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Page Title: TM-9-4120-428-14

• TECHNICAL MANUAL
• WARNING SUMMARY
• WARNING SUMMARY (Cont)
• LIST OF EFFECTIVE PAGES/WORK PACKAGES
• TABLE OF CONTENTS
• TABLE OF CONTENTS (Cont)
• TABLE OF CONTENTS (Cont)
• OPERATOR'S, UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE AIR CONDITIONER, HORIZONTAL, COMPACT
• COMMON TOOLS AND EQUIPMENT
• Chapter 1: DESCRIPTION AND THEORY OF OPERATION
• EQUIPMENT CHARACTERISTICS, CAPABILITIES, AND FEATURES
• Table 1. Location and Description of Major Components.
• Table 1. Location and Description of Major Components. (Cont)
• Figure 1
• Figure 2
• Table 2. Equipment Data.
• THEORY OF OPERATION, COOLING AND HEATING
• Figure 1. Refrigeration Schematic
• HEATING
• Chapter 2: OPERATOR INSTRUCTIONS
• DESCRIPTION AND USE OF OPERATOR CONTROLS AND INDICATORS
• Figure 1. Operator's Controls and Indicators (Sheet 1 of 2)
• Figure 1. Operator's Controls and Indicators (Sheet 2 of 2)
• OPERATOR'S MAINTENANCE AIR CONDITIONER, HORIZONTAL, COMPACT
• Starting And Operating Instructions For Cooling
• Starting And Operating Instructions For Cooling - Continued
• GENERAL OPERATING PROCEDURES
• OPERATION IN HEATING MODE
• OPERATION WITH FRESH AIR
• PREPARATION FOR MOVEMENT
• OPERATION UNDER UNUSUAL CONDITIONS
• OPERATION IN EXTREME HEAT
• OPERATION UNDER WET OR HUMID CONDITIONS
• Chapter 3: OPERATOR'S TROUBLESH OOTING PROCEDURES
• TROUBLESHOOTING INDEX
• OPERATIONAL CHECKOUT AND TROUBLESHOOTING PROCEDURES
• MALFUNCTION 2
• MALFUNCTION 3
• Chapter 4: UNIT TROUBLESHOOTING PROCEDURES
• UNIT MAINTENANCE AIR CONDITIONER, HORIZONTAL, COMPACT
• SYMPTOM INDEX
• OPERATIONAL CHECKOUT AND TROUBLESHOOTING PROCEDURES
• MALFUNCTION 2
• MALFUNCTION 4
• MALFUNCTION 5
• MALFUNCTION 6
• MALFUNCTION 8
• MALFUNCTION 10
• MALFUNCTION 12
• Chapter 5: DIRECT SUPPORT TROUBLESHOOTING PROCEDURES
• DIRECT SUPPORT MAINTENANCE AIR CONDITIONER, HORIZONTAL, COMPACT
• OPERATIONAL CHECKOUT AND TROUBLESHOOTING PROCEDURES
• INSUFFICIENT COOLING
• REFRIGERANT SYSTEM CONTINUOUSLY LOSING REFRIGERANT
• AIR CONDITIONER NOISY DURING OPERATION.
• Chapter 6: OPERATOR'S MAINTENANCE INSTRUCTIONS
• PREVENTATIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
• Table 1. Operator Preventative Maintenance Checks and Services.
• OPERATOR PREVENTATIVE MAINTENANCE CHECKS AND SERVICES
• MAINTENANCE ITEMS (VARIOUS)
• UNIT MAINTENANCE AIR CONDITIONER, HORIZONTAL, COMPACT
• Chapter 7: UNIT MAINTENANCE INSTRUCTIONS
• SERVICE UPON RECEIPT
• Receiving inspection
• Table 1. Wiring Connection Information.
• Installation Instructions
• 3 Pha0se Units INTERCONNECTING REMOTE CONTROL CABLE DIAGRAMS
• INSTALLATION
• Figure
• Figure
• Shelter/Enclosure Preparation
• Diagram
• Diagram (Cont)
• Component References List
• Diagram (Cont)
• PREVENTIVE MAINTENANCE CHECKS AND SERVICES
• Table 2. Unit Preventative Maintenance Checks and Services.
• Condensate Drain Tubing
• Evaporator coil
• Condenser Air Inlet Guard
• Compressor
• Operational Checks
• FABRIC COVER CLEANING AND REPLACEMENT
• TOP PANEL CLEANING AND REPLACEMENT
• CLEANING
• REAR SCREEN AND GUARD CLEANING AND REPLACEMENT
• INSTALLATION
• RETURN AIR LOUVER AND AIR FILTER REPLACEMENT, INSPECTION, AND CLEANING
• CLEANING
• SUPPLY AIR LOUVER CLEANING AND REPLACEMENT
• INSTALLATION
• INFORMATION PLATES INSPECTION AND REPLACEMENT
• MIST ELIMINATOR REPLACEMENT, CLEANING, AND INSPECTION
• INSPECTION
• CONDENSER AIR DISCHARGE LOUVER AND LINKAGE CLEANING, INSPECTION, AND REPLACEMENT
• INSPECTION
• REPLACEMENT
• INSTALLATION
• FRESH AIR DAMPER AND ACTUATOR CLEANING AND INSPECTION
• CONDENSATE DRAIN INSPECTION, CLEANING, AND REPLACEMENT
• CLEANING
• ELECTRICAL WIRING REPAIR
• Table 1. Wire List.
• Table 1. Wire List continued.
• Table 1. Wire List continued.
• Table 1. Wire List continued.
• Table 1. Wire List continued.
• CONTROL MODULE ASSEMBLY REPAIR AND REPLACEMENT
• INSTALLATION
• TEMPERATURE SELECTOR SWITCH S3 REPLACEMENT, INSPECTION, AND TESTING
• INSTALLATION
• EVAPORATOR FAN SPEED TOGGLE SWITCH (S2) REMOVAL, INSPECTION, TESTING, REPLACEMENT, AND INSTALLATION
• INSPECTION
• MODE SELECTOR SWITCH S1 REMOVAL, INSPECTION, TESTING, REPLACEMENT, AND INSTALLATION
• TESTING
• Table 1. Mode Position Chart.
• COMPRESSOR CIRCUIT BREAKER (CB1) REMOVAL, INSPECTION, TESTING, REPLACEMENT, AND INSTALLATION
• INSTALLATION
• CONTROL MODULE ROTAR Y SWITCH RELAY INSPECTION, REMOVAL, TESTING, REPAIR, REPLACEMENT, AND INSTALLATION
• TESTING
• CONTROL MODULE WIRING HARNESS INSPECTION, REMOVAL, TESTING, REPAIR, REPLACEMENT, AND INSTALLATION
• REPAIR
• JUNCTION BOX REMOVAL, INSPECTION, REPAIR, REPLACEMENT, AND INSTALLATION
• REMOVAL
• JUNCTION BOX WIRING HARNESS INSPECTION, REMOVAL, TESTING, REPAIR, REPLACEMENT, AND INSTALLATION
• REMOVAL
• TIME DELAY RELAY (K1) TESTING, INSPECTION, REMOVAL, REPLACEMENT, AND INSTALLATION
• INSTALLATION
• PHASE SEQUENCE RELAY (K5) TESTING AND REPLACEMENT
• REPLACEMENT
• RELAYS K2 AND K3 INSPECTION, TESTING, AND REPLACEMENT
• REPLACEMENT
• RELAY K4 INSPECTION, TESTING, AND REPLACEMENT
• REPLACEMENT
• CONTROL CIRCUIT BREAKER CB2 INSPECTION, TESTING, AND REPLACEMENT
• MISCELLANEOUS CABLES, HARNESSES, AND TERMINAL BOARDS INSPECTION, TESTING, REPAIR, REPLACEMENT, AND INSTALLATION
• INSPECTION
• COMPRESSOR START RELAY K5 REMOVAL, INSPECTION, TESTING, REPLACEMENT, AND INSTALLATION
• REPLACEMENT
• CAPACITORS C2 AND C3 INSPECTION, TESTING, AND REPLACEMENT
• TESTING
• COMPRESSOR START CAP ACITOR C5 INSPECTION, TESTING, AND REPLACEMENT
• TESTING
• COMPRESSOR RUN CAPACITOR C4 INSPECTION, TESTING, AND REPLACEMENT
• REPLACEMENT
• RECTIFIER CR1 AND CAPACITORS C1 AND C2 INSPECTION, TESTING, AND REPLACEMENT
• REPLACEMENT
• TRANSFORMER T1 INSPECTION AND REPLACEMENT
• EVAPORATOR FAN, MOTOR, AND HOUSING CLEAN ING, INSPECTION, TESTING, REMOVAL, ASSEMBLY, AND INSTALLATION
• REMOVAL
• ASSEMBLY
• HEATER THERMOSTAT S6 REMOVAL, INSPECTION, TESTING, REPLACEMENT, AND INSTALLATION
• INSTALLATION
• HEATER ELEMENTS INSPECTION, TESTING, REMOVAL, CLEANING, REPLACEMENT, AND INSTALLATION
• REMOVAL
• CONDENSER FAN, MOTOR, AND HOUSING INSPECTION, TESTING, REMOVAL, REPLACEMENT, AND INSTALLATION
• REMOVAL
• INSTALLATION
• EVAPORATOR COIL INSPECTION AND CLEANING
• SOLENOID VALVE (COIL) TESTING, REPAIR, REMOVAL, AND INSTALLATION
• REPAIR
• LOW PRESSURE CUTOUT SWITCH (LPCO) BYPASS INSTALLATION
• CONDENSER COIL INSPECTION AND CLEANING
• CONNECTORS (INSTALLATION)
• INSTALLATION HARDWARE INSPECTION AND REPLACEMENT
• REPLACEMENT
• Chapter 8: DIRECT SUPPORT MAINT ENANCE INSTRUCTIONS
• DIRECT SUPPORT MAINTENANCE AIR CONDITIONER, HORIZONTAL, COMPACT
• TOP PANELS REPAIR AND REPLACEMENT
• REPLACEMENT
• FRESH AIR DAMPER AND ACTUATOR REMOVAL, REPLACEMENT, INSTALLATION, AND ADJUSTMENT
• INSTALLATION
• SCREENS, GUARDS, AND LOUVERS REPAIR AND REPLACEMENT
• SERVICE MANIFOLD REMOVAL AND INSTALLATION
• INSTALLATION
• DISCHARGING THE REFRIGERANT SYSTEM
• DISCHARGING
• DISCHARGING (cont)
• PURGING THE REFRIGERANT SYSTEM
• Purging the Refrigerant System
• BRAZING, DEBRAZING, AND CLEANING PROCEDURES
• BRAZING
• FLUSHING THE REFRIGERANT SYSTEM
• FLUSHING
• Flushing - Continued
• Purging
• LEAK TESTING
• LEAK TESTING (Cont)
• EVACUATING THE REFRIGERATION SYSTEM
• EVACUATION
• CHARGING THE REFRIGERATION SYSTEM
• FULL CHARGE
• FULL CHARGE (cont)
• PARTIAL CHARGE
• PARTIAL CHARGE (cont)
• REFRIGERATION SYSTEM TROUBLESHOOTING
• OVERHEATING CHECKS
• REFRIGERANT PRESSURE CHECK
• Table 1. Pressure/Temperature Relationship of Saturated Refrigerant.
• Table 2. Normal Operating Pressures
• DEHYDRATOR (FILTER/DRIER) REPLACEMENT
• EVAPORATOR COIL REPLACEMENT
• REPLACEMENT
• EXPANSION VALVE (PRIMARY) REPLACEMENT
• REPLACEMENT
• EXPANSION VALVE (QUENCH)
• REPLACEMENT
• SOLENOID VALVE L1 REPLACEMENT
• REPLACEMENT
• SOLENOID VALVE L2 REPLACEMENT
• REPLACEMENT
• PRESSURE REGULATOR REPLACEMENT
• ACTUATING CYLINDER REPLACEMENT
• REPLACEMENT
• HIGH PRESSURE SWITCH S4 INSPECTION, TESTING, AND REPLACEMENT
• REPLACEMENT
• LOW PRESSURE SWITCH (S5) INSPECTION, TESTING, AND REPLACEMENT
• REPLACEMENT
• SERVICE (CHARGING) VALVES REPLACEMENT
• REPLACEMENT
• PRESSURE RELIEF VALVE REPLACEMENT
• REPLACEMENT
• CONDENSER COIL REPLACEMENT
• REPLACEMENT
• LIQUID INDICATOR (SIGHT GLASS) REPLACEMENT
• RECEIVER REPLACEMENT
• COMPRESSOR TESTING, REMOVAL, REPAIR, AND INSTALLATION
• REPAIR
• REMOVAL
• INSTALLATION
• INSTALLATION (Cont)
• TUBING AND FITTING REPLACEMENT
• Chapter 9: GENERAL SUPPORT MAIN TENANCE INSTRUCTIONS
• GENERAL SUPPORT MAINTENANCE AIR CONDITIONER, HORIZONTAL, COMPACT
• HOUSING REPAIR AND REPLACEMENT
• REPLACEMENT
• Chapter 10: OPERATOR'S, UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
• OPERATOR'S, UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE AIR CONDITIONER, HORIZONTAL, COMPACT
• Chapter 11: SUPPORTING INFORMATION
• REFERENCES
• INTRODUCTION FOR MAINTENANCE ALLOCATION CHART (MAC)
• Explanation of Columns in the MAC
• Explanation of Columns in the Tools and Test Equipment Requirements
• MAINTENANCE ALLOCATION CHART (MAC)
• Table 1. MAC for F9000H-4SPFI.
• Table 2. Tools and Test Equipment for F9000H-4SPFI.
• Table 3. Remarks for F9000H-4SPFI.
• COMPONENTS OF END ITEM (COEI) AND BASIC ISSUE ITEMS (BII) LISTS
• Table 1. Components of End Item List.
• Table 2. Basic Issue Items List
• ADDITIONAL AUTHORIZATION LIST (AAL) SCOPE AND EXPLANATION OF LISTING
• EXPENDABLE AND DURAB LE SUPPLIES AND MATERIALS LIST
• Table 4. Expendable and Materials Items List
• TOOL IDENTIFICATION LIST
• MANDATORY REPLACEMENT PARTS
• GLOSSARY
• INDEX
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• RECOMMENDED CHANGES TO EQUIPMENT TECHNICAL PUBLICATIONS
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• TM-9-4120-428-14
• RECOMMENDED CHANGES TO EQUIPMENT TECHNICAL PUBLICATIONS
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• RECOMMENDED CHANGES TO EQUIPMENT TECHNICAL PUBLICATIONS
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• RECOMMENDED CHANGES TO EQUIPMENT TECHNICAL PUBLICATIONS
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• RECOMMENDED CHANGES TO EQUIPMENT TECHNICAL PUBLICATIONS
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• By Order of the Secretary of the Army: