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TM 5-4120-287-15
Paragraph
Page
Short distance:
Movement ...................................................................................................................
2-5
2-5
Reinstallation after movement ....................................................................................
2-6
2-6
Solenoid valve .......................................................................................................................
6-6
6-3
Description ..................................................................................................................
1-3
1-1
Repair of ....................................................................................................................
7-18
7-10
Solenoid valve coil (L101) .....................................................................................................
6-6
6-3
Special tools and equipment .................................................................................................
3-1,5-1
3-1, 5-1
Specially designed tools and equipment ...............................................................................
5-2
5-1
Starting ..................................................................................................................................
2-10
2-8
Starting equipment ................................................................................................................
2-10
2-8
Stopping equipment...............................................................................................................
2-11
2-8
Stopping procedure ...............................................................................................................
2-11
2-8
Tabulated data.......................................................................................................................
1-4, 4-4
1-1,4-1
Temperature control varable resistor ....................................................................................
6-3
6-1
Theory of operation ...............................................................................................................
1-6
1-19
Theory of operation, general .................................................................................................
1-5
1-19
Thermostat ............................................................................................................................
3-39
3-18
Thermostat access panel ......................................................................................................
3-26
3-12
Thermostat, description.........................................................................................................
1-3
1-1
Thermostat, (S105) ...............................................................................................................
6-6
6-3
Thermostatic expansion valve:
Description ..................................................................................................................
1-3
1-1
Repair of .....................................................................................................................
7-21
7-10
Testing:
Electrical tray assembly ..............................................................................................
6-9
6-4
Motors and heater assembly.......................................................................................
6-13
6-12
Remote control box assembly.....................................................................................
6-3
6-1
Torque requirements, flared joints ........................................................................................
7-15
7-6
Troubleshooting:
General .......................................................................................................................
3-12, 5-3
3-10, 5-1
Air conditioner fails to start..........................................................................................
3-13
3-10
Air conditioner stops ...................................................................................................
3-15, 5-5
3-10, 5-1
Compressor noisy .......................................................................................................
3-16
3-10
Compressor stops.......................................................................................................
3-17
3-10
Condenser fan inoperative (all other components functioning) ..................................
5-12
5-3
Evaporator blower inoperative (all other components functioning) .............................
5-13
5-4
Excessive cooling .....................................................................................................
3-18, 5-8
3-11, 5-3
Excessive heating .......................................................................................................
3-19
3-11
Insufficient cooling ......................................................................................................
3-14, 5-7
3-10, 5-2
Insufficient heating ......................................................................................................
5-6
5-5
Motor compressor and condenser inoperative (all other components
functioning) ..............................................................................................................
5-10
5-3
Motor compressor excessibely noisy ..........................................................................
5-9
5-3
Motor compressor inoperative ....................................................................................
5-11
5-3
No cooling ...................................................................................................................
5-7
5-2
No heating...................................................................................................................
5-6
5-2
No temperature regulation in any control position.......................................................
3-20
3-11
Trip relay K101 recurrently trips..................................................................................
5-14
5-4
Unit inoperative ...........................................................................................................
5-4
5-1
Unloading equipment.............................................................................................................
2-1
2-1
Unpacking equipment ...........................................................................................................
2-2
2-1
Valve body replacement........................................................................................................
7-23
7-10
I-4
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