12.3

Outdoor Fan Motor Operation

....................31

12.4

Airflow Direction

31

12.5Quiet Operation (Cooling Mode/Cooling Area

 

of Dry Mode)

32

12.6

Quiet Operation (Heating)

32

12.7

Powerful Mode Operation

33

12.8

Timer Control

33

12.9

Auto Restart Control

33

12.10

Indication Panel

34

13. Operation Control (For Multi Split

 

Connection)

35

13.1

Cooling operation

35

13.2

Soft Dry Operation

35

13.3

Heating Operation

35

13.4

Automatic Operation

36

13.5

Indoor Fan Motor Operation

36

13.6

Powerful Mode Operation

36

13.7

Auto restart control

36

13.8

Indication Panel

36

14. Protection Control

37

14.1

Protection Control For All Operations

37

14.2Protection Control For Cooling & Soft Dry

 

Operation

38

15. Servicing Mode

41

15.1

Auto Off/On Button

41

15.2

Remote Control Button

42

16. Troubleshooting Guide

43

16.1

Refrigeration Cycle System

43

16.2

Breakdown Self Diagnosis Function

45

16.3

Error Code Table

46

16.4

Self-diagnosis Method

48

17. Disassembly and Assembly Instructions

75

17.1Indoor Electronic Controllers,

Cross Flow Fan and Indoor Fan Motor

 

 

Removal Procedures

75

18.

Technical Data

79

18.1

Operation Characteristics

79

19.

Exploded View and Replacement Parts

 

 

List

.....................................................................

87

19.1

Indoor Unit

87

19.2

Outdoor Unit

89

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Panasonic CS-E9NKUAW, CU-E12NKUA, CU-E9NKUA, CS-E12NKUAW service manual Exploded View and Replacement Parts List

CS-E9NKUAW, CU-E9NKUA, CU-E12NKUA, CS-E12NKUAW specifications

Panasonic has established itself as a leader in the air conditioning market, offering a range of products that combine advanced technology with energy efficiency. The Panasonic models CS-E12NKUAW, CU-E12NKUA, CU-E9NKUA, CSU-2E18NBU, and CS-E9NKUAW exemplify this commitment to quality and innovation.

The CS-E12NKUAW and CS-E9NKUAW are split-type air conditioners designed for residential use. One of the standout features of these models is their energy-efficient inverter technology. This innovation allows the compressor to adjust its speed according to the cooling demand, leading to lower energy consumption and cost savings for homeowners. Additionally, these units operate quietly, ensuring a peaceful environment while effectively maintaining comfortable temperatures.

The CU-E12NKUA and CU-E9NKUA are the corresponding outdoor units that support the indoor models. These units are designed for durability and performance, using robust materials that withstand various weather conditions. Panasonic's outdoor units are equipped with a reliable cooling system that enhances the overall efficiency and longevity of the air conditioning system.

The CSU-2E18NBU model is perfect for larger spaces, handling greater loads while ensuring consistent cooling. This unit also leverages inverter technology for efficient operation. The CSU models often include advanced features such as a high-density filter that captures dust and allergens, promoting a healthier indoor environment.

All these units are designed with user-friendly interfaces, allowing for easy temperature control and adjustments. Many of the models also come with remote control options, enabling users to regulate their comfort from the convenience of their seat. Additionally, advanced air purifying technology enhances indoor air quality by eliminating harmful pollutants and odors.

Panasonic air conditioners are known for their environmentally friendly refrigerants, contributing to a reduced carbon footprint and compliance with international standards. These features reflect Panasonic's commitment to sustainability and innovation, making these models a leading choice for consumers looking to balance comfort, efficiency, and environmental responsibility.

In summary, Panasonic's CS-E12NKUAW, CU-E12NKUA, CU-E9NKUA, CSU-2E18NBU, and CS-E9NKUAW models represent some of the best in today's air conditioning market, with key features including energy efficiency, user-friendly controls, advanced air purification, and robust outdoor units designed for performance and reliability. These units provide an ideal solution for maintaining a comfortable home environment while being conscious of energy use and environmental impact.