1 Features 22 Functions 33 Product Specifications 64 Dimensions 85 Refrigeration Cycle Diagram 106 Block Diagram 117 Wiring Diagram 128 Operation Details 138.1. Indoor Fan Speed Control 138.2. Cooling Mode Operation 138.3. Soft Dry Mode Operation 168.4. Heating Mode Operation 188.5. Automatic Mode Operation 228.6. Random Auto Restart Control 238.7. Airflow Direction Control 238.8. Delay ON Timer Control 23© 2004 Matsushita Industrial Corp. Sdn. Bhd.(11969-T). All rights reserved. Unauthorized copyingand distribution is a violation of law.CS-PW18CKE CU-PW18CKE8.9. Remote Control Signal Receiving Sound 239 Operating Instructions 2410 Installation Instructions 3210.1. Safety Precautions 3210.2. INDOOR UNIT 3510.3. OUTDOOR UNIT 3811 Installation and Servicing Air Conditioner Using R410A 4111.1. OUTLINE 4111.2. TOOLS FOR INSTALLING/SERVICING REFRIGERANTPIPING 4211.3. REFRIGERANT PIPING WORK 4611.4. INSTALLATION, TRANSFERRING, SERVICING 4812 Servicing Information 5212.1. Indoor Electronic Controllers Removal Procedures 52Air ConditionerCONTENTS Page PageOrder No. MAC0401010C2