Panasonic CS-ME9SB4U Indoor Unit Service Manual and Parts List 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. Safety Precautions
2. Specifications
3. Features

4. Location of Controls and Components
4.1 Indoor Unit
4.2 Remote Control

5. Dimensions
5.1 Indoor Unit

6. Refrigeration Cycle Diagram
7. Block Diagram
8. Wiring Connection Diagram
8.1 Indoor Unit

9. Electronic Circuit Diagram
9.1 Indoor Unit

10. Printed Circuit Board
10.1 Indoor Unit

11. Installation Instruction
11.1 Attached Accessories
11.2 Indoor Unit

12. Operation Control
12.1 Basic Function
12.2 Indoor Fan Motor Operation
12.3 Outdoor Fan Motor Operation
12.4 Airflow Direction
12.5 Quiet Operation (Cooling Mode/Cooling Area of Dry Mode)
12.6 Quiet Operation (Heating)
12.7 Powerful Mode Operation
12.8 Timer Control
12.9 Auto Restart Control
12.10 Indication Panel
12.11 Drain Pump Control Operation

13. Servicing Mode
13.1 Auto OFF/ON Button
13.2 Remote Control Button

14. Troubleshooting Guide
14.1 Refrigeration Cycle System
14.2 Breakdown Self Diagnosis Function
14.3 Error Codes Table
14.4 Self-diagnosis Method

15. Disassembly and Assembly Instructions
15.1 Disassembly of Parts

16. Exploded View and Replacement Parts List
16.1 Indoor Unit
16.2 CZ-BT20U (Front Grille Complete)