Panasonic Indoor Unit Outdoor Unit CS-E9RKUAW CS-E12RKUAW CS-E18RKUAW CS-E24RKUAW CU-E9RKUA CU-E12RKUA CU-E18RKUA CU-E24RKUA 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. SPECIFICATION
3. FEATURES

4. LOCATION OF CONTROLS AND COMPONENTS
4.1 Indoor Unit
4.2 Outdoor Unit
4.3 Remote Control

5. DIMENSIONS
5.1 Indoor Unit
5.2 Outdoor Unit

6. REFRIGERATION CYCLE DIAGRAM
6.1 CU-E9RKUA CU-E12RKUA
6.2 CU-E18RKUA CU-E24RKUA

7. BLOCK DIAGRAM
7.1 CS-E9RKUAW CU-E9RKUA CS-E12RKUAW CU-E12RKUA
7.2 CS-E18RKUAW CU-E18RKUA CS-E24RKUAW CU-E24RKUA

8. WIRING CONNECTION DIAGRAM
8.1 Indoor Unit
8.2 Outdoor Unit

9. ELECTRONIC CIRCUIT DIAGRAM
9.1 Indoor Unit
9.2 Outdoor Unit

10. PRINTED CIRCUIT BOARD
10.1 Indoor Unit
10.2 Outdoor Unit

11. INSTALLATION INSTRUCTION (E9RK AND E12RK)
11.1 Select the Best Location
11.2 Indoor Unit
11.3 Outdoor Unit

12. INSTALLATION INSTRUCTION (E18RK AND E24RK)
12.1 Select the Best Location
12.2 Indoor Unit
12.3 Outdoor Unit

13. OPERATION CONTROL
13.1 Basic Function
13.2 Indoor Fan Speed Control
13.3 Indoor Fan Motor Operation
13.4 Outdoor Fan Motor Operation
13.5 Airflow Direction
13.6 Quiet Operation (Cooling Mode/Cooling Area of Dry Mode)
13.7 Quiet Operation (Heating)
13.8 Powerful Mode Operation
13.9 Timer Control
13.10 Auto Restart Control
13.11 Indication Panel
13.12 ECONAVI and AUTO COMFORT Operation

14. OPERATION CONTROL (FOR MULTI SPLIT CONNECTION)
14.1 Cooling operation
14.2 Soft Dry Operation
14.3 Heating Operation
14.4 Automatic Operation (For Multi Split Connection Only)
14.5 Indoor Fan Motor Operation
14.6 Powerful Mode Operation
14.7 Auto restart control
14.8 Indication Panel

15. PROTECTION CONTROL (E9RK AND E12RK)
15.1 Protection Control For All Operations
15.2 Protection Control For Cooling & Soft Dry Operation

16. PROTECTION CONTROL (E18RK AND E24RK)
16.1 Protection Control For All Operations
16.2 Protection Control For Cooling & Soft Dry Operation

17. SERVICING MODE
17.1 Auto Off/On Button
17.2 Cooling Only Operation (Single connection Only, Multi connection please refer to Multi outdoor manual)
17.3 Remote Control Button

18. TROUBLESHOOTING GUIDE
18.1 Refrigeration Cycle System
18.2 Breakdown Self Diagnosis Function
18.3 Error Code Table
18.4 Self-diagnosis Method

19. DISASSEMBLY AND ASSEMBLY INSTRUCTIONS
19.1 CS-E9RKUAW CS-E12RKUAW
19.2 CS-E18RKUAW CS-E24RKUAW
19.3 Outdoor Electronic Controller Removal Procedure

20. TECHNICAL DATA
20.1 Cool Mode Performance Data
20.2 Heat Mode Performance Data

21. SERVICE DATA
21.1 Cool Mode Outdoor Air Temperature Characteristic
21.2 Heat Mode Outdoor Air Temperature Characteristic
21.3 Piping Length Correction Factor

22. EXPLODED VIEW AND REPLACEMENT PARTS LIST
22.1 Indoor Unit
22.2 Outdoor Unit