Figure 1-1. Air Conditioner: Split Pack, 30,000 BTUH, 28VDC.
CHAPTER 1 INTRODUCTION - TM-9-4120-408-140010
Table 1-1. Nomenclature Cross-Reference Limit.
SECTION II. EQUIPMENT DESCRIPTION - TM-9-4120-408-140012
Table 1-2. Description of Major Components, Condenser Assembly. - TM-9-4120-408-140013
Table 1-2. Description of Major Components, Condenser Assembly. - TM-9-4120-408-140014
Table 1-3. Description of Major Components, Control Module.
Table 1-4. Description of Major Components, Evaporator Assembly.
Table 1-4. Description of, Major Components, Evaporator Assembly (Continued).
SECTION III. PRINCIPLES OF OPERATION - TM-9-4120-408-140018
Figure 1-5. Refrigerant Schematic.
FUNCTIONAL DESCRIPTION
Figure 1-6. Electrical Schematic Diagram.
Figure 1-7. System Interconnection Diagram.
CHAPTER 2 OPERATING INSTRUCTIONS - TM-9-4120-408-140023
SECTION II. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - TM-9-4120-408-140024
PMCS PROCEDURES. - TM-9-4120-408-140025
CLEANING AGENTS. - TM-9-4120-408-140026
Figure 2-2. Operator's PMCS Routing Diagram (Sheet 1 of 3).
Figure 2-2. Operator's PMCS Routing Diagram (Sheet 2 of 3).
Figure 2-2. Operator's PMCS Routing Diagram (Sheet 3 of 3).
Table 2-2. Operator Preventive Maintenance Checks and Services for Air Conditioner: Split Pack, 30,000 BTUH, 28VDC
Table 2-2. Operator Preventive Maintenance Checks and Services for Air Conditioner: Split Pack, 30,000 BTUH, 28VDC (CONT) - TM-9-4120-408-140031
Table 2-2. Operator Preventive Maintenance Checks and Services for Air Conditioner: Split Pack, 30,000 BTUH, 28VDC (CONT) - TM-9-4120-408-140032
Table 2-2. Operator Preventive Maintenance Checks and Services for Air Conditioner: Split Pack, 30,000 BTUH, 28VDC (CONT) - TM-9-4120-408-140033
Table 2-2. Operator Preventive Maintenance Checks and Services for Air Conditioner: Split Pack, 30,000 BTUH, 28VDC (CONT) - TM-9-4120-408-140034
SECTION III. OPERATION UNDER USUAL CONDITIONS - TM-9-4120-408-140035
Figure 2-3. Information Plate, Control Module.
Figure 2-5. Schematic Diagram Plate.
Figure 2-6. Refrigerant Fluid Diagram Plate.
Figure 2-7. Identification Plate, Evaporator Assembly.
SECTION IV. OPERATION UNDER UNUSUAL CONDITIONS - TM-9-4120-408-140040
UNUSUAL ENVIRONMENTAL/WEATHER. (Continued)
EMERGENCY PROCEDURES. - TM-9-4120-408-140042
CHAPTER 3 OPERATOR MAINTENANCE INSTRUCTIONS - TM-9-4120-408-140043
SECTION III. OPERATOR TROUBLESHOOTING PROCEDURES
Table 3-1. Operator Troubleshooting Table. (Continued)
SECTION IV. OPERATOR MAINTENANCE PROCEDURES
Figure 3-1. Return Air
UNIT MAINTENANCE INSTRUCTIONS CHAPTER 4 UNIT MAINTENANCE INSTRUCTIONS
SECTION I. LUBRICATION INSTRUCTIONS - TM-9-4120-408-140049
SECTION IV. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - TM-9-4120-408-140050
Table 4-1. Unit Preventive Maintenance Checks and Services for Control Module Assembly.
Table 4-1. Unit Preventive Maintenance Checks and Services for Control Module Assembly. (CONT)
Table 4-2. Unit Preventive Maintenance Checks and Services for Condenser Amply.
SECTION V. UNIT TROUBLESHOOTING PROCEDURES - TM-9-4120-408-140054
Table 4-4. Unit Troubleshooting Table
Table 4-4. Unit Troubleshooting Table
Table 4-4. Unit Troubleshooting Table. (continued) - TM-9-4120-408-140057
Table 4-4. Unit Troubleshooting Table. (continued) - TM-9-4120-408-140058
SECTION VI. UNIT MAINTENANCE PROCEDURES - TM-9-4120-408-140059
Figure 4-4. Access Panel Maintenance.
CONDENSER SIDE PANEL MAINTENANCE
DATA PLATE AND SPRING CLIP REPLACEMENT.
ROADSIDE LIFTING RING REPLACEMENT.
Figure 4-7. Lifting Ring Replacement.
CONDENSER FOOT REPLACEMENT.
UPPER CONDENSER PROTECTIVE GRILLE AND EMI/RFI VENTILATION PANEL MAINTENANCE.
UPPER CONDENSER PROTECTIVE GRILLE AND EMI/RFI VENTILATION PANEL MAINTENANCE. (CONT)
CONDENSER WIRING HARNESS MAINTENANCE.
Figure 4-10. Condenser Assembly Wiring Harness Maintenance.
CONDENSER WIRING HARNESS MAINTENANCE
CONDENSER ELECTRICAL LEAD AND DIODE ASSEMBLIES MAINTENANCE.
Figure 4-11. Electrical Lead Assembly Maintenance.
50 AMP RELAY MAINTENANCE.
Figure 4-12. 50 Amp Relay Maintenance.
CONDENSER TERMINAL BOARD MAINTENANCE
Figure 4-13. Terminal Board Maintenance.
CONTROL MODULE TOP PANEL MAINTENANCE
MODE SELECTOR SWITCH (S1) MAINTENANCE
Table 4-5. Mode Selector Switch (S1) Closed Contacts.
LIGHT EMITTING DIODE (LED) ASSEMBLY MAINTENANCE
Figure 4-16. LED Assembly.
LIGHT EMITTING DIODE (LED) ASSEMBLY MAINTENANCE. (Continued)
THERMOSTAT MAINTENANCE
Figure 4-17. Thermostat Maintenance
THERMOSTAT MAINTENANCE. (Continued)
CONTROL MODULE WIRING HARNESS MAINTENANCE.
CONTROL MODULE WIRING HARNESS MAINTENANCE. (Continued)
CONTROL MODULE ELECTRICAL LEAD, DIODE, AND RESISTOR ASSEMBLIES MAINTENANCE.
Figure 4-19. Resistor Assembly Maintenance
CONTROL MODULE ELECTRICAL LEAD, DIODE, AND RESISTOR ASSEMBLIES MAINTENANCE. (Continued)
CONTROL MODULE BUS CONNECTOR AND SINGLE ROW TERMINAL BOARD MAINTENANCE
CONTROL MODULE HOUSING MAINTENANCE
CONTROL MODULE HOUSING MAINTENANCE. (Continued) - TM-9-4120-408-140093
CONTROL MODULE HOUSING MAINTENANCE. (Continued) - TM-9-4120-408-140094
FRONT (AIR INLET) EVAPORATOR EMI/RFI VENTILATION PANEL MAINTENANCE
DIFFERENTIAL PRESSURE SWITCH TEST
SECTION VII. PREPARATION FOR STORAGE OR SHIPMENT - TM-9-4120-408-140097
CHAPTER 5 DIRECT SUPPORT MAINTENANCE INSTRUCTIONS - TM-9-4120-408-140098
SECTION II. DIRECT SUPPORT TROUBLESHOOTING - TM-9-4120-408-140099
Table 5-1. Direct Support Troubleshooting Table.
Table 5-1. Direct Support Troubleshooting Table. (Continued) - TM-9-4120-408-140101
Table 5-1. Direct Support Troubleshooting Table. (Continued) - TM-9-4120-408-140102
SECTION III. DIRECT SUPPORT MAINTENANCE PROCEDURES - TM-9-4120-408-140103
REFRIGERANT SERVICE
Charging the system. - TM-9-4120-408-140105
LOWER CONDENSER PROTECTIVE GRILLE AND EMI/RFI VENTILATION PANEL MAINTENANCE
Figure 5-1. Condenser EMI/RFI Ventilation Panels.
CONDENSER VANVE AXIAL FAN MAINTENANCE
Figure 5-2. Condenser Vane Axial Fan Maintenance.
Test. - TM-9-4120-408-140110
Install.
CURBSIDE LIFTING RING REPLACEMENT.
Figure 5-3. Curbside Lifting Ring Replacement
CONDENDSER DATA PLATE AND SPRING CLIP REPLACEMENT
Figure 5-4. Data Plate Replacement
CONDENSER PRESSURE SWITCH MAINTENANCE.
CONDENSER PRESSURE SWITCH MAINTENANCE
ICONDENSER PRESSURE SWITCH MAINTENANCE. (Continued)
CONDENSER PRESSURE SWITCH MAINTENANCE. (Continued) - TM-9-4120-408-140119
CONDENSER PRESSURE SWITCH MAINTENANCE. (Continued) - TM-9-4120-408-140120
SWIVEL TEE ACCESS VALVE AND FLARE TEE MAINTENANCE.
SWIVEL TEE ACCESS VALVE AND FLARE TEE MAINTENANCE. (Continued)
CONDENSER TUBING AND FITTINGS MAINTENANCE. - TM-9-4120-408-140123
Figure 5-7. Condenser Tubing and Fittings maintenance.
CONDENSER TUBING AND FITTINGS MAINTENANCE. - TM-9-4120-408-140125
LIQUID LINE RECEIVER MAINTENANCE.
Figure 5-8. Liquid Line Receiver Replacement.
DEHYDRATOR MAINTENANCE.
Install - TM-9-4120-408-140129
CONDENSER COIL MAINTENANCE.
Repair. - TM-9-4120-408-140131
REAR (AIR DISCHARGE) EVAPORATOR EMI/RFI VENTILATION PANEL MAINTENANCE.
REM (AIR DISCHARGE) EVAPORATOR EMI/RFI VENTILATION PANEL MAINTENANCE. (Continued)
EVAPORATOR SIDE PANEL MAINTENANCE.
Figure 5-12. Evaporator Side Panel Maintenance.
EVAPORATOR FAN ASSEMBLY MAINTENANCE.
Figure 5-13. Evaporator Fan Assembly Removal.
EVAPORATOR FAN ASSEMBLY MAINTENANCE. (Continued) - TM-9-4120-408-140138
Figure 5-14. Evaporator Fan Assembly.
EVAPORATOR FAN ASSEMBLY MAINTENANCE. (Continued) - TM-9-4120-408-140140
EMI ELECTRONIC FILTER REPLAC EMENT.
Install - TM-9-4120-408-140142
EVAPORATOR ELECTRICAL LEAD MAINTENANCE. - TM-9-4120-408-140143
EVAPORATOR ELECTRICAL LEAD MAIRTENANCE. (Continued)
DIFFERENTIAL PRESSURE SWITCH MAINTENANCE. This task covers:
DIFFERENTIAL PRESSURE SWITCH MAINTENANCE. (Continued)
Install. - TM-9-4120-408-140147
EVAPORATOR ELECTRICAL LEAD MAINTENANCE. - TM-9-4120-408-140148
EVAPORATOR WIIRING HARNESS, A106J1, MAINTENANCE. (Continued)
EVAPORATOR HIRING HARNESS, A106J1,-MAINTENANCE. (Continued)
EVAPORATOR LOW PRESSURE SWITCH MAINTENANCE.
EVAPORATOR LOW PRESSURE SWITCH MAINTENANCE. (Continued) - TM-9-4120-408-140152
EVAPORATOR LOW PRESSURE SWITCH MAINTENANCE. (Continued) - TM-9-4120-408-140153
EVAPORATOR SINGLE ROW TERMINAL BOARD MAINTENANCE.
EVAPORATOR SINGLE ROW TERMINAL BOARD MAINTENANCE. (Continued)
EQUALIZER LIKE TUBE ASSEMBLY - MAINTENANCE.
Figure 5-21. Equalizer Line Tube Assembly Maintenance.
THERMO EXPANSION VALVE (TEV) MAINTENANCE
THERMO EXPANSION VALVE (TEV) MAINTENANCE. (Continued) - TM-9-4120-408-140159
THERMO EXPANSION VALVE (TEV) MAINTENANCE. (Continued) - TM-9-4120-408-140160
EVAPORATOR TUBING AND FITTINGS MAINTENANCE
Figure 5-24. Evaporator Tubing and Fittings Maintenance.
EVAPORATOR TUBING AND FITTINGS MAINTENANCE. (Continued)
EVAPORATOR TUBING AND FITTINGS MAINTENANCE. (Continued)
EVAPORATOR COIL MAINTENANCE
Figure 5-25. Evaporator Coil Maintenance.
EVAPORATOR COIL MAINTENANCE. (Continued)
CONDENSATE LEVEL WARNING SWITCH MAINTENANCE
CONDENSATE LEVEL WARNING SWITCH MAINTENANCE. (Continued)
CONDENSATE DRAIN PAN MAINTENANCE
SECTION IV. PREPARATION FOR STORAGE OR SHIPMENT - TM-9-4120-408-140171
PACKING.
CHAPTER 6 GENERAL SUPPORT MAINTENANCE INSTRUCTIONS - TM-9-4120-408-140173
SECTION II. GENERAL SUPPORT MAINTENANCE PROCEDURES - TM-9-4120-408-140174
CONDENSER HOUSING MAINTENANCE. (Continued) - TM-9-4120-408-140175
CONDENSER HOUSING MAINTENANCE. (Continued) - TM-9-4120-408-140176
EVAPORATOR HOUSING MAINTENANCE
EVAPORATOR HOUSING MAINTENANCE. (Continued) - TM-9-4120-408-140178
EVAPORATOR HOUSING MAINTENANCE. (Continued) - TM-9-4120-408-140179
APPENDIX A REFERENCES - TM-9-4120-408-140180
APPENDIX B MAINTENANCE ALLOCATION CHART (MAC) - TM-9-4120-408-140181
EXPLANATION OF COLUMNS IN THE MAC - TM-9-4120-408-140182
EXPLANATION OF COLUMNS IN TOOL AND TEST EQUIPMENT REQUIREMENTS - TM-9-4120-408-140183
SECTION II. MAINTENANCE ALLOCATION CHART - TM-9-4120-408-140184
SECTION II. MAINTENANCE ALLOCATION CHART (CONT) - TM-9-4120-408-140185
SECTION II. MAINTENANCE ALLOCATION CHART (CONT) - TM-9-4120-408-140186
SECTION II. MAINTENANCE ALLOCATION CHART (CONT) - TM-9-4120-408-140187
SECTION II. MAINTENANCE ALLOCATION CHART (CONT) - TM-9-4120-408-140188
SECTION III. TOOL AND TEST EQUIPMENT REQUIREMENTS - TM-9-4120-408-140189
SECTION IV. REMARKS - TM-9-4120-408-140190
APPENDIX C COMPONENTS OF END ITEM AND BASIC ISSUE ITEMS LISTS - TM-9-4120-408-140191
SECTION II. COMPONENTS OF END ITEM - TM-9-4120-408-140192
SECTION III. BASIC ISSUE ITEMS - TM-9-4120-408-140193
APPENDIX D ADDITIONAL AUTHORIZATION LIST - TM-9-4120-408-140194
APPENDIX E EXPENDABLE AND DURABLE ITEMS LIST - TM-9-4120-408-140195
SECTION II. EXPENDABLE AND DURABLE ITEMS LIST - TM-9-4120-408-140196
SECTION II. EXPENDABLE AND DURABLE ITEMS LIST (CONT) - TM-9-4120-408-140197
APPENDIX F ILLUSTRATED LIST OF MANUFACTURED ITEMS - TM-9-4120-408-140198
PROCEDURES: - TM-9-4120-408-140199
Table F-1. Parts List for Wiring Harness A104J1.
Figure F-2. Wiring Harness A10J102.
Table F-3. Parts List for Wiring Harness A104J2.
Table F-4. Wiring Harness A104J2 Wire Run List .
Table F-5. Parts List for Electrical Lead Assemblies .
Table F-6. Electrical Lead Assembly Wire u List.
Table F-7. Parts List for Diode Assembly.
Figure F-5. LED Assembly.
Table F-8. Parts List for LED Assembly.
PROCEDURES: - TM-9-4120-408-140209
Table F-10. Parts List for Wiring Harness A105J1.
Figure F-7. Wiring Harness A105J2.
Table F-12. Parts List for Wiring Harness A105J2.
Table F-14. Parts List for Resistor Assembly.
PROCEDURES: - TM-9-4120-408-140214
Table F-14. Parts List for Wiring Harness A104P3.
PROCEDURES: - TM-9-4120-408-140216
Table P-16. Parts List for Wiring Harness A104P4.
Table F-18. Condenser Tubing.
Table F-19. Rubber Sheets.
Table F-21. Differential Pressure Switch Material.
PROCEDURES: - TM-9-4120-408-140221
Table F-22. Parts List for Wiring Harness A106J1.
Table F-24. Parts for Equalizer Line Tube Assembly.
Table F-25. Parts for TZV Outlet Tube Assembly.
APPENDIX G MANDATORY REPLACEMENT PARTS - TM-9-4120-408-140225
APPENDIX H WIRING DIAGRAMS AND WIRE RUN TABLES
Figure H-1. Control Module Assembly Wiring Diagram.
Table H-1. Control Module Assembly Component Reference.
Figure H-2. Condenser Assembly Wiring Diagram.
Table H-3. Condenser Assembly Component Reference.
Figure H-3. Evaporator Assembly Wiring Diagram.
Table H-5. Evaporator Assembly Component Reference.
GLOSSARY - TM-9-4120-408-140233
SECTION II. DEFINITION OF UNUSUAL TERMS - TM-9-4120-408-140234
TM-9-4120-408-14 Air Conditioner: Split Pack 30 000 BTUH 28 VDC (NSN: 4120-01-377-7511) (EIC: FGJ) Manual
CHAPTER 1 INTRODUCTION - TM-9-4120-408-140010
Table 1-1. Nomenclature Cross-Reference Limit.
SECTION II. EQUIPMENT DESCRIPTION - TM-9-4120-408-140012
Table 1-2. Description of Major Components, Condenser Assembly. - TM-9-4120-408-140013
Table 1-2. Description of Major Components, Condenser Assembly. - TM-9-4120-408-140014
Table 1-3. Description of Major Components, Control Module.
Table 1-4. Description of Major Components, Evaporator Assembly.
Table 1-4. Description of, Major Components, Evaporator Assembly (Continued).
SECTION III. PRINCIPLES OF OPERATION - TM-9-4120-408-140018
Figure 1-5. Refrigerant Schematic.
FUNCTIONAL DESCRIPTION
Figure 1-6. Electrical Schematic Diagram.
Figure 1-7. System Interconnection Diagram.
CHAPTER 2 OPERATING INSTRUCTIONS - TM-9-4120-408-140023
SECTION II. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - TM-9-4120-408-140024
PMCS PROCEDURES. - TM-9-4120-408-140025
CLEANING AGENTS. - TM-9-4120-408-140026
Figure 2-2. Operator's PMCS Routing Diagram (Sheet 1 of 3).
Figure 2-2. Operator's PMCS Routing Diagram (Sheet 2 of 3).
Figure 2-2. Operator's PMCS Routing Diagram (Sheet 3 of 3).
Table 2-2. Operator Preventive Maintenance Checks and Services for Air Conditioner: Split Pack, 30,000 BTUH, 28VDC
Table 2-2. Operator Preventive Maintenance Checks and Services for Air Conditioner: Split Pack, 30,000 BTUH, 28VDC (CONT) - TM-9-4120-408-140031
Table 2-2. Operator Preventive Maintenance Checks and Services for Air Conditioner: Split Pack, 30,000 BTUH, 28VDC (CONT) - TM-9-4120-408-140032
Table 2-2. Operator Preventive Maintenance Checks and Services for Air Conditioner: Split Pack, 30,000 BTUH, 28VDC (CONT) - TM-9-4120-408-140033
Table 2-2. Operator Preventive Maintenance Checks and Services for Air Conditioner: Split Pack, 30,000 BTUH, 28VDC (CONT) - TM-9-4120-408-140034
SECTION III. OPERATION UNDER USUAL CONDITIONS - TM-9-4120-408-140035
Figure 2-3. Information Plate, Control Module.
Figure 2-5. Schematic Diagram Plate.
Figure 2-6. Refrigerant Fluid Diagram Plate.
Figure 2-7. Identification Plate, Evaporator Assembly.
SECTION IV. OPERATION UNDER UNUSUAL CONDITIONS - TM-9-4120-408-140040
UNUSUAL ENVIRONMENTAL/WEATHER. (Continued)
EMERGENCY PROCEDURES. - TM-9-4120-408-140042
CHAPTER 3 OPERATOR MAINTENANCE INSTRUCTIONS - TM-9-4120-408-140043
SECTION III. OPERATOR TROUBLESHOOTING PROCEDURES
Table 3-1. Operator Troubleshooting Table. (Continued)
SECTION IV. OPERATOR MAINTENANCE PROCEDURES
Figure 3-1. Return Air
UNIT MAINTENANCE INSTRUCTIONS CHAPTER 4 UNIT MAINTENANCE INSTRUCTIONS
SECTION I. LUBRICATION INSTRUCTIONS - TM-9-4120-408-140049
SECTION IV. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - TM-9-4120-408-140050
Table 4-1. Unit Preventive Maintenance Checks and Services for Control Module Assembly.
Table 4-1. Unit Preventive Maintenance Checks and Services for Control Module Assembly. (CONT)
Table 4-2. Unit Preventive Maintenance Checks and Services for Condenser Amply.
SECTION V. UNIT TROUBLESHOOTING PROCEDURES - TM-9-4120-408-140054
Table 4-4. Unit Troubleshooting Table
Table 4-4. Unit Troubleshooting Table
Table 4-4. Unit Troubleshooting Table. (continued) - TM-9-4120-408-140057
Table 4-4. Unit Troubleshooting Table. (continued) - TM-9-4120-408-140058
SECTION VI. UNIT MAINTENANCE PROCEDURES - TM-9-4120-408-140059
Figure 4-4. Access Panel Maintenance.
CONDENSER SIDE PANEL MAINTENANCE
DATA PLATE AND SPRING CLIP REPLACEMENT.
ROADSIDE LIFTING RING REPLACEMENT.
Figure 4-7. Lifting Ring Replacement.
CONDENSER FOOT REPLACEMENT.
UPPER CONDENSER PROTECTIVE GRILLE AND EMI/RFI VENTILATION PANEL MAINTENANCE.
UPPER CONDENSER PROTECTIVE GRILLE AND EMI/RFI VENTILATION PANEL MAINTENANCE. (CONT)
CONDENSER WIRING HARNESS MAINTENANCE.
Figure 4-10. Condenser Assembly Wiring Harness Maintenance.
CONDENSER WIRING HARNESS MAINTENANCE
CONDENSER ELECTRICAL LEAD AND DIODE ASSEMBLIES MAINTENANCE.
Figure 4-11. Electrical Lead Assembly Maintenance.
50 AMP RELAY MAINTENANCE.
Figure 4-12. 50 Amp Relay Maintenance.
CONDENSER TERMINAL BOARD MAINTENANCE
Figure 4-13. Terminal Board Maintenance.
CONTROL MODULE TOP PANEL MAINTENANCE
MODE SELECTOR SWITCH (S1) MAINTENANCE
Table 4-5. Mode Selector Switch (S1) Closed Contacts.
LIGHT EMITTING DIODE (LED) ASSEMBLY MAINTENANCE
Figure 4-16. LED Assembly.
LIGHT EMITTING DIODE (LED) ASSEMBLY MAINTENANCE. (Continued)
THERMOSTAT MAINTENANCE
Figure 4-17. Thermostat Maintenance
THERMOSTAT MAINTENANCE. (Continued)
CONTROL MODULE WIRING HARNESS MAINTENANCE.
CONTROL MODULE WIRING HARNESS MAINTENANCE. (Continued)
CONTROL MODULE ELECTRICAL LEAD, DIODE, AND RESISTOR ASSEMBLIES MAINTENANCE.
Figure 4-19. Resistor Assembly Maintenance
CONTROL MODULE ELECTRICAL LEAD, DIODE, AND RESISTOR ASSEMBLIES MAINTENANCE. (Continued)
CONTROL MODULE BUS CONNECTOR AND SINGLE ROW TERMINAL BOARD MAINTENANCE
CONTROL MODULE HOUSING MAINTENANCE
CONTROL MODULE HOUSING MAINTENANCE. (Continued) - TM-9-4120-408-140093
CONTROL MODULE HOUSING MAINTENANCE. (Continued) - TM-9-4120-408-140094
FRONT (AIR INLET) EVAPORATOR EMI/RFI VENTILATION PANEL MAINTENANCE
DIFFERENTIAL PRESSURE SWITCH TEST
SECTION VII. PREPARATION FOR STORAGE OR SHIPMENT - TM-9-4120-408-140097
CHAPTER 5 DIRECT SUPPORT MAINTENANCE INSTRUCTIONS - TM-9-4120-408-140098
SECTION II. DIRECT SUPPORT TROUBLESHOOTING - TM-9-4120-408-140099
Table 5-1. Direct Support Troubleshooting Table.
Table 5-1. Direct Support Troubleshooting Table. (Continued) - TM-9-4120-408-140101
Table 5-1. Direct Support Troubleshooting Table. (Continued) - TM-9-4120-408-140102
SECTION III. DIRECT SUPPORT MAINTENANCE PROCEDURES - TM-9-4120-408-140103
REFRIGERANT SERVICE
Charging the system. - TM-9-4120-408-140105
LOWER CONDENSER PROTECTIVE GRILLE AND EMI/RFI VENTILATION PANEL MAINTENANCE
Figure 5-1. Condenser EMI/RFI Ventilation Panels.
CONDENSER VANVE AXIAL FAN MAINTENANCE
Figure 5-2. Condenser Vane Axial Fan Maintenance.
Test. - TM-9-4120-408-140110
Install.
CURBSIDE LIFTING RING REPLACEMENT.
Figure 5-3. Curbside Lifting Ring Replacement
CONDENDSER DATA PLATE AND SPRING CLIP REPLACEMENT
Figure 5-4. Data Plate Replacement
CONDENSER PRESSURE SWITCH MAINTENANCE.
CONDENSER PRESSURE SWITCH MAINTENANCE
ICONDENSER PRESSURE SWITCH MAINTENANCE. (Continued)
CONDENSER PRESSURE SWITCH MAINTENANCE. (Continued) - TM-9-4120-408-140119
CONDENSER PRESSURE SWITCH MAINTENANCE. (Continued) - TM-9-4120-408-140120
SWIVEL TEE ACCESS VALVE AND FLARE TEE MAINTENANCE.
SWIVEL TEE ACCESS VALVE AND FLARE TEE MAINTENANCE. (Continued)
CONDENSER TUBING AND FITTINGS MAINTENANCE. - TM-9-4120-408-140123
Figure 5-7. Condenser Tubing and Fittings maintenance.
CONDENSER TUBING AND FITTINGS MAINTENANCE. - TM-9-4120-408-140125
LIQUID LINE RECEIVER MAINTENANCE.
Figure 5-8. Liquid Line Receiver Replacement.
DEHYDRATOR MAINTENANCE.
Install - TM-9-4120-408-140129
CONDENSER COIL MAINTENANCE.
Repair. - TM-9-4120-408-140131
REAR (AIR DISCHARGE) EVAPORATOR EMI/RFI VENTILATION PANEL MAINTENANCE.
REM (AIR DISCHARGE) EVAPORATOR EMI/RFI VENTILATION PANEL MAINTENANCE. (Continued)
EVAPORATOR SIDE PANEL MAINTENANCE.
Figure 5-12. Evaporator Side Panel Maintenance.
EVAPORATOR FAN ASSEMBLY MAINTENANCE.
Figure 5-13. Evaporator Fan Assembly Removal.
EVAPORATOR FAN ASSEMBLY MAINTENANCE. (Continued) - TM-9-4120-408-140138
Figure 5-14. Evaporator Fan Assembly.
EVAPORATOR FAN ASSEMBLY MAINTENANCE. (Continued) - TM-9-4120-408-140140
EMI ELECTRONIC FILTER REPLAC EMENT.
Install - TM-9-4120-408-140142
EVAPORATOR ELECTRICAL LEAD MAINTENANCE. - TM-9-4120-408-140143
EVAPORATOR ELECTRICAL LEAD MAIRTENANCE. (Continued)
DIFFERENTIAL PRESSURE SWITCH MAINTENANCE. This task covers:
DIFFERENTIAL PRESSURE SWITCH MAINTENANCE. (Continued)
Install. - TM-9-4120-408-140147
EVAPORATOR ELECTRICAL LEAD MAINTENANCE. - TM-9-4120-408-140148
EVAPORATOR WIIRING HARNESS, A106J1, MAINTENANCE. (Continued)
EVAPORATOR HIRING HARNESS, A106J1,-MAINTENANCE. (Continued)
EVAPORATOR LOW PRESSURE SWITCH MAINTENANCE.
EVAPORATOR LOW PRESSURE SWITCH MAINTENANCE. (Continued) - TM-9-4120-408-140152
EVAPORATOR LOW PRESSURE SWITCH MAINTENANCE. (Continued) - TM-9-4120-408-140153
EVAPORATOR SINGLE ROW TERMINAL BOARD MAINTENANCE.
EVAPORATOR SINGLE ROW TERMINAL BOARD MAINTENANCE. (Continued)
EQUALIZER LIKE TUBE ASSEMBLY - MAINTENANCE.
Figure 5-21. Equalizer Line Tube Assembly Maintenance.
THERMO EXPANSION VALVE (TEV) MAINTENANCE
THERMO EXPANSION VALVE (TEV) MAINTENANCE. (Continued) - TM-9-4120-408-140159
THERMO EXPANSION VALVE (TEV) MAINTENANCE. (Continued) - TM-9-4120-408-140160
EVAPORATOR TUBING AND FITTINGS MAINTENANCE
Figure 5-24. Evaporator Tubing and Fittings Maintenance.
EVAPORATOR TUBING AND FITTINGS MAINTENANCE. (Continued)
EVAPORATOR TUBING AND FITTINGS MAINTENANCE. (Continued)
EVAPORATOR COIL MAINTENANCE
Figure 5-25. Evaporator Coil Maintenance.
EVAPORATOR COIL MAINTENANCE. (Continued)
CONDENSATE LEVEL WARNING SWITCH MAINTENANCE
CONDENSATE LEVEL WARNING SWITCH MAINTENANCE. (Continued)
CONDENSATE DRAIN PAN MAINTENANCE
SECTION IV. PREPARATION FOR STORAGE OR SHIPMENT - TM-9-4120-408-140171
PACKING.
CHAPTER 6 GENERAL SUPPORT MAINTENANCE INSTRUCTIONS - TM-9-4120-408-140173
SECTION II. GENERAL SUPPORT MAINTENANCE PROCEDURES - TM-9-4120-408-140174
CONDENSER HOUSING MAINTENANCE. (Continued) - TM-9-4120-408-140175
CONDENSER HOUSING MAINTENANCE. (Continued) - TM-9-4120-408-140176
EVAPORATOR HOUSING MAINTENANCE
EVAPORATOR HOUSING MAINTENANCE. (Continued) - TM-9-4120-408-140178
EVAPORATOR HOUSING MAINTENANCE. (Continued) - TM-9-4120-408-140179
APPENDIX A REFERENCES - TM-9-4120-408-140180
APPENDIX B MAINTENANCE ALLOCATION CHART (MAC) - TM-9-4120-408-140181
EXPLANATION OF COLUMNS IN THE MAC - TM-9-4120-408-140182
EXPLANATION OF COLUMNS IN TOOL AND TEST EQUIPMENT REQUIREMENTS - TM-9-4120-408-140183
SECTION II. MAINTENANCE ALLOCATION CHART - TM-9-4120-408-140184
SECTION II. MAINTENANCE ALLOCATION CHART (CONT) - TM-9-4120-408-140185
SECTION II. MAINTENANCE ALLOCATION CHART (CONT) - TM-9-4120-408-140186
SECTION II. MAINTENANCE ALLOCATION CHART (CONT) - TM-9-4120-408-140187
SECTION II. MAINTENANCE ALLOCATION CHART (CONT) - TM-9-4120-408-140188
SECTION III. TOOL AND TEST EQUIPMENT REQUIREMENTS - TM-9-4120-408-140189
SECTION IV. REMARKS - TM-9-4120-408-140190
APPENDIX C COMPONENTS OF END ITEM AND BASIC ISSUE ITEMS LISTS - TM-9-4120-408-140191
SECTION II. COMPONENTS OF END ITEM - TM-9-4120-408-140192
SECTION III. BASIC ISSUE ITEMS - TM-9-4120-408-140193
APPENDIX D ADDITIONAL AUTHORIZATION LIST - TM-9-4120-408-140194
APPENDIX E EXPENDABLE AND DURABLE ITEMS LIST - TM-9-4120-408-140195
SECTION II. EXPENDABLE AND DURABLE ITEMS LIST - TM-9-4120-408-140196
SECTION II. EXPENDABLE AND DURABLE ITEMS LIST (CONT) - TM-9-4120-408-140197
APPENDIX F ILLUSTRATED LIST OF MANUFACTURED ITEMS - TM-9-4120-408-140198
PROCEDURES: - TM-9-4120-408-140199
Table F-1. Parts List for Wiring Harness A104J1.
Figure F-2. Wiring Harness A10J102.
Table F-3. Parts List for Wiring Harness A104J2.
Table F-4. Wiring Harness A104J2 Wire Run List .
Table F-5. Parts List for Electrical Lead Assemblies .
Table F-6. Electrical Lead Assembly Wire u List.
Table F-7. Parts List for Diode Assembly.
Figure F-5. LED Assembly.
Table F-8. Parts List for LED Assembly.
PROCEDURES: - TM-9-4120-408-140209
Table F-10. Parts List for Wiring Harness A105J1.
Figure F-7. Wiring Harness A105J2.
Table F-12. Parts List for Wiring Harness A105J2.
Table F-14. Parts List for Resistor Assembly.
PROCEDURES: - TM-9-4120-408-140214
Table F-14. Parts List for Wiring Harness A104P3.
PROCEDURES: - TM-9-4120-408-140216
Table P-16. Parts List for Wiring Harness A104P4.
Table F-18. Condenser Tubing.
Table F-19. Rubber Sheets.
Table F-21. Differential Pressure Switch Material.
PROCEDURES: - TM-9-4120-408-140221
Table F-22. Parts List for Wiring Harness A106J1.
Table F-24. Parts for Equalizer Line Tube Assembly.
Table F-25. Parts for TZV Outlet Tube Assembly.
APPENDIX G MANDATORY REPLACEMENT PARTS - TM-9-4120-408-140225
APPENDIX H WIRING DIAGRAMS AND WIRE RUN TABLES
Figure H-1. Control Module Assembly Wiring Diagram.
Table H-1. Control Module Assembly Component Reference.
Figure H-2. Condenser Assembly Wiring Diagram.
Table H-3. Condenser Assembly Component Reference.
Figure H-3. Evaporator Assembly Wiring Diagram.
Table H-5. Evaporator Assembly Component Reference.
GLOSSARY - TM-9-4120-408-140233
SECTION II. DEFINITION OF UNUSUAL TERMS - TM-9-4120-408-140234
TM-9-4120-408-14 Air Conditioner: Split Pack 30 000 BTUH 28 VDC (NSN: 4120-01-377-7511) (EIC: FGJ) Manual
