Parts CatalogTable of ContentsTable of Contents2Production Period: From January 2011 (0111) To Present3Size: 512 KBPages: 16Language: EnglishOpen manual
Service ManualTable of ContentsOperation Section3Repair Section51. PRECAUTIONS FOR SAFETY61.1 Foreword61.2 Definition of Terms61.3 General Precautions62. SPECIFICATIONS72.1 Exterior Dimensions Diagram72.2 Technical Specifications82.3 Characteristics103. CONSTRUCTION153.1 Exterior Components153.2 Internal Structure163.3 Basic Construction163.4 Air Flow173.5 Compressor and Fan173.6 Drain Tank173.7 Water Flow174. REFRIGERATION SYSTEM184.1 Refrigeration System Construction184.2 Compressor194.3 Condenser224.4 Capillary Tube224.5 Evaporator234.6 Accumulator234.7 High Pressure Switch235. WATER SYSTEM245.1 Water Regulating Valve245.2 Default Water Regulating Valve Setting and Operation Range245.3 Adjustment of Water Regulating Valve Setting256. ELECTRICAL SYSTEM276.1 Circuit Diagram and Control Box276.2 Basic Operation of Electrical Circuit286.3 Control Box296.4 Fan Motor316.5 Compressor Motor316.6 Compressor Overload Relay326.7 Power Cord with LCDI327. CONNECTION AND SETTING337.1 Warning Signal Connection (Output Signal Terminal L+ and L-)337.2 Fire Alarm Control Panel Connection (Input Signal Terminal E+ and E-)348. OPERATION358.1 Automatic Restart after Power Interruption (Automatic Recovery Function)358.2 Temperature Scale Display Switch358.3 Temperature Control358.4 Compressor Protection358.5 Fan Mode Control Switch368.6 Drain Switch378.7 Condensate Pump Kit (optional)389. TROUBLESHOOTING399.1 Troubleshooting399.2 Self-Diagnostic Codes409.3 Troubleshooting Chart429.4 Basic Inspection489.5 Inspection of Capacitor (for Fan Motor and Compressor)499.6 Inspection of Drain Switch499.7 Inspection of Fan Motor509.8 Inspection of Compressor Motor509.9 Inspection of Thermistor509.10 Inspection of Wiring Connection509.11 Inspection of Refrigeration System519.12 Inspection of Water System5210. DISASSEMBLY5410.1 Parts Construction5410.2 Disassembly5510.3 Removal of Evaporator Fan Assembly5810.4 Removal of Electrical Components6011. REFRIGERANT AND WATER SYSTEM REPAIR6411.1 Repair of Refrigerant and Water System6411.2 Removal of Refrigeration and Water System Components6611.3 Charging the System with R-410A Refrigerant6911.4 Refrigerant Charging Work7412. REASSEMBLY7612.1 Reassembly of Unit7612.2 Compressor Mounting7612.3 Evaporator Fan Assembly7612.4 Wiring Notice7612.5 Perform the Inspection7712.6 Caster Maintenance77Size: 1.96 MBPages: 78Language: EnglishOpen manual
Owner's ManualTable of ContentsSERIAL NUMBER LOCATION AND IDENTIFICATION2Table of Contents4FOREWORD5Definition of Terms5GENERAL WARNINGS & CAUTIONS6INVENTORY7INSTALLATION8Choosing an Installation Site8Moving the Unit9Water Pipe or Hose Connection10Plugging in the Unit13Warning Signal Connection (Output Signal Terminal L+ and L-)14Fire Alarm Control Panel Connection (Input Signal Terminal E+ and E-)15LCDI Power Cord Instruction16FEATURES17OPERATION18Control Panel18Operating Modes20Set Clock21Operating in COOL Mode21Operating in FAN ONLY Mode22Changing from FAN ONLY Mode to COOL Mode22Keypad Lock22How to Set a Program23How to View and Delete Program24How to Run and Stop Program24Self-Diagnostic Codes25Empty the Drain Tank26Condensate Pump Kit (Optional)27INSPECTION & MAINTENANCE28Empty the Drain Tank28Clean the Air Filter28Filter Removal Method28Filter Cleaning Method28Water Regulating Valve29In-Season/Off-Season Inspection & Maintenance33TROUBLESHOOTING34TECHNICAL SPECIFICATIONS35Size: 643 KBPages: 38Language: EnglishOpen manual
