1 Safety Precautions 32 Features 52.1. Wall Type 62.2. Duct Type 92.3. Ceiling Floor Type 122.4. Mini-Cassette Type 143 Product Specifications 163.1. Wall Type 163.2. Duct Type 173.3. Ceiling Floor Type 183.4. Mini-Cassette Type 193.5. Outdoor unit: CU-3E18EBE 204 Dimensions 214.1. Wall Type 214.2. Duct Type 234.3. Ceiling Floor Type 254.4. Mini-Cassette Type 264.5. Outdoor Unit 275 Refrigeration Cycle Diagram 286 Wiring Diagram 296.1. Wall Type 296.2. Duct Type 306.3. Ceiling Floor Type 316.4. Mini-Cassette Type 326.5. Outdoor Unit 337 Electronic Circuit Diagram 348 Operation Details 368.1. Wall Type 368.2. Duct Type 538.3. Ceiling Floor Type 598.4. Mini-Cassette Type 738.5. Outdoor Unit Operation 878.6. Forced Cooling Operation Control 888.7. Wiring Error Check Control 898.8. Outdoor Unit - Check Point 909 Self Diagnosis Display 919.1. Breakdown Self Diagnosis Function (Three DigitsAlphanumeric Code) 919.2. Error Code 9210 Installation Information 9611 Installation Instructions 9712 Disassembly of Parts 10812.1. Wall Type 10812.2. Duct Type 11012.3. Ceiling Floor Type 11212.4. Mini-Cassette Type 11312.5. Outdoor Unit 11513 Technical Data 11713.1. Operation Characteristics 11714 Exploded View and Replacement Parts List 11914.1. Wall Type 11914.2. Duct Type 12514.3. Ceiling Floor Type 12714.4. Mini-Cassette Type 12914.5. Outdoor Unit 134CONTENTSPage Page2