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Panasonic CU-E9DKE Service Manual

Panasonic CU-E9DKE
98 pages
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1 Features 2
2 Functions
3
2.1. Remote Control
3
2.2. Indoor Unit
4
2.3. Outdoor Unit
6
3 Product Specifications
7
3.1. CS-E9DKEW CU-E9DKE
7
3.2. CS-E12DKEW CU-E12DKE
9
4 Dimensions
11
4.1. Indoor Unit & Remote Control
11
4.2. Outdoor Unit
12
5 Refrigeration Cycle Diagram
13
6 Block Diagram
14
7 Wiring Diagram
15
8 Operation Details
16
8.1. Basic Function
16
© 2004 Panasonic HA Air-Conditioning (M) Sdn Bhd
(11969-T). All rights reserved. Unauthorized copying
and distribution is a violation of law.
CS-E9DKEW CU-E9DKE
CS-E12DKEW CU-E12DKE
8.2. Protection Control Features 35
9 Operating Instructions
44
10 Installation Instructions
50
10.1. Safety Precautions
50
10.2. Indoor Unit
53
10.3. Outdoor Unit
57
11 Installation And Servicing Air Conditioner Using R410A
61
11.1. Outline
61
11.2. Tools For Installing/Servicing Refrigerant Piping
62
11.3. Refrigerant Piping Work
66
11.4. Installation, Transferring, Servicing
68
12 Servicing Information
72
12.1. Troubleshooting
72
12.2. Breakdown Self Diagnosis Function
74
12.3. Remote Control
76
Air Conditioner
CONTENTS
Page Page
Order No: MAC0412064C2
This document is protected (secured) by www.nettovarmepumpar.se

Table of Contents

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Panasonic CU-E9DKE Specifications

General IconGeneral
BrandPanasonic
ModelCU-E9DKE
CategoryAir Conditioner
LanguageEnglish

Summary

Features Overview

Product Features

Highlights key product capabilities like operation modes, timers, and air purification.

Serviceability and Environmental Features

Details on ease of maintenance, self-diagnosis, and eco-friendly refrigerant.

Quality Improvement Features

Features enhancing product reliability and performance, such as gas leakage detection.

System Functions

Remote Control Operations

Explains how to use the remote control for various functions like mode selection, fan speed, and timer settings.

Indoor Unit Functions

Describes the operations and indicators of the indoor unit, including automatic switches and LED status.

Outdoor Unit Functions

Outlines the operational controls and protection features of the outdoor unit.

Product Specifications

CS-E9DKEW CU-E9DKE Model Specs

Detailed technical specifications for the CS-E9DKEW/CU-E9DKE model.

CS-E12DKEW CU-E12DKE Model Specs

Detailed technical specifications for the CS-E12DKEW/CU-E12DKE model.

Unit Dimensions

Indoor Unit and Remote Dimensions

Provides detailed dimensional drawings and measurements for the indoor unit and remote.

Outdoor Unit Dimensions

Provides detailed dimensional drawings and measurements for the outdoor unit.

Refrigeration Cycle Diagram

Block Diagram

Wiring Diagram

Operation Details

Basic Operation Functions and Settings

Explains core operating principles, internal temperature settings, and basic functions.

Compressor Frequency Control

Details on how compressor frequency is determined for cooling and heating operations.

Key Operation Modes

Explains Cooling, Soft Dry, Heating, and Automatic operation modes.

Fan and Airflow Control

Explains indoor and outdoor fan motor operation and airflow direction control.

Timer and Ionizer Functions

Details on quiet operation, powerful mode, timers, and ionizer functions.

Indicator Panel and Auto Switch Operation

Describes the function of indicator LEDs and the auto operation switch.

Ionizer Problem Detection and Protection

Covers detection and protection mechanisms for the ionizer function.

Protection Control Features

Protection Controls for All Operations

Details safety and protective measures applicable to all operating modes, including current, IPM, and compressor controls.

Protection Controls for Cooling/Soft Dry

Specific protective measures for cooling and soft dry modes, including temperature and overload controls.

Protection Controls for Heating

Specific protective measures for heating operations, including intake air and overload controls.

Operating Instructions

General Safety and Operation Precautions

Crucial safety guidelines, warnings, and precautions for safe operation and installation.

Product Overview and Basic Operation Guide

Overview of unit components, remote control usage, and basic operating procedures.

Advanced Operations and Timers

Instructions for timer settings, powerful mode, quiet mode, ionizer, and auto restart functions.

Installation Instructions

Installation Tools and Safety Precautions

Lists required tools and critical safety warnings for installation.

Indoor Unit Installation Procedures

Step-by-step guide for installing the indoor unit, including piping and cable connections.

Outdoor Unit Installation Procedures

Step-by-step guide for installing the outdoor unit, including piping and cable connections.

Servicing Information

Troubleshooting and Diagnosis

Guidance on diagnosing common issues, using self-diagnosis, and error code interpretation.

Component Disassembly and Replacement

Procedures for disassembling indoor and outdoor unit electronic components and parts.

Technical Data

Operation Characteristics and Graphs

Performance data including cooling, heating, and piping length characteristics with graphs.

Sensible Capacity Charts

Tables detailing sensible capacity under various indoor and outdoor temperature conditions.

Exploded View (Indoor Unit)

Replacement Parts List (Indoor Unit)

Exploded View (Outdoor Unit)

Replacement Parts List (Outdoor Unit)

Electronic Circuit Diagrams

Indoor Unit Circuit Diagrams

Complete schematic diagrams for the indoor unit's electronic circuitry.

Outdoor Unit Circuit Diagrams

Complete schematic diagrams for the outdoor unit's electronic circuitry.

Remote Control Circuit Diagram

Schematic diagram for the wireless remote control's printed circuit board.

Printed Circuit Board Layouts

Print pattern layouts for indoor and outdoor unit PCBs, showing component placement.

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