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TM 5-4120-376-14
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LOCATION AND DESCRIPTION OF MAJOR INTERNAL COMPONENTS.
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Evaporator coil - heat exchanger.
Evaporator fan assembly - blower fan for the conditioned air.
Condenser fan assembly - blower fans for the condenser air.
Junction box - electric relays & controls.
Service valves - allows access to the refrigerant.
Pressure switches - safety devices to prevent damage.
Compressor - electric motor, hermetically sealed with oil.
Condenser coil - heat exchanger.
Dehydrator (dryer filter) - used to remove moisture from refrigerant”
Expansion valve - refrigerant control.
Condenser louver actuator - opens condenser discharge louvers.
Equalizing solenoid valve - equalizes internal pressure.
Pressure regulator valve - controlling valve during by-pass mode.
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