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Figure 1-1. Air Conditioner - TM-9-4120-370-140017
CHAPTER 1 INTRODUCTION - TM-9-4120-370-140018
Section Il. EQUIPMENT DESCRIPTION - TM-9-4120-370-140019
Figure 1-2. Location of Major Components - TM-9-4120-370-140020
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - TM-9-4120-370-140021
DIFFERENCES BETWEEN MODELS - TM-9-4120-370-140022
Section Ill. TECHNICAL PRINCIPLES OF OPERATION - TM-9-4120-370-140023
HEATING - TM-9-4120-370-140024
CHAPTER 2 OPERATING INSTRUCTIONS - TM-9-4120-370-140025
Figure 2-1. Operator's Controls Front - TM-9-4120-370-140026
Figure 2-2. Operator's Controls Rear - TM-9-4120-370-140027
Section Il. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - TM-9-4120-370-140028
Table 2-1. Operator Preventive Maintenance Checks and Services - TM-9-4120-370-140029
Table 2-1. Operator Preventive Maintenance Checks and Services - (cont) - TM-9-4120-370-140030
Table 2-1. Operator Preventive Maintenance checks and services - (Cont) - TM-9-4120-370-140031
Table 2-1. Operator Preventive Maintenance checks and services - (Cont) - TM-9-4120-370-140032
Table 2-1. Operator Preventive Maintenance checks and services - (Cont) - TM-9-4120-370-140033
Table 2-1. Operator Preventive Maintenance checks and services - (Cont) - TM-9-4120-370-140034
Table 2-1. Operator Preventive Maintenance checks and services - (Cont) - TM-9-4120-370-140035
Table 2-1. Operator Preventive Maintenance checks and services - (Cont) - TM-9-4120-370-140036
Table 2-1. Operator Preventive Maintenance checks and services - (Cont) - TM-9-4120-370-140037
Section Ill. OPERATION UNDER USUAL CONDITIONS - TM-9-4120-370-140038
Figure 2-3. Fabric Cover
Table 2-2. Operator Control Settings - TM-9-4120-370-140040
OPERATION IN VENTILATE MODE (No Heating or cooling Needed) - TM-9-4120-370-140041
Figure 2-6. Fresh Air Damper (Door) Adjustment - TM-9-4120-370-140042
OPERATION IN LO HEAT MODE - TM-9-4120-370-140043
OPERATION IN HI HEAT MODE - TM-9-4120-370-140044
Figure 2-12. Fresh Air Damper (Door) Adjustment
Figure 2-14. Fabric Cover
OPERATION IN COOL MODE - TM-9-4120-370-140047
Figure 2-18. Fresh Air Damper (Door) Adjustment
SHUTDOWN (OFF) - TM-9-4120-370-140049
Figure 2-21. INFORMATION PLATES
Section IV. OPERATION UNDER UNUSUAL CONDITIONS - TM-9-4120-370-140051
OPERATION IN DUSTY OR SANDY CONDITIONS - TM-9-4120-370-140052
CHAPTER 3 OPERATOR'S MAINTENANCE INSTRUCTIONS - TM-9-4120-370-140053
AIR CONDITIONER DOES NOT START IN ANY MODE. - TM-9-4120-370-140054
COMPRESSOR DOES NOT START IN COOL MODE - TM-9-4120-370-140055
COMPRESSOR STARTS NORMALLY, BUT COMPRESSOR CIRCUIT BREAKER SOON TRIPS. (COOLING STOPS)
COMPRESSOR STARTS NORMALLY, BUT HIGH OR LOW CUTOUT SWITCH SOON TRIPS. (COOLING STOPS)
COMPRESSOR STARTS NORMALLY, BUT HIGH OR LOW CUTOUT SWITCH SOON TRIPS. (COOLING STOPS) - Cont
REDUCED COOLING CAPACITY. (SEE MALFUNCTIONS 3,4, and 5.)
REDUCED COOLING CAPACITY. (SEE MALFUNCTIONS 3,4, and 5.) - Cont
REDUCED HEATING CAPACITY. - TM-9-4120-370-140061
REDUCED HEATING CAPACITY - Cont - TM-9-4120-370-140062
CHAPTER 4 UNIT MAINTENANCE INSTRUCTIONS - TM-9-4120-370-140063
Figure 4-1. Unpacking - TM-9-4120-370-140064
RECEIVING INSPECTION - TM-9-4120-370-140065
Figure 4-2. Installation Dimensions (Sheet 1 of 2)
Figure 4-2. Installation Dimensions (Sheet 2 of 2)
AIR CONDITIONER PREPARATION FOR INSTALLATION - TM-9-4120-370-140068
REMOTE MOUNTING OF CONTROL PANEL - TM-9-4120-370-140069
Figure 4-5. Sensing Bulb Removal
Figure 4-7. Sensing Bulb Secured for Remote Mounting
CABLE CONNECTIONS THROUGH RETURN (CONDITIONED AIR INTAKE) DUCT - TM-9-4120-370-140072
Figure 4-10. Return Air Duct Cable Connectors
Figure 4-12. Alternate Power Connection
Figure 4-13. Cover Plate Installation
ALTERNATE INPUT POWER CABLE CONNECTOR (J1) LOCATIONS - TM-9-4120-370-140076
Figure 4-17. J1 Connector Removal
INSTALLATIONS THAT REQUIRE REMOVAL OF FABRIC COVER. - TM-9-4120-370-140078
PI CONNECTOR
INSTALLATION INSTRUCTIONS - TM-9-4120-370-140080
Figure 4-20. Wiring Diagram (Sheet 1 of 4) For F36T4-2S only. See Sheet 3 and 4 for F36T4-2SA, F36T4-2SB, F36T-2S, and F36T-2SA
Figure 4-20. Wiring Diagram (Sheet 2 of 4) For F36T4-2S only. See Sheet 3 and 4 for F36T4-2SA, F36T4-2SB, F36T-2S, and F36T-2SA
Figure 4-20. Wiring Diagram (Sheet 3 of 4) For F36T4-2SA, F36T4-2SB, F36T-2S, and F36T-2SA only. See Sheet 1 and 2 for F36T4-2S
Figure 4-20. Wiring Diagram (Sheet 4 of 4) For F36T4-2SA, F36T4-2SB, F36T-2S, and F36T-2SA only. See Sheet 1 and 2 for F36T4-2S
Figure 4-21. Electrical Schematic (Sheet 1 of 2) for F36T4-2S only. See Sheet 2 for F36T4-2SA, F36T4-2SB, F36T-2S, and F36T2SA.
Figure 4-21. Electrical Schematic (Sheet 2 of 2) for F36T4-2SA, F36T4-2SB, F36T-2S F36T-2SA only. See Sheet 1 for F36T4-2S.
Section Ill. LUBRICATION - TM-9-4120-370-140087
Section IV. PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - TM-9-4120-370-140088
TabIe 4-1. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
Table 4-1. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - (cont.) - TM-9-4120-370-140090
Table 4-1. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - (cont.) - TM-9-4120-370-140091
Table 4-1. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - (cont.) - TM-9-4120-370-140092
Table 4-1. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - (cont.) - TM-9-4120-370-140093
Table 4-1. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - (cont.) - TM-9-4120-370-140094
Table 4-1. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - (cont.) - TM-9-4120-370-140095
Table 4-1. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - (cont.) - TM-9-4120-370-140096
Table 4-1. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - (cont.) - TM-9-4120-370-140097
GENERAL - TM-9-4120-370-140098
AIR CONDITIONER DOES NOT START IN ANY MODE. - TM-9-4120-370-140099
CONDITIONED AIR (EVAPORATOR) FAN STARTS IN COOL MODE, BUT CONDENSER FAN DOES NOT START AND COMPRESSOR DOES NOT START AFTER TIME DELAY.
AIR CONDITIONER STOPS COMPLETELY DURING COOL MODE OPERATION.
EXCESSIVE NOlSE WHEN COMPRESSOR STARTS.
NO HEAT IN EITHER HI HEAT OR LO HEAT MODE. - TM-9-4120-370-140103
REDUCED HEATING CAPACITY. - TM-9-4120-370-140104
REDUCED COOLING CAPACITY. - TM-9-4120-370-140105
Section Vl MAINTENANCE PROCEDURES
CBR (CHEMICAL, BIOLOGICAL, RADIOLOGICAL) COVER
ACTUATING CYLINDER ACCESS COVER
SERVICE VALVE COVER - TM-9-4120-370-140109
CONDENSER FAN COVERS
CONNECTOR COVER PLATES - TM-9-4120-370-140111
TOP PANEL - TM-9-4120-370-140112
Figure 4-30. Top Panel
LOWER FRONT PANEL AND CIRCUIT BREAKER ACCESS BAFFLE
CONDENSER OUTLET GRILLES
CONDENSER DISCHARGE AIR DEFLECTOR DOOR
CONDENSER COIL GUARD - TM-9-4120-370-140117
CONDITIONED AIR OUTLET GRILLE
CONDITIONED AIR INTAKE GRILLE
FRESH AIR FILTER - TM-9-4120-370-140120
CONDITIONED AIR FILTER - TM-9-4120-370-140121
MIST ELIMINATOR - TM-9-4120-370-140122
CONDENSATE TRAP
FRESH AIR DAMPER - TM-9-4120-370-140124
Figure 4-42. Fresh Air Damper Door
Figure 4-44. Condenser Motor Channel Support
Figure 4-45. Fresh Air Damper Actuator Mechanism
Cleaning - TM-9-4120-370-140128
Installation - TM-9-4120-370-140129
Table 4-3. WIRE LIST - TM-9-4120-370-140130
Table 4-3. WIRE LIST (cont.) - TM-9-4120-370-140131
Table 4-3. WIRE LIST (cont.) - TM-9-4120-370-140132
Table 4-3. WIRE LIST (cont.) - TM-9-4120-370-140133
Table 4-3. WIRE LIST (cont.) - TM-9-4120-370-140134
Table 4-3. WIRE LIST (cont.) - TM-9-4120-370-140135
Table 4-3. WIRE LIST (cont.) - TM-9-4120-370-140136
Figure 4-47. Conditioned Air Intake Grille
Figure 4-49. Control Panel Sensing Bulb
WIRING HARNESS AND ELECTRICAL LEAD, CONTROL PANEL
Access - TM-9-4120-370-140140
TEMPERATURE CONTROL THERMOSTAT (S1) - TM-9-4120-370-140141
Access - TM-9-4120-370-140142
MODE SELECTOR (ROTARY) SWITCH (S)
Figure 4-54. Switch Position and Terminal Identification
CONTROL PANEL HOUSING AND SUPPORT
BLOCK-OFF ASSEMBLY
Removal - TM-9-4120-370-140147
WIRING HARNESSES - TM-9-4120-370-140148
Figure 4-58. Wiring Harnesses
JUNCTION BOX - TM-9-4120-370-140150
Figure 4-59. Lower Front Panel Removal
Figure 4-61. Junction Box Removal/installation
JUNCTION BOX ACCESS TO INTERNAL COMPONENTS - TM-9-4120-370-140153
Reassemble - TM-9-4120-370-140154
JUNCTION BOX HARNESSES AND LEADS
RFI (RADIO FREQUENCY INTERFERENCE) FILTER (Al)
Inspection/Test
Table 4-4. Rectifier Test - TM-9-4120-370-140158
Installation - TM-9-4120-370-140159
COMPRESSOR CIRCUIT BREAKER (CB1) - TM-9-4120-370-140160
Removal - TM-9-4120-370-140161
TIME DELAY RELAY (K6)
Removal - TM-9-4120-370-140163
CONTROL RELAY (K10)
Test - TM-9-4120-370-140165
HEATER RELAY (K1)
CONDENSER FAN MOTOR RELAY (K7)
Removal - TM-9-4120-370-140168
EVAPORATOR FAN MOTOR RELAY (K8)
COMPRESSOR RELAY (K9)
TERMINAL BOARDS (TB1 and TB2) - TM-9-4120-370-140171
JUNCTION BOX HOUSING AND COVER - TM-9-4120-370-140172
EVAPORATOR FANS
Figure 4-80. Evaporator Fan Rotation
EVAPORATOR FAN MOTORS (B3 AND B4)
Figure 4-82. Evaporator Fan Motors
Figure 4-83. Evaporator Fan Rotation
HEATER THERMOSTAT(S3)
HEATER ELEMENTS (HR1 THROUGH HR6)
CONDENSER FANS
Removal - TM-9-4120-370-140181
Test (Installed)
SAFETY CONTROL BOX ASSEMBLY
Installation - TM-9-4120-370-140184
SAFETY CONTROL BOX WIRING HARNESS
Repair - TM-9-4120-370-140186
CONTROL CIRCUIT BREAKERS (CB2 AND CB3)
EVAPORATOR COIL CLEANING - TM-9-4120-370-140188
CONDENSER COIL CLEANING - TM-9-4120-370-140189
SOUND ATTENUATOR
Section VII. PREPARATION FOR STORAGE OR SHIPMENT - TM-9-4120-370-140191
Long term or flyable storage
CHAPTER 5 DIRECT SUPPORT MAINTENANCE INSTRUCTIONS - TM-9-4120-370-140193
Repair - TM-9-4120-370-140194
EVAPORATOR FAN MOTOR (B3 AND B4) REPAIR
To replace bearings: - TM-9-4120-370-140196
CONDENSER FAN MOTOR (B2) REPAIR
REFRIGERATION SYSTEM REPAIRS GENERAL - TM-9-4120-370-140198
DISCHARGING THE REFRIGERANT SYSTEM - TM-9-4120-370-140199
Figure 5-4. Discharge Refrigerant
PURGING THE REFRIGERANT SYSTEM - TM-9-4120-370-140201
PURGING THE REFRIGERANT SYSTEM - Continued. - TM-9-4120-370-140202
BRAZING/DEBRAZING PROCEDURES. - TM-9-4120-370-140203
LEAK TESTING THE REFRIGERANT SYSTEM - TM-9-4120-370-140204
Testing procedures - TM-9-4120-370-140205
EVACUATING THE REFRIGERANT SYSTEM - TM-9-4120-370-140206
Figure 5-7. Refrigerant Charging
CHARGING THE REFRIGERATION SYSTEM
Figure 5-8. Service Valve Caps and Cover
REFRIGERANT PRESSURE CHECK - TM-9-4120-370-140210
Figure 5-10. Pressure Test Connection
Table 5-1. Pressure Temperature Relationship of Saturated Refrigerant22
DEHYDRATOR (FILTER DRIER)
ACTUATING CYLINDERS AND CONDENSER AIR OUTLET DAMPER LINKAGE (MODELS F36T4-2S, F36T4-2SA, AND F36T-2S ONLY)
Figure 5-13. Actuating Cylinder Inspection
Installation - TM-9-4120-370-140216
ACTUATING CYLINDERS AND CONDENSER AIR OUTLET DAMPER LINKAGE (MODELS F36T2SA AND F36T42SB ONLY)
LOW PRESSURE CUTOUT SWITCH (S6)
Inspection/Test - TM-9-4120-370-140219
Removal - TM-9-4120-370-140220
HIGH PRESSURE CUTOUT SWITCH (S5)
Inspection/Test - TM-9-4120-370-140222
Removal - TM-9-4120-370-140223
SERVICE VALVES - TM-9-4120-370-140224
COMPRESSOR (B1) - TM-9-4120-370-140225
Figure 5-21. Compressor (B1)
Inspection/Test - TM-9-4120-370-140227
Connector (J11) replacement. (Refrigerant system discharge is not required.)
Thermostat (S8) replacement. (Refrigerant system discharge is not required.)
Figure 5-24. Heater (HR8)
Compressor replacement
Figure 5-26. Compressor Mounting Hardware
Compressor motor burn out - TM-9-4120-370-140233
Compressor installation - TM-9-4120-370-140234
LIQUID INDICATOR (SIGHT GLASS)
EXPANSION VALVE - TM-9-4120-370-140236
EXPANSION VALVE - Continued.
Removal - TM-9-4120-370-140238
Installation - TM-9-4120-370-140239
EVAPORATOR COIL - TM-9-4120-370-140240
Repair - TM-9-4120-370-140241
PRESSURE REGULATOR VALVE - TM-9-4120-370-140242
Installation - TM-9-4120-370-140243
SOLENOID VALVES (K3 and K4)TEST AND COIL REPLACEMENT
SOLENOID VALVES (K3 AND K4)
Installation. If valve body was not removed, go to step (3).
LIQUID QUENCH EXPANSION VALVE - TM-9-4120-370-140247
Removal - TM-9-4120-370-140248
RECEIVER - TM-9-4120-370-140249
PRESSURE RELIEF VALVE - TM-9-4120-370-140250
CONDENSER COIL - TM-9-4120-370-140251
TUBING AND FITTINGS - TM-9-4120-370-140252
Insulation/Removal
CHAPTER 6 GENERAL SUPPORT MAINTENANCE INSTRUCTIONS - TM-9-4120-370-140254
Inspection - TM-9-4120-370-140255
DAMPER PARTS (MODELS F36T-2S AND F36T4-2SB ONLY)
Inspection - TM-9-4120-370-140257
BLIND NUTS AND NUT PLATES
Figure 6-3. Lifting Rings
APPENDIX A REFERENCES - TM-9-4120-370-140260
APPENDIX B MAINTENANCE ALLOCATION CHART (MAC) - TM-9-4120-370-140261
EXPLANATION OF COLUMNS IN THE MAC, SECTION III. - TM-9-4120-370-140262
Section Il. MAINTENANCE ALLOCATION CHART - TM-9-4120-370-140263
Section II. MAINTENANCE ALLOCATION CHART (cont.) - TM-9-4120-370-140264
Section II. MAINTENANCE ALLOCATION CHART (cont.) - TM-9-4120-370-140265
Section II. MAINTENANCE ALLOCATION CHART (cont.) - TM-9-4120-370-140266
Section III. TOOLS AND TEST EQUIPMENT REQUIREMENTS - TM-9-4120-370-140267
APPENDIX C COMPONENTS OF END ITEM AND BASIC ISSUE ITEMS LISTS - TM-9-4120-370-140268
Figure C-1. Components of End Item - TM-9-4120-370-140269
Section Il. COMPONENTS OF END ITEM - TM-9-4120-370-140270
APPENDIX D ADDITIONAL AUTHORIZATION LIST - TM-9-4120-370-140271
APPENDIX E EXPENDABLE SUPPLIES AND MATERIALS LIST - TM-9-4120-370-140272
Section Il. EXPENDABLE SUPPLIES AND MATERIALS LIST - TM-9-4120-370-140273
TM-9-4120-370-14 Air Conditioner Vertical Compact 36 000 BTU Cooling 28 600 BTU/HR Heating 208 Volt Phase 400 Hertz Manual
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business