Figure 4-7. Flow diagram of refrigerant system with dehydrator and compressor removed

TM 5-4120-356-14

1. COMPRESSOR

10. EVAPORATOR COIL

11. QUENCH VALVE

2B. SUBCOOLER (PART OF CONDENSER COIL) 12. PRESSURE EQUALIZER SOLENOID VALVE

3 . RECEIVER

13. PRESSURE REGULATING VALVE

4. PRESSURE RELIEF VALVE

SUCTION PRESSURE SERVICE VALVE

5. DEHYDRATOR (DRIER)

DISCHARGE PRESSURE SERVICE VALVE

6. LIQUID LINE SOLENOID VALVE

PRESSURE CONTROL SWITCH

SIGHT GLASS

LOW PRESSURE CUT-OUT SWITCH

8. EXPANSION VALVE

HIGH PRESSURE CUT-OUT SWITCH

9. FLUID FLOW RESTRICTOR

FAN MOTOR

F i g u r e 4-7. Flow diagram of refrigerant system with

dehydrator and compressor removed

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