Panasonic CU-2E18NBU Outdoor Unit Service Manual and Parts List Manual

Service Manual and Parts List Manual Panasonic CU-2E18NBU Outdoor Unit;
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
2.1 CU-2E18NBU

3. Dimensions
4. Refrigeration Cycle Diagram

5. Block Diagram
6. Wiring Connection Diagram

7. Electronic Circuit Diagram
8. Printed Circuit Board
8.1 Main Printed Circuit Board
8.2 Noise Filter Printed Circuit Board
8.3 Display Printed Circuit Board

9. Installation Information
9.1 Check Points

10. Installation Instruction
10.1 Select The Best Location
10.2 Install The Outdoor Unit
10.3 Connect the Piping
10.4 Evacuation of the Equipment
10.5 Connect The Cable To The Outdoor Unit
10.6 Heat Insulation

11. Operation Control
11.1 Cooling Operation
11.2 Heating Operation

12. Simultaneous Operation Control

13. Protection Control
13.1 Freeze Prevention control (Cool)
13.2 Dew Prevention control (Cool)
13.3 Electronic Parts Temperature Rise Protection 1 (Cool)
13.4 Electronic Parts Temperature Rise Protection 2 (Cool)
13.5 Cooling overload control (Cool)
13.6 Heating overload control (Heat)
13.7 Extreme Low Temperature Compressor low pressure protection control (Heat)
13.8 Deice Control
13.9 Time Delay Safety Control (Restart Control)
13.10 30 seconds Force Operation
13.11 Total Current Control
13.12 IPM (power transistor) Protection Control
13.13 Compressor Protection Control (Gas leak detection control 1)
13.14 Compressor Protection Control (Gas leak detection control 2)
13.15 Valve close detection control
13.16 Compressor discharge high pressure protection control

14. Servicing Mode
14.1 CU-2E18NBU

15. Troubleshooting Guide
15.1 Self Diagnosis Function

16. Disassembly and Assembly Instructions
16.1 Outdoor Unit Removal Procedure

17. Technical Data
17.1 Operation Characteristics

18. Exploded View and Replacement Parts List