Panasonic CS-YW12GKE User Manual

© 2007 Panasonic HA Air-Conditioning (M) Sdn. Bhd.
(11969-T). All rights reserved. Unauthorized copying
and distribution is a violation of law.
Order No. MAC0701014C2
Air Conditioner
CS-YW9GKE CU-YW9GKE
CS-YW12GKE CU-YW12GKE
TABLE OF CONTENTS
PAGE PAGE
1 Safety Precautions----------------------------------------------- 2
2 Specifications ----------------------------------------------------- 4
2.1. CS-YW9GKE CU-YW9GKE --------------------------- 4
2.2. CS-YW12GKE CU-YW12GKE------------------------ 6
3Features------------------------------------------------------------- 8
4 Location of Controls and Components ------------------- 9
4.1. Product Overview------------------------------------------ 9
5Dimensions--------------------------------------------------------10
5.1. Indoor Unit & Remote Control-------------------------10
5.2. Outdoor Unit -----------------------------------------------11
6 Refrigeration Cycle Diagram --------------------------------12
7 Block Diagram----------------------------------------------------13
8 Wiring Connection Diagram --------------------------------14
9 Electronic Circuit Diagram -----------------------------------15
10 Printed Circuit Board ------------------------------------------ 16
10.1. Indoor Unit - Main Printed Circuit Board ----------- 16
10.2. Indoor Unit - Power Printed Circuit Board --------- 17
10.3. Indicator ---------------------------------------------------- 18
11 Installation Instruction ---------------------------------------- 19
11.1. Select The Best Location ------------------------------ 19
11.2. Indoor/Outdoor Unit Installation Diagram ---------- 19
11.3. Indoor Unit ------------------------------------------------- 20
11.4. Outdoor Unit----------------------------------------------- 23
12 Operation and Control ---------------------------------------- 25
12.1. Heating Operation --------------------------------------- 25
12.2. Cooling Operation---------------------------------------- 26
12.3. Soft Dry Operation--------------------------------------- 27
12.4. Automatic Operation ------------------------------------ 28

Panasonic CS-YW12GKE Specifications

General

Brand	Panasonic
Model	CS-YW12GKE
Category	Air Conditioner
Language	English

Summary

Safety Precautions

General Safety Warnings and Precautions

Covers warning/caution boxes, prohibited symbols, and initial numbered safety instructions.

Installation and Operational Safety Guidelines

Details safety instructions for material handling, refrigerant, installation, and power supply.

Specifications

CS-YW9GKE / CU-YW9GKE Model Specifications

Detailed technical specifications for the CS-YW9GKE/CU-YW9GKE air conditioner models.

General Unit Specifications

CS-YW12GKE / CU-YW12GKE Model Specifications

Detailed technical specifications for the CS-YW12GKE/CU-YW12GKE air conditioner models.

Refrigeration Cycle Diagram

Refrigeration Cycle Schematic

Wiring Connection Diagram

Wiring Schematics and Color Codes

Installation Instruction

Site Selection and Unit Positioning

Guides on choosing the best location and diagrams for unit placement.

Indoor Unit Installation Procedures

Step-by-step instructions for installing the indoor unit, including drilling and mounting.

Piping, Wiring, and Evacuation

Details on connecting piping, wiring, and the evacuation process.

Operation and Control

Basic Operation Modes

Explains Heating, Cooling, and Soft Dry operation modes and their time diagrams.

Automatic Operation Logic

Describes the logic and conditions for automatic operation mode selection.

Control Features and Protections

Troubleshooting Guide

Refrigeration Cycle Troubleshooting

Guides on diagnosing issues related to the refrigeration cycle using pressure and temperature.

Pressure and Current Troubleshooting

Relates air conditioner conditions to pressure and electric current readings.

Compressor and 4-Way Valve Malfunctions

Diagnoses common issues with the compressor and 4-way valve based on symptoms.

Disassembly and Assembly Instructions

Indoor Unit Controller Removal Procedures

Indoor Fan Motor and Cross Flow Fan Removal

Exploded View and Replacement Parts List

Indoor Unit Exploded View and Parts List

Outdoor Unit Exploded View and Parts List