Panasonic CS-MKS24NKU Specifications, Model No, Indoor Unit, CS-MKS7NKU, CS-MKS9NKU, CS-MKS12NKU

Page 69
SPECIFICATIONS

SPECIFICATIONS

Model No.

 

 

 

Indoor Unit

 

 

CS-MKS7NKU

 

CS-MKS9NKU

 

CS-MKS12NKU

 

 

 

 

 

Power Source

 

 

Single-phase, 208-230 V, 60 Hz

 

Cooling Capacity

kW

2.20

 

2.65

 

3.50

BTU/h

7,500

 

9,000

 

11,900

 

 

 

 

Heating Capacity

kW

-

 

-

 

-

BTU/h

-

 

-

 

-

 

 

 

 

Operation

Cooling Operation (H/M/L)

dB(A)

33/30/27

 

34/31/28

 

36/33/29

Sound

Heating Operation (H/M/L)

dB(A)

-

 

-

 

-

Unit Dimensions (H×W×D)

inch(mm)

11-7/32×32-15/32×7-7/16

 

11-7/32×32-15/32×7-7/16

11-7/32×32-15/32×7-7/16

(Indoor unit : Include panel)

 

(285×825×189)

 

(285×825×189)

 

(285×825×189)

Net Weight

lbs.(kg)

19.8(9.0)

 

19.8(9.0)

 

19.8(9.0)

Model No.

 

 

 

 

Outdoor Unit

 

 

 

CU-3KS19NBU

 

CU-4KS24NBU

 

CU-4KS31NBU

 

 

 

 

 

 

Power Source

 

 

Single-phase, 208-230 V, 60 Hz

 

Cooling Capacity

kW

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 ]

 

 

 

 

 

Heating Capacity

kW

-

 

-

 

-

BTU/h

-

 

-

 

-

 

 

 

 

 

Operation

 

Cooling Operation (Hi)

dB(A)

50

 

50

 

53

Sound

 

Heating Operation (Hi)

dB(A)

-

 

-

 

-

Unit Dimensions (H×W×D)

inch(mm)

29-1/8×35-7/16×12-19/32

 

29-1/8×35-7/16×12-19/32

35-1/32×35-7/16×12-19/32

 

 

 

 

(740×900×320)

 

(740×900×320)

 

(890×900×320)

Net Weight

lbs.(kg)

138.9(63.0)

 

138.9(63.0)

 

174.2(79.0)

25

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Contents CS-MKS24NKU INDOOR UNIT CS-MKS7NKU CS-MKS9NKU CS-MKS12NKU CS-MKS18NKUTECHNICAL & SERVICE MANUAL DC INVERTER MULTI-SYSTEM AIR CONDITIONERSAFETY PRECAUTIONS If refrigerant gas leaks during the work, ventilate the room 2. SPECIFICATIONS Table of Contents4. REFRIGERANT FLOW DIAGRAM 8. TROUBLESHOOTING BEFORE CALLING FOR SERVICEAPPLICABLE MULTI-OUTDOOR UNITS Temperature 1. OPERATING RANGEIndoor Air Intake Temp Outdoor Air Intake TempUnit Specifications SPECIFICATIONSFeatures Dimensions & WeightDimensions & Weight FeaturesType Voltage RatingDimensions & Weight FeaturesType Voltage RatingDimensions & Weight FeaturesType Voltage RatingDimensions & Weight FeaturesType Voltage RatingDimensions & Weight FeaturesType Voltage RatingDimensions & Weight FeaturesType Voltage RatingDimensions & Weight FeaturesType Voltage RatingDimensions & Weight FeaturesType Voltage RatingDimensions & Weight 2-2-1. Indoor Unit 2-2. Major Component SpecificationsControl PCB Fan MotorIndoor Unit CS-MKS9NKU Indoor Unit CS-MKS12NKU Indoor Unit CS-MKS18NKU Indoor Unit CS-MKS24NKU 2-3. Other Component Specifications Resistance k ohmTemperature F C CS-MKS9NKU CS-MKS12NKU 3. DIMENSIONAL DATACS-MKS18NKU CS-MKS24NKU4-1. Refrigerant Flow Diagram 4. REFRIGERANT FLOW DIAGRAM5. PERFORMANCE DATA 5-1. Air Throw Distance ChartsCS-MKS9NKU Room air temp. 80F 26.7C Cooling Cooling Cooling 6. ELECTRICAL DATA 6-1. Electric Wiring DiagramsASSY LAMP7-1. Operation Functions 7. FUNCTIONSEmergency operation SENSOR DRYTimer backup HIGH POWERNIGHT SETBACK Lamp colorsFreeze prevention 7-2. Protective Functions8-1. Precautions before Performing Inspection or Repair 8. TROUBLESHOOTING BEFORE CALLING FOR SERVICE8-2. Method of Self-Diagnostics PROCEDUREOPERATION button REMOTE CONTROL receiver INDOOR UNIT 1 OPERATION lamp 2 TIMER lamp 3 QUIET lampDIAGNOSIS CONTENTS INDICATION ON INDOOR UNITNo indicators illuminate and the indoor fan does not rotate 2 If the self-diagnostics function fails to operateCheck the power voltage Blown Check the indoor unit Is the fuse blown?T-RUN Test run compressor and fan motor turn ON 8-3. Checking the Indoor and Outdoor UnitsTimer 3 How to Identify a Serial Communication Error3-2 Condition E12 8-4-1. Indoor Fan Motor 8-4. Trouble Diagnosis of Fan MotorLocations most susceptible to noise 8-5. Noise Malfunction and Electromagnetic InterferenceTrouble CorrectionPage CS-MKS7NKU CS-MKS9NKU CS-MKS12NKU APPENDIX A Operating InstructionsCS-MKS7NKU CS-MKS9NKU CS-MKS12NKU Operating Instructions Split System Air ConditionerCU-3KS19NBU CU-4KS24NBU CU-4KS31NBU Model No Indoor UnitsCONTENTS FEATURESSAFETY PRECAUTIONS PRODUCT INFORMATIONINSTALLATION LOCATION SAFETY INSTRUCTIONSELECTRICAL REQUIREMENTS Refrigerant gas leakage may cause fire Air Intakes INDOOR UNIT Air Outlet Remote Controller Drain Hose NAMES OF PARTSRemote Controller Refrigerant Tubes OUTDOOR UNIT Air OutletUNIT DISPLAY AND OPERATION BUTTON REMOTE CONTROLLER DISPLAY REMOTE CONTROLLER SWEEP REMOTE CONTROLLER CONTINUEDUSING THE REMOTE CONTROLLER USING THE REMOTE CONTROLLER CONTINUED 1. Operation OPERATION WITH THE REMOTE CONTROLLEROPERATION WITH THE REMOTE CONTROLLER CONTINUED 2. Adjusting the Fan Speed3. Fan Only Setting 4. Night Setback ModeIn Cooling and DRY Mode and Night Setback Mode is used for saving energy5. QUIET Mode 6. HIGH POWER ModeSPECIAL REMARKS Remote Controller‘‘DRY’’ Operation Cooling Operation1. How to set the present time SETTING THE TIMERREPEAT timer SETTING THE TIMER CONTINUEDTIPS FOR ENERGY SAVING USING THE 1-HOUR OFF TIMERSetting procedure Cancellation procedureADJUSTING THE AIRFLOW DIRECTION CARE AND CLEANING OPERATION WITHOUT THE REMOTE CONTROLLERHow to remove the filter 1. Grasp both ends of the air CARE AND CLEANING CONTINUEDfilter Groove Pin Air intake grilleWIRED REMOTE CONTROLLER When using a footstool or the like, be careful not to let it tip overWashing the grille with water OPERATING RANGE TROUBLESHOOTING BEFORE CALLING FOR SERVICETrouble Possible CauseModel No SPECIFICATIONSIndoor Unit Outdoor UnitCS-MKS18NKU CS-MKS24NKU APPENDIX B Operating InstructionsCS-MKS24NKU CS-MKS18NKUModel No Indoor UnitsCONTENTS FEATURESSAFETY PRECAUTIONS Simple One-touch Remote ControllerINSTALLATION LOCATION SAFETY INSTRUCTIONSELECTRICAL REQUIREMENTS Refrigerant gas leakage may cause fire Remote Controller Air Intakes INDOOR UNIT Air Outlet Remote Controller Drain HoseNAMES OF PARTS Refrigerant Tubes OUTDOOR UNIT Air OutletUNIT DISPLAY AND OPERATION BUTTON REMOTE CONTROLLER DISPLAY REMOTE CONTROLLER REMOTE CONTROLLER CONTINUED REMOTE CONTROLLER CONTINUED USING THE REMOTE CONTROLLERUSING THE REMOTE CONTROLLER CONTINUED 1. Operation OPERATION WITH THE REMOTE CONTROLLEROPERATION WITH THE REMOTE CONTROLLER CONTINUED 2. Adjusting the Fan Speed3. Fan Only 4. Night Setback Mode OPERATION WITH THE REMOTE CONTROLLER CONTINUEDOPERATION WITH THE REMOTE CONTROLLER CONTINUED 6. HIGH POWER Mode5. QUIET Mode SPECIAL REMARKS Remote Controller‘‘DRY’’ Operation Cooling Operation1. How to set the present time SETTING THE TIMERREPEAT timer SETTING THE TIMER CONTINUEDSetting procedure USING THE 1-HOUR OFF TIMERCancellation procedure 2. Operation together with the DAILY ON/OFF REPEAT TimerADJUSTING THE AIRFLOW DIRECTION CARE AND CLEANING Groove Pin Air intake grille Air intake grille CARE AND CLEANING CONTINUED WIRED REMOTE CONTROLLEROPERATING RANGE TROUBLESHOOTING BEFORE CALLING FOR SERVICETrouble Possible CauseModel No CS-MKS7NKU CS-MKS9NKU CS-MKS12NKU CS-MKS18NKU CS-MKS24NKU APPENDIX C INSTALLATION INSTRUCTIONSContents INSTALLATION INSTRUCTIONS Split System Air ConditionerNOTE External diameter of service port R410A 5/16 For Indoor UnitWhen Transporting SPECIAL PRECAUTIONSWhen Installing… In Case of Improper InstallationWhen Servicing Others‡ &KHFNFDUHIXOO\IRUOHDNVEHIRUHVWDUWLQJWKHWHVWUXQ 1-1. Tools Required for Installation not supplied 1. General1-2. Accessories Supplied with Unit Table obtaining wire. Also, check1-5. Additional Materials Required for Installation 2. Installation Site Selection2-1. Indoor Unit AVOID2-2. Embedding the Tubing and Wiring trical wiring or conduits are 3. How to Install the Indoor Unit3-1. Remove the Rear Panel from the Unit 3-2. Make a Holea If Wooden Wall 3-3. Install the Rear Panel on the Wallb If Block, Brick, Concrete or Similar Type Wall Fig. 13a3-4. Removing and Installing the Grille 3-4-1. Indoor unit types Fig. 19b-1 3-4-2. Indoor unit types CS-MKS18NKU, CS-MKS24NKUFig. 16a-1 Fig. 16b-1 Fig. 17a-1 Fig. 17b-13-5. Shape the Indoor Side Tubing 3-6. Wiring Instructions General precautions on wiring3-7. Wiring Instructions for Inter-unit Connections Fig. 26aFig. 26b How to connect wiring to the terminal a For Indoor Unit WARNING Loose wiring may cause the terminal to overheat or resultb For Outdoor Unit  For solid core wiring or F-cable  For stranded wiring Right-side tubing 3-8. MountingFig. 37a Fig. 37b Left-side tubing Switching drain hose and drain capDrain hose Drain captubing and wiring to the out Do not supply power to theTo unmount indoor unit 3-9. Drain Hose4. How to Test Run the Air Conditioner Fig. 59a Fig. 59bFig. 59c 5. Remote Controller Installation Position 6-1. Address Setting of the Remote Controller 6. Address Switch8. Installation Check Sheet 7. Connecting a Home Automation DevicePage DC1111-0
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CS-MKS18NKU, CS-MKS9NKU, CS-MKS24NKU specifications

The Panasonic CS-MKS7NKU, CS-MKS9NKU, and CS-MKS12NKU are part of Panasonic's reputable air conditioning lineup, designed to provide efficient and comfortable cooling and heating solutions for various spaces. These models are ideal for residential and light commercial use, showcasing a blend of innovative technology and user-friendly features.

One of the main characteristics of these units is their inverter technology, which optimizes energy consumption by adjusting the compressor speed based on the cooling or heating demand. This results in lower energy bills and a more sustainable approach to climate control, aligning with the growing demand for eco-friendly solutions. The inverter operation not only enhances energy efficiency but also contributes to quieter operation compared to traditional systems.

Another outstanding feature is the advanced air filtration system integrated into all three models. The system includes a nanoe™ X technology which utilizes nano-sized charged water particles to effectively inhibit the growth of airborne bacteria and viruses, thus improving indoor air quality. Additionally, the filters are designed for easy cleaning, providing convenience for users and reducing maintenance efforts.

The CS-MKS series also boasts a sleek and modern design that seamlessly fits into various interior decors while being compact enough for easy installation. They are engineered for whisper-quiet operation, making them suitable for bedrooms, offices, and other quiet spaces, ensuring comfort without the distraction of noise.

Moreover, these units come equipped with user-friendly remote control capabilities and Wi-Fi connectivity options, allowing users to manage their air conditioning system from anywhere using a smartphone app. This level of convenience ensures that spaces are always at the desired temperature, whether users are at home or on the go.

In terms of energy efficiency, all models are rated highly, ensuring that they not only provide comfort but also minimize environmental impact. Their eco-friendly refrigerant further supports sustainable operation, making them a top choice for environmentally conscious consumers.

In summary, the Panasonic CS-MKS7NKU, CS-MKS9NKU, and CS-MKS12NKU are highly efficient air conditioning units that combine inverter technology, advanced air purification, modern design, and smart connectivity. These features make them ideal candidates for anyone looking for reliable, eco-friendly, and user-centric climate control solutions.
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