Panasonic CS-KS18NKU CU-KS18NKU CU-KS18NKUA CS-KS24NKU CU-KS24NKU CU-KS24NKUA DC Inverter Split System Air Conditioner Service Manual


Accurate, clear and concise text, combined with detailed illustrations, instruction and diagrams, guide you through procedure of repair, remediate, maintenance and adjustments your Air Conditioner.
The information contained in this repair manual is necessary for the repair, but also prevention, resulting in a longer life of your appliance.
Format of the manual: PDF, makes it easy to navigate, instant download and print. English language.
To see what contain, please read table of contents:

1. OPERATING RANGE

2. SPECIFICATIONS
2-1. Unit Specifications
2-2. Major Component Specifications
2-3. Other Component Specifications

3. DIMENSIONAL DATA

4. REFRIGERANT FLOW DIAGRAM
4-1. Refrigerant Flow Diagram

5. PERFORMANCE DATA
5-1. Temperature Charts
5-2. Cooling Capacity
5-3. Cooling Capacity (Low Ambient)
5-4. Air Throw Distance Charts

6. ELECTRICAL DATA
6-1. Electrical Characteristics
6-2. Electric Wiring Diagrams

7. MAINTENANCE
7-1. Address Setting of the Remote Control Unit
7-2. Disconnecting and Connecting Positive Connector for Outdoor Unit

8. FUNCTIONS
8-1. Operation Functions
8-2. Protective Functions

9. TROUBLESHOOTING (BEFORE CALLING FOR SERVICE)
9-1. Precautions before Performing Inspection or Repair
9-2. Method of Self-Diagnostics
9-3. Checking the Indoor and Outdoor Units
9-4. Trouble Diagnosis of Fan Motor
9-5. Noise Malfunction and Electromagnetic Interference

10. CHECKING ELECTRICAL COMPONENTS
10-1. Measurement of Insulation Resistance
10-2. Checking Continuity of Fuse on PCB Ass’y

11. REFRIGERANT R410A: SPECIAL PRECAUTIONS WHEN SERVICING UNIT
11-1. Characteristics of New Refrigerant R410A
11-2. Checklist before Servicing
11-3. Tools Specifically for R410A
11-4. Tubing Installation Procedures
11-5. In Case of Compressor Malfunction
11-6. In Case Refrigerant is Leaking
11-7. Charging Additional Refrigerant
11-8. Retro-Fitting Existing Systems

APPENDIX A: Operating Instructions

APPENDIX B: INSTALLATION INSTRUCTIONS