Service ManualTable of ContentsOverview1Super Plus™ Components1Electrical Clearance Requirements1Shipping Damage1Allowable Distances1Super Plus™ Frame Dimensions1Lifting and Leveling the Super Plus™1System Weights1Isolation Pad Location1Receiver Refrigerant Capacities1Dolly Placement1Machine Room Requirements1Unit Placement1Lifting and Leveling1Setting without a Crane1Overview2Super Plus™ Refrigeration System2Refrigeration Cycle2Basic Refrigeration Cycle2Turba-Shed2Heat Reclaim Cycle2Heat Reclaim Valve2Flooding Valve2Temperature Regulation2Koolgas Defrost Cycle2Differential Valve2Oil System2Subcooling2TEV2Demand Cooling2EPR Valve2Heat Reclaim Cycle2Receiver Pressure Regulation2A9 and A9B Valves2Koolgas Defrost Cycle2Koolgas Defrost with Valve2Satellite Oil System2Autosurge for Ambient Subcooling2Mechanical Subcooling2Demand Cooling2Overview3Refrigeration Line Runs3Insulating a Riser3Rack to Condenser Piping3Vibration Allowance3Rack to Remote Header3P-Trap Construction3Rack to Remote Satellite3Reduced Riser3Rack to Heat Reclaim3Rack to Condenser Piping3Special Piping for Open Rooms33-Way Valve3Connecting Parallel 3-Way Valves3Run Lengths and Equivalent Feet32-Way Valves3Branch Line Piping3Offset Tee Construction3Remote Satellite Piping3Offset Construction3Expansion Loop Construction3Connecting to Parallel Suction Stubs3Branch Piping3"L" Values3Equivalent Feet3Overview4Field Wiring4Alarm Board4Compressor Board Faceplate4Various Components4Compressor Circuit Board Connections4Using Schematics4Alarm Board4Low Pressure Control4Compressor Controls4Compressor Board – EPC Control4Compressor Circuit Boards4K2 and Motor Contactor Circuits4Compressor Board Related Circuit4K1 and Compressor Alarm Circuits4Defrost Circuit Boards4Parallel Switchback Controls4Defrost Timer Motor4Series Switchback Controls4Defrost Control Circuits4Switchback Controls4Other Controls4Koolgas and Interlock Relays4Power Monitor4Compressor Protection4Compressor Protection4Demand Cooling4Motor Contactor Coil4Branch Board Faceplate4Defrost Board Inputs and Outputs4Defrost Board Mechanical Timer4Defrost Board Electronic Timer4Defrost Control Circuit4Suction Stop Koolgas Defrost4Electric Defrost4Off Cycle Defrost4Mounted Solenoid4Required Field Wire Size4Alarm Board Troubleshooting4Thermostats4Power Monitor and Slave Contactor4Mechanical4Electrical Hookup4EPC4Mechanical Time Clock4Fibertronic Time Clock4Overview5Remote Condensers5Remote Satellite5Control5Schematic – Pressure Control5Satellite Rigging and Lifting5Overview6Precision Defrost Timer6Proper Installation6Paragon Defrost Timer6Setting Precision Timer6Resetting Alarm Switch6Precision Defrost Timer6Paragon Program Module6Removal and Installation6Removal and Installation6Paragon Defrost Timer6Overview7EPR Valve with Suction Stop Solenoid7EPR Valve7Koolgas Valve Piping7Koolgas Valve72-Way Solenoid Valve73-Way Solenoid Valve7Sporlan7Main Liquid Line Solenoid7Alco7Alco Main Liquid Line Solenoid7Branch Liquid Line Solenoid Valves7Branch Liquid Line Solenoid7TEV7Heat Reclaim Valve7TEV73-Way Heat Reclaim Valve7Regulating Valve7Autosurge7Regulation7Mechanical Subcooling7A8 Flooding Valve7Demand Cooling7A9 Receiver Pressure Regulator7Oil System7A9B Receiver Pressure Regulator7Autosurge and By-Pass Valves7Autosurge Valve Connections7Establishing Valve Operating Range7Subcooler7Plate Type Mechanical Subcooling7Demand Cooling Components7Demand Cooling Piping7Oil System7Oil Pressure Differential Valve7Sporlan Oil Level Regulator7AC & R Oil Level Regulator7Troubleshooting EPR Valves7Troubleshooting Koolgas Valves7Solenoid Valves7Troubleshooting TEV7Troubleshooting Flooding Valve7Pressure Regulator7Overview8Pressure Settings8Plate Subcooling Controls8Shell and Tube Subcooling Controls8Compound Rack, Additional Settings8EPR Settings8Winter Condensing Pressure Controls8Mechanical Low Pressure Controls8Alco8Others8Condenser Settings8Merchandiser Settings8Startup9Leak Testing9Test Charge9Oil Levels9Evacuation9Charging9Final Checks9Maintenance9Compressor Replacement9Cleaning the Turba-shed™9Replacing Drier and Filter Cores9Super Plus™ Refrigeration System2Basic Refrigeration4Heat Reclaim6Regulation6Koolgas Defrost7Oil System8Autosurge9Mechanical10Demand Cooling™11Compressor Oil Failure1Pressure Settings1Plate Subcooling Controls1Shell and Tube Subcooling Controls1Compound Rack, Additional Settings1EPR Settings2Winter Condensing Pressure Controls2Mechanical Low Pressure Controls2Alco2Others4Condenser Settings8Merchandiser Settings9Size: 1.28 MBPages: 147Language: EnglishOpen manual