用户手册目录TECHNICAL & SERVICE MANUAL1SAFETY PRECAUTIONS2Table of Contents41. OPERATING RANGE62. SPECIFICATIONS72-1. Unit Specifications72-2. Major Component Specifications112-3. Other Component Specifications153. DIMENSIONAL DATA164. REFRIGERANT FLOW DIAGRAM184-1. Refrigerant Flow Diagram185. PERFORMANCE DATA195-1. Temperature Charts195-2. Cooling Capacity235-3. Cooling Capacity (Low Ambient)255-4. Heating Capacity275-5. Air Throw Distance Charts296. ELECTRICAL DATA317. FUNCTIONS357-1. Operation Functions357-2. Protective Functions398. TROUBLESHOOTING (BEFORE CALLING FOR SERVICE)418-1. Precautions before Performing Inspection or Repair418-2. Method of Self-Diagnostics418-3. Checking the Indoor and Outdoor Units448-4. Trouble Diagnosis of Fan Motor488-5. Noise Malfunction and Electromagnetic Interference509. CHECKING ELECTRICAL COMPONENTS519-1. Measurement of InsulationResistance519-2. Checking Continuity of Fuse onPCB Ass'y5210. REFRIGERANT R410A:SPECIAL PRECAUTIONS WHEN SERVICING UNIT5310-1. Characteristics of New Refrigerant R410A5310-2. Checklist before Servicing5410-3. Tools Specifically for R410A5510-4. Tubing Installation Procedures5510-5. In Case of Compressor Malfunction5610-6. In Case Refrigerant is Leaking5810-7. Charging Additional Refrigerant5910-8. Retro-Fitting Existing Systems59文件大小: 2.7 MB页数: 112Language: English打开用户手册