOL or FAN operation the unit operates at maximum output for 30 minutes regardless of the desired temperature The fan speed is 1 step above High No display The timer does not operate The air conditioner starts at the set time The air conditioner stops at the set time O The air conditioner stops and starts or starts and stops at the set times every day For details see SETTING THE TIMER When you press this button use a small tipped object such as a ballpoint pen the Y mark will appear at the display And the roo
14. minutes due to the loss of the remote controller or other trouble the air conditioner will switch to the temperature sensor which is built into the indoor unit and control the room temperature In these cases the temperature around the remote controller may differ from the temperature detected at the air conditioner s position USING THE REMOTE CONTROLLER How to Install Batteries TIMER lt gt 1 Slide the cover in the direction indicated by the arrow N and remove it CA CANCEL gt SENSOR T4DF 12H4b24H O ADR Oaa O Install two AAA alkaline batteries Make sure the batteries point in the direction marked in the battery compartment Use a thin object such as the tip of a pen to press the ACL button ACL button The batteries last about six months depending on how much you use the remote controller Replace the batteries when the remote controller s display fails to light or when the remote controller cannot be used to change the air conditioner s settings Use two fresh leak proof type AAA alkaline batteries In replacing batteries follow the instructions as mentioned in the subsection How to Install Batteries If you do not use the remote controller more than 1 month take out the batteries Dispose of the used batteries at the designated location in compliance with the applicable local ordinances Information for Users on Collection and Disposal of Old Equipment and used Batteries Inf
15. remote controller senses the room temperature Information on the operating conditions is displayed while the remote controller is switched on If the unit is turned off FLAP setting and FAN SPEED setting are not displayed Display QUIET button M When you press this button the fan rotates slower than the fan speed setting to provide a quieter operating sound ON OFF operation button This button is for turning the air conditioner on and off 1 HR TIMER button ES When you press this button regardless of whether the unit is operating or 1 HOUR OFF TIMER stopping the unit operates for one hour and then shuts down REMOTE CONTROLLER CONTINUED Temperature setting buttons TEMP MODE selector button DRY COOL FAN FAN SPEED selector button NIGHT SETBACK button FLAP button HIGH POWER button ON TIME OFF TIME setting buttons SENSOR button NOTE Press the 4 button to increase the set temperature Press the 7 1 button to reduce the set temperature The temperature setting changes by 1 C or 2 F each time one of the TEMP buttons is pressed Use this button to select DRY COOL or FAN mode A The air conditioner reduces the humidity in the room The air conditioner makes the room cooler 36 The air conditioner works only as a circulation fan amp The air conditioner automatically decides the fan speeds se High fan speed se Medium fan speed se Low
16. temperature change In this event a clicking sound may occur This is normal and the sound will soon disappear The remote controller sends the setting condition to the air conditioner regularly at five minute intervals SETTING THE TIMER MODE E FAN SPEED NIGHT SETBACK FLAP HIGH POWER NOTE In the descriptions below the following settings are used for the temperature and time indicator selector button on the bottom front section of the remote controller e Temperature F e Time AM PM 1 How to set the present Example To set to 10 30 pm time Operation Indication Press the CLOCK button once if The time indication alone flashes the time indicator is not flashing Press the Advance Return a The time can be set in 1 minute v button until PM 10 30 is increments Holding down the button displayed advances the time rapidly in 10 minute increments Press the CLOCK button again This completes the setting of the current time 2 How to set the OFF time Example To stop the air conditioner at 11 00 am 1 Press the OFF TIME settin The timer indication is displayed g OFF y button once and the present OFF time is shown Press the Advance Return a The timer indication blinks v button until AM 11 00 is The time can be set in 10 minute displayed increments Holding down the button advances the time rapidly in 10 minute increments
17. the button corresponding to the timer whose program is to be canceled and then press the CANCEL button To cancel a timer program e The airflow direction fan speed and temperature setting can be changed after a timer program has been set even when the unit is stopped Even when operation is stopped during an ON timer program the unit will start operating when the set time is reached provided that the program is not canceled e Whenthe ON timer and OFF timer are set to the same time the timer operates as if it is turned off 18 USING THE 1 HOUR OFF TIMER 1 1 Hour OFF Timer This function causes the unit to operate for one hour and then stop regardless of whether the unit is on or off when this button is pressed The indicator in the display indicates that this function is operating Setting procedure Regardless of whether the unit is operating or stopped press the 1 HR TIMER button appears in the display ON I OFF O OUIET Cancellation procedure Press the ON OFF operation button to turn the unit off wait for the unit to stop operating and then press the ON OFF operation button again The 1 Hour Timer function is now cancelled and the unit operates normally e f while the 1 Hour Timer function is operating the 1HR TIMER button is pressed once to cancel the function and then again the unit continues to operate for one hour from that point in time and then stops e tis not possible to use the OFF Timer a
18. 1 If you want to circulate air without any temperature control follow these steps STEP 1 STEP 2 STEP 3 Press the MODE selector button to switch to the fan mode Press the ON OFF operation button Press the FAN SPEED selector button to select the fan speed of your choice 3 8 or OPERATION WITH THE REMOTE CONTROLLER CONTINUED 4 Night Setback Mode 14 Night Setback Mode is used for saving energy Press the NIGHT SETBACK button while unit is operating The amp mark appears in the display To release the night setback function press the NIGHT SETBACK button again Pressing the MODE selector button cancels Night Setback mode FLAP HIGH POWER In Cooling and DRY When the nich 7 EPT SI Mode and en the night setback mode is selected the air conditioner automatically raises the temperature setting 2 F when 30 minutes have passed after the selection was made and then another 2 F after another 30 minutes have passed regardless of the indoor temperature when night setback was selected This enables you to save energy without sacrificing comfort This function is convenient when gentle cooling is needed Setting temperature a Press the NIGHT SETBACK button OPERATION WITH THE REMOTE CONTROLLER CONTINUED 5 OUIET Mode OUIET Mode is used to reduce the fan sound of the indoor unit Press the OUIET button The Mill mark appears in the display To cancel
19. 12H4b24H O ADR Oaa O Install two AAA alkaline batteries Make sure the batteries point in the direction marked in the battery compartment Use a thin object such as the tip of a pen to press the ACL button ACL button The batteries last about six months depending on how much you use the remote controller Replace the batteries when the remote controller s display fails to light or when the remote controller cannot be used to change the air conditioner s settings Use two fresh leak proof type AAA alkaline batteries In replacing batteries follow the instructions as mentioned in the subsection How to Install Batteries If you do not use the remote controller more than 1 month take out the batteries Dispose of the used batteries at the designated location in compliance with the applicable local ordinances Information for Users on Collection and Disposal of Old Equipment and used Batteries Information on Disposal in other Note for the battery symbol bottom two Countries outside the European Union symbol examples These symbols are only valid in the This symbol might be used in combination European Union If you wish to discard these with a chemical symbol In this case it items please contact your local authorities complies with the requirement set by the or dealer and ask for the correct method of Directive for the chemical involved disposal 10 USING THE REMOTE CONTROLLER CONTINUED
20. 2x32 15 32x7 7 16 11 7 32x32 15 32x7 7 16 mm 285x825x189 285x825x189 ko W W Indoor unit Include panel inch 285x825x189 CU 4KS24NBU CU 4KS31NBU Power Source Heating Capacity Ut y e y BTW ll 80000 dB A Operation Cooling Operation H dB A 50 SO 53 Sound Heating Operation H dB A o o gt S Sana 29 1 8x35 7 16x12 19 32 29 1 8x35 7 16x12 19 32 35 1 32x35 7 16x12 19 32 000 740x900x320 740x900x320 890x900x320 Net Weight lbs kg 138 9 63 0 138 9 63 0 174 2 79 0 25 APPENDIX B Operating Instructions CS MKS18NKU CS MKS24NKU 852 6 4181 215 00 1 A 2 Panasonic Operating Instructions Split System Air Conditioner Model No Indoor Units Outdoor Units CS MKS18NKU CU 3KS19NBU CS MKS24NKU CU 4KS24NBU CU 4KS31NBU This air conditioner uses the refrigerant R410A i LL Before operating the unit read these operating instructions thoroughly and keep them for future reference Panasonic Corporation 1006 Kadoma Kadoma City Osaka Japan 85264181215001 CV6233187631 FEATURES This air conditioner is an inverter type unit that automatically adjusts capability as appropriate Details on these functions are provided below refer to these descriptions when using the air conditioner e Microprocessor Controlled Operation The interior compartment of the remote controller contains several features to facilitate automatic operation easy logicall
21. ANGE c oocccccoccncnccononcncnonnncncnnnnncnnonononanenonanenos 24 SPECIFICATIONS srcecccectaccencsendosietecenpessusatecoccmedeseunssennaecaseses 25 SAFETY PRECAUTIONS The following symbols used in this manual alert you to potentially dangerous conditions to users service personnel or the appliance WARNING This symbol refers to a hazard or AN unsafe practice which can result in severe personal injury or death This symbol refers to a hazard or N unsafe practice which can result in personal injury or product or property damage INSTALLATION LOCATION e Werecommend that this air conditioner be installed properly by gualified installation technicians in accordance with the Installation Instructions provided with the unit e Before installation check that the voltage of the electric supply in your home or office is the same as the voltage shown on the nameplate Do not install this air conditioner where there are fumes or flammable gases or in an extremely humid space such as a greenhouse Do not install the air conditioner where excessively high heat generating objects are placed Avoid To protect the air conditioner from heavy corrosion avoid installing the outdoor unit where salty sea water can splash directly onto it or in sulphurous air near a spa ELECTRICAL REQUIREMENTS 1 All wiring must conform to the local electrical codes Consult your dealer or a gualified electrician for details 2 Each unit must be
22. APPENDIX A Operating Instructions CS MKS7NKU CS MKS9NKU CS MKS12NKU 852 6 4181 214 00 2 A 1 Panasonic Operating Instructions Split System Air Conditioner Model No Indoor Units Outdoor Units CS MKS7NKU CU 3KS19NBU CS MKS9NKU CU 4KS24NBU CS MKS12NKU CU 4KS31NBU This air conditioner uses the refrigerant R410A i LL Before operating the unit read these operating instructions thoroughly and keep them for future reference Panasonic Corporation 1006 Kadoma Kadoma City Osaka Japan 85264181214002 CV6233187648 FEATURES This air conditioner is an inverter type unit that automatically adjusts capability as appropriate Details on these functions are provided below refer to these descriptions when using the air conditioner e Microprocessor Controlled Operation The interior compartment of the remote controller contains several features to facilitate automatic operation easy logically displayed for easy use e Simple One touch Remote Controller The remote controller has several features to facilitate automatic operation e 24 Hour ON or OFF Timer This timer can be set to automatically turn the unit on or off at any time within a 24 hour period e 1 Hour OFF Timer This timer can be set to automatically turn off the unit at any time after one hour e Night Setback This function saves energy by controlling operation to provide a quieter operating sound than normal e Automatic and 3 step Fan Speed
23. JUSTING THE AIRFLOW DIRECTION 1 Horizontal The horizontal airflow can be adjusted by moving the vertical vanes with your hands to the left or right When the humidity is high the vertical vanes should be in the front position during the cooling or dehumidifying operation If the vertical vanes are positioned all of the way to the right or left condensation may begin to form around the air vent and drip down 2 Vertical The vertical airflow can be adjusted by moving the flap with the remote controller Do not move the flap with your hands Confirm that the remote controller has been turned on Use the FLAP button to set either the sweep function or one of the six airflow direction settings MODE FAN SPEED NIGHT SETBACK SWEEP AV CD FLAP HIGH POWER D P A Sweep function B Setting the airflow manually pe YU The flap starts moving up and down to Y Referring to the above illustration use the 1 deliver air over the sweep range FLAP button to set the airflow direction within the range used during the cooling or C Auto flap function dehumidifying operation The flap is set to the recommended A N position NOTE e The flap automatically closes when the unit is off e Use the FLAP button on the remote controller to adjust the position of the flap If you move the flap by hand the flap position according to the remote controller and the actual flap position may no longe
24. N OFF times as The present time 10 30 pm and shown in 2 1 2 3 and 3 1 2 3 O are displayed e The ON OFF combination timer uses the current time as the reference and it is activated starting from whichever set time comes first e With the ON OFF combination timer the settings are repeated every day e Youcan check the timer ON OFF times after you have set them by pressing the ON TIME and OFF TIME setting buttons Press the CANCEL button e When either an ON or OFF timer is to be canceled press the button corresponding to the timer whose program is to be canceled and then press the CANCEL button To cancel a timer program e The airflow direction fan speed and temperature setting can be changed after a timer program has been set even when the unit is stopped Even when operation is stopped during an ON timer program the unit will start operating when the set time is reached provided that the program is not canceled e Whenthe ON timer and OFF timer are set to the same time the timer operates as if it is turned off 18 USING THE 1 HOUR OFF TIMER 1 1 Hour OFF Timer This function causes the unit to operate for one hour and then stop regardless of whether the unit is on or off when this button is pressed The indicator in the display indicates that this function is operating Setting procedure Regardless of whether the unit is operating or stopped press the 1 HR TIMER button appears in the display
25. Restart Function for Power Failure Even when power failure occurs preset programmed operation can be reactivated once power resumes e High Power Operation The unit operates at maximum output for 30 minutes regardless of the desired temperature The fan speed is 1 step above High e Quiet Operation The fan rotates slower than the fan speed setting to provide a quieter operating sound Page SPECIAL REMARKS o oocccccoconococonococcnononcnononnncnnonononanononanenos 16 SETTING THE TIMER sccessenecexcotcecacseestennscnndearansceseacedosceosease 17 USING THE 1 HOUR OFF TIMER uiisnsaiossiaasimessa saatna aa 19 TIPS FOR ENERGY SAVING isccecccncdeccesctedeaterncevetnaesendecercots 19 ADJUSTING THE AIRFLOW DIRECTION 000 20 OPERATION WITHOUT THE REMOTE CONTROLLER 21 CARE AND CLEANING ocooocccccccononcccnononcncnoncncnnonononanoconanonos 21 WIRED REMOTE CONTROLLER ccccceseeeeeseeeeeees 23 TROUBLESHOOTING BEFORE CALLING FOR SERVICE 24 OPERATING RANGE ssssssssssssssss vatsa h hosis mv v s 24 SPECIFICATION S eee er eee ete 25 SAFETY PRECAUTIONS The following symbols used in this manual alert you to potentially dangerous conditions to users service personnel or the appliance WARNING This symbol refers to a hazard or AN unsafe practice which can result in severe personal injury or death This symbol refers to a hazard or N unsafe practice which can result in personal injury o
26. TEP 3 Press the TEMP setting buttons to change the temperature setting to the desired temperature Adjustable temperature range 30 C max or 86 F max 16 C min 60 F min STEP 4 Set the FAN SPEED selector button to the setting you want STEP 5 Press the FLAP button and set the airflow direction as desired Refer to ADJUSTING THE AIRFLOW DIRECTION on page 20 To stop the air conditioner press the ON OFF operation button again 12 OPERATION WITH THE REMOTE CONTROLLER CONTINUED NOTE e Choose the best position in the room for the remote controller which also acts as the sensor for room comfort and transmits the operating instructions Once you ve found this best position always keep the remote controller there e This appliance has a built in 5 minute time delay circuit to ensure reliable operation When the operation button is pressed the compressor will start running within three minutes In the event of power failure the unit will stop 2 Adjusting the Fan Speed A Automatic fan speed B Manual fan speed 3 Fan Only Simply set the FAN SPEED selector button to the position This automatically sets the best fan speed for the room temperature If you want to adjust fan speed manually during operation just set the FAN SPEED selector button as desired 33 3 or STEP 3 ON I OFF O OUIET MODE S FAN SPEED NIGHT SETBACK e FLAP HIGH POWER STEP 2 STEP
27. and left corners of the air intake grille are inserted into the grooves at the top right and left of the indoor unit CARE AND CLEANING CONTINUED Cleaning the main unitand Wipe clean using a soft dry cloth Remote Controller To remove stubborn dirt moisten a cloth in warm water no hotter than 104 F wring thoroughly and then wipe e The air intake grille can be removed in order to wash it with water Removing and remounting the Refer to How to remove the filter and How to replace the filter on page 22 air intake grille When using a footstool or the like be careful not to let it tip over A CAUTION Washing the grille with water Clean the grille gently using a soft sponge or the like Then wipe away any remaining moisture e Neutral detergent may be used to remove stubborn dirt Then rinse thoroughly with water and wipe away any remaining moisture WIRED REMOTE CONTROLLER A separately sold wired remote controller CZ RD515U used with this air conditioner is also available If you wish to use the wired remote control function you will need to purchase both the optional wired remote controller and its connection kit CZ RC515U 23 TROUBLESHOOTING BEFORE CALLING FOR SERVICE If your air conditioner does not work properly first check the following points before requesting service If it still does not work properly contact your dealer or service center Air conditioner does not run at all 1 P
28. ardless of whether the unit is operating or 1 HOUR OFF TIMER stopping the unit operates for one hour and then shuts down REMOTE CONTROLLER CONTINUED Temperature setting buttons TEMP MODE selector button DRY COOL FAN FAN SPEED selector button NIGHT SETBACK button FLAP button HIGH POWER button ON TIME OFF TIME setting buttons SENSOR button NOTE Press the 4 button to increase the set temperature Press the 7 1 button to reduce the set temperature The temperature setting changes by 1 C or 2 F each time one of the TEMP buttons is pressed Use this button to select DRY COOL or FAN mode A The air conditioner reduces the humidity in the room The air conditioner makes the room cooler 36 The air conditioner works only as a circulation fan amp The air conditioner automatically decides the fan speeds se High fan speed se Medium fan speed se Low fan speed For details see 4 Night Setback Mode When you press this button in the DRY or COOL mode the mark appears in the display and the remote controller will automatically adjust the set temperature to save energy Press this button either to select the setting of the airflow direction to the auto flap in each mode or one of the six possible positions manually or to select the sweep function which moves the flap up and down automatically O Auto flap setting If selected in a cooling or dry opera
29. e following information Model and serial numbers are on the nameplate on the bottom of the cabinet Model No Serial No Date of purchase Dealer s address Phone number e Air Sweep Control This function moves a flap up and down in the air outlet directing air in a sweeping motion around the room and providing comfort in every corner e Auto Flap Control This automatically sets the flap to the optimum position during heating cooling and drying operation e Automatic Restart Function for Power Failure Even when power failure occurs preset programmed operation can be reactivated once power resumes e High Power Operation The unit operates at maximum output for 30 minutes regardless of the desired temperature The fan speed is 1 step above High e Quiet Operation The fan rotates slower than the fan speed setting to provide a guieter operating sound Page SPECIAL REMARKS o ooocccccoconococononononononnnononnnconanononaninonanens 16 SETTING THE TIMER sagen detec cd eae scares asesan 17 USING THE 1 HOUR OFF TIMER ccccseeeeceseeeeeeees 19 TIPS FOR ENERGY SAVING cssmscaaa naaa ceticicicne 19 ADJUSTING THE AIRFLOW DIRECTION ccoocccccnccnccnoooo 20 OPERATION WITHOUT THE REMOTE CONTROLLER 21 CARE AND CLEANING issues oita a s Sau ST m Te SSN ota 21 WIRED REMOTE CONTROLEERostmssssomessessksseto tas s k soitett 23 TROUBLESHOOTING BEFORE CALLING FOR SERVICE 24 OPERATING R
30. ears in the display To release the night setback function press the NIGHT SETBACK button again Pressing the MODE selector button cancels Night Setback mode FLAP HIGH POWER In Cooling and DRY When the nich 7 EPT SI Mode and en the night setback mode is selected the air conditioner automatically raises the temperature setting 2 F when 30 minutes have passed after the selection was made and then another 2 F after another 30 minutes have passed regardless of the indoor temperature when night setback was selected This enables you to save energy without sacrificing comfort This function is convenient when gentle cooling is needed Setting temperature a Press the NIGHT SETBACK button OPERATION WITH THE REMOTE CONTROLLER CONTINUED 5 OUIET Mode OUIET Mode is used to reduce the fan sound of the indoor unit Press the OUIET button The Mill mark appears in the display To cancel press OUIET button again ON 1 OFF O QUIET e In QUIET Mode the fan rotates at a slower speed than the fan speed setting e Ifthe unit is already operating with a very low airflow the fan sound may not change even if the QUIET button is pressed HIGH POWER mode can be used to increase the output of the indoor unit for all operation modes Press the HIGH POWER button while unit is operating The 5 mark appears in the display To cancel press HIGH POWER button again e When the HIGH POWER button
31. ed below a eee Outdoor air temperature 95 F DB 71 F WB 115 F DB COOLING Max Min 67 F DB 57 F WB 14 F DB 24 SPECIFICATIONS Model No Indoor Unit CS MKS18NKU CS MKS24NKU Power Source Single phase 208 230 V 60 Hz W Cooling Capacit W esti lt pasi M A A k k BTU Operation Cooling Operation H M L 41 38 34 44 41 38 Sound Heating Operation M BI ss Unit Dimensions HxWxD e 11 23 32x41 15 16x8 5 8 11 23 32x41 15 16x8 5 8 Indoor unit Include panel inch mm 298x1 065x219 298x1 065x219 Net Weight lbs kg 26 5 12 0 26 5 12 0 Model No Outdoor Unit CU 3KS19NBU CU 4KS24NBU CU 4KS31NBU Power Source Single phase 208 230 V 60 Hz Cooling Capac 5 50 2 90 5 50 7 50 2 90 7 50 9 00 2 90 9 00 BTU h 18 800 9 800 18 800 25 400 9 800 25 400 30 600 9 800 30 600 Meat capaci ARA ARA BTU h O E lt Operation Cooling Operation Hi dB A Sound Heating Operation Hi dB A Ps Sana 29 1 8x35 7 16x12 19 32 29 1 8x35 7 16x12 19 32 35 1 32x35 7 16x12 19 32 000 740x900x320 740x900x320 890x900x320 Net Weight lbs kg 138 9 63 0 138 9 63 0 174 2 79 0 o 25
32. ed compliance follow the attached installation instructions Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment NAMES OF PARTS Air Intakes INDOOR UNIT Air Outlet yy TMM Remote Controller A Drain Hose o gt ULL Refrigerant Tubes OUTDOOR UNIT Air Outlet 5 NOTE This illustration is based on the external view of a standard model Consequently the shape may differ from that of the air conditioner which you have selected This air conditioner consists of an indoor unit and an outdoor unit You can control the air conditioner with the remote controller Air from the room is drawn into this section and passes through air filters which remove dust Air Outlet Conditioned air is blown out of the air conditioner through the air outlet Remote Controller The remote controller controls power ON OFF operation mode selection temperature fan speed timer setting and air sweeping Refrigerant Tubes The indoor and outdoor units are connected by copper tubes through which refrigerant gas flows Moisture in the room condenses and drains off through this hose Outdoor Condensing Unit The outdoor unit contains the compressor fan motor heat exchanger coil and other electrical components UNIT DISPLAY AND OPERATION BUTTON INDOOR UNIT IMPORTANT 1 1 OPERATION lamp
33. ffer from that of the air conditioner which you have selected This air conditioner consists of an indoor unit and an outdoor unit You can control the air conditioner with the remote controller Air from the room is drawn into this section and passes through air filters which remove dust Air Outlet Conditioned air is blown out of the air conditioner through the air outlet Remote Controller The remote controller controls power ON OFF operation mode selection temperature fan speed timer setting and air sweeping Refrigerant Tubes The indoor and outdoor units are connected by copper tubes through which refrigerant gas flows Moisture in the room condenses and drains off through this hose Outdoor Condensing Unit The outdoor unit contains the compressor fan motor heat exchanger coil and other electrical components UNIT DISPLAY AND OPERATION BUTTON INDOOR UNIT IMPORTANT 1 1 OPERATION lamp l TIMER lamp Avoid using radio equipment 2 QUIET lamp such as mobile phone near within 4 ft 1 2m the remote my control receiver Some radio N AN eguipment may cause malfunction of the unit OPERATION button If the trouble happens disconnect power and restart REMOTE CONTROL receiver the air conditioner after a few minutes REMOTE CONTROL receiver This section picks up infrared signals from the remote controller transmitter OPERATION button When the remote control
34. ged air filter 2 Heat source or many people in room 2 Eliminate heat source if possible 3 Doors and or windows are open 3 Shut them to keep the heat out 4 Obstacle near air intake or air discharge port 4 Remove it to ensure good airflow 5 Thermostat is set too high for cooling 5 Set the temperature lower This is normal and the sound will soon disappear Clicking sound is heard from the air conditioner In cooling operation any plastic parts may shrink due to a sudden temperature change In this event a clicking sound may occur OPERATION lamp lights but outdoor unit will not run 1 Turn off the power then restart the air conditioner after a while The use of cellular phones near the air conditioner may cause disturbance to its normal operation 2 Consult your dealer OPERATING RANGE The air conditioner is operable within the temperature ranges as listed below a eee Outdoor air temperature 95 F DB 71 F WB 115 F DB COOLING Max Min 67 F DB 57 F WB 14 F DB 24 SPECIFICATIONS Model No Indoor Unit CS MKS7NKU CS MKS9NKU CS MKS12NKU Power Source Single phase 208 230 V 60 Hz Cooling Capacity KW 20S 350 k BTU h 7 500 9 000 11 900 MS Heating Capacity E BTUh Operation Cooling Operation H M L dB A 33 30 27 34 31 28 36 33 29 Sound Heating Operation HM dB A k Pn a O Unit Dimensions HxWxD 11 7 32x32 15 32x7 7 16 11 7 3
35. he reach of children The battery can cause death by suffocation if swallowed When inserting the battery make sure the polarities and are correct AUS NE To prevent possible hazards from insulation failure the unit must be grounded Do not clean inside the indoor and outdoor units by users Engage authorized dealer or specialist for cleaning In case of malfunction of this appliance do not repair by yourself Contact to the sales dealer or service dealer for a repair Refrigerant gas leakage may cause fire For safety be sure to turn the air conditioner off and also to gt disconnect the power before cleaning E Pull off the power plug from a receptacle or switch off the breaker or switch off the power disconnecting mean to isolate the air conditioner from the main power supply in case of emergency Do not turn the air conditioner on and off from the power mains switch Use the ON OFF operation button Do not stick anything into the air outlet of the outdoor unit This is dangerous because the fan is rotating at high speed A Do not touch the air inlet or the sharp aluminum fins of the outdoor unit You may get injured Keep the fire alarm and the air outlet at least 1 5m away from the unit Do not let children play with the air conditioner Do not cool or heat the room too much if babies or invalids are present Do not sit or step on the unit S You may fall down accidentally Do not stick any object
36. he remote controller and attachment hole To take out the remote controller pull it forward When Holding the Remote When using the remote controller and during air conditioner operation the Controller transmitter on the remote controller should be pointed towards the receiver on the indoor unit e Make sure that there are no objects between the remote controller and receiver which could block the signal 11 OPERATION WITH THE REMOTE CONTROLLER 1 Operation AM 454 457 WER MIO ON I OFF O OUIET STEP 1 FLAP HIGH POWER NOTE Check that the circuit breaker on the power panel is turned on Press the setting buttons as described below and change the settings as desired Press the MODE selector button and select the desired mode For dehumidifying operation gt For cooling operation For fan only operation gt ob STEP 2 To start the air conditioner press the ON OFF operation button STEP 3 Press the TEMP setting buttons to change the temperature setting to the desired temperature Adjustable temperature range 30 C max or 86 F max 16 C min 60 F min STEP 4 Set the FAN SPEED selector button to the setting you want STEP 5 Press the FLAP button and set the airflow direction as desired Refer to ADJUSTING THE AIRFLOW DIRECTION on page 20 To stop the air conditioner press the ON OFF operation button again 12 OPERATION WITH THE REMOTE CONTROLLER CONTINUED
37. is pressed the unit operates at maximum output for 30 minutes regardless of the desired temperature The fan speed is 1 step above High e QUIET Mode and HIGH POWER Mode cannot be used at the same time e Pressing the MODE selector button cancels HIGH POWER mode e Depending on the operating conditions the fan speed may be increased by a small amount only MODE FAN SPEED NIGHT SETBACK E FLAP HIGH POWER DRY 4 Operation How it works Cooling Operation Power failure during f operation Clicking Sound Clicking sound is heard from the air conditioner Remote Controller 16 SPECIAL REMARKS Once the room temperature reaches the level that was set the unit s operation freguency is changed automatically During DRY operation the fan speed automatically runs at lower speed for providing a comfortable breeze DRY operation is not possible if the indoor temperature is 59 F or less Sometimes the indoor unit may not get to the set fan speed such as LOW and QUIET under cool operation at very low outdoor temperatures due to the indoor unit being protected from ice or frost when combined with the outdoor unit for Low Ambient Cooling models In the event of power failure the unit will stop When the power is resumed the unit will restart automatically within 15 minutes by the remote controller In cooling operation any plastic parts may shrink due to a sudden
38. it sensor is in use Displayed when setting temperature Displayed when temperature is shown Displayed when setting timer 4 Timer 24 hour clock with ON OFF program Timer oo ON TiMel ccccececececeececeee OFF TIM sun senscieseacerssertcicrmans OFF a 1 hour OFF Timer 5 NIGHT SETBACK 6 Confirmation of transmission 7 Auto fla dication Flap angle indication Sweep indication 8 High power operation 9 Quiet operation REMOTE CONTROLLER Transmitter Display QUIET button FAN SPEED selector button FLAP button ON TIME Advance button setting buttons Return button CANCEL button SENSOR button DU LL lt 19000 AM TATA TATA La a SAD Sensor Cover closed ON OFF operation button 1 HR TIMER button Temperature setting buttons TEMP MODE selector button NIGHT SETBACK button HIGH POWER button Advance button a TIME Return button setting buttons CLOCK button Time display selector button Lo 6 eae N J ACL butt ADDRESS switch utton Temperature display selector button NOTE The illustration above pictures the remote controller after the cover has been opened Transmitter When you press the buttons on the remote controller the a mark appears in the display to transmit the setting changes to the receiver in the air conditioner Sensor A temperature sensor inside the
39. leakage may cause fire For safety be sure to turn the air conditioner off and also to gt disconnect the power before cleaning E Pull off the power plug from a receptacle or switch off the breaker or switch off the power disconnecting mean to isolate the air conditioner from the main power supply in case of emergency Do not turn the air conditioner on and off from the power mains switch Use the ON OFF operation button Do not stick anything into the air outlet of the outdoor unit This is dangerous because the fan is rotating at high speed A Do not touch the air inlet or the sharp aluminum fins of the outdoor unit You may get injured Keep the fire alarm and the air outlet at least 1 5m away from the unit Do not let children play with the air conditioner Do not cool or heat the room too much if babies or invalids are present Do not sit or step on the unit S You may fall down accidentally Do not stick any object into the FAN CASE You may be injured and A the unit may be damaged This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation This eguipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to p
40. ler cannot be used pressing this button enables cooling operation Each time this button is pressed the operation mode changes cyclically Cooling operation r1 R Stop OPERATION lamp This lamp lights when the system is in the continuous DRY orange COOL green and FAN green mode TIMER lamp This lamp lights when the system is being controlled by the timer OUIET lamp This lamp lights during operation in the OUIET mode NOTE The unit s display lamps are dimmed during operation in the NIGHT SETBACK mode REMOTE CONTROLLER DISPLAY OE SB AM Displayed when the time display is set to 12 hour time 1 Operation mode MILD DRY cc A COOL m EAN E onsen nua T 2 Fan speed Automatic operation SET TEMP LUT LI 3 Temperature setting 60 86 F When set to 80 F temperature indication E Symbols Displayed when transmitting data Displayed when indoor unit sensor is in use Displayed when setting temperature Displayed when temperature is shown Displayed when setting timer 4 Timer 24 hour clock with ON OFF program Timer oo ON TiMel ccccececececeececeee OFF TIM sun senscieseacerssertcicrmans OFF a 1 hour OFF Timer 5 NIGHT SETBACK 6 Confirmation of transmission 7 Auto fla dication Flap angle indication Sweep indication 8 High power operation 9 Quiet operation
41. ller or it has trouble follow the steps below When the air conditioner is not running Each time the OPERATION button is pressed the operation mode changes cyclically Cooling operation AN Stop The temperature is set to the room temperature minus 4 F during the cooling operation and the fan speed and flap are set to Auto CARE AND CLEANING For safety be sure to turn the air conditioner off and also to disconnect the power before cleaning Do not pour water on the indoor unit to clean it This will damage the internal components and cause an electric shock hazard Clean the casing and grille of the indoor unit with a vacuum cleaner brush or wipe them with a clean soft cloth If these parts are stained use a clean cloth moistened with a mild liquid detergent When cleaning the grille be careful not to force the vanes out of place 1 Never use solvents or harsh chemicals when cleaning the indoor unit Do not wipe the plastic casing using very hot water 2 Some metal edges and the fins are sharp and may cause injury if handled improperly be especially careful when you clean these parts 3 The internal coil and other components of the outdoor unit must be cleaned every year Consult your dealer or service center 21 Filter How to remove the filter CARE AND CLEANING CONTINUED The filter behind the air intake grille should be checked and cleaned at least once every two weeks 1 Gra
42. m temperature is detected by the sensor which is built into the indoor unit and the air conditioner is controlled accordingly If the remote controller is located near a heat source such as a space heater or in direct sunlight press the SENSOR button to switch to the sensor on the indoor unit NOTE The indoor fan runs continuously when the system is in normal operation It does not turn off when the desired room temperature is reached If Night Set Back mode is selected the fan will turn off intermittently during cooling operation in order to control air flow REMOTE CONTROLLER CONTINUED Temperature Display Selector This switches the temperature display between C and F button Time Display Selector button This switches the time display between 24 hour time and 12 hour time ACL button ALL CLEAR Puts the remote controller into pre operation status Always press this button after replacing the batteries ADDRESS switch e The address switch changes to prevent mixing of signals from remote controller s when two air conditioners are installed next to each other Normally the address switch is set to A For more information please contact the dealer where you made the purchase e Normally the tabs on the remote controller should not be bent The remote controller sends the temperature signal to the air conditioner regularly at five minute intervals If the signal from the remote controller stops for more than 15
43. nd 1 Hour OFF Timer together Whichever function is set last takes precedence If the 1 HR TIMER button is pressed while the TIMER OFF function operates the OFF Timer is cancelled and the unit will stop operating one hour later 2 Operation together with the The 1 Hour OFF Timer setting is given priority over the DAILY ON OFF REPEAT DAILY ON OFF REPEAT Timer setting TIPS FOR ENERGY SAVING Avoid Do not block neither the air intake nor the air outlet It may cause less performance and may leads to malfunctions e Do not let direct sunlight into the room Use sunshades blinds or curtains If the walls and ceiling of the room are warmed by the sun it will take longer to cool the room Do e Always try to keep the air filter clean Refer to CARE AND CLEANING A clogged filter will impair the performance of the unit e To prevent conditioned air from escaping keep windows doors and any other openings closed ADJUSTING THE AIRFLOW DIRECTION 1 Horizontal The horizontal airflow can be adjusted by moving the vertical vanes with your hands to the left or right When the humidity is high the vertical vanes should be in the front position during the cooling or dehumidifying operation If the vertical vanes are positioned all of the way to the right or left condensation may begin to form around the air vent and drip down 2 Vertical The vertical airflow can be adjusted by moving the flap with the remote c
44. ontroller Do not move the flap with your hands Confirm that the remote controller has been turned on Use the FLAP button to set either the sweep function or one of the six airflow direction settings MODE FAN SPEED NIGHT SETBACK SWEEP AV CD FLAP HIGH POWER D P A Sweep function B Setting the airflow manually pe YU The flap starts moving up and down to Y Referring to the above illustration use the 1 deliver air over the sweep range FLAP button to set the airflow direction within the range used during the cooling or C Auto flap function dehumidifying operation The flap is set to the recommended A N position NOTE e The flap automatically closes when the unit is off e Use the FLAP button on the remote controller to adjust the position of the flap If you move the flap by hand the flap position according to the remote controller and the actual flap position may no longer match If this should happen shut off the unit wait for the flap to close and then turn on the unit again the flap position will now be normal again e Do not have the flap pointed down during cooling operation Condensation may begin to form around the air vent and drip down 20 OPERATION WITHOUT THE REMOTE CONTROLLER INDOOR UNIT OPERATION gt TIMER OUIET OPERATION OPERATION button AUS Casing and Grille Indoor Unit ran If you have lost the remote contro
45. or temperature is 59 F or less Sometimes the indoor unit may not get to the set fan speed such as LOW and QUIET under cool operation at very low outdoor temperatures due to the indoor unit being protected from ice or frost when combined with the outdoor unit for Low Ambient Cooling models In the event of power failure the unit will stop When the power is resumed the unit will restart automatically within 15 minutes by the remote controller In cooling operation any plastic parts may shrink due to a sudden temperature change In this event a clicking sound may occur This is normal and the sound will soon disappear The remote controller sends the setting condition to the air conditioner regularly at five minute intervals SETTING THE TIMER MODE E FAN SPEED NIGHT SETBACK FLAP HIGH POWER NOTE In the descriptions below the following settings are used for the temperature and time indicator selector button on the bottom front section of the remote controller e Temperature F e Time AM PM 1 How to set the present Example To set to 10 30 pm time Operation Indication Press the CLOCK button once if The time indication alone flashes the time indicator is not flashing Press the Advance Return a The time can be set in 1 minute v button until PM 10 30 is increments Holding down the button displayed advances the time rapidly in 10 minute increments Press
46. ormation on Disposal in other Note for the battery symbol bottom two Countries outside the European Union symbol examples These symbols are only valid in the This symbol might be used in combination European Union If you wish to discard these with a chemical symbol In this case it items please contact your local authorities complies with the requirement set by the or dealer and ask for the correct method of Directive for the chemical involved disposal 10 USING THE REMOTE CONTROLLER CONTINUED How to Use the Remote When using the remote controller always point the unit s transmitter head directly Controller at the air conditioners receiver Air Conditioner Indoor unit ES Receiver Remote Controller k Transmitter head L J Remote Controller Installation The remote controller may be operated either from a non fixed position or from a Position wall mounted position To ensure that the air conditioner operates correctly do not install the remote controller in the following places e In direct sunlight e Behind a curtain or other places where it is covered e More than 26 ft 8 m away from the air conditioner e Inthe path of the air conditioners airstream e Where it may become extremely hot or cold e Where it may be subject to electrical or magnetic noise e Where there is an obstacle between the remote controller and air conditioner since a check signal is sent from the remote controller every 5 minutes
47. ower failure 2 Leakage circuit breaker tripped 3 Line voltage is too low 4 Batteries in remote controller have 1 Restore power 2 Contact service center 3 Consult your electrician or dealer 4 Replace batteries run down OPERATION lamp blinks and air Trouble in system Contact service center conditioner does not operate Compressor runs but soon stops Obstruction in front of condenser coil Remove obstruction Outdoor Unit Poor cooling performance 1 Clean air filter to improve airflow 1 Dirty or clogged air filter 2 Heat source or many people in room 2 Eliminate heat source if possible 3 Doors and or windows are open 3 Shut them to keep the heat out 4 Obstacle near air intake or air discharge port 4 Remove it to ensure good airflow 5 Thermostat is set too high for cooling 5 Set the temperature lower This is normal and the sound will soon disappear Clicking sound is heard from the air conditioner In cooling operation any plastic parts may shrink due to a sudden temperature change In this event a clicking sound may occur OPERATION lamp lights but outdoor unit will not run 1 Turn off the power then restart the air conditioner after a while The use of cellular phones near the air conditioner may cause disturbance to its normal operation 2 Consult your dealer OPERATING RANGE The air conditioner is operable within the temperature ranges as list
48. press OUIET button again ON 1 OFF O QUIET e In QUIET Mode the fan rotates at a slower speed than the fan speed setting e Ifthe unit is already operating with a very low airflow the fan sound may not change even if the QUIET button is pressed HIGH POWER mode can be used to increase the output of the indoor unit for all operation modes Press the HIGH POWER button while unit is operating The 5 mark appears in the display To cancel press HIGH POWER button again e When the HIGH POWER button is pressed the unit operates at maximum output for 30 minutes regardless of the desired temperature The fan speed is 1 step above High e QUIET Mode and HIGH POWER Mode cannot be used at the same time e Pressing the MODE selector button cancels HIGH POWER mode e Depending on the operating conditions the fan speed may be increased by a small amount only MODE FAN SPEED NIGHT SETBACK E FLAP HIGH POWER DRY 4 Operation How it works Cooling Operation Power failure during f operation Clicking Sound Clicking sound is heard from the air conditioner Remote Controller 16 SPECIAL REMARKS Once the room temperature reaches the level that was set the unit s operation freguency is changed automatically During DRY operation the fan speed automatically runs at lower speed for providing a comfortable breeze DRY operation is not possible if the indo
49. properly grounded with a ground or earth wire or through the supply wiring 3 Wiring must be done by a qualified electrician NOTE Pull off the power plug from a receptacle or switch off the breaker or switch off the power disconnecting mean to isolate the air conditioner from the main power supply when not in use for a long time SAFETY INSTRUCTIONS e Read this Instruction Manual carefully before using this air conditioner If you still have any difficulties or problems consult your dealer for help e This air conditioner is designed to give you comfortable room conditions Use this only for its intended purpose as described in this Instruction Manual Confirm to authorized dealer or specialist on usage of specified AUS refrigerant type Using of refrigerant other than the specified type may cause product damage burst and injury etc Never touch the unit with wet hands Never use or store gasoline or other flammable vapor or liquid near the air conditioner it is very dangerous Do not use this appliance in a potentially explosive atmosphere This air conditioner has no ventilator for intaking fresh air from outdoors You must open doors or windows frequently when you use gas or oil heating appliances in the same room which consume a lot of oxygen from the air Otherwise there is a risk of suffocation in an extreme case Do not swallow the battery After removing the battery from remote controller keep it away from t
50. r match If this should happen shut off the unit wait for the flap to close and then turn on the unit again the flap position will now be normal again e Do not have the flap pointed down during cooling operation Condensation may begin to form around the air vent and drip down 20 OPERATION WITHOUT THE REMOTE CONTROLLER INDOOR UNIT OPERATION gt TIMER OUIET OPERATION OPERATION button AUS Casing and Grille Indoor Unit ran If you have lost the remote controller or it has trouble follow the steps below When the air conditioner is not running Each time the OPERATION button is pressed the operation mode changes cyclically Cooling operation AN Stop The temperature is set to the room temperature minus 4 F during the cooling operation and the fan speed and flap are set to Auto CARE AND CLEANING For safety be sure to turn the air conditioner off and also to disconnect the power before cleaning Do not pour water on the indoor unit to clean it This will damage the internal components and cause an electric shock hazard Clean the casing and grille of the indoor unit with a vacuum cleaner brush or wipe them with a clean soft cloth If these parts are stained use a clean cloth moistened with a mild liquid detergent When cleaning the grille be careful not to force the vanes out of place 1 Never use solvents or harsh chemicals when cleaning the indoor unit
51. r product or property damage INSTALLATION LOCATION e Werecommend that this air conditioner be installed properly by gualified installation technicians in accordance with the Installation Instructions provided with the unit e Before installation check that the voltage of the electric supply in your home or office is the same as the voltage shown on the nameplate Do not install this air conditioner where there are fumes or flammable gases or in an extremely humid space such as a greenhouse Do not install the air conditioner where excessively high heat generating objects are placed Avoid To protect the air conditioner from heavy corrosion avoid installing the outdoor unit where salty sea water can splash directly onto it or in sulphurous air near a spa ELECTRICAL REQUIREMENTS 1 All wiring must conform to the local electrical codes Consult your dealer or a gualified electrician for details 2 Each unit must be properly grounded with a ground or earth wire or through the supply wiring 3 Wiring must be done by a qualified electrician NOTE Pull off the power plug from a receptacle or switch off the breaker or switch off the power disconnecting mean to isolate the air conditioner from the main power supply when not in use for a long time SAFETY INSTRUCTIONS e Readthis Instruction Manual carefully before using this air conditioner If you still have any difficulties or problems consult your dealer for help e
52. rille When using a footstool or the like be careful not to let it tip over A CAUTION Washing the grille with water Clean the grille gently using a soft sponge or the like Then wipe away any remaining moisture e Neutral detergent may be used to remove stubborn dirt Then rinse thoroughly with water and wipe away any remaining moisture WIRED REMOTE CONTROLLER A separately sold wired remote controller CZ RD515U used with this air conditioner is also available If you wish to use the wired remote control function you will need to purchase both the optional wired remote controller and its connection kit CZ RC515U 23 TROUBLESHOOTING BEFORE CALLING FOR SERVICE If your air conditioner does not work properly first check the following points before requesting service If it still does not work properly contact your dealer or service center Air conditioner does not run at all 1 Power failure 2 Leakage circuit breaker tripped 3 Line voltage is too low 4 Batteries in remote controller have 1 Restore power 2 Contact service center 3 Consult your electrician or dealer 4 Replace batteries run down OPERATION lamp blinks and air Trouble in system Contact service center conditioner does not operate Compressor runs but soon stops Obstruction in front of condenser coil Remove obstruction Outdoor Unit Poor cooling performance 1 Clean air filter to improve airflow 1 Dirty or clog
53. rovide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio freguency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the eguipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help FCC Caution To assure continued compliance follow the attached installation instructions Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment NAMES OF PARTS Air Intakes INDOOR UNIT Air Outlet yy TMM Remote Controller A Drain Hose o gt ULL Refrigerant Tubes OUTDOOR UNIT Air Outlet 5 NOTE This illustration is based on the external view of a standard model Consequently the shape may di
54. sp both ends of the air Air intake grille intake grille and remove it by opening towards the front and pulling towards you Remove the filter attached to the rear of the air intake grille Cleaning Use a vacuum cleaner to remove light dust If there is sticky dust on the filter How to replace the filter 1 With the FRONT mark of the wash the filter in lukewarm soapy water rinse it in clean water and dry it filter at the front align the two indentions near the mark with the hooks at the rear of the air intake grille and then mount the filter Allow the edge of the air intake grille to slide into the top of the Groove Indoor unit and then insert it all the way inside Pin Air intake grille S Press in the bottom right and left corners of the air intake grille to attach the indoor unit NOTE Attach so that the round pins at the top right and left corners of the air intake grille are inserted into the grooves at the top right and left of the indoor unit CARE AND CLEANING CONTINUED Cleaning the main unitand Wipe clean using a soft dry cloth Remote Controller To remove stubborn dirt moisten a cloth in warm water no hotter than 104 F wring thoroughly and then wipe e The air intake grille can be removed in order to wash it with water Removing and remounting the Refer to How to remove the filter and How to replace the filter on page 22 air intake g
55. the CLOCK button again This completes the setting of the current time 2 How to set the OFF time Example To stop the air conditioner at 11 00 am 1 Press the OFF TIME settin The timer indication is displayed g OFF y button once and the present OFF time is shown Press the Advance Return a The timer indication blinks v button until AM 11 00 is The time can be set in 10 minute displayed increments Holding down the button advances the time rapidly in 10 minute increments Wait afew seconds and then the The timer indication stops setting is complete blinking and the present time is displayed SETTING THE TIMER CONTINUED 3 How to set the ON time Example To start operation at 7 10 am B n Operation Indication 1 Press the ON TIME setting The timer indication is displayed button once and the present ON time is shown Press the Advance Return a The timer indication blinks v button until AM 7 10 is The time can be set in 10 minute displayed increments Holding down the button advances the time rapidly in 10 minute increments Wait a few seconds and then The timer indication stops the setting is complete blinking and the present time is displayed 4 How to set DAILY ON OFF Example To start operation at 7 10 am and stop the air conditioner at 11 00 am REPEAT timer 10 30 pm 7 10 am 11 00 am Present time ON OFF i J L 1 Set the timer O
56. tion the flap is set at position 7 in the following chart The airflow direction can be set manually six positions 73 The flap moves up and down automatically When you press the FLAP button the air flow direction will be changed one by one as follows 2 3 4 5 6 7 8 Ny SY a S oN A K oT kai ee eo ee ee SWEEP If this button is pressed during DRY COOL or FAN operation the unit operates at maximum output for 30 minutes regardless of the desired temperature The fan speed is 1 step above High No display The timer does not operate The air conditioner starts at the set time The air conditioner stops at the set time O The air conditioner stops and starts or starts and stops at the set times every day For details see SETTING THE TIMER When you press this button use a small tipped object such as a ballpoint pen the Y mark will appear at the display And the room temperature is detected by the sensor which is built into the indoor unit and the air conditioner is controlled accordingly If the remote controller is located near a heat source such as a space heater or in direct sunlight press the SENSOR button to switch to the sensor on the indoor unit NOTE The indoor fan runs continuously when the system is in normal operation It does not turn off when the desired room temperature is reached If Night Set Back mode is selected the fan will turn off intermittently
57. y displayed for easy use e Simple One touch Remote Controller The remote controller has several features to facilitate automatic operation e 24 Hour ON or OFF Timer This timer can be set to automatically turn the unit on or off at any time within a 24 hour period e 1 Hour OFF Timer This timer can be set to automatically turn off the unit at any time after one hour e Night Setback This function saves energy by controlling operation to provide a quieter operating sound than normal e Automatic and 3 step Fan Speed Auto High Medium Low CONTENTS Page A 2 PRODUCT INFORMATION ceeeeceeeeeeeseeeeeeeeeeesseeeeees 2 SAFETY PRECAUTIONS ssmmmisssitmmat e ivojstmsskmass ia 2 INSTALLATION LOCATION cccccsseeeeeeeeeceeeeeeeeeeeseaaaeeeeees 3 ELECTRICAL REQUIREMENTS cscccicccccsscecececnedeancctwoncetanenes 3 SAFETY INSTRUC TIONS corset 3 NAMES QOF RAR iones tu adepan aii ehe anes 5 USING THE REMOTE CONTROLLER ccccseseeeeeees 10 OPERATION WITH THE REMOTE CONTROLLER 12 1 Operation siimiss nan vesan she NautosTae issa osana ma das assa 12 2 Adjusting the Fan Speed ccccsseseeeessseeeeeeeeees 13 A A A 13 4 Night Setback Mode oooccccccccconocccccccccnnnonconnnnnnos 14 S QUIET MOS obtiene 15 6 HIGH POWER Mod ooccccccoccccccccococccconcnccconanonncnnos 15 PRODUCT INFORMATION If you have problems or questions concerning your Air Conditioner you will need th

Panasonic CS-MKS12NKU Operating Manual

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