CHAPTER 1 INTRODUCTION INFORMATION WITH THEORY OF OPERATION
AIR CONDITIONER, COMPACT, HORIZONTAL GENERAL INFORMATION
PREPARATION FOR STORAGE AND SHIMENT
PACKING MATERIAL: 2 PLYWALL CORRUGATED PAPER
NUCLEAR HARDNESS
AIR CONDITIONER, COMPACT, HARIZONTAL DESCRIPTION AND DATA
EQUIPMENT CHARACTERISTICS, CAPABILITIES AND FEATURES
LOCATION AND CONTENTS OF IDENTIFICATION PLATES
AIR CONDITIONER, COMPACT, HARIZONTAL DESCRIPTION AND DATA (CONT)
FIGURE 1. EQUIPMENT DATA PLATE
FIGURE 3. ACCESS COVER MARKING
FIGURE 5. REFRIGERATION DIAGRAM PLATE
FIGURE 6. SCHEMATIC DIAGRAM PLATE
FIGURE 9. POWER INPUT CONNECTOR PLATE
FIGURE 12. RESET HIGH PRESSURE DECAL
FIGURE 15. TWO MAN LIFT CAUTION DECAL
EQUIPMENT DATA - TM-9-4120-422-14-P0024
AIR CONDITIONER, COMPACT, HORIZONTAL THEORY OF OPERATION
AIR CONDITIONER, COMPACT, HORIZONTAL THEORY OF OPERATION (CONT)
SUPPORTING DATA FOR REPAIR, SPECIAL TOOLS, TMDE, AND SUPPORT EQUIPMENT
CHAPTER 2 OPERATOR INSTRUCTION
AIR CONDITIONER CONTROLS AND INDICATORS
OPERATOR'S CONTROLS
AIR CONDITIONER OPERATION UNDER USUAL CONDITIONS
STARTING AND OPERATING INSTRUCTIONS FOR COOLING
COOLING OPERATION
STARTING AND OPERATING INSTRUCTION FOR HEATING
Stopping the Air Conditioner
Table 1. Operator Control Setting
AIR CONDITIONER OPERATING UNUSUAL CONDITIONS
OPERATION IN EXTREME COLD
OPERATION IN DUSTY OR SANDY AREAS - TM-9-4120-422-14-P0039
CHAPTER 3 OPERATORS TROUBLESHOOTING PROCEDURES
OPERATORS TROUBLESHOOTING INTRODUCTION
GENERAL INFORMATION
OPERATOR MALFUNCTION/SYMPTOM INDEX
COMPRESSOR WILL NOT START
OPERATOR TROUBLESHOOTING PROCEDURES - TM-9-4120-422-14-P0045
TABLE 1. TROUBLESHOOTING PROCEDURES
CHAPTER 4 OPERATOR MAINTENANCE INSTRUCTION
OPERATORS PREVENTIVE MAINTENANCE CHECKS AND SERVICES
TABLE 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
TABLE 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED - TM-9-4120-422-14-P0050
TABLE 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED - TM-9-4120-422-14-P0051
OPERATOR MAINTENANCE INSTRUCTION
ADJUSTING LOUVERS
VENTILATION DAMPER
CHAPTER 5 UNIT TROUBLESHOOTING
UNIT TROUBLESHOOTING INTRODUCTION
UNIT TROUBLESHOOTING
TABLE 1. UNIT TROUBLESHOOTING PROCEDURES
TABLE 1. UNIT TROUBLESHOOTING PROCEDURES - CONTINUED - TM-9-4120-422-14-P0059
TABLE 1. UNIT TROUBLESHOOTING PROCEDURES - CONTINUED - TM-9-4120-422-14-P0060
TABLE 1. UNIT TROUBLESHOOTING PROCEDURES - CONTINUED - TM-9-4120-422-14-P0061
CHAPTER 6 UNIT MAINTENANCE INSTRUCTION
UNIT MAINTENANCE SERVICE UPON RECEIPT
TABLE 1. SERVICE UPON RECEIPT CHECKLIST
GENERAL - TM-9-4120-422-14-P0065
CONNECT POWER SOURCE
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
TABLE 1. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED - TM-9-4120-422-14-P0069
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED - TM-9-4120-422-14-P0070
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED - TM-9-4120-422-14-P0071
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED - TM-9-4120-422-14-P0072
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED - TM-9-4120-422-14-P0073
UNIT MAINTENANCE MECHANICAL REPAIRS AND ELECTRICAL REPAIRS
UNIT MAINTENANCE MECHANICAL REPAIRS AND ELECTRICAL REPAIRS - CONTINUED
CANVAS COVER SERVICE
INSPECTION AND CLEANING
PANELS - SERVICE
CENTER TOP PANEL - TM-9-4120-422-14-P0079
EVAPORATOR LOUVERS - SERVICE
INSPECTION - TM-9-4120-422-14-P0081
EVAPORATOR AIR INTAKE FILTER - SERVICE/REPLACE
CLESNING
MIST ELIMINATOR UNIT MAINTENANCE
REPAIR - TM-9-4120-422-14-P0085
CONDENSER AIR DISCHARGE LOUVER UNIT MAINTENANCE
CONDENSER GUARD
FRESH AIR DAMPER AND ACTUATOR UNIT MAINTENANCE
Ventilation Control Actuator
Push-Pull Control Cable
FRESH AIR VENTALATION DAMPER
PUSH-PULL CONTROL CABLE
CONDENSATE DRAIN TUBE UNIT MAINTENANCE
INSTALLATION - TM-9-4120-422-14-P0094
CONTROL MODULE - UNIT MAINTENANCE
CONTROL MODULE
REPAIR - TM-9-4120-422-14-P0097
Unit Circuit Breaker (33) - TM-9-4120-422-14-P0098
MODE SELECTOR (30)
CONTROL MODULE WIRING
REASSEMBLY - TM-9-4120-422-14-P0101
UNIT CIRCUIT BREAKER (33) - TM-9-4120-422-14-P0102
FIGURE 4. EXPLODED VIEW-CONTROL MODULE
CONTROL MODULE CONNECTOR (P3) AND WIRING
INSPECTION - TM-9-4120-422-14-P0105
JUNCTION BOX - UNIT MAINTENANCE
JUNCTION BOX - TM-9-4120-422-14-P0108
COMPRESSOR CONTROL TIME DELAY DEVICE (TD) (4)
TERMINAL BOARD (TB1) (16) AND MARKER STRIP (17)
IMAGE - TM-9-4120-422-14-P0111
JUNCTION BOX WIRING PACKAGE - UNIT MAINTENANCE
INSPECTION - TM-9-4120-422-14-P0113
INSTALLATION - TM-9-4120-422-14-P0114
IMAGE - TM-9-4120-422-14-P0115
COMPRESSOR START RELAY (K5) AND VOLTAGE PROTECTION RELAY (K4) UNIT MAINTENANCE
COMPRESSOR START RELAY (K5)
IMAGE - TM-9-4120-422-14-P0118
COMPRESSOR CAPACITORS (C1) ANF (C2) - UNIT MAINTENANCE
COMPRESSOR START CAPACITOR (C2)
COMPRESSOR START CAPACITORS (C2)
IMAGE - TM-9-4120-422-14-P0122
TRANSFORMER UNIT MAINTENANCE
TEST - TM-9-4120-422-14-P0124
EVAPORATION FAN AND HOUSING - UNIT MAINTENANCE
REMOVAL - TM-9-4120-422-14-P0126
REASSEMBLY - TM-9-4120-422-14-P0127
FIGURE 2. EXPLODED VIEW
HEATER THERMOSTAT UNIT MAINTENANCE
INSTALLATION - TM-9-4120-422-14-P0130
HEATER ELEMENTS UNIT MAINTENANCE
HEATER MOUNTING BRACKET INSULATION
INSTALLATION - TM-9-4120-422-14-P0133
IMAGE - TM-9-4120-422-14-P0134
CONDENSER FAN, HOUSING AND MOTOR UNIT MAINTENANCE
DISASSEMBLY - TM-9-4120-422-14-P0136
ASSEMBLY - TM-9-4120-422-14-P0137
INSTALLATION - TM-9-4120-422-14-P0138
EVAPORATION COIL ASSEMBLY UNIT SERVICE
CLEANING - TM-9-4120-422-14-P0140
CONDESER COIL ASSEMBLY UNIT SERVICE
CLEANING - TM-9-4120-422-14-P0142
HOUSING UNIT SERVICE
THIS WORK PACKAGE COVERS
REMOVAL - TM-9-4120-422-14-P0145
INSTALLATION - TM-9-4120-422-14-P0146
INSTALLATION HARDWARE UNIT MAINTENANCE
INSTALLATION - TM-9-4120-422-14-P0148
CHAPTER 7 DIRECT SUPPORT TROUBLESHOOTING PROCEDURES
DIRECT SUPPORT TROUBLESHOOTING INTRODUCTION
DIRECT SUPPORT MALFUCTION/SYSTEM INDEX
MALFUNCTION/SYMTOM
LOW HEAT OR NO HEAT - TM-9-4120-422-14-P0153
DIRECT SUPPORT TROUBLESHOOTING PROCEDURES
TABLE 1. TROUBLESHOOTING PROCEDURES - CONTINUED - TM-9-4120-422-14-P0155
TABLE 1. TROUBLESHOOTING PROCEDURES - CONTINUED - TM-9-4120-422-14-P0156
TABLE 1. TROUBLESHOOTING PROCEDURES - CONTINUED - TM-9-4120-422-14-P0157
TABLE 1. TROUBLESHOOTING PROCEDURES - CONTINUED - TM-9-4120-422-14-P0158
TABLE 1. TROUBLESHOOTING PROCEDURES - CONTINUED - TM-9-4120-422-14-P0159
CHAPTER 8 DIRECT SUPPORT MAINTENANCE INSTRUCTIONS
REFRIGERATION SYSTEM DESCRIPTION
LEGEND - TM-9-4120-422-14-P0162
REFRIGERATION SYSTEM SERVICING - (DISCHARGING)
SERVICE DISCHARGING
SERVICE DISCHARGING - CONT
REFRIGERATION SYSTEM SERVICING - (PURGING)
SERVICEE-PURGING
SERVICEE-PURGING - CONT
REFRIGERATION SYSTEM SERVICING - (BRAZING/DEBRAZING)
DEBRAZING
BRAZING - TM-9-4120-422-14-P0171
REFRIGERATION SYSTEM SERVICE - (LEAK TEST)
TESTING PROCEDURE
TESTING PROCEDURE - CONT
REFRIGERATION SYSTEM SERVICING - (EVACUATION)
EVACUATION
EVACUATION - CONT
REFRIGERATION SYSTEM SERVICING - (CHARGING)
CHARGING
CHARGING - CONT - TM-9-4120-422-14-P0180
CHARGING - CONT - TM-9-4120-422-14-P0181
REFRIGERATION SYSTEM SERVICING - (PRESSURE TESTING)
TABLE 1. NORMAL TEMPERATURE - PRESSURE RELATIONSHIPS
CANVAS COVER AND PANELS DIRECT SUPPORT MAINTENANCE
CANVAS COVER - TM-9-4120-422-14-P0185
TOP COVERS
TOP COVERS - CONT
CANVAS COVER - TM-9-4120-422-14-P0188
CANVAS COVER - CONT
CENTER TOP PANEL - TM-9-4120-422-14-P0190
SCREENS & GUARDS DIRECT SUPPORT MAINTENANCE
SCREENS - TM-9-4120-422-14-P0192
EVAPORATOR LOUVERS DIRECT MAINTENANCE REPLACEMENT
REPAIR - TM-9-4120-422-14-P0194
EVAPORATOR AIR INTAKE LOUVER
INFORMATION PLATES DIRECT SUPPORT MAINTENANCE REPLACEMENT
IDENTIFICATION PLATE (1)
SCHEMATIC DIAGRAM (6)
LOW PRESSURE CHARGING VALVE DECAL (4)
DANGER PLATE (14)
WARNING (CHEMICAL SUBTANCE) DECAL (22)
IMAGE - TM-9-4120-422-14-P0202
EVAPORATOR COIL DIRECT SUPPORT MAINTENANCE REPLACEMENT
REMOVAL - TM-9-4120-422-14-P0204
INSTALLATION - TM-9-4120-422-14-P0205
INSTALLATION - CONT - TM-9-4120-422-14-P0206
EXPANSION VALVE DIRECT SUPPORT MAINTENANCE REPLACEMENT
EXPANSION VALVE - TM-9-4120-422-14-P0208
INSTALLATION - TM-9-4120-422-14-P0209
INSTALLATION - CONT - TM-9-4120-422-14-P0210
PRESSURE SWITCHES DIRECT SUPPORT MAINTENANCE REPLACEMENT
REMOVAL - TM-9-4120-422-14-P0212
INSTALLATION - TM-9-4120-422-14-P0213
SERVICE VALVE DIRECT SUPPORT MAINTENANCE REPLACEMENT
INSPECT - TM-9-4120-422-14-P0215
INSTALLATION - TM-9-4120-422-14-P0216
PRESSURE RELIEF VALVE DIRECT SUPPORT MAINTENANCE REPLACEMENT
REMOVAL - TM-9-4120-422-14-P0218
CONDENSER COIL DIRECT SUPPORT MAINTENANCE REPLACEMENT
REMOVAL - TM-9-4120-422-14-P0220
INSTALLATION - TM-9-4120-422-14-P0221
FELTER-DRIER DIRECT SUPPORT MAINTENACE REPLACEMENT
RIGHT REAR TOP OF HOUSING
LIQUID INDICATOR DIRECT SUPPORT MAINTENANCE REPLACEMENT
INSTALLATION - TM-9-4120-422-14-P0225
COMPRESSOR DIRECT SUPPORT MAINTENANCE REPLACEMENT
COMPRESSOR DIRECT SUPPORT MAINTENANCE REPLACEMENT - CONT
TEST - TM-9-4120-422-14-P0228
DECONTAMINATION
INSTALLATION - TM-9-4120-422-14-P0230
COMPRESSOR - TM-9-4120-422-14-P0231
TUBING AND FITTINGS - TM-9-4120-422-14-P0232
TUBING AND FITTING DIRECT SUPPORT MAINTENANCE REPLACEMENT
TEST - TM-9-4120-422-14-P0234
IMAGE - TM-9-4120-422-14-P0235
CHAPTER 9 GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
GENERAL SUPPORT MAINTENANCE
HOUSING GENERAL SUPPORT MAINTENANCE
INSPECTION - TM-9-4120-422-14-P0239
HOUSING REPAIR
CHAPTER 10 REPAIR PARTS AND SPECIAL TOOLS LIST (RPSTL)
INTRODUCTION - TM-9-4120-422-14-P0242
SOURCE CODE - TM-9-4120-422-14-P0243
MAINTENANCE CODE - TM-9-4120-422-14-P0244
RECOVERABILIY CODE
EXPLANATION OF CROSS-REFERENCE INDEXS WORK PACKAGES FORMAT AND COLUMNS
HOW TO LOCATE REPAIR PARTS - TM-9-4120-422-14-P0247
ABBREVATIONS
FIGURE 1. COVER, CANVAS
GROUP 01 LOUVERS - TM-9-4120-422-14-P0250
FIGURE 2. PANELS
G R O U P 01 LOUVERS
FIGURE 3. SCREEN AND GUARDS
GROUP 01 LOUVERS - TM-9-4120-422-14-P0254
FIGURE 4. LOUVERS
GROUP 01 LOUVERS - TM-9-4120-422-14-P0256
FIGURE 5. INFORMATION PLATES
GROUP 01 LOUVERS - TM-9-4120-422-14-P0258
FIGURE 6. Air Filter and Mist Eliminator
GROUP 01 LOUVERS - TM-9-4120-422-14-P0260
Figure 7. Condenser Air Discharge Louver
GROUP 01 LOUVERS - TM-9-4120-422-14-P0262
Figure 8. Fresh Air Damper and Actuator
G R O U P 02 FRESH AIR DAMPER AND ACTUATOR
Figure 9. Condensate Drain Tubes
GROUP 02 FRESH AIR DAMPER AND ACTUATOR
Figure 10. Control Module
G R O U P 03 CONTROL MODULE
GROUP 03 CONTROL MODULE (CONT)
Figure 11. Control Module Wiring (Sheet 1 of 2)
Figure 11. Control Module Wiring (Sheet 2 of 2)
GROUP 0304 CONTROL MODULE WIRING HARNESS
Figure 12. Junction Box (Sheet 1 of 2)
Figure 12. Junction Box (Sheet 2 of 2)
GROUP 04. JUNCTION BOX
Figure 13. Junction Box Wiring
GROUP 0401 JUNCTION 60X WIRING HARNESS
GROUP 0401 JUNCTION 60X WIRING HARNESS (CONT)
Figure 14. Compressor Start Relay (K5) and Over Voltage Protection Relay (K4)
G R O U P 0402 RELAYS (K1 THRU K5)
Figure 15. Unit Wiring
GROUP 0403. UNIT WIRING
GROUP 0403. UNIT WIRING - CONT
Figure 16. Capacitors
G R O U P 05 CAPACITORS
Figure 17. Transformer and Wiring
GROUP 06. TRANSFORMER
Figure 18. Fan and Housing
GROUP 07 EVAPORATOR MOTOR
Figure 19. Heater Thermostat
GROUP 08 HEATER THERMOSTAT
Figure 20. Heater Elements
GROUP OS HEATER ELEMENTS
Figure 2 1. Fan and Housing
GROUP 10 CONDENSER
Figure 22. Evaporator Coil, Expansion Valve
GROUP 11 EVAPORATOR COIL
Figure 23. Pressure Switches, Service Valves, and Relief Valve
GROUP 12 PRESSURE SWITCHES
Figure 24. Condenser, Filter-Drier, and Liquid Indicator
GROUP 15 CONDENSER COIL
Figure 25. Compressor
GROUP 18 COMPRESSOR
Figure 26. Tubing and Fittings
GROUP 19 TUBING AND FITTINGS
GROUP 19 TUBING AND FITTINGS (CONT)
Figure 27. Housing Assembly
GROUP 20 HOUSING
GROUP 20 HOUSING (CONT)
Figure 28. Connector and Installation Hardware
G R O U P 20 HOUSING
G R O U P 99 BULK-MATERIAL LIST
NATIONAL STOCK NUMBER INDEX - TM-9-4120-422-14-P0313
NATIONAL STOCK NUMBER INDEX - TM-9-4120-422-14-P0314
NATIONAL STOCK NUMBER INDEX - TM-9-4120-422-14-P0315
P A R T NUMBER INDEX
PART NUMBER INDEX - TM-9-4120-422-14-P0317
PART NUMBER INDEX - TM-9-4120-422-14-P0318
PART NUMBER INDEX - TM-9-4120-422-14-P0319
PART NUMBER INDEX - TM-9-4120-422-14-P0320
PART NUMBER INDEX - TM-9-4120-422-14-P0321
PART NUMBER INDEX - TM-9-4120-422-14-P0322
PART NUMBER INDEX - TM-9-4120-422-14-P0323
PART NUMBER INDEX - TM-9-4120-422-14-P0324
PART NUMBER INDEX - TM-9-4120-422-14-P0325
PART NUMBER INDEX - TM-9-4120-422-14-P0326
CHAPTER 11 SUPPORTING INFORMATION
REFERENCES - TM-9-4120-422-14-P0328
MAINTENANCE ALLOCATION FOR 9000 BTU AIR CONDITIONER
TABLE 1. MAC FOR AIR CONDITIONER
TABLE 1. MAC FOR AIR CONDITIONER - CONT - TM-9-4120-422-14-P0331
TABLE 1. MAC FOR AIR CONDITIONER - CONT - TM-9-4120-422-14-P0332
TABLE 2. TOOLS AND TEST EQUIPMENT
TABLE 3. REMARKS
COMPONENTS OF END ITEM (COEI) AND BASIC ISSUE ITEMS (BII) LISTS - TM-9-4120-422-14-P0335
TABLE 1. COMPONENTS OF END ITEM LIST - TM-9-4120-422-14-P0336
ADDITIONAL AUTHORIZATION LIST (AAL) - TM-9-4120-422-14-P0337
EXPENDABLE AND DURABLE ITEMS LIST - TM-9-4120-422-14-P0338
TABLE 1. EXPENDABLE AND DURABLE ITEMS LIST - TM-9-4120-422-14-P0339
TABLE 1. EXPENDABLE AND DURABLE ITEMS LIST - TM-9-4120-422-14-P0340
WIRING DIAGRAMS - TM-9-4120-422-14-P0341
FIGURE 1. WIRING DIAGRAM
TABLE 1. COMPONENTS REFERENCE LIST
FIGURE 2. SCHEMATIC DIAGRAM
WIRING DIAGRAMS - TM-9-4120-422-14-P0345
CHAPTER 12 REAR MATTER
TM-9-4120-422-14-P Air Conditioner Horizontal Compact 9 000 BTU/HR 115 VOLT Single Phase 50/60 Hertz Part No. S8450-9KC-1H (NSN 4120-01-456-6954) Manual
AIR CONDITIONER, COMPACT, HORIZONTAL GENERAL INFORMATION
PREPARATION FOR STORAGE AND SHIMENT
PACKING MATERIAL: 2 PLYWALL CORRUGATED PAPER
NUCLEAR HARDNESS
AIR CONDITIONER, COMPACT, HARIZONTAL DESCRIPTION AND DATA
EQUIPMENT CHARACTERISTICS, CAPABILITIES AND FEATURES
LOCATION AND CONTENTS OF IDENTIFICATION PLATES
AIR CONDITIONER, COMPACT, HARIZONTAL DESCRIPTION AND DATA (CONT)
FIGURE 1. EQUIPMENT DATA PLATE
FIGURE 3. ACCESS COVER MARKING
FIGURE 5. REFRIGERATION DIAGRAM PLATE
FIGURE 6. SCHEMATIC DIAGRAM PLATE
FIGURE 9. POWER INPUT CONNECTOR PLATE
FIGURE 12. RESET HIGH PRESSURE DECAL
FIGURE 15. TWO MAN LIFT CAUTION DECAL
EQUIPMENT DATA - TM-9-4120-422-14-P0024
AIR CONDITIONER, COMPACT, HORIZONTAL THEORY OF OPERATION
AIR CONDITIONER, COMPACT, HORIZONTAL THEORY OF OPERATION (CONT)
SUPPORTING DATA FOR REPAIR, SPECIAL TOOLS, TMDE, AND SUPPORT EQUIPMENT
CHAPTER 2 OPERATOR INSTRUCTION
AIR CONDITIONER CONTROLS AND INDICATORS
OPERATOR'S CONTROLS
AIR CONDITIONER OPERATION UNDER USUAL CONDITIONS
STARTING AND OPERATING INSTRUCTIONS FOR COOLING
COOLING OPERATION
STARTING AND OPERATING INSTRUCTION FOR HEATING
Stopping the Air Conditioner
Table 1. Operator Control Setting
AIR CONDITIONER OPERATING UNUSUAL CONDITIONS
OPERATION IN EXTREME COLD
OPERATION IN DUSTY OR SANDY AREAS - TM-9-4120-422-14-P0039
CHAPTER 3 OPERATORS TROUBLESHOOTING PROCEDURES
OPERATORS TROUBLESHOOTING INTRODUCTION
GENERAL INFORMATION
OPERATOR MALFUNCTION/SYMPTOM INDEX
COMPRESSOR WILL NOT START
OPERATOR TROUBLESHOOTING PROCEDURES - TM-9-4120-422-14-P0045
TABLE 1. TROUBLESHOOTING PROCEDURES
CHAPTER 4 OPERATOR MAINTENANCE INSTRUCTION
OPERATORS PREVENTIVE MAINTENANCE CHECKS AND SERVICES
TABLE 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
TABLE 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED - TM-9-4120-422-14-P0050
TABLE 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED - TM-9-4120-422-14-P0051
OPERATOR MAINTENANCE INSTRUCTION
ADJUSTING LOUVERS
VENTILATION DAMPER
CHAPTER 5 UNIT TROUBLESHOOTING
UNIT TROUBLESHOOTING INTRODUCTION
UNIT TROUBLESHOOTING
TABLE 1. UNIT TROUBLESHOOTING PROCEDURES
TABLE 1. UNIT TROUBLESHOOTING PROCEDURES - CONTINUED - TM-9-4120-422-14-P0059
TABLE 1. UNIT TROUBLESHOOTING PROCEDURES - CONTINUED - TM-9-4120-422-14-P0060
TABLE 1. UNIT TROUBLESHOOTING PROCEDURES - CONTINUED - TM-9-4120-422-14-P0061
CHAPTER 6 UNIT MAINTENANCE INSTRUCTION
UNIT MAINTENANCE SERVICE UPON RECEIPT
TABLE 1. SERVICE UPON RECEIPT CHECKLIST
GENERAL - TM-9-4120-422-14-P0065
CONNECT POWER SOURCE
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
TABLE 1. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED - TM-9-4120-422-14-P0069
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED - TM-9-4120-422-14-P0070
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED - TM-9-4120-422-14-P0071
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED - TM-9-4120-422-14-P0072
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED - TM-9-4120-422-14-P0073
UNIT MAINTENANCE MECHANICAL REPAIRS AND ELECTRICAL REPAIRS
UNIT MAINTENANCE MECHANICAL REPAIRS AND ELECTRICAL REPAIRS - CONTINUED
CANVAS COVER SERVICE
INSPECTION AND CLEANING
PANELS - SERVICE
CENTER TOP PANEL - TM-9-4120-422-14-P0079
EVAPORATOR LOUVERS - SERVICE
INSPECTION - TM-9-4120-422-14-P0081
EVAPORATOR AIR INTAKE FILTER - SERVICE/REPLACE
CLESNING
MIST ELIMINATOR UNIT MAINTENANCE
REPAIR - TM-9-4120-422-14-P0085
CONDENSER AIR DISCHARGE LOUVER UNIT MAINTENANCE
CONDENSER GUARD
FRESH AIR DAMPER AND ACTUATOR UNIT MAINTENANCE
Ventilation Control Actuator
Push-Pull Control Cable
FRESH AIR VENTALATION DAMPER
PUSH-PULL CONTROL CABLE
CONDENSATE DRAIN TUBE UNIT MAINTENANCE
INSTALLATION - TM-9-4120-422-14-P0094
CONTROL MODULE - UNIT MAINTENANCE
CONTROL MODULE
REPAIR - TM-9-4120-422-14-P0097
Unit Circuit Breaker (33) - TM-9-4120-422-14-P0098
MODE SELECTOR (30)
CONTROL MODULE WIRING
REASSEMBLY - TM-9-4120-422-14-P0101
UNIT CIRCUIT BREAKER (33) - TM-9-4120-422-14-P0102
FIGURE 4. EXPLODED VIEW-CONTROL MODULE
CONTROL MODULE CONNECTOR (P3) AND WIRING
INSPECTION - TM-9-4120-422-14-P0105
JUNCTION BOX - UNIT MAINTENANCE
JUNCTION BOX - TM-9-4120-422-14-P0108
COMPRESSOR CONTROL TIME DELAY DEVICE (TD) (4)
TERMINAL BOARD (TB1) (16) AND MARKER STRIP (17)
IMAGE - TM-9-4120-422-14-P0111
JUNCTION BOX WIRING PACKAGE - UNIT MAINTENANCE
INSPECTION - TM-9-4120-422-14-P0113
INSTALLATION - TM-9-4120-422-14-P0114
IMAGE - TM-9-4120-422-14-P0115
COMPRESSOR START RELAY (K5) AND VOLTAGE PROTECTION RELAY (K4) UNIT MAINTENANCE
COMPRESSOR START RELAY (K5)
IMAGE - TM-9-4120-422-14-P0118
COMPRESSOR CAPACITORS (C1) ANF (C2) - UNIT MAINTENANCE
COMPRESSOR START CAPACITOR (C2)
COMPRESSOR START CAPACITORS (C2)
IMAGE - TM-9-4120-422-14-P0122
TRANSFORMER UNIT MAINTENANCE
TEST - TM-9-4120-422-14-P0124
EVAPORATION FAN AND HOUSING - UNIT MAINTENANCE
REMOVAL - TM-9-4120-422-14-P0126
REASSEMBLY - TM-9-4120-422-14-P0127
FIGURE 2. EXPLODED VIEW
HEATER THERMOSTAT UNIT MAINTENANCE
INSTALLATION - TM-9-4120-422-14-P0130
HEATER ELEMENTS UNIT MAINTENANCE
HEATER MOUNTING BRACKET INSULATION
INSTALLATION - TM-9-4120-422-14-P0133
IMAGE - TM-9-4120-422-14-P0134
CONDENSER FAN, HOUSING AND MOTOR UNIT MAINTENANCE
DISASSEMBLY - TM-9-4120-422-14-P0136
ASSEMBLY - TM-9-4120-422-14-P0137
INSTALLATION - TM-9-4120-422-14-P0138
EVAPORATION COIL ASSEMBLY UNIT SERVICE
CLEANING - TM-9-4120-422-14-P0140
CONDESER COIL ASSEMBLY UNIT SERVICE
CLEANING - TM-9-4120-422-14-P0142
HOUSING UNIT SERVICE
THIS WORK PACKAGE COVERS
REMOVAL - TM-9-4120-422-14-P0145
INSTALLATION - TM-9-4120-422-14-P0146
INSTALLATION HARDWARE UNIT MAINTENANCE
INSTALLATION - TM-9-4120-422-14-P0148
CHAPTER 7 DIRECT SUPPORT TROUBLESHOOTING PROCEDURES
DIRECT SUPPORT TROUBLESHOOTING INTRODUCTION
DIRECT SUPPORT MALFUCTION/SYSTEM INDEX
MALFUNCTION/SYMTOM
LOW HEAT OR NO HEAT - TM-9-4120-422-14-P0153
DIRECT SUPPORT TROUBLESHOOTING PROCEDURES
TABLE 1. TROUBLESHOOTING PROCEDURES - CONTINUED - TM-9-4120-422-14-P0155
TABLE 1. TROUBLESHOOTING PROCEDURES - CONTINUED - TM-9-4120-422-14-P0156
TABLE 1. TROUBLESHOOTING PROCEDURES - CONTINUED - TM-9-4120-422-14-P0157
TABLE 1. TROUBLESHOOTING PROCEDURES - CONTINUED - TM-9-4120-422-14-P0158
TABLE 1. TROUBLESHOOTING PROCEDURES - CONTINUED - TM-9-4120-422-14-P0159
CHAPTER 8 DIRECT SUPPORT MAINTENANCE INSTRUCTIONS
REFRIGERATION SYSTEM DESCRIPTION
LEGEND - TM-9-4120-422-14-P0162
REFRIGERATION SYSTEM SERVICING - (DISCHARGING)
SERVICE DISCHARGING
SERVICE DISCHARGING - CONT
REFRIGERATION SYSTEM SERVICING - (PURGING)
SERVICEE-PURGING
SERVICEE-PURGING - CONT
REFRIGERATION SYSTEM SERVICING - (BRAZING/DEBRAZING)
DEBRAZING
BRAZING - TM-9-4120-422-14-P0171
REFRIGERATION SYSTEM SERVICE - (LEAK TEST)
TESTING PROCEDURE
TESTING PROCEDURE - CONT
REFRIGERATION SYSTEM SERVICING - (EVACUATION)
EVACUATION
EVACUATION - CONT
REFRIGERATION SYSTEM SERVICING - (CHARGING)
CHARGING
CHARGING - CONT - TM-9-4120-422-14-P0180
CHARGING - CONT - TM-9-4120-422-14-P0181
REFRIGERATION SYSTEM SERVICING - (PRESSURE TESTING)
TABLE 1. NORMAL TEMPERATURE - PRESSURE RELATIONSHIPS
CANVAS COVER AND PANELS DIRECT SUPPORT MAINTENANCE
CANVAS COVER - TM-9-4120-422-14-P0185
TOP COVERS
TOP COVERS - CONT
CANVAS COVER - TM-9-4120-422-14-P0188
CANVAS COVER - CONT
CENTER TOP PANEL - TM-9-4120-422-14-P0190
SCREENS & GUARDS DIRECT SUPPORT MAINTENANCE
SCREENS - TM-9-4120-422-14-P0192
EVAPORATOR LOUVERS DIRECT MAINTENANCE REPLACEMENT
REPAIR - TM-9-4120-422-14-P0194
EVAPORATOR AIR INTAKE LOUVER
INFORMATION PLATES DIRECT SUPPORT MAINTENANCE REPLACEMENT
IDENTIFICATION PLATE (1)
SCHEMATIC DIAGRAM (6)
LOW PRESSURE CHARGING VALVE DECAL (4)
DANGER PLATE (14)
WARNING (CHEMICAL SUBTANCE) DECAL (22)
IMAGE - TM-9-4120-422-14-P0202
EVAPORATOR COIL DIRECT SUPPORT MAINTENANCE REPLACEMENT
REMOVAL - TM-9-4120-422-14-P0204
INSTALLATION - TM-9-4120-422-14-P0205
INSTALLATION - CONT - TM-9-4120-422-14-P0206
EXPANSION VALVE DIRECT SUPPORT MAINTENANCE REPLACEMENT
EXPANSION VALVE - TM-9-4120-422-14-P0208
INSTALLATION - TM-9-4120-422-14-P0209
INSTALLATION - CONT - TM-9-4120-422-14-P0210
PRESSURE SWITCHES DIRECT SUPPORT MAINTENANCE REPLACEMENT
REMOVAL - TM-9-4120-422-14-P0212
INSTALLATION - TM-9-4120-422-14-P0213
SERVICE VALVE DIRECT SUPPORT MAINTENANCE REPLACEMENT
INSPECT - TM-9-4120-422-14-P0215
INSTALLATION - TM-9-4120-422-14-P0216
PRESSURE RELIEF VALVE DIRECT SUPPORT MAINTENANCE REPLACEMENT
REMOVAL - TM-9-4120-422-14-P0218
CONDENSER COIL DIRECT SUPPORT MAINTENANCE REPLACEMENT
REMOVAL - TM-9-4120-422-14-P0220
INSTALLATION - TM-9-4120-422-14-P0221
FELTER-DRIER DIRECT SUPPORT MAINTENACE REPLACEMENT
RIGHT REAR TOP OF HOUSING
LIQUID INDICATOR DIRECT SUPPORT MAINTENANCE REPLACEMENT
INSTALLATION - TM-9-4120-422-14-P0225
COMPRESSOR DIRECT SUPPORT MAINTENANCE REPLACEMENT
COMPRESSOR DIRECT SUPPORT MAINTENANCE REPLACEMENT - CONT
TEST - TM-9-4120-422-14-P0228
DECONTAMINATION
INSTALLATION - TM-9-4120-422-14-P0230
COMPRESSOR - TM-9-4120-422-14-P0231
TUBING AND FITTINGS - TM-9-4120-422-14-P0232
TUBING AND FITTING DIRECT SUPPORT MAINTENANCE REPLACEMENT
TEST - TM-9-4120-422-14-P0234
IMAGE - TM-9-4120-422-14-P0235
CHAPTER 9 GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
GENERAL SUPPORT MAINTENANCE
HOUSING GENERAL SUPPORT MAINTENANCE
INSPECTION - TM-9-4120-422-14-P0239
HOUSING REPAIR
CHAPTER 10 REPAIR PARTS AND SPECIAL TOOLS LIST (RPSTL)
INTRODUCTION - TM-9-4120-422-14-P0242
SOURCE CODE - TM-9-4120-422-14-P0243
MAINTENANCE CODE - TM-9-4120-422-14-P0244
RECOVERABILIY CODE
EXPLANATION OF CROSS-REFERENCE INDEXS WORK PACKAGES FORMAT AND COLUMNS
HOW TO LOCATE REPAIR PARTS - TM-9-4120-422-14-P0247
ABBREVATIONS
FIGURE 1. COVER, CANVAS
GROUP 01 LOUVERS - TM-9-4120-422-14-P0250
FIGURE 2. PANELS
G R O U P 01 LOUVERS
FIGURE 3. SCREEN AND GUARDS
GROUP 01 LOUVERS - TM-9-4120-422-14-P0254
FIGURE 4. LOUVERS
GROUP 01 LOUVERS - TM-9-4120-422-14-P0256
FIGURE 5. INFORMATION PLATES
GROUP 01 LOUVERS - TM-9-4120-422-14-P0258
FIGURE 6. Air Filter and Mist Eliminator
GROUP 01 LOUVERS - TM-9-4120-422-14-P0260
Figure 7. Condenser Air Discharge Louver
GROUP 01 LOUVERS - TM-9-4120-422-14-P0262
Figure 8. Fresh Air Damper and Actuator
G R O U P 02 FRESH AIR DAMPER AND ACTUATOR
Figure 9. Condensate Drain Tubes
GROUP 02 FRESH AIR DAMPER AND ACTUATOR
Figure 10. Control Module
G R O U P 03 CONTROL MODULE
GROUP 03 CONTROL MODULE (CONT)
Figure 11. Control Module Wiring (Sheet 1 of 2)
Figure 11. Control Module Wiring (Sheet 2 of 2)
GROUP 0304 CONTROL MODULE WIRING HARNESS
Figure 12. Junction Box (Sheet 1 of 2)
Figure 12. Junction Box (Sheet 2 of 2)
GROUP 04. JUNCTION BOX
Figure 13. Junction Box Wiring
GROUP 0401 JUNCTION 60X WIRING HARNESS
GROUP 0401 JUNCTION 60X WIRING HARNESS (CONT)
Figure 14. Compressor Start Relay (K5) and Over Voltage Protection Relay (K4)
G R O U P 0402 RELAYS (K1 THRU K5)
Figure 15. Unit Wiring
GROUP 0403. UNIT WIRING
GROUP 0403. UNIT WIRING - CONT
Figure 16. Capacitors
G R O U P 05 CAPACITORS
Figure 17. Transformer and Wiring
GROUP 06. TRANSFORMER
Figure 18. Fan and Housing
GROUP 07 EVAPORATOR MOTOR
Figure 19. Heater Thermostat
GROUP 08 HEATER THERMOSTAT
Figure 20. Heater Elements
GROUP OS HEATER ELEMENTS
Figure 2 1. Fan and Housing
GROUP 10 CONDENSER
Figure 22. Evaporator Coil, Expansion Valve
GROUP 11 EVAPORATOR COIL
Figure 23. Pressure Switches, Service Valves, and Relief Valve
GROUP 12 PRESSURE SWITCHES
Figure 24. Condenser, Filter-Drier, and Liquid Indicator
GROUP 15 CONDENSER COIL
Figure 25. Compressor
GROUP 18 COMPRESSOR
Figure 26. Tubing and Fittings
GROUP 19 TUBING AND FITTINGS
GROUP 19 TUBING AND FITTINGS (CONT)
Figure 27. Housing Assembly
GROUP 20 HOUSING
GROUP 20 HOUSING (CONT)
Figure 28. Connector and Installation Hardware
G R O U P 20 HOUSING
G R O U P 99 BULK-MATERIAL LIST
NATIONAL STOCK NUMBER INDEX - TM-9-4120-422-14-P0313
NATIONAL STOCK NUMBER INDEX - TM-9-4120-422-14-P0314
NATIONAL STOCK NUMBER INDEX - TM-9-4120-422-14-P0315
P A R T NUMBER INDEX
PART NUMBER INDEX - TM-9-4120-422-14-P0317
PART NUMBER INDEX - TM-9-4120-422-14-P0318
PART NUMBER INDEX - TM-9-4120-422-14-P0319
PART NUMBER INDEX - TM-9-4120-422-14-P0320
PART NUMBER INDEX - TM-9-4120-422-14-P0321
PART NUMBER INDEX - TM-9-4120-422-14-P0322
PART NUMBER INDEX - TM-9-4120-422-14-P0323
PART NUMBER INDEX - TM-9-4120-422-14-P0324
PART NUMBER INDEX - TM-9-4120-422-14-P0325
PART NUMBER INDEX - TM-9-4120-422-14-P0326
CHAPTER 11 SUPPORTING INFORMATION
REFERENCES - TM-9-4120-422-14-P0328
MAINTENANCE ALLOCATION FOR 9000 BTU AIR CONDITIONER
TABLE 1. MAC FOR AIR CONDITIONER
TABLE 1. MAC FOR AIR CONDITIONER - CONT - TM-9-4120-422-14-P0331
TABLE 1. MAC FOR AIR CONDITIONER - CONT - TM-9-4120-422-14-P0332
TABLE 2. TOOLS AND TEST EQUIPMENT
TABLE 3. REMARKS
COMPONENTS OF END ITEM (COEI) AND BASIC ISSUE ITEMS (BII) LISTS - TM-9-4120-422-14-P0335
TABLE 1. COMPONENTS OF END ITEM LIST - TM-9-4120-422-14-P0336
ADDITIONAL AUTHORIZATION LIST (AAL) - TM-9-4120-422-14-P0337
EXPENDABLE AND DURABLE ITEMS LIST - TM-9-4120-422-14-P0338
TABLE 1. EXPENDABLE AND DURABLE ITEMS LIST - TM-9-4120-422-14-P0339
TABLE 1. EXPENDABLE AND DURABLE ITEMS LIST - TM-9-4120-422-14-P0340
WIRING DIAGRAMS - TM-9-4120-422-14-P0341
FIGURE 1. WIRING DIAGRAM
TABLE 1. COMPONENTS REFERENCE LIST
FIGURE 2. SCHEMATIC DIAGRAM
WIRING DIAGRAMS - TM-9-4120-422-14-P0345
CHAPTER 12 REAR MATTER
TM-9-4120-422-14-P Air Conditioner Horizontal Compact 9 000 BTU/HR 115 VOLT Single Phase 50/60 Hertz Part No. S8450-9KC-1H (NSN 4120-01-456-6954) Manual
