Panasonic CS-MKS9NKU, CS-MKS24NKU, CS-MKS18NKU service manual Remote Controller Continued

Page 79
Manual background

REMOTE CONTROLLER (CONTINUED)

Temperature setting buttons

Press the

button to increase the set temperature.

(TEMP.)

Press the

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.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MODE selector button

Use this button to select DRY, COOL or FAN mode.

 

(DRY)

 

: The air conditioner reduces the humidity in the room.

(COOL)

 

: The air conditioner makes the room cooler.

 

(FAN)

 

: The air conditioner works only as a circulation fan.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAN SPEED selector button

 

: The air conditioner automatically decides the fan speeds.

 

 

 

 

: High fan speed

 

 

 

 

: Medium fan speed

 

 

 

 

: Low fan speed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NIGHT SETBACK button

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.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FLAP button

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.

 

 

 

 

: 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)

 

 

 

 

: The flap moves up and down automatically.

 

 

 

When you press the FLAP button, the air flow direction will be changed one by

 

NOTE

 

 

 

 

one as follows.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SWEEP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HIGH POWER button

 

: 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”.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON TIME/OFF TIME setting

No display: The timer does not operate.

buttons

 

: The air conditioner starts at the set time.

 

 

 

 

: The air conditioner stops at the set time.

 

 

 

 

 

 

 

: The air conditioner stops and starts, or starts and stops, at the

 

 

 

 

 

 

 

set times every day. For details, see “SETTING THE TIMER”.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SENSOR button

When you press this button (use a small-tipped object such as a ballpoint pen),

 

 

 

the

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

 

NOTE

 

 

 

 

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.

9

Image 79
Contents DC INVERTER MULTI-SYSTEM AIR CONDITIONER INDOOR UNIT CS-MKS7NKU CS-MKS9NKU CS-MKS12NKU CS-MKS18NKUCS-MKS24NKU TECHNICAL & SERVICE MANUALSAFETY PRECAUTIONS If refrigerant gas leaks during the work, ventilate the room 8. TROUBLESHOOTING BEFORE CALLING FOR SERVICE Table of Contents2. SPECIFICATIONS 4. REFRIGERANT FLOW DIAGRAMAPPLICABLE MULTI-OUTDOOR UNITS Outdoor Air Intake Temp 1. OPERATING RANGETemperature Indoor Air Intake TempDimensions & Weight SPECIFICATIONSUnit Specifications FeaturesVoltage Rating FeaturesDimensions & Weight TypeVoltage Rating FeaturesDimensions & Weight TypeVoltage Rating FeaturesDimensions & Weight TypeVoltage Rating FeaturesDimensions & Weight TypeVoltage Rating FeaturesDimensions & Weight TypeVoltage Rating FeaturesDimensions & Weight TypeVoltage Rating FeaturesDimensions & Weight TypeVoltage Rating FeaturesDimensions & Weight TypeVoltage Rating Fan Motor 2-2. Major Component Specifications2-2-1. Indoor Unit Control PCBIndoor Unit CS-MKS9NKU Indoor Unit CS-MKS12NKU Indoor Unit CS-MKS18NKU Indoor Unit CS-MKS24NKU Resistance k ohm 2-3. Other Component SpecificationsTemperature 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 LAMP 6-1. Electric Wiring Diagrams6. ELECTRICAL DATA ASSYSENSOR DRY 7. FUNCTIONS7-1. Operation Functions Emergency operationLamp colors HIGH POWERTimer backup NIGHT SETBACKFreeze prevention 7-2. Protective FunctionsPROCEDURE 8. TROUBLESHOOTING BEFORE CALLING FOR SERVICE8-1. Precautions before Performing Inspection or Repair 8-2. Method of Self-DiagnosticsINDICATION ON INDOOR UNIT INDOOR UNIT 1 OPERATION lamp 2 TIMER lamp 3 QUIET lampOPERATION button REMOTE CONTROL receiver DIAGNOSIS CONTENTSCheck the indoor unit Is the fuse blown? 2 If the self-diagnostics function fails to operateNo indicators illuminate and the indoor fan does not rotate Check the power voltage BlownT-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 MotorCorrection 8-5. Noise Malfunction and Electromagnetic InterferenceLocations most susceptible to noise TroublePage CS-MKS7NKU CS-MKS9NKU CS-MKS12NKU APPENDIX A Operating InstructionsModel No Indoor Units Operating Instructions Split System Air ConditionerCS-MKS7NKU CS-MKS9NKU CS-MKS12NKU CU-3KS19NBU CU-4KS24NBU CU-4KS31NBUPRODUCT INFORMATION FEATURESCONTENTS SAFETY PRECAUTIONSSAFETY INSTRUCTIONS INSTALLATION LOCATIONELECTRICAL REQUIREMENTS Refrigerant gas leakage may cause fire Refrigerant Tubes OUTDOOR UNIT Air Outlet NAMES OF PARTSAir Intakes INDOOR UNIT Air Outlet Remote Controller Drain Hose Remote ControllerUNIT 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 CONTROLLER2. Adjusting the Fan Speed OPERATION WITH THE REMOTE CONTROLLER CONTINUED3. Fan Only Night Setback Mode is used for saving energy 4. Night Setback ModeSetting In Cooling and DRY Mode and5. QUIET Mode 6. HIGH POWER ModeCooling Operation Remote ControllerSPECIAL REMARKS ‘‘DRY’’ Operation1. How to set the present time SETTING THE TIMERREPEAT timer SETTING THE TIMER CONTINUEDCancellation procedure USING THE 1-HOUR OFF TIMERTIPS FOR ENERGY SAVING Setting procedureADJUSTING THE AIRFLOW DIRECTION CARE AND CLEANING OPERATION WITHOUT THE REMOTE CONTROLLERGroove Pin Air intake grille CARE AND CLEANING CONTINUEDHow to remove the filter 1. Grasp both ends of the air filterWhen using a footstool or the like, be careful not to let it tip over WIRED REMOTE CONTROLLERWashing the grille with water Possible Cause TROUBLESHOOTING BEFORE CALLING FOR SERVICEOPERATING RANGE TroubleOutdoor Unit SPECIFICATIONSModel No Indoor UnitCS-MKS18NKU CS-MKS24NKU APPENDIX B Operating InstructionsIndoor Units CS-MKS18NKUCS-MKS24NKU Model NoSimple One-touch Remote Controller FEATURESCONTENTS SAFETY PRECAUTIONSSAFETY INSTRUCTIONS INSTALLATION LOCATIONELECTRICAL REQUIREMENTS Refrigerant gas leakage may cause fire Refrigerant Tubes OUTDOOR UNIT Air Outlet Air Intakes INDOOR UNIT Air Outlet Remote Controller Drain HoseRemote Controller NAMES OF PARTSUNIT 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 CONTROLLER2. Adjusting the Fan Speed OPERATION WITH THE REMOTE CONTROLLER CONTINUED3. Fan Only 4. Night Setback Mode OPERATION WITH THE REMOTE CONTROLLER CONTINUED6. HIGH POWER Mode OPERATION WITH THE REMOTE CONTROLLER CONTINUED5. QUIET Mode Cooling Operation Remote ControllerSPECIAL REMARKS ‘‘DRY’’ Operation1. How to set the present time SETTING THE TIMERREPEAT timer SETTING THE TIMER CONTINUED2. Operation together with the DAILY ON/OFF REPEAT Timer USING THE 1-HOUR OFF TIMERSetting procedure Cancellation procedureADJUSTING THE AIRFLOW DIRECTION CARE AND CLEANING Groove Pin Air intake grille Air intake grille CARE AND CLEANING CONTINUED WIRED REMOTE CONTROLLERPossible Cause TROUBLESHOOTING BEFORE CALLING FOR SERVICEOPERATING RANGE TroubleCS-MKS18NKU CS-MKS7NKU CS-MKS9NKU CS-MKS12NKU CS-MKS18NKU CS-MKS24NKU APPENDIX C INSTALLATION INSTRUCTIONSFor Indoor Unit INSTALLATION INSTRUCTIONS Split System Air ConditionerContents NOTE External diameter of service port R410A 5/16In Case of Improper Installation SPECIAL PRECAUTIONSWhen Transporting When Installing…Others When Servicing‡ &KHFNFDUHIXOO\IRUOHDNVEHIRUHVWDUWLQJWKHWHVWUXQ obtaining wire. Also, check 1. General1-1. Tools Required for Installation not supplied 1-2. Accessories Supplied with Unit TableAVOID 2. Installation Site Selection1-5. Additional Materials Required for Installation 2-1. Indoor Unit2-2. Embedding the Tubing and Wiring 3-2. Make a Hole 3. How to Install the Indoor Unittrical wiring or conduits are 3-1. Remove the Rear Panel from the UnitFig. 13a 3-3. Install the Rear Panel on the Walla If Wooden Wall b If Block, Brick, Concrete or Similar Type Wall3-4. Removing and Installing the Grille 3-4-1. Indoor unit types Fig. 17a-1 Fig. 17b-1 3-4-2. Indoor unit types CS-MKS18NKU, CS-MKS24NKUFig. 19b-1 Fig. 16a-1 Fig. 16b-13-5. Shape the Indoor Side Tubing 3-6. Wiring Instructions General precautions on wiringFig. 26a 3-7. Wiring Instructions for Inter-unit ConnectionsFig. 26b  For stranded wiring WARNING Loose wiring may cause the terminal to overheat or resultHow to connect wiring to the terminal a For Indoor Unit b For Outdoor Unit  For solid core wiring or F-cableFig. 37b 3-8. Mounting Right-side tubing Fig. 37aDrain cap Switching drain hose and drain cap Left-side tubing Drain hose3-9. Drain Hose Do not supply power to thetubing and wiring to the out To unmount indoor unitFig. 59a Fig. 59b 4. How to Test Run the Air ConditionerFig. 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
Related manuals
Manual 52 pages 12 Kb

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.