Panasonic CS-E9EKEB Service Manual

1 Safety Precautions 3
2 Specification
5
2.1. CS-E9EKEB CU-E9EKEB
5
2.2. CS-E12EKEB CU-E12EKEB
7
3 Features
9
3.1. Super Air Purifying System with SUPER alleru-buster
9
3.2. Ion Freshener
9
3.3. Super Quiet
9
3.4. Powerful Heating And Top-class Energy Effciency
9
4 Location of controls and components
10
4.1. Indoor Unit
10
4.2. Outdoor Unit
10
4.3. Remote Control
10
5 Dimension
11
5.1. Indoor Unit & Remote Control
11
5.2. Outdoor Unit
12
© 2005 Panasonic HA Air-Conditioning (M) Sdn Bhd
(11969-T). All rights reserved. Unauthorized copying
and distribution is a violation of law.
CS-E9EKEB CU-E9EKEB
CS-E12EKEB CU-E12EKEB
6 Refrigeration Cycle Diagram 13
7 Block Diagram
14
8 Wiring Diagram
15
8.1. CS-C9EKEB CS-C12EKEB
15
8.2. CU-C9EKEB CU-C12EKEB
16
9 Printed Circuit Board
17
9.1. Indoor Unit
17
9.2. Outdoor Unit
19
10 Simplified Electronic Circuit Diagram
21
10.1. Indoor Unit
21
10.2. Outdoor Unit
22
11 Installation Instructions
23
11.1. Select The Best Location
23
11.2. Indoor Unit
24
11.3. Outdoor Unit
27
Air Conditioner
CONTENTS
Page Page
Order No: MAC0510072C2

Panasonic CS-E9EKEB Specifications

General

Brand	Panasonic
Model	CS-E9EKEB
Category	Air Conditioner
Language	English

Summary

Safety Precautions

Specification

CS-E9EKEB CU-E9EKEB

Detailed specifications for the CS-E9EKEB CU-E9EKEB model.

CS-E12EKEB CU-E12EKEB

Detailed specifications for the CS-E12EKEB CU-E12EKEB model.

Features

Super Air Purifying System with SUPER alleru-buster

Features of the advanced air purification system.

Ion Freshener

Description of the ionizer function for air freshening.

Super Quiet

Details on the quiet operation mode and noise reduction.

Powerful Heating And Top-class Energy Effciency

Information on heating performance and energy efficiency.

Location of controls and components

Indoor Unit

Identification of controls and components on the indoor unit.

Outdoor Unit

Identification of controls and components on the outdoor unit.

Remote Control

Diagram of the remote control and its buttons.

Dimension

Indoor Unit & Remote Control

Dimensional drawings and measurements for the indoor unit and remote.

Outdoor Unit

Dimensional drawings and measurements for the outdoor unit.

Refrigeration Cycle Diagram

Block Diagram

Wiring Diagram

CS-C9EKEB CS-C12EKEB

Wiring diagram for CS-C9EKEB and CS-C12EKEB models.

CU-C9EKEB CU-C12EKEB

Wiring diagram for CU-C9EKEB and CU-C12EKEB models.

Printed Circuit Board

Indoor Unit

Layout of the printed circuit board for the indoor unit.

Outdoor Unit

Layout of the printed circuit board for the outdoor unit.

Simplified Electronic Circuit Diagram

Indoor Unit

Simplified electronic circuit diagram for the indoor unit.

Outdoor Unit

Simplified electronic circuit diagram for the outdoor unit.

Installation Instructions

Select The Best Location

Guidelines for selecting the optimal installation site.

Indoor Unit

Instructions for installing the indoor unit.

Outdoor Unit

Instructions for installing the outdoor unit.

Operation And Control

Basic Function

Overview of the unit's basic operating principles.

Protection Control

Various protection mechanisms and controls for safe operation.

Servicing Mode

Auto Switch Operation

Operations performed by pressing the "AUTO" switch.

Indicator Panel

Explanation of the indicator panel LEDs and their states.

Troubleshooting Guide

Refrigeration Cycle System

Diagnosing malfunctions related to the refrigeration cycle.

Relationship Between The Condition Of The Air Conditioner And Pressure And Electric Current

Correlation between AC condition, pressure, and electric current.

Breakdown Self Diagnosis Function

Procedure for accessing the self-diagnosis function.

Error Codes Table

Table listing error codes, abnormalities, and verification points.

Disassembly and Assembly Instructions

Indoor Electronic Controller and Control Board

Steps for disassembling the indoor electronic controller and board.

Indoor Cross Flow Fan and Fan Motor

Procedure for disassembling the indoor cross flow fan and motor.

Outdoor Propeller Fan and Fan Motor

Procedure for disassembling the outdoor propeller fan and motor.

Technical Data

CS-E9EKEB CU-E9EKEB

Technical data and performance characteristics for CS-E9EKEB CU-E9EKEB.

CS-E12EKEB CU-E12EKEB

Technical data and performance characteristics for CS-E12EKEB CU-E12EKEB.

Sensible Capacity Chart

Chart detailing sensible capacity under various conditions.

Exploded View And Replacement Parts List

CS-E9EKEB CS-E12EKEB

Exploded view and parts list for CS-E9EKEB CS-E12EKEB.

CS-E9EKEB CS-E12EKEB

Replacement parts list for CS-E9EKEB CS-E12EKEB.

CU-E9EKEB CU-E12EKEB

Exploded view and parts list for CU-E9EKEB CU-E12EKEB.

CU-E9EKEB CU-E12EKEB

Replacement parts list for CU-E9EKEB CU-E12EKEB.