Figure 1-0. Refrigeration Unit - TM-9-4110-254-140018CHAPTER 1 INTRODUCTION - TM-9-4110-254-140019CORROSION PREVENTION AND CONTROL - TM-9-4110-254-140020SECTION II EQUIPMENT DESCRIPTION - TM-9-4110-254-140021Figure 1-1. Major Components - TM-9-4110-254-140022EQUIPMENT DATA. - TM-9-4110-254-140023SECTION III PRINCIPLES OF OPERATION - TM-9-4110-254-140024Figure 1-3. Electrical Schematic - TM-9-4110-254-140025Figure 1-4. Electrical Wiring Diagram (Sheet 1 of 2) - TM-9-4110-254-140026REFRIGERATION SYSTEM. - TM-9-4110-254-140027Figure 1-5. Refrigeration System - TM-9-4110-254-140028Figure 1-6. Refrigeration Schematic - TM-9-4110-254-140029AIR HANDLING SYSTEMCHAPTER 2 OPERATING INSTRUCTIONS - TM-9-4110-254-140031OPERATING CONTROLS AND INDICATORS. - TM-9-4110-254-140032Figure 2-1. Operating Controls and Indicators - TM-9-4110-254-140033FAULT CONTROLS AND INDICATORSFigure 2-2. Fault Controls and Indicators - TM-9-4110-254-140035SECTION II OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - TM-9-4110-254-140036Figure 2-3. Operator' PMCS Routing DiagramTable 2-1. Operator Preventive Maintenance Checks and Services - TM-9-4110-254-140038Table 2-1. Operator Preventive Maintenance Checks and Services - Continued - TM-9-4110-254-140039Table 2-1. Operator Preventive Maintenance Checks and Services - Continued - TM-9-4110-254-140040Table 2-1. Operator Preventive Maintenance Checks and Services - Continued - TM-9-4110-254-140041Table 2-1. Operator Preventive Maintenance Checks and Services - Continued - TM-9-4110-254-140042Table 2-1. Operator Preventive Maintenance Checks and Services - Continued - TM-9-4110-254-140043Table 2-1. Operator Preventive Maintenance Checks and Services - Continued - TM-9-4110-254-140044Table 2-1. Operator Preventive Maintenance Checks and Services - Continued - TM-9-4110-254-140045Table 2-1. Operator Preventive Maintenance Checks and Services - Continued - TM-9-4110-254-140046SECTION III OPERATION UNDER USUAL CONDITIONS - TM-9-4110-254-140047Figure 2-4. Operating Controls and Indicators - TM-9-4110-254-140048OPERATOR CHECKS. - TM-9-4110-254-140049Figure 2-5. Decals and Instruction Plates (Sheet 1 of 2) - TM-9-4110-254-140050Figure 2-5. Decals and Instruction Plates (Sheet 2 of 2) - TM-9-4110-254-140051SECTION IV OPERATION UNDER UNUSUAL CONDITIONS - TM-9-4110-254-140052CHAPTER 3 OPERATOR MAINTENANCE INSTRUCTIONS - TM-9-4110-254-140053SECTION II TROUBLESHOOTING PROCEDURES - TM-9-4110-254-140054TROUBLESHOOTING. - TM-9-4110-254-140055TROUBLESHOOTING. (Cont)SECTION III OPERATOR'S MAINTENANCE PROCEDURES - TM-9-4110-254-140057CHAPTER 4 UNIT MAINTENANCE INSTRUCTIONS - TM-9-4110-254-140059SERVICE UPON RECEIPT OF MATERIAL. - TM-9-4110-254-140060Figure 4-2. Installation - TM-9-4110-254-140061Power Connection - TM-9-4110-254-140062Figure 4-3. Input Power Connection - TM-9-4110-254-140063PRELIMINARY SERVICING OF EQUIPMENT. - TM-9-4110-254-140064PRELIMINARY ADJUSTMENT OF EQUIPMENT. - TM-9-4110-254-140065Figure 4-6. Preliminary Adjustment - TM-9-4110-254-140066PRELIMINARY ADJUSTMENT OF EQUIPMENT. - TM-9-4110-254-140067SECTION III UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - TM-9-4110-254-140068Figure 4-7. Lubrication - TM-9-4110-254-140069GENERAL - TM-9-4110-254-140070Table 4-1. Unit Preventive Maintenance Checks and Services for Model F5000RETable 4-1. Unit Preventive Maintenance Checks and Services for Model F5000RE - Continued - TM-9-4110-254-140072Table 4-1. Unit Preventive Maintenance Checks and Services for Model F5000RE - Continued - TM-9-4110-254-140073Table 4-1. Unit Preventive Maintenance Checks and Services for Model F5000RE - Continued - TM-9-4110-254-140074Table 4-1. Unit Preventive Maintenance Checks and Services for Model F5000RE - Continued - TM-9-4110-254-140075Table 4-1. Unit Preventive Maintenance Checks and Services for Model F5000RE - Continued - TM-9-4110-254-140076Table 4-1. Unit Preventive Maintenance Checks and Services for Model F5000RE - Continued - TM-9-4110-254-140077Table 4-1. Unit Preventive Maintenance Checks and Services for Model F5000RE - Continued - TM-9-4110-254-140078Table 4-1. Unit Preventive Maintenance Checks and Services for Model F5000RE - Continued - TM-9-4110-254-140079Table 4-1. Unit Preventive Maintenance Checks and Services for Model F5000RE - Continued - TM-9-4110-254-140080Table 4-2. Monthly Mandatory Replacement PartsSECTION IV UNIT TROUBLESHOOTING INSTRUCTIONSTROUBLESHOOTING. - TM-9-4110-254-140083TROUBLESHOOTING. - Continued - TM-9-4110-254-140084TROUBLESHOOTING. - Continued - TM-9-4110-254-140085TROUBLESHOOTING. - Continued - TM-9-4110-254-140086SECTION V UNIT MAINTENANCE PROCEDURES - TM-9-4110-254-140087Figure 4-8. Barrel BoltsTOP ACCESS PANEL REPLACEMENT.ACCESS PANEL REPLACEMENT. - TM-9-4110-254-140090COVER PANEL (COIL GUARD REAR) REPLACEMENT.COIL GUARD FRONT PANEL REPLACEMENT.UNIT MOUNTING BOLT ASSEMBLY REPLACEMENT.Figure 4-13. Unit Mounting Bolt AssemblyCONTROL BOX ASSEMBLY REPLACEMENT. - TM-9-4110-254-140095Figure 4-14. Control Box Assembly - TM-9-4110-254-140096Installation. - TM-9-4110-254-140097WIRES, CABLES, AND HARNESSES TESTING, REPAIR, AND REPLACEMENT. - TM-9-4110-254-140098Figure 4-15. Wires Cables and Harnesses - TM-9-4110-254-140099Repair - TM-9-4110-254-140100Table 4-3. Wire List - TM-9-4110-254-140101Table 4-3. Wire List - Cont Installation. - TM-9-4110-254-140103CIRCUIT BREAKER CB1 TESTING AND REPLACEMENT. - TM-9-4110-254-140104Figure 4-16. Circuit BreakerRESISTOR R1 ASSEMBLY TESTING AND REPLACEMENTInstallation. - TM-9-4110-254-140107LAMP DS1 ASSEMBLY TESTING AND REPLACEMENT.Figure 4-18. Lamp DS1 AssemblyFUSES Fl AND F2 TESTING AND REPLACEMENT.Installation. - TM-9-4110-254-140111MOTOR STARTER K1 TESTING, REPAIR, AND REPLACEMENT.Repair. - TM-9-4110-254-140113Installation. - TM-9-4110-254-140114CONTACTOR K2 TESTING AND REPLACEMENT.Removal. - TM-9-4110-254-140116CONTROL RELAYS K3 AND K4 TESTING AND REPLACEMENT. - TM-9-4110-254-140117Removal. - TM-9-4110-254-140118Figure 4-22. Control RelaysHOUR METER M1 TESTING AND REPLACEMENT. - TM-9-4110-254-140120Figure 4-23. HourmeterTOGGLE SWITCH S1 TESTING AND REPLACEMENT. - TM-9-4110-254-140122Installation. - TM-9-4110-254-140123REPEAT CYCLE TIMER TM1 TESTING AND REPLACEMENT. - TM-9-4110-254-140124Figure 4-25. Repeat Cycle TimerInstallation - TM-9-4110-254-140126REMOTE BULB THERMOSTAT S3 TESTING AND REPLACEMENT. - TM-9-4110-254-140127Figure 4-26. Remote Bulb Thermostat (Temperature Control)Removal - TM-9-4110-254-140129REMOTE BULB THERMOSTAT S3 TESTING AND REPLACEMENT. - ContinuedTERMINAL BOARD TB1 REPLACEMENT.Figure 4-27. Terminal Board TB1GROUND STRAP (CONTROL BOX ASSEMBLY) REPLACEMENT.Figure 4-28. Ground Strap (Control Panel)DUMMY STOWAGE CONNECTOR AND COVER REPLACEMENT.Installation. - TM-9-4110-254-140136RESET BUTTON REPLACEMENT.Installation. - TM-9-4110-254-140138POWER DISTRIBUTION BLOCK TB2 REPLACEMENT.Figure 4-31. Power Distribution BlockPUSH SWITCHES S6 AND S7 TESTING AND REPLACEMENT. - TM-9-4110-254-140141Removal - TM-9-4110-254-140142V-BELT REPLACEMENT AND ADJUSTMENT. - TM-9-4110-254-140143Figure 4-33. V-BeltPULLEY REPLACEMENT. - TM-9-4110-254-140145GROUND STRAP (MOTOR) REPLACEMENT.AC MOTOR B2 TESTING AND REPLACEMENT. - TM-9-4110-254-140147Installation - TM-9-4110-254-140148Installation - TM-9-4110-254-140149CONDENSER FAN REPLACEMENT. - TM-9-4110-254-140150Figure 4-37. Condenser FanEVAPORATOR FAN REPLACEMENT. - TM-9-4110-254-140152 PULLEY (SHEAVE AND BUSHING) REPLACEMENT.FLANGE BEARING (EVAPORATOR FAN) REPLACEMENT.Figure 4-40. Flange Bearing (Evaporator Fan)FLANGE BEARING (CONDENSER FAN) REPLACEMENTSOLENOID VALVE L1 (LIOUID LINE) TESTING AND REPAIR.Figure 4-42. Solenoid Valve (Liquid Line)SOLENOID VALVE L2 (DEFROST LINE) TESTING AND REPAIRSOLENOID VALVE L2 (DEFROST LINE) TESTING AND REPAIR. - ContinuedTHERMOMETER TESTING AND REPLACEMENTFigure 4-44. Refrigeration Temperature Gage (Thermometer)Removal. - TM-9-4110-254-140163GREASE FITTING EXTENSION REPLACEMENT.Installation. - TM-9-4110-254-140165DEFROST TERMINATION THERMOSTAT S4 TESTING AND REPLACEMENTInstallation - TM-9-4110-254-140167GROUND STRAP (COMPRESSOR) REPLACEMENT.HEAT SHIELD GASKETS REPLACEMENTFigure 4-48. Heat Shield GasketsSECTION VI PREPARATION FOR STORAGE OR SHIPMENT - TM-9-4110-254-140171Figure 4-49. Refrigeration System Pump DownLONG TERM STORAGE OR SHIPMENT. - TM-9-4110-254-140173CHAPTER 5 DIRECT SUPPORT MAINTENANCE INSTRUCTIONS - TM-9-4110-254-140175TROUBLESHOOTING. SECTION II DIRECT SUPPORT MAINTENANCE PROCEDURES - TM-9-4110-254-140177Figure 5-1. Circuit Breaker CoverCONTROL PANEL REPAIR.Figure 5-2. Control Panel and Operating Instruction PlateFAN DRIVE SHAFT REPLACEMENT. - TM-9-4110-254-140181REFRIGERATION SYSTEM REPAIRS. - TM-9-4110-254-140182Figure 5-4. Service Manifold Installation - TM-9-4110-254-140183Installation. - TM-9-4110-254-140184Removal. - TM-9-4110-254-140185 DISCHARGING THE REFRIGERANT SYSTEM.Figure 5-5. Discharging Refrigerant - TM-9-4110-254-140187PURGING THE REFRIGERANT SYSTEM. - TM-9-4110-254-140188Figure 5-6. Nitrogen Tank Connection - TM-9-4110-254-140189BRAZING/DEBRAZE PROCEDURE. - TM-9-4110-254-140190Braze. - TM-9-4110-254-140191LEAK TESTING THE REFRIGERANT SYSTEM. - TM-9-4110-254-140192Testing. - TM-9-4110-254-140193EVACUATING THE REFRIGERANT SYSTEM. - TM-9-4110-254-140194Evacuate - TM-9-4110-254-140195CHARGING THE REFRIGERANT SYSTEM. - TM-9-4110-254-140196Figure 5-8. Refrigerant Charging (Total System) - TM-9-4110-254-140197Partial Charge. - TM-9-4110-254-140198Figure 5-9. Refrigerant Charging (Partial System /Small Quantity Charge)Partial Charge. - TM-9-4110-254-140200REFRIGERANT SYSTEM PRESSURE CHECK. - TM-9-4110-254-140201Table 5-1. Pressure Temperature Relationship of Saturated Refrigerant R-134a - TM-9-4110-254-140202Table 5-2. Nominal Operating Pressure At Suction And Discharge Shut Off Valves - TM-9-4110-254-140203DEHYDRATOR REPLACEMENT. - TM-9-4110-254-140204Installation. - TM-9-4110-254-140205STRAINER REPLACEMENT. - TM-9-4110-254-140206Installation. - TM-9-4110-254-140207ISOLATION VALVES REPLACEMENT. - TM-9-4110-254-140208 Installation. - TM-9-4110-254-140209 RECEIVER AND FUSIBLE PLUG REPLACEMENT.Installation. - TM-9-4110-254-140211CONDENSER COIL REPLACEMENT. - TM-9-4110-254-140212Figure 5-14. Condenser CoilPRESSURE REGULATOR VALVE (DISCHARGE) REPLACEMENT. - TM-9-4110-254-140214Installation - TM-9-4110-254-140215METAL HOSE ASSEMBLY (DISCHARGE) REPLACEMENT. - TM-9-4110-254-140216PRESSURE REGULATOR VALVE (SUCTION) REPLACEMENTInstallation. - TM-9-4110-254-140218METAL HOSE ASSEMBLY (SUCTION) REPLACEMENT. - TM-9-4110-254-140219Installation. - TM-9-4110-254-140220ACCUMULATOR REPLACEMENT.Figure 5-19. Accumulator - TM-9-4110-254-140222SOLENOID VALVE L1 (LIOUID LINE) REPLACEMENT. Installation. - TM-9-4110-254-140224SOLENOID VALVE L2 (DEFROST LINE) REPLACEMENTInstallation. - TM-9-4110-254-140226STOP VALVE (LIQUID LINE) REPLACEMENT. - TM-9-4110-254-140227Installation. - TM-9-4110-254-140228STOP VALVE (DEFROST LINE) REPLACEMENT. - TM-9-4110-254-140229 Installation. - TM-9-4110-254-140230SIGHT INDICATOR REPLACEMENT. - TM-9-4110-254-140231DIFFERENTIAL OIL PRESSURE SWITCH S5 REPLACEMENT. - TM-9-4110-254-140232Figure 5-25. Differential Oil Pressure Switch S5Installation. - TM-9-4110-254-140234DUAL PRESSURE CONTROL SWITCH S2 REPLACEMENT. - TM-9-4110-254-140235Figure 5-26. Dual Pressure Control SwitchFigure 5-27. Dual Pressure Control Switch SettingsCOMPOUND GAGE (SUCTION PRESSURE) REPLACEMENTInstallation. - TM-9-4110-254-140239PRESSURE GAGE (DISCHARGE PRESSURE) REPLACEMENTInstallation - TM-9-4110-254-140241HEAT EXCHANGER REPLACEMENT. - TM-9-4110-254-140242 Installation. - TM-9-4110-254-140243EXPANSION VALVE REPLACEMENT. - TM-9-4110-254-140244Installation - TM-9-4110-254-140245 EVAPORATOR COIL REPLACEMENT. - TM-9-4110-254-140246Installation. - TM-9-4110-254-140247Figure 5-32. Evaporator CoilCOMPRESSOR B1 TESTING, REPAIR, AND REPLACEMENT.Figure 5-33. Compressor (Sheet 1 of 2)Figure 5-33. Compressor (Sheet 2 of 2)Testing - TM-9-4110-254-140252Disassembly. - TM-9-4110-254-140253Assembly. - TM-9-4110-254-140254Installation - TM-9-4110-254-140255TUBING AND FITTINGS TESTING, REPAIR, AND REPLACEMENT.Figure 5-34. Tubing And FittingsInstallation. - TM-9-4110-254-140258PLATES (DATA) REPLACEMENT.LEFT AND RIGHT SIDE DOOR REPLACEMENT.Figure 5-35. Left and Right Side Doors FRONT BOTTOM DOOR REPLACEMENTFigure 5-36. Front Bottom DoorFRONT TOP DOOR REPLACEMENTFigure 5-37. Front Top Door CONTROL BOX COVER REPAIR AND REPLACEMENTInstallation. - TM-9-4110-254-140267FRAME REPAIR - TM-9-4110-254-140268CHAPTER 6 GENERAL SUPPORT MAINTENANCE INSTRUCTIONS - TM-9-4110-254-140269APPENDIX A REFERENCES - TM-9-4110-254-140271APPENDIX B - TM-9-4110-254-140273Maintenance Functions - TM-9-4110-254-140274Explanation of Columns in the MAC - TM-9-4110-254-140275Explanation of Columns in Remarks - TM-9-4110-254-140276Section II. MAINTENANCE ALLOCATION CHART (MAC) FOR 5K BTU REFRIGERATORSection II. MAC FOR 5K BTU REFRIGERATOR, Continued - TM-9-4110-254-140278Section II. MAC FOR 5K BTU REFRIGERATOR, Continued - TM-9-4110-254-140279Section II. MAC FOR 5K BTU REFRIGERATOR, Continued - TM-9-4110-254-140280Section II. MAC FOR 5K BTU REFRIGERATOR, Continued - TM-9-4110-254-140281Section III. TOOLS AND TEST EQUIPMENT FOR MAC FOR 5K BTU REFRIGERATORAPPENDIX C COMPONENTS OF END ITEM (COEI) AND BASIC ISSUE ITEMS LIST - TM-9-4110-254-140283SECTION III. BASIC ISSUE ITEMS LIST - TM-9-4110-254-140284APPENDIX A ADDITIONAL AUTHORIZATION LISTAPPENDIX E EXPENDABLE AND DURABLE ITEMS LIST - TM-9-4110-254-140287SECTION II. EXPENDABLE AND DURABLE ITEMS LIST - TM-9-4110-254-140288SECTION II. EXPENDABLE AND DURABLE ITEMS LIST - CONTAPPENDIX F ILLUSTRATED LIST OF MANUFACTURED ITEMS - TM-9-4110-254-140291MANUFACTURED ITEMS PART NUMBER LIST. -Continued - TM-9-4110-254-140292MANUFACTURED ITEMS PART NUMBER LIST. -Continued - TM-9-4110-254-140293Figure F-1. Tube, Copper Straight, Various - TM-9-4110-254-140294Figure F-3. Insulation SleevingFigure F-6. Chain, Sash, Part Number 12290-8-8000Figure F-7. Gasket, Top/Bottom, Part Number 148K0143Figure F-9. Tube, Coil to Heat Exchanger, Part Number 148K0168Figure F-11. Tube, Expansion Valve Bypass, Part Number 148K0171Figure F-13. Tube, Heat Exchanger to 0.375 Elbow, Part Number 148K0174Figure F-15. Insulation Sound and Temperature, Part Number 149K0000-1/162Figure F-17. Tube Assembly Inlet, Receiver, Part Number 149K0052-1/TFigure F-19. Tube, Elbow to Elbow, Sight Glass Outlet, Part Number 149K0074Figure F-21. Tube, Outlet, Suction Pressure Regulator Valve, Part Number 149K0058Figure F-23. Tube, Outlet, Condenser Coil, Part Number 149K0075Figure F-25. Tube Assembly, Outlet Strainer, Part Number 149K0063-1/TFigure F-27. Tube, Inlet, Shut-off Valve, Part Number 149K0065Figure F-29. Gasket, Circuit Breaker Panel, Part Number 151K0031APPENDIX G MANDATORY REPLACEMENT PARTS - TM-9-4110-254-140309APPENDIX G MANDATORY REPLACEMENT PARTS - CONT - TM-9-4110-254-140310TM-9-4110-254-14 Refrigeration Unit Mechanical 5K BTU Electric Model F5000RE (4110-01-389-9180) Manual