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Panasonic CS-E9NKDW User Manual

Panasonic CS-E9NKDW
145 pages
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© Panasonic HA Air-Conditioning (M) Sdn. Bhd. 2011.
Unauthorized copying and distribution is a violation of law.
Order No: PHAAM1112080C2
Indoor Unit Outdoor Unit
CS-E7NKDW
CS-E9NKDW
CS-E12NKDW
CS-E15NKDW
CS-E18NKDW
CU-E7NKD
CU-E9NKD
CU-E12NKD
CU-E15NKD
CU-E18NKD
Please file and use this manual together with the service manual for Model No. U-2E18CBPG, Order No. RAC0209005C2, Model No.
U-3E18JBE, U-4E23JBE, Order No. PHAAM1004141C2 and Model No. U-2E15GBE, Order No. MAC0704001A2.
PRECAUTION OF LOW TEMPERATURE
In order to avoid frostbite, be assured of no refrigerant leakage during the installation or repairing of refrigerant circuit.
This service information is designed for experienced repair technicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service
or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.
WARNING

Table of Contents

Questions and Answers:

Panasonic CS-E9NKDW Specifications

General IconGeneral
BrandPanasonic
ModelCS-E9NKDW
CategoryAir Conditioner
LanguageEnglish

Summary

Safety Precautions

General Safety Guidelines

Essential safety measures and warnings for servicing and installation.

Specifications

Model Specifications

Detailed technical specifications for various models.

Features

Product Features Overview

Highlights key features like inverter technology and air purification.

Location of Controls and Components

Indoor Unit Controls and Components

Details the location of controls and components within the indoor unit.

Outdoor Unit Components

Identifies the components of the outdoor unit.

Remote Control Layout

Identifies controls and components on the remote control.

Dimensions

Indoor Unit Dimensions

Provides dimensional details for indoor units.

Outdoor Unit Dimensions

Provides dimensional details for outdoor units.

Refrigeration Cycle Diagram

Refrigeration Cycle (E7-E15NKD)

Illustrates the refrigeration cycle for specific models.

Refrigeration Cycle (E18NKD)

Illustrates the refrigeration cycle for the CU-E18NKD model.

Block Diagram

Block Diagram (E7-E15NKD)

Shows the functional block diagram for specific models.

Block Diagram (E18NKD)

Shows the functional block diagram for the CU-E18NKD model.

Wiring Connection Diagram

Indoor Unit Wiring Connections

Details wiring connections for indoor units.

Outdoor Unit Wiring Connections

Details wiring connections for outdoor units.

Electronic Circuit Diagram

Indoor Unit Circuit Diagrams

Provides the electronic circuit diagram for indoor units.

Outdoor Unit Circuit Diagrams

Provides the electronic circuit diagram for outdoor units.

Printed Circuit Board Layouts

Indoor Unit PCBs

Details various PCBs used in the indoor unit.

Outdoor Unit PCBs

Details PCBs used in the outdoor unit.

Installation Instructions

Location Selection for Installation

Guidance on choosing optimal locations for indoor and outdoor units.

Indoor Unit Installation Procedures

Step-by-step guide for installing the indoor unit.

Outdoor Unit Installation Procedures

Steps for installing and connecting the outdoor unit.

Operation and Control

Basic Operation Functions

Details core functions like cooling, heating, and auto modes.

Fan Motor Operation

Explains indoor and outdoor fan motor operation and control.

Airflow Direction and Special Modes

Covers airflow control, quiet, powerful, and timer operations.

Indicators and Auto Restart

Explains indicator lights and auto restart functionality.

Advanced Operation Modes

Details nanoe-G, Mild Dry Cooling, ECONAVI, and AUTO COMFORT.

Multi-Split Connection Operation Control

Multi-Split Operation Modes

Covers cooling, dry, and heating operations for multi-split systems.

Multi-Split Fan, Timer and Auto Controls

Details fan operation, timer, auto restart, and indication panel for multi-split.

Protection Control

General Operation Protections

Covers restart, current, and IPM protections for all operations.

Compressor and Frequency Protections

Details compressor overheating, low pressure, and frequency controls.

Cooling and Soft Dry Operation Protections

Covers protections specific to cooling and soft dry modes.

Heating Operation Protections

Details protections for heating operations.

Servicing Mode

Auto OFF/ON and Remote Control Functions

Explains servicing modes using the Auto OFF/ON button and remote control.

Troubleshooting Guide

Refrigeration Cycle Troubleshooting

Guides on diagnosing issues related to the refrigeration cycle.

Breakdown Self-Diagnosis Function

Details how to use the self-diagnosis function for error codes.

Error Code Table

Lists and explains all error codes.

Specific Error Code Troubleshooting

Provides troubleshooting methods for various error codes (H11-F99).

Disassembly and Assembly Instructions

Indoor Unit Disassembly (E7-E15NK)

Step-by-step guide to disassemble indoor unit components.

Indoor Unit Disassembly (E18NK)

Step-by-step guide to disassemble E18NK indoor unit components.

Outdoor Unit Controller Removal (E7-E15NKD)

Guide to remove the electronic controller from outdoor units.

Outdoor Unit Controller Removal (E18NKD)

Guide to remove the electronic controller from the E18NKD outdoor unit.

Technical Data

Operation Characteristics

Details performance characteristics across various conditions.

Sensible Capacity Charts

Presents sensible cooling capacity data for different models.

Exploded View and Replacement Parts List

Indoor Unit Parts Breakdown

Visual breakdown and part list for indoor units.

Indoor Unit Parts Breakdown (E18NKDW)

Visual breakdown and part list for CS-E18NKDW indoor unit.

Outdoor Unit Parts Breakdown

Visual breakdown and part list for outdoor units.

Outdoor Unit Parts Breakdown (E18NKD)

Visual breakdown and part list for CU-E18NKD outdoor unit.

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